A carton forming device for a palletizing line

Abstract

The utility model relates to carton forming device technical field, concretely is a kind of carton forming device for stacking line, it mainly includes mounting bracket, suction subassembly, capping subassembly, moving subassembly are installed in mounting bracket inside, still include: bottom sealing mechanism, bottom sealing mechanism is arranged in mounting bracket inside, fixed mechanism, fixed mechanism is arranged in mounting bracket inside. By pressing two press plates, drive both sides clamping post to be close to each other, simultaneously drive two moving blocks to be close to each other and extrude elastic member, both sides clamping post is close to no longer with the locking of clamping groove, pull bottom sealing plate and drive connecting plate to move up, to remove bottom sealing plate, take the bottom sealing plate of suitable size, so that connecting plate is inserted into limit shell, simultaneously arc mouth promotes clamping post to be close to each other and moves into clamping groove, under the elastic force of elastic member, promote moving block and clamping post to move, clamping post and clamping groove are connected and fixed to connecting plate and bottom sealing plate, the whole replacement process is more convenient and fast, and then the efficiency of whole work is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of carton forming devices, specifically a carton forming device for a palletizing line. Background Technology

[0002] With the rapid development of the logistics and transportation industry, cardboard boxes have become the mainstay of transport packaging due to their good performance and ease of processing. After packaging products in warehouses or during transportation, cardboard boxes often need to be stacked. Currently, when using existing cardboard boxes to hold products, they need to be folded to facilitate subsequent packaging.

[0003] When sealing the bottom of a carton using a carton forming machine, the bottom cover is usually folded and sealed by rotating the sealing plate. However, the sealing plate is usually directly connected to the rotating assembly by bolts. When sealing the bottom of a carton of a certain size, the bolts need to be removed and a sealing plate of a different size needs to be replaced. The whole replacement process is cumbersome and thus affects work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a carton forming device for a palletizing line to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A carton forming device for a palletizing line includes: a mounting frame, wherein a suction component, a capping component, and a moving component are installed inside the mounting frame, and a fixing frame is installed on the side of the moving component; and further includes:

[0007] The bottom sealing mechanism is located inside the mounting frame. The bottom sealing mechanism includes a bottom sealing plate located inside the mounting frame and a fixing plate located below the bottom sealing plate. The bottom sealing mechanism is used to seal the bottom covers on both sides of the carton.

[0008] The fixing mechanism is located inside the mounting frame. The fixing mechanism includes two connecting plates that are fixedly installed on the bottom surface of the bottom plate. Multiple locking posts are provided below the bottom plate. The fixing mechanism is used to fix the bottom plate.

[0009] Preferably, two fixing sleeves are fixedly installed on the bottom surface of the fixing frame, and a rotating shaft is rotatably installed on the inner wall of the two fixing sleeves through a bearing seat. One end of the rotating shaft is fixedly connected to the side of the fixing plate.

[0010] Preferably, a mounting sleeve is fixedly installed on the side of the mounting bracket, a cylinder is fixedly installed on the inner wall of the mounting sleeve, a rack is fixedly installed on one end of the cylinder, a gear is meshed on the top surface of the rack, and the inner wall of the gear is fixedly connected to the outer wall of the rotating shaft.

[0011] Preferably, a connecting block is fixedly installed on the side of the fixed frame, and a roller is rotatably installed on the side of the connecting block via a connecting shaft. A groove is opened on the bottom surface of the rack, and the outer wall of the roller is in rolling connection with the inner wall of the groove.

[0012] Preferably, two limiting shells are fixedly installed on both sides of the fixed plate, and the sides of the two connecting plates are slidably connected to the side of the fixed plate and the inner wall of the limiting shell, respectively.

[0013] Preferably, the side of the fixed plate has a through groove, the inner wall of the through groove has a movable groove, two movable blocks are slidably installed on the inner wall of the movable groove, and slide rods are slidably installed through the sides of the two movable blocks, with the two ends of the slide rods fixedly connected to the inner walls of the two sides of the movable groove.

[0014] Preferably, an elastic element is slidably installed on the outer wall of the slide rod, with both ends of the elastic element fixedly connected to the sides of the two moving blocks, and multiple locking pins fixedly connected to the sides of the two moving blocks respectively, with pressing plates fixedly installed on the sides of the multiple locking pins respectively.

[0015] Preferably, both connecting plates have slots on their sides, with the inner walls of the slots being arc-shaped, and multiple locking posts engaging with the two slots respectively.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model, by pressing two push plates, moves the two side locking posts closer together, and at the same time moves the two moving blocks closer together to squeeze the elastic element. After the two side locking posts are close together, they are no longer locked with the slot. Pulling the bottom plate moves the connecting plate up, thereby removing the bottom plate. Take out a bottom plate of suitable size, so that the connecting plate is inserted into the limiting shell. At the same time, the arc-shaped opening pushes the locking posts closer together and moves into the slot. Under the elastic force of the elastic element, it pushes the moving block and locking posts to move. The locking posts engage with the slot and fix the connecting plate and the bottom plate. The whole replacement process is more convenient and faster, thereby improving the efficiency of the whole work.

[0018] By activating the cylinder, the rack is moved. The rollers and grooves limit the rack's movement, making its movement more stable. The rack's movement drives the gears and shaft to rotate, which in turn rotates the fixing plate and bottom sealing plate by a certain angle. The bottom sealing plate then seals the bottom cover of the carton, making the sealing more stable and improving the sealing quality. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the rack of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the connecting plate of this utility model;

[0022] Figure 4 This is an exploded three-dimensional view of the connecting plate of this utility model;

[0023] Figure 5 For the present utility model Figure 4 Enlarged view of point A in the middle.

[0024] In the picture:

[0025] 1. Mounting bracket; 101. Suction assembly; 102. Covering assembly; 103. Moving assembly; 104. Fixing bracket;

[0026] 2. Bottom sealing mechanism; 201. Fixing sleeve; 202. Rotating shaft; 203. Fixing plate; 204. Bottom sealing plate; 205. Mounting sleeve; 206. Cylinder; 207. Rack; 208. Gear; 209. Groove; 210. Connecting block; 211. Roller;

[0027] 3. Fixing mechanism; 301. Connecting plate; 302. Limiting shell; 303. Slot; 304. Arc-shaped opening; 305. Through slot; 306. Moving slot; 307. Moving block; 308. Slide rod; 309. Elastic element; 310. Locking post; 311. Press plate. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0030] like Figures 1-5 As shown, this application provides a carton forming apparatus for a palletizing line, including: a mounting frame 1, wherein a suction assembly 101, a capping assembly 102, and a moving assembly 103 are installed inside the mounting frame 1, and a fixing frame 104 is installed on the side of the moving assembly 103, and further comprising:

[0031] The bottom sealing mechanism 2 is located inside the mounting frame 1. The bottom sealing mechanism 2 includes a bottom sealing plate 204 located inside the mounting frame 1. A fixing plate 203 is provided below the bottom sealing plate 204. The bottom sealing mechanism 2 is used to seal the bottom covers on both sides of the carton.

[0032] Specifically, such as Figures 1-5 As shown, two fixing sleeves 201 are fixedly installed on the bottom surface of the fixing frame 104. The inner walls of the two fixing sleeves 201 are rotatably mounted with a rotating shaft 202 through a bearing seat. One end of the rotating shaft 202 is fixedly connected to the side of the fixing plate 203.

[0033] In this embodiment: the fixed sleeve 201 is used to limit and fix the rotating shaft 202, and further fix the fixed plate 203.

[0034] Specifically, such as Figures 1-5 As shown, a mounting sleeve 205 is fixedly installed on the side of the mounting bracket 104, a cylinder 206 is fixedly installed on the inner wall of the mounting sleeve 205, a rack 207 is fixedly installed on one end of the cylinder 206, a gear 208 is meshed on the top surface of the rack 207, and the inner wall of the gear 208 is fixedly connected to the outer wall of the rotating shaft 202.

[0035] In this embodiment: the cylinder 206 drives the rack 207 to move, and the rack 207 drives the gear 208 and the rotating shaft 202 to rotate.

[0036] Specifically, such as Figures 1-5 As shown, a connecting block 210 is fixedly installed on the side of the fixed frame 104. A roller 211 is rotatably installed on the side of the connecting block 210 via a connecting shaft. A groove 209 is opened on the bottom surface of the rack 207. The outer wall of the roller 211 is in rolling connection with the inner wall of the groove 209.

[0037] In this embodiment, the rack 207 is limited by the roller 211 and the groove 209, so that the rack 207 moves more stably.

[0038] The fixing mechanism 3 is located inside the mounting frame 1. The fixing mechanism 3 includes two connecting plates 301 that are fixedly installed on the bottom surface of the bottom plate 204. Multiple locking posts 310 are provided below the bottom plate 204. The fixing mechanism 3 is used to fix the bottom plate 204.

[0039] Specifically, such as Figures 1-5 As shown, two limiting shells 302 are fixedly installed on both sides of the fixing plate 203, and the sides of the two connecting plates 301 are slidably connected to the sides of the fixing plate 203 and the inner walls of the limiting shells 302, respectively.

[0040] In this embodiment, the connecting plate 301 is limited by the limiting shell 302, making the connecting plate 301 more stable.

[0041] Specifically, such as Figures 1-5As shown, a through groove 305 is provided on the side of the fixed plate 203, and a movable groove 306 is provided on the inner wall of the through groove 305. Two movable blocks 307 are slidably installed on the inner wall of the movable groove 306. A sliding rod 308 is slidably installed through the sides of the two movable blocks 307, and the two ends of the sliding rod 308 are fixedly connected to the inner walls on both sides of the movable groove 306.

[0042] In this embodiment, the movable block 307 is limited by the movable groove 306 and the slide bar 308, so that the movable block 307 moves more stably.

[0043] Specifically, such as Figures 1-5 As shown, an elastic element 309 is slidably installed on the outer wall of the slide rod 308. The two ends of the elastic element 309 are fixedly connected to the sides of the two moving blocks 307. The sides of the multiple locking posts 310 are fixedly connected to the sides of the two moving blocks 307 respectively. The sides of the multiple locking posts 310 are fixedly installed with pressing plates 311 respectively.

[0044] In this embodiment: the elastic element 309 applies elastic force to the two moving blocks 307, and the push plate 311 can drive the locking post 310 to move.

[0045] Specifically, such as Figures 1-5 As shown, both connecting plates 301 have slots 303 on their sides, and the inner wall of the slots 303 is set into an arc-shaped opening 304. Multiple locking posts 310 are respectively engaged with the two slots 303.

[0046] In this embodiment, the connecting plate 301 is fixed by engaging the locking pins 310 with the locking slots 303 respectively.

[0047] The specific solution is as follows: The suction component 101 suctions the side of the carton; the sealing component 102 seals the two side covers of the carton; the moving component 103 adjusts the positions of the fixing frame 104 and the bottom sealing plate 204; the cylinder 206 is activated, driving the rack 207 to move; the rollers 211 and the groove 209 limit the rack 207, making its movement more stable; the rack 208 moves, driving the gear 207 and the rotating shaft 202 to rotate; the rotating shaft 202 drives the fixing plate 203 and the bottom sealing plate 204 to rotate at a certain angle; the bottom sealing plate 204 seals the bottom cover of the carton, making the sealing more stable and improving the sealing quality. When forming other sizes of cartons, press the two push plates 3. 11. The two side locking posts 310 are moved closer together, and the two moving blocks 307 are moved closer together to squeeze the elastic element 309. After the two side locking posts 310 are close together, they are no longer locked with the slot 303. The bottom plate 204 is pulled to move the connecting plate 301 upward, thereby removing the bottom plate 204. A bottom plate 204 of suitable size is taken out so that the connecting plate 301 is inserted into the limiting shell 302. At the same time, the arc-shaped opening 304 pushes the locking posts 310 closer together and moves into the slot 303. Under the elastic force of the elastic element 309, the moving blocks 307 and locking posts 310 are pushed to move. The locking posts 310 are engaged with the slot 303 and fix the connecting plate 301 and the bottom plate 204. The whole replacement process is relatively convenient and fast, thereby improving the efficiency of the whole work.

[0048] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0049] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A carton forming device for a palletizing line, comprising: A mounting frame (1), wherein a suction assembly (101), a capping assembly (102), and a moving assembly (103) are installed inside the mounting frame (1), and a fixing frame (104) is installed on the side of the moving assembly (103), characterized in that it further includes: A bottom sealing mechanism (2) is provided inside the mounting frame (1). The bottom sealing mechanism (2) includes a bottom sealing plate (204) located inside the mounting frame (1). A fixing plate (203) is provided below the bottom sealing plate (204). The bottom sealing mechanism (2) is used to seal the bottom covers on both sides of the carton. The fixing mechanism (3) is located inside the mounting frame (1). The fixing mechanism (3) includes two connecting plates (301) fixedly installed on the bottom surface of the bottom plate (204). Multiple locking posts (310) are provided below the bottom plate (204). The fixing mechanism (3) is used to fix the bottom plate (204).

2. The carton forming device for a palletizing line according to claim 1, characterized in that, Two fixing sleeves (201) are fixedly installed on the bottom surface of the fixing frame (104). The inner walls of the two fixing sleeves (201) are rotatably mounted with a rotating shaft (202) through a bearing seat. One end of the rotating shaft (202) is fixedly connected to the side of the fixing plate (203).

3. The carton forming device for a palletizing line according to claim 2, characterized in that, The mounting bracket (104) is fixedly mounted with a mounting sleeve (205) on its side. A cylinder (206) is fixedly mounted on the inner wall of the mounting sleeve (205). A rack (207) is fixedly mounted on one end of the cylinder (206). A gear (208) is meshed with the top surface of the rack (207). The inner wall of the gear (208) is fixedly connected to the outer wall of the rotating shaft (202).

4. A carton forming device for a palletizing line according to claim 3, characterized in that, A connecting block (210) is fixedly installed on the side of the fixed frame (104). A roller (211) is rotatably installed on the side of the connecting block (210) through a connecting shaft. A groove (209) is opened on the bottom surface of the rack (207). The outer wall of the roller (211) is in rolling connection with the inner wall of the groove (209).

5. A carton forming device for a palletizing line according to claim 1, characterized in that, Two limiting shells (302) are fixedly installed on both sides of the fixing plate (203), and the sides of the two connecting plates (301) are slidably connected to the side of the fixing plate (203) and the inner wall of the limiting shell (302).

6. A carton forming device for a palletizing line according to claim 5, characterized in that, The fixed plate (203) has a through groove (305) on its side, and a movable groove (306) is provided on the inner wall of the through groove (305). Two movable blocks (307) are slidably installed on the inner wall of the movable groove (306). A sliding rod (308) is slidably installed through the sides of the two movable blocks (307). The two ends of the sliding rod (308) are fixedly connected to the inner walls on both sides of the movable groove (306).

7. A carton forming device for a palletizing line according to claim 6, characterized in that, An elastic element (309) is slidably installed on the outer wall of the slide rod (308). The two ends of the elastic element (309) are fixedly connected to the sides of the two moving blocks (307). The sides of the multiple locking pins (310) are respectively fixedly connected to the sides of the two moving blocks (307). The sides of the multiple locking pins (310) are respectively fixedly installed with pressing plates (311).

8. A carton forming device for a palletizing line according to claim 7, characterized in that, Both of the connecting plates (301) have slots (303) on their sides, and the inner wall of the slots (303) is set into an arc-shaped opening (304). Multiple locking posts (310) are respectively engaged with the two slots (303).

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