Rapid indentation forming device for packaging carton

Abstract

The utility model provides a rapid indentation forming device for a packaging carton, which relates to the technical field of packaging carton processing and comprises a feeding and discharging assembly and a rotary position adjusting mechanism, a bearing assembly is arranged on the inner side of the feeding and discharging assembly, and transfer positioning assemblies in bolted connection are arranged above the two ends of the feeding and discharging assembly. A rotary position adjusting mechanism connected through a bolt is arranged on the side of the bearing assembly, a pressing and folding mechanism is arranged at the top end of the rotary position adjusting mechanism, and the rotary position adjusting mechanism comprises an outer screw base, a lifting frame, a top base plate, a guide and fixing wheel, a gear motor, a driving gear and a gear ring; according to the bending angle adjusting device, the guiding and fixing wheel arranged on the top base plate is mainly used for conducting limiting and inserting connection on the gear ring, after the gear motor and the driving gear conduct output operation, the driving gear achieves the meshing transmission effect on the gear ring, and therefore the effect of rapidly adjusting the bending angle is achieved, and the processing efficiency of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging carton processing technology, and in particular to a rapid creasing and forming device for packaging cartons. Background Technology

[0002] As the most widely used packaging product in modern times, cardboard boxes generally have the important responsibilities of containing, protecting, and beautifying products. Therefore, cardboard box production and processing technology often occupies an important position in production and daily life. When producing and processing cardboard boxes, it is generally necessary to crease and shape the produced cardboard according to the size and shape of the cardboard box to facilitate bending and fixing of the cardboard box.

[0003] Existing rapid creasing forming devices, such as the one described in application number CN202222289194.4 which relates to the field of cardboard box production and processing technology, disclose a creasing forming device for cardboard box production, including a device base plate and a device top plate. The device base plate and the device top plate are fixedly connected by connecting support columns, which are located at the four upper ends of the device base plate and the four lower ends of the device top plate. A top frame plate is fixedly connected to the middle of the upper side of the device top plate. The left and right sides of the upper side of the device top plate are connected to blade creasing mechanisms through moving adjustment mechanisms. A controller is fixedly installed at the left front end of the upper side of the device base plate. The moving adjustment mechanism includes a servo motor, a rotating lead screw, a moving block, a sliding through hole, a through hole slider, and a connecting limit block. However, the above technology mainly performs bending processing on paper at fixed positions and angles, which is not convenient for rapid adaptation to the bending angle adjustment of paper. Therefore, this utility model proposes a rapid creasing forming device for packaging cardboard boxes to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a rapid creasing and forming device for packaging cartons. This device mainly utilizes guide wheels set on the top plate to limit and insert the toothed ring, so that after the gear motor and the drive gear output and run, the drive gear achieves a meshing transmission effect with the toothed ring, thereby realizing a rapid adjustment effect for the bending angle and improving the processing efficiency of the equipment.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a rapid creasing and forming device for packaging cartons, including an infeed and discharge assembly and a rotary adjustment mechanism, wherein a bearing assembly is provided on the inner side of the infeed and discharge assembly, a bolt-connected transfer positioning assembly is provided above both ends of the infeed and discharge assembly, a bolt-connected rotary adjustment mechanism is provided on the side of the bearing assembly, and a pressing and folding mechanism is provided at the top of the rotary adjustment mechanism;

[0006] The rotary adjustment mechanism includes an external threaded base, a lifting frame, a top plate, a guide wheel, a gear motor, a drive gear, and a gear ring. The external threaded base is bolted to the side of the bearing assembly. A lifting frame is provided above the outer side of the external threaded base, and a top plate is provided at the top of the lifting frame. A guide wheel is provided above the inner end of the top plate, and a drive gear connected to the output end of the gear motor is provided above the outer end of the top plate. A gear ring is provided on one side of the drive gear.

[0007] In a preferred embodiment of this utility model, the guide wheels are symmetrically distributed around the central axis of the toothed ring.

[0008] In a preferred embodiment of the present invention, the feeding and discharging assembly includes a pad block, a side groove box, a drive motor, an output roller and a conveyor belt. The side groove box is provided above the pad block, and output rollers connected to the output ends of the drive motor are provided on the inner sides of both ends of the side groove box. The output ends of the output rollers are wound with the conveyor belt.

[0009] In a preferred embodiment of the present invention, the bearing assembly includes a central slot box, a bolt base plate, a shock absorber, a pressure reducing plate, and a bearing plate. The central slot box is disposed on the inner end side of the side slot box. The shock absorber is bolted to the inner top side of the central slot box through the bolt base plate. A pressure reducing plate is disposed above the shock absorber, and a bearing plate is disposed above the pressure reducing plate.

[0010] In a preferred embodiment of this utility model, the transfer positioning assembly includes a bolt stand, a first cylinder, a connecting frame, a second cylinder, a wheel frame, a drive guide wheel, an upper folding frame, a third cylinder, a fork sleeve base strip, and a top side insert strip. The bolt stand is bolted to the upper ends of the side slot box. The inner side of the bolt stand is provided with a sleeved first cylinder. The output end of the first cylinder is provided with a connecting frame, and the inner side of the connecting frame is provided with a second cylinder. The output end of the second cylinder is provided with a wheel frame for mounting the drive guide wheel. The upper folding frame is provided above the bolt stand, and the inner side of the upper folding frame is provided with a sleeved third cylinder. The output end of the third cylinder is provided with a fork sleeve base strip, and the side of the fork sleeve base strip is provided with an insert-mounted top side insert strip.

[0011] In a preferred embodiment of this utility model, the pressing and bending mechanism includes a bending base, a lead screw motor, a lead screw assembly, a sliding base, a hydraulic cylinder, a sleeve plate, a spring rod, and a bending pressure plate. The bending base is disposed on the top side of the gear ring. A lead screw assembly connected to the output end of the lead screw motor is disposed on the bending base. A threaded sliding base is disposed at the output end of the lead screw assembly. A sleeve plate connected to the output end of the hydraulic cylinder is disposed below the sliding base. Spring rods are disposed above both ends of the sleeve plate. A bending pressure plate bolted to the inner side of the sleeve plate is disposed.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention mainly utilizes guide wheels set on the top plate to limit the insertion of the gear ring, so that after the gear motor and the drive gear are running, the drive gear can achieve the effect of meshing and transmission with the gear ring, thereby realizing the effect of rapid adjustment of bending angle and improving the processing efficiency of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the load-bearing component of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the pressing and folding mechanism of this utility model.

[0018] The components include: 1. Feeding / Discharging Assembly; 101. Pad; 102. Side Slot Box; 103. Drive Motor; 104. Output Roller; 105. Conveyor Belt; 2. Bearing Assembly; 201. Middle Slot Box; 202. Bolt Base Plate; 203. Shock Absorber; 204. Pressure Reduction Plate; 205. Bearing Plate; 3. Transfer and Positioning Assembly; 301. Bolt Stand; 302. First Cylinder; 303. Connecting Frame; 304. Second Cylinder; 305. Wheel Frame; 306. Drive Guide Wheel; 307. Upper Folding Frame; 3 08. Third cylinder; 309. Fork sleeve base bar; 3010. Top side insert bar; 4. Rotation adjustment mechanism; 401. External screw base; 402. Lifting frame; 403. Top base plate; 404. Guide wheel; 405. Gear motor; 406. Drive gear; 407. Gear ring; 5. Pressing and bending mechanism; 501. Bending base; 502. Screw motor; 503. Screw assembly; 504. Sliding base; 505. Hydraulic cylinder; 506. Sleeve plate; 507. Spring rod; 508. Bending pressure plate. Detailed Implementation

[0019] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0020] according to Figure 1-4As shown, this embodiment proposes a rapid creasing and forming device for packaging cartons, including an infeed and outfeed assembly 1 and a rotary adjustment mechanism 4. A bearing assembly 2 is provided on the inner side of the infeed and outfeed assembly 1, and a bolt-connected transfer positioning assembly 3 is provided above both ends of the infeed and outfeed assembly 1. A bolt-connected rotary adjustment mechanism 4 is provided on the side of the bearing assembly 2, and a pressing and folding mechanism 5 is provided at the top of the rotary adjustment mechanism 4.

[0021] The rotary adjustment mechanism 4 includes an external threaded base 401, a lifting frame 402, a top plate 403, a guide wheel 404, a gear motor 405, a drive gear 406, and a gear ring 407. The external threaded base 401 is bolted to the side of the bearing assembly 2. The lifting frame 402 is provided above the outer side of the external threaded base 401, and the top plate 403 is provided at the top of the lifting frame 402. The guide wheel 404 is provided above the inner end of the top plate 403, and the drive gear 406, which is connected to the output end of the gear motor 405, is provided above the outer end of the top plate 403. A gear ring 407 is provided on one side of the drive gear 406.

[0022] The guide wheel 404 is symmetrically distributed around the central axis of the toothed ring 407.

[0023] In this embodiment, the gear motor 405 on the top substrate 403 then outputs power to drive the output end to run, so that the drive gear 406, in conjunction with the guide wheel 404, runs the gear ring 407 to a suitable angular position.

[0024] The feeding and discharging assembly 1 includes a pad block 101, a side groove box 102, a drive motor 103, an output roller 104, and a conveyor belt 105. The side groove box 102 is arranged above the pad block 101, and the output roller 104 connected to the output end of the drive motor 103 is arranged on the inner side of both ends of the side groove box 102. The output end of the output roller 104 is wound with the conveyor belt 105.

[0025] In this embodiment, when in use, the drive motor 103 on the side slot box 102 outputs power to drive the output end to run, so that the output roller 104 on the side slot box 102 can run and the conveyor belt 105 can move the product onto the carrier plate 205.

[0026] The load-bearing assembly 2 includes a central slot box 201, a bolt base plate 202, a shock absorber 203, a pressure-reducing plate 204, and a load-bearing plate 205. The central slot box 201 is disposed on the inner end side of the side slot box 102. The shock absorber 203 is bolted to the inner top side of the central slot box 201 through the bolt base plate 202. The pressure-reducing plate 204 is disposed above the shock absorber 203, and the load-bearing plate 205 is disposed above the pressure-reducing plate 204.

[0027] In this embodiment, since the pressure reducing plate 204 and the bearing plate 205 are in close contact with each other, and the shock absorber 203 is disposed between the pressure reducing plate 204 and the middle groove box 201, the damage to the equipment can be effectively reduced during the bending and pressing process.

[0028] The transfer positioning assembly 3 includes a bolt stand 301, a first cylinder 302, a connecting frame 303, a second cylinder 304, a wheel frame 305, a drive guide wheel 306, an upper folding frame 307, a third cylinder 308, a fork sleeve base strip 309, and a top side insert strip 3010. The bolt stand 301 is bolted to the upper ends of the side slot box 102. The first cylinder 302 is sleeved on the inner side of the bolt stand 301, and the connecting frame is provided at the output end of the first cylinder 302. 303, and a second cylinder 304 is provided on the inner side of the connecting frame 303. The output end of the second cylinder 304 is provided with a wheel frame 305 for mounting the drive guide wheel 306. An upper folding frame 307 is provided above the bolt platform 301. A third cylinder 308 is provided on the inner side of the upper folding frame 307 and is sleeved. A fork sleeve base strip 309 is provided on the output end of the third cylinder 308 and a top side insert strip 3010 is provided on the side of the fork sleeve base strip 309 and is plugged.

[0029] In this embodiment, when a transfer is required, the first cylinder 302 outputs power to drive the output end to run, so that the connecting frame 303, in conjunction with the second cylinder 304, outputs power to drive the guide wheel 306 to transfer the product, and the output end of the third cylinder 308 outputs power to enable the fork base bar 309 and the top side insert bar 3010 to process and position the product.

[0030] The bending mechanism 5 includes a bending base 501, a lead screw motor 502, a lead screw assembly 503, a sliding base 504, a hydraulic cylinder 505, a sleeve plate 506, a spring rod 507, and a bending pressure plate 508. The bending base 501 is located on the top side of the toothed ring 407. The lead screw assembly 503, which is connected to the output end of the lead screw motor 502, is located on the bending base 501. The output end of the lead screw assembly 503 is connected to the sliding base 504 with a thread. The sleeve plate 506, which is connected to the output end of the hydraulic cylinder 505, is located below the sliding base 504. The spring rod 507 is located above both ends of the sleeve plate 506. The bending pressure plate 508, which is connected with bolts, is located on the inner side of the sleeve plate 506.

[0031] In this embodiment, when bending is required, the lead screw motor 502 on the folding base 501 outputs power to run, causing the lead screw assembly 503 to move the sliding base 504 to a suitable position. Then, the hydraulic cylinder 505 outputs power to drive the output end to run, so that the sleeve plate 506 cooperates with the folding plate 508 to fold and press the cardboard.

[0032] The working principle of this rapid creasing and forming device for packaging cartons is as follows: During use, the drive motor 103 on the side slot box 102 outputs power to drive the output end, causing the output roller 104 on the side slot box 102 to run, which in turn causes the conveyor belt 105 to move the product onto the support plate 205. When transfer is required, the first cylinder 302 outputs power to drive the output end, causing the connecting frame 303 to work in conjunction with the second cylinder 304 to drive the drive guide wheel 306 to transfer the product. The output end of the third cylinder 308 then operates, causing the fork base strip 309 and the top side insert strip 3010 to process and position the product. Due to the pressure relief plate 204 and the support plate 205... The 05 plates fit together, and the shock absorber 203 is located between the pressure reducing plate 204 and the middle slot box 201. Therefore, during the folding and pressing process, it can effectively reduce the damage to the equipment. Then, the gear motor 405 on the top plate 403 outputs power to drive the output end to run, so that the drive gear 406 cooperates with the guide wheel 404 to run the gear ring 407 to a suitable angle position. When bending is required, the screw motor 502 on the folding base 501 outputs power to run, so that the screw assembly 503 runs and the sliding base 504 runs to a suitable position. Then, the hydraulic cylinder 505 outputs power to drive the output end to run, so that the sleeve plate 506 cooperates with the folding and pressing plate 508 to fold and press the cardboard.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A packaging carton quick indentation forming device, comprising an in-out feeding assembly (1) and a rotating positioning mechanism (4), characterized in that: The inner side of the feeding and discharging assembly (1) is provided with a bearing assembly (2), the upper part of the two ends of the feeding and discharging assembly (1) is provided with a bolted transfer positioning assembly (3), the side of the bearing assembly (2) is provided with a bolted rotary positioning mechanism (4), and the top end of the rotary positioning mechanism (4) is provided with a pressure folding mechanism (5); The rotary positioning mechanism (4) comprises an outer screw base (401), a lifting frame (402), a top base plate (403), a guide positioning wheel (404), a gear motor (405), a driving gear (406) and a gear ring (407), the outer screw base (401) is bolted on the side of the bearing assembly (2), the outer side of the outer screw base (401) is provided with a lifting frame (402), the top end of the lifting frame (402) is provided with a top base plate (403), the inner end of the top base plate (403) is provided with a guide positioning wheel (404), the outer end of the top base plate (403) is provided with a driving gear (406) connected with the output end of the gear motor (405), and one side of the driving gear (406) is provided with a gear ring (407).

2. A packaging carton rapid creasing forming apparatus according to claim 1, characterized in that: The guide positioning wheel (404) is symmetrically distributed with the central axis of the gear ring (407).

3. A quick creasing forming device for a packaging carton according to claim 1, characterized in that: The feeding and discharging assembly (1) comprises a cushion block (101), a side groove box (102), a driving motor (103), an output roller (104) and a transmission belt (105), the upper part of the cushion block (101) is provided with a side groove box (102), the inner side of the two ends of the side groove box (102) is provided with an output roller (104) connected with the output end of the driving motor (103), and the output end of the output roller (104) is wound with a transmission belt (105).

4. A quick creasing forming device for a packaging carton according to claim 3, characterized in that: The bearing assembly (2) comprises a middle groove box (201), a bolt base plate (202), a shock absorber (203), a pressure relief plate (204) and a bearing plate (205), the middle groove box (201) is arranged on the inner side of the side groove box (102), the inner top side of the middle groove box (201) is bolted with a shock absorber (203) through a bolt base plate (202), the upper part of the shock absorber (203) is provided with a pressure relief plate (204), and the upper part of the pressure relief plate (204) is provided with a bearing plate (205).

5. A quick creasing forming device for a packaging carton according to claim 3, characterized in that: The transfer positioning assembly (3) comprises a bolted rack (301), a first cylinder (302), a connecting rack (303), a second cylinder (304), a wheel rack (305), a driving guide wheel (306), an upper folding rack (307), a third cylinder (308), a fork sleeve base strip (309), and a top side insertion strip (3010), the bolted rack (301) is bolted above both ends of the side groove box (102), the inner side of the bolted rack (301) is provided with the sleeved first cylinder (302), the output end of the first cylinder (302) is provided with the connecting rack (303), the inner side of the connecting rack (303) is provided with the second cylinder (304), the output end of the second cylinder (304) is provided with the wheel rack (305) mounting the driving guide wheel (306), the upper side of the bolted rack (301) is provided with the upper folding rack (307), the inner side of the upper folding rack (307) is provided with the sleeved and mounted third cylinder (308), the output end of the third cylinder (308) is provided with the fork sleeve base strip (309), and the side of the fork sleeve base strip (309) is provided with the inserted and mounted top side insertion strip (3010).

6. A packaging carton rapid creasing forming apparatus as claimed in claim 1, wherein: The folding mechanism (5) comprises a folding base (501), a lead screw motor (502), a lead screw group (503), a sliding base (504), a hydraulic cylinder (505), a sleeve plate (506), a spring rod (507), and a folding pressing plate (508), the folding base (501) is arranged on the top side of the tooth ring (407), the folding base (501) is provided with the lead screw group (503) connected with the output end of the lead screw motor (502), the output end of the lead screw group (503) is provided with the sliding base (504) connected in screw, the lower side of the sliding base (504) is provided with the sleeve plate (506) connected with the output end of the hydraulic cylinder (505), the both ends of the sleeve plate (506) are provided with the spring rod (507) above, and the inner side of the sleeve plate (506) is provided with the folding pressing plate (508) bolted.

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