A folding device for a packaging box production

Abstract

The utility model discloses a folding device for packing box production relates to packing box production technical field, the utility model discloses a plurality of support legs, the top outer wall fixedly connected with the bottom plate of support leg, the inner wall of bottom plate is established with a plurality of slide slot, the bottom outer wall of bottom plate is provided with adjusting mechanism, adjusting mechanism includes the fixed frame, the utility model discloses a crown gear no.

Description

Technical Field

[0001] This utility model belongs to the field of packaging box production technology, and in particular relates to a folding device for packaging box production. Background Technology

[0002] According to the published patent CN215751014U, a folding device for packaging box production includes a worktable, a folding assembly, and a pressing and conveying assembly. Support rods are fixedly installed around the top of the worktable, and a top seat is fixedly installed on the top of each support rod. The folding assembly includes a fixed box located on the left and right sides of the top of the worktable. A servo motor is fixedly installed on the back of the fixed box, and a drive shaft is fixedly installed on the output shaft of the servo motor. Rotary blocks are fixedly installed on both the front and back of the outer surface of the drive shaft. After the above equipment is completed, the packaging box can be folded by moving the folding plate to the opposite side. However, the following shortcomings still exist:

[0003] After the above equipment is completed, it only folds the packaging box by moving the folding plate. It cannot be adjusted according to the size of the packaging box. When the packaging box is small, the folding process is difficult to form, which reduces the adaptability of the equipment and increases the working time. Therefore, we propose a folding device for packaging box production. Utility Model Content

[0004] The purpose of this utility model is to provide a folding device for packaging box production. Through the adjustment mechanism and the pressing mechanism, it solves the problem that simply moving the folding plate to fold the packaging box does not allow for adjustment of the equipment according to the size of the packaging box. When the packaging box is small, the folding process is difficult to form, which reduces the adaptability of the equipment and leads to longer working time.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a folding device for packaging box production, including several support legs. A base plate is fixedly connected to the top outer wall of the support legs. Several sliding grooves are opened on the inner wall of the base plate. An adjustment mechanism is provided on the bottom outer wall of the base plate.

[0007] The adjustment mechanism includes a fixed frame, the outer wall of which is fixedly connected to the bottom outer wall of the base plate. A rotating shaft is rotatably connected to the inner wall of the fixed frame. A crown gear is fixedly connected to the outer wall of the rotating shaft near the base plate. A roller is rotatably connected to the bottom inner wall of the base plate. A gear is fixedly connected to the outer wall of the roller near the crown gear. The outer wall of the gear meshes with the outer wall of the crown gear. A second crown gear is fixedly connected to the outer wall of the roller. Several mounting brackets are fixedly connected to the bottom outer wall of the base plate. A threaded rod is rotatably connected to the inner wall of each mounting bracket.

[0008] Furthermore, a gear two is fixedly connected to the outer wall of one end of the threaded rod near the crown gear two, and the outer wall of the gear two meshes with the outer wall of the crown gear two. A fixing block is threadedly connected to the outer wall of the threaded rod, and the outer wall of the fixing block is slidably connected to the inner wall of the slide groove. A placement plate is fixedly connected to the top outer wall of the fixing block, and a pressing mechanism is provided on the top outer wall of the base plate.

[0009] Furthermore, the pressing mechanism includes a controller, the outer wall of which is fixedly connected to the outer wall of the base plate.

[0010] Furthermore, a motor frame is fixedly connected to the top outer wall of the base plate, and a first motor is fixedly connected to the inner wall of the motor frame.

[0011] Furthermore, a rotating rod is fixedly connected to the bottom output end of the first motor via a coupling, and a disc is fixedly connected to the outer wall of the rotating rod on the side away from the first motor.

[0012] Furthermore, a fixing rod is fixedly connected to the outer wall of the disk on the side away from the first motor, and a support plate is fixedly connected to the outer wall of the motor frame at the end near the fixing rod.

[0013] Furthermore, the inner wall of the support plate is provided with a square groove, and a square plate is slidably connected to the inner wall of the square groove. An installation frame is fixedly connected to the outer wall of the square plate near the fixed rod.

[0014] Furthermore, the inner wall of the mounting frame is slidably connected to the outer wall of the fixing rod, the inner wall of the square plate is threaded with bolts, and a pressing plate is fixedly connected to the outer wall on the side of the bolt away from the fixing rod.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model incorporates a crown gear and a fixed block. When the gear rotates, the roller also rotates, which in turn drives the crown gear to rotate. Simultaneously, the crown gear drives the threaded rod to rotate, which in turn moves the fixed block in the slide groove. The movement of the fixed block moves the placement plate, thus improving the flexibility of the equipment. The pressing area can be flexibly adjusted according to the size requirements of the packaging box, avoiding the problem of the cardboard being difficult to form due to an excessively large or small pressing area, thereby improving the adaptability of the equipment.

[0017] 2. This utility model incorporates a pressing plate and a fixing rod. When the disc rotates, the fixing rod moves in a circular motion. As the fixing rod moves, it slides within the mounting frame, simultaneously pressing against it and causing the frame to move. This movement of the mounting frame carries the square plate, which in turn moves the bolts. The pressing plate moves along with the bolts, thus improving product quality. By applying uniform pressure to the cardboard with the pressing plate, the fold lines of the cardboard become clearer, straighter, and more accurate, preventing twisting or wrinkling during folding. This ensures that all surfaces and edges of the packaging box achieve high precision.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0022] Figure 3 This is a sectional view of the crown gear structure of this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 This is a schematic diagram of the support plate structure of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Support leg; 101. Base plate; 102. Slide groove; 2. Adjustment mechanism; 201. Fixing frame; 202. Rotating shaft; 203. Crown gear; 204. Roller; 205. Gear; 206. Crown gear II; 207. Mounting frame; 208. Threaded rod; 209. Gear II; 210. Fixing block; 211. Placement plate; 3. Pressing mechanism; 301. Controller; 302. Motor frame; 303. First motor; 304. Rotating rod; 305. Disc; 306. Fixing rod; 307. Support plate; 308. Square channel; 309. Square plate; 310. Mounting frame; 311. Bolt; 312. Pressing plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5As shown, this utility model is a folding device for packaging box production, including several support legs 1. A base plate 101 is fixedly connected to the top outer wall of the support legs 1. Several sliding grooves 102 are formed on the inner wall of the base plate 101. An adjustment mechanism 2 is provided on the bottom outer wall of the base plate 101. When the fixed block 210 slides in the sliding groove 102, the fixed block 210 will not wobble left or right, keeping the fixed block 210 in a straight line. The adjustment mechanism 2 includes a fixed frame 201. The outer wall of the fixed frame 201 is fixedly connected to the bottom outer wall of the base plate 101. When the rotating shaft 202 rotates in the fixed frame 201, the rotating shaft 202 will not... The oscillation ensures the smooth movement of the rotating shaft 202. The rotating shaft 202 is rotatably connected to the inner wall of the fixed frame 201. A crown gear 203 is fixedly connected to the outer wall of the rotating shaft 202 near the base plate 101. A roller 204 is rotatably connected to the inner wall of the bottom of the base plate 101. A gear 205 is fixedly connected to the outer wall of the roller 204 near the crown gear 203. When the rotating shaft 202 rotates, it drives the crown gear 203 to rotate, and then the crown gear 203 drives the gear 205 to rotate. Simultaneously, the roller 204 rotates with the gear 205, thus achieving kinetic energy transfer between the parts. The outer wall of the gear 205 and the crown gear 202... The outer wall of roller 204 is fixedly connected to crown gear 206, and the bottom outer wall of base plate 101 is fixedly connected to several mounting brackets 207. When threaded rod 208 rotates in mounting bracket 207, threaded rod 208 will not wobble, keeping threaded rod 208 running stably. The inner wall of mounting bracket 207 is rotatably connected to threaded rod 208. Gear 209 is fixedly connected to the outer wall of the end of threaded rod 208 near crown gear 206. The outer wall of gear 209 meshes with the outer wall of crown gear 206. When roller 204 rotates, it will drive crown gear 206 to rotate, and then crown gear 206 will rotate. Gear 206 drives gear 209 to rotate, and threaded rod 208 rotates with gear 209, completing the kinetic energy transfer between parts. The outer wall of threaded rod 208 is threadedly connected to fixing block 210. The outer wall of fixing block 210 is slidably connected to the inner wall of slide groove 102. The top outer wall of fixing block 210 is fixedly connected to placement plate 211. The top outer wall of base plate 101 is provided with pressing mechanism 3. When threaded rod 208 rotates, it will slide fixing block 210 in slide groove 102, and at the same time, fixing block 210 will move placement plate 211, which makes it convenient for operators to adjust the equipment according to the packaging box.

[0029] The pressing mechanism 3 includes a controller 301, the outer wall of which is fixedly connected to the outer wall of the base plate 101. A motor frame 302 is fixedly connected to the top outer wall of the base plate 101, and a first motor 303 is fixedly connected to the inner wall of the motor frame 302. The operator starts the first motor 303 through the controller 301. A rotating rod 304 is fixedly connected to the bottom output end of the first motor 303 through a coupling. A disc 305 is fixedly connected to the outer wall of the rotating rod 304 away from the first motor 303. After the first motor 303 starts, it will rotate the rotating rod 304, and then the rotating rod 304 will rotate the disc 305, realizing the kinetic energy transfer between the parts. A fixed rod 306 is fixedly connected to the outer wall of the disc 305 away from the first motor 303. A support plate 307 is fixedly connected to the outer wall of the motor frame 302 near the fixed rod 306. When the disc 305 rotates, it will move the fixed rod 306 in a circular motion, realizing the kinetic energy transfer between the parts.

[0030] The inner wall of the support plate 307 has a square groove 308, and a square plate 309 is slidably connected to the inner wall of the square groove 308. When the square plate 309 slides in the square groove 308, it will maintain a linear motion to prevent swaying. A mounting frame 310 is fixedly connected to the outer wall of the end of the square plate 309 near the fixed rod 306. The inner wall of the mounting frame 310 is slidably connected to the outer wall of the fixed rod 306. When the fixed rod 306 moves, it will slide in the mounting frame 310. 06 will squeeze the mounting frame 310, causing the mounting frame 310 to move, realizing the kinetic energy transfer process between parts. The inner wall of the square plate 309 is threaded with bolts 311, and the outer wall of the bolt 311 away from the fixing rod 306 is fixedly connected with a pressing plate 312. When the mounting frame 310 moves, it will move the square plate 309 with it, and then the square plate 309 will move with the bolts 311. At the same time, the pressing plate 312 will move with the bolts 311, and when the pressing plate 312 moves, it will press the cardboard.

[0031] One specific application of this embodiment is:

[0032] When the staff needs to use the equipment, they first place the cardboard on the placement plate 211. After placement, the controller 301 starts the first motor 303. After the first motor 303 starts, it will drive the rotating rod 304 to rotate. Then, the rotating rod 304 will drive the disc 305 to rotate. When the disc 305 rotates, it will drive the fixed rod 306 to move in a circular motion. Then, when the fixed rod 306 moves, it will slide in the mounting frame 310. At the same time, the fixed rod 306 will press the mounting frame 310, causing the mounting frame 310 to move. When the mounting frame 310 moves, it will drive the cardboard to move in a circular motion. The square plate 309 moves, and as it moves, it moves the bolt 311 along with it. Simultaneously, the pressing plate 312 moves with the bolt 311. Once the pressing plate 312 is moved to its lowest position, the first motor 303 can be shut off via the controller 301. During the movement of the pressing plate 312, the cardboard is pressed between multiple placement plates 211. Excess cardboard is then pressed upright along the edges of the placement plates 211, shaping the cardboard into a packaging box for easy folding. After pressing, the controller 301 reverses the first motor 303. When 303 reverses, other parts will reset, and the operator can then remove the packaging box. Before pressing, the pressing area can be adjusted according to the size of the packaging box. First, rotate shaft 202. As shaft 202 rotates, it drives crown gear 203 to rotate. Then, as crown gear 203 rotates, it drives gear 205 to rotate. As gear 205 rotates, roller 204 also rotates. Then, as roller 204 rotates, it drives crown gear 206 to rotate. As crown gear 206 rotates, it drives gear 209 to rotate. Simultaneously, gear 209 will engage its threaded mechanism. When the threaded rod 208 rotates, it carries the fixing block 210 to move in the slide groove 102. When the fixing block 210 moves, it carries the placement plate 211 to move. When the placement plate 211 moves, it changes the pressing area, improving the adaptability of the equipment. At the same time, the pressing plate 312 rotates, and when the pressing plate 312 rotates, it carries the bolt 311 to rotate. Then, when the bolt 311 rotates, it moves out of the square plate 309, and the pressing plate 312 is removed. After removal, the pressing plate 312 can be replaced to match the size of the packaging box.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A folding device for packaging box production, comprising a plurality of support legs (1), characterized in that: The top outer wall of the support leg (1) is fixedly connected to a base plate (101), the inner wall of the base plate (101) is provided with a plurality of sliding grooves (102), and the bottom outer wall of the base plate (101) is provided with an adjustment mechanism (2). The adjustment mechanism (2) includes a fixed frame (201), the outer wall of the fixed frame (201) is fixedly connected to the bottom outer wall of the base plate (101), the inner wall of the fixed frame (201) is rotatably connected to a rotating shaft (202), the outer wall of the rotating shaft (202) near the base plate (101) is fixedly connected to a crown gear (203), the bottom inner wall of the base plate (101) is rotatably connected to a roller (204), the outer wall of the roller (204) near the crown gear (203) is fixedly connected to a gear (205), the outer wall of the gear (205) meshes with the outer wall of the crown gear (203), the outer wall of the roller (204) is fixedly connected to a crown gear (206), the bottom outer wall of the base plate (101) is fixedly connected to several mounting brackets (207), and the inner wall of the mounting bracket (207) is rotatably connected to a threaded rod (208).

2. The folding device for packaging box production according to claim 1, characterized in that, The threaded rod (208) is fixedly connected to a gear two (209) on the outer wall of one end near the crown gear two (206). The outer wall of the gear two (209) meshes with the outer wall of the crown gear two (206). The outer wall of the threaded rod (208) is threadedly connected to a fixing block (210). The outer wall of the fixing block (210) is slidably connected to the inner wall of the slide groove (102). The top outer wall of the fixing block (210) is fixedly connected to a placement plate (211). The top outer wall of the base plate (101) is provided with a pressing mechanism (3).

3. A folding device for packaging box production according to claim 2, characterized in that, The pressing mechanism (3) includes a controller (301), the outer wall of which is fixedly connected to the outer wall of the base plate (101).

4. A folding device for packaging box production according to claim 3, characterized in that, A motor frame (302) is fixedly connected to the top outer wall of the base plate (101), and a first motor (303) is fixedly connected to the inner wall of the motor frame (302).

5. A folding device for packaging box production according to claim 4, characterized in that, The bottom output end of the first motor (303) is fixedly connected to a rotating rod (304) via a coupling, and a disc (305) is fixedly connected to the outer wall of the rotating rod (304) away from the first motor (303).

6. A folding device for packaging box production according to claim 5, characterized in that, A fixing rod (306) is fixedly connected to the outer wall of the disk (305) away from the first motor (303), and a support plate (307) is fixedly connected to the outer wall of the motor frame (302) near the fixing rod (306).

7. A folding device for packaging box production according to claim 6, characterized in that, The inner wall of the support plate (307) is provided with a square groove (308), and a square plate (309) is slidably connected to the inner wall of the square groove (308). An installation frame (310) is fixedly connected to the outer wall of the square plate (309) near the fixed rod (306).

8. A folding device for packaging box production according to claim 7, characterized in that, The inner wall of the mounting frame (310) is slidably connected to the outer wall of the fixing rod (306), and the inner wall of the square plate (309) is threaded with a bolt (311). A pressing plate (312) is fixedly connected to the outer wall of the bolt (311) away from the fixing rod (306).

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