Automatic box folding machine

Abstract

The utility model relates to the field of box folding machines, in particular to an automatic box folding machine. Comprising a supporting frame, two air cylinders are installed on one side of the supporting frame, two box folding plates are installed on the upper surface of the supporting frame, an adjusting structure is arranged on the side, away from the air cylinders, of the supporting frame, the adjusting structure comprises a servo motor, and the servo motor is fixedly connected with one side of the supporting frame; the output end of the servo motor is fixedly connected with a lead screw, the arc surface of the lead screw is in threaded connection with a connecting plate, the upper surface of the connecting plate is fixedly connected with a feeding plate, and two sliding grooves are formed in the upper surface of the feeding plate. The automatic box folding machine has the advantages that when the box folding machine is used for folding a paper box, the limiting plate can be adjusted to limit the paper box, then the paper box can be prevented from shaking in the feeding process as much as possible, the stability in the feeding process is improved, and the working efficiency of the box folding machine is improved.

Description

Technical Field

[0001] The utility model relates to the field of box folding machines, in particular to an automatic box folding machine. Background Art

[0002] The box folding machine is a machine that folds packaging boxes and can automatically fold cardboard.

[0003] The utility model with announcement number CN203544476U discloses an automatic box folding machine, and the technical solution thereof is as follows: comprising a bracket, characterized in that two box folding cylinders are arranged on the bracket, and the two box folding cylinders are respectively connected to the rotating shafts installed on the left and right sides of the bracket, and a guide plate is also arranged on the bracket, and the length direction of the guide plate is parallel to the two rotating shafts, and a material pusher box is arranged on the guide plate, and a protective plate 6 is arranged behind the material pusher box, and a box folding plate is fixedly installed on the rotating shaft, and the box folding plate is located below the guide plate, and a starting plate is also arranged on the bracket. The beneficial effects of the utility model are simple structure, low maintenance cost, and high degree of automation.

[0004] With regard to the above-mentioned related contents, the following technical defects are found: when the folding machine in the prior art transports the cardboard to the designated workstation for folding, the cardboard is prone to shaking during the feeding process, which will reduce the stability of the feeding process and reduce the working efficiency of the folding machine. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an automatic box folding machine.

[0006] In order to solve the above technical problems, the utility model provides an automatic box folding machine, including: a support frame, two cylinders are installed on one side of the support frame, two folding plates are installed on the upper surface of the support frame, an adjustment structure is provided on the side of the support frame away from the cylinder, the adjustment structure includes a servo motor, the servo motor is fixedly connected to one side of the support frame, the output end of the servo motor is fixedly connected with a screw rod, the arc surface of the screw rod is threadedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a feeding plate, the upper surface of the feeding plate is provided with two sliding grooves, the inner wall of the sliding groove is slidably connected with a slider, the upper surface of the slider is threaded with a pressure rod, and the sides of the two sliders close to each other are fixedly connected with a limiting plate.

[0007] The effect achieved by the above components is: by setting the adjustment structure, when using the folding machine to fold the paper box, the limit plate can be adjusted to limit the paper box, thereby avoiding the paper box from shaking during the feeding process as much as possible, improving the stability of the feeding process and improving the working efficiency of the folding machine.

[0008] Preferably, a spring is provided on the inner wall of the slide groove, and two ends of the spring are fixedly connected to the slider and one side of the inner wall of the slide groove respectively.

[0009] The effect achieved by the above components is that after the rotating pressure rod is separated from the bottom of the inner wall of the slide groove, the spring can drive the two limit plates to move quickly away from each other, thereby achieving the effect of being able to quickly adjust the limit plates.

[0010] Preferably, a rubber stopper is fixedly connected to the lower end of the pressure rod.

[0011] The effect achieved by the above components is that the rubber plug can increase the friction force of the lower end of the pressure rod, so that the pressure rod and the bottom of the inner wall of the slide groove can be squeezed and connected stably.

[0012] Preferably, a guide rod is slidably provided through the side surface of the connecting plate.

[0013] The effect achieved by the above components is that when the screw rod drives the connecting plate to move, the guide rod can guide and position the connecting plate, thereby achieving the effect of preventing rotational deviation of the connecting plate during the movement process.

[0014] Preferably, an auxiliary structure is provided on the side of the support frame away from the cylinder, and the auxiliary structure includes a fixed plate, one side of the fixed plate is fixedly connected to the support frame, a storage box is placed on the upper surface of the fixed plate, one side of the storage box is fixedly connected to two connecting plates, the upper surface of the fixed plate is fixedly connected to a welding plate, a screw is threaded through the side surface of the welding plate, and the screw is threadedly connected to the connecting plate.

[0015] The effect achieved by the above components is: by setting the auxiliary structure, after the carton folding process is completed, the personnel can place the carton inside the storage box, which makes it convenient for the personnel to use the storage box to centrally transport the carton.

[0016] Preferably, a plurality of partitions are fixedly connected to the inner wall of the storage box, and the partitions are evenly distributed on the inner wall of the storage box.

[0017] The effect achieved by the above components is that by arranging a plurality of partitions on the inner wall of the storage box, the paper boxes can be arranged in an orderly manner in the storage box.

[0018] Preferably, handles are fixedly connected to both sides of the storage box, and the cross-section of the handles is "U"-shaped.

[0019] The effect achieved by the above components is that the storage box can be driven by moving the handle, thereby achieving the effect of conveniently controlling the storage box.

[0020] Compared with the related art, the automatic box folding machine provided by the utility model has the following beneficial effects:

[0021] The utility model provides an automatic box folding machine. By arranging an adjustment structure, when the box folding machine is used to fold a paper box, a limit plate can be adjusted to limit the paper box, thereby avoiding the paper box from shaking during the feeding process as much as possible, improving the stability of the feeding process and improving the working efficiency of the box folding machine.

[0022] By setting up an auxiliary structure, after the carton folding process is completed, personnel can place the carton inside the storage box, which makes it convenient for personnel to use the storage box to centrally transport the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A structural schematic diagram of an automatic box folding machine provided by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0025] Figure 3 for Figure 1 A schematic diagram of the local structure of the regulating structure shown;

[0026] Figure 4 for Figure 1 A schematic diagram of a partial structural disassembly of the regulating structure shown;

[0027] Figure 5 for Figure 1 A schematic diagram of the auxiliary structure shown.

[0028] Numbers in the figure: 1. Support frame; 2. Cylinder; 3. Adjustment structure; 301. Servo motor; 302. Screw; 303. Connecting plate; 304. Feeding plate; 305. Slide; 306. Slider; 307. Pressure rod; 308. Limiting plate; 309. Spring; 310. Rubber plug; 311. Guide rod; 4. Auxiliary structure; 41. Fixed plate; 42. Storage box; 43. Connecting plate; 44. Screw; 45. Welding plate; 46. Partition; 47. Handle; 5. Folding box plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 5An automatic box folding machine provided by an embodiment of the utility model includes: a support frame 1, two cylinders 2 are installed on one side of the support frame 1, two box folding plates 5 are installed on the upper surface of the support frame 1, an adjustment structure 3 is provided on the side of the support frame 1 away from the cylinder 2, and an auxiliary structure 4 is provided on the side of the support frame 1 away from the cylinder 2.

[0032] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 and Figure 4 The adjusting structure 3 comprises a servo motor 301, which is fixedly connected to one side of the support frame 1, and a screw rod 302 is fixedly connected to the output end of the servo motor 301, and a connecting plate 303 is threadedly connected to the arc surface of the screw rod 302, and a feeding plate 304 is fixedly connected to the upper surface of the connecting plate 303, and two slide grooves 305 are arranged on the upper surface of the feeding plate 304, and a slider 306 is slidably connected to the inner wall of the slide groove 305, and a pressure rod 307 is threadedly penetrated on the upper surface of the slider 306, and a limiting plate 308 is fixedly connected to the side of the two sliders 306 close to each other. By setting the adjusting structure 3, when the folding machine is used to fold the paper box, the limiting plate 308 can be adjusted to limit the paper box, so as to avoid the shaking of the paper box during the feeding process as much as possible, thereby improving the stability of the feeding process and the working efficiency of the folding machine. The inner wall of the slide groove 305 is provided with a spring 309, and the two ends of the spring 309 are fixedly connected to the slider 306 and one side of the inner wall of the slide groove 305 respectively. After the rotating pressure rod 307 is separated from the bottom of the inner wall of the slide groove 305, the spring 309 can drive the two limit plates 308 to move quickly in the direction away from each other, thereby achieving the effect of being able to quickly adjust the limit plates 308. The lower end of the pressure rod 307 is fixedly connected with a rubber plug 310, and the rubber plug 310 can increase the friction force of the lower end of the pressure rod 307, thereby achieving the effect of being able to squeeze and connect the pressure rod 307 and the bottom of the inner wall of the slide groove 305 stably. A guide rod 311 is slidably penetrated on the side of the connecting plate 303. When the screw rod 302 drives the connecting plate 303 to move, the guide rod 311 can guide and position the connecting plate 303, thereby achieving the effect of preventing the connecting plate 303 from rotating and deviating during the movement process.

[0033] In the embodiments of the present invention, please refer to Figure 5The auxiliary structure 4 includes a fixing plate 41, one side of the fixing plate 41 is fixedly connected to the support frame 1, a storage box 42 is placed on the upper surface of the fixing plate 41, one side of the storage box 42 is fixedly connected to two connecting plates 43, a welding plate 45 is fixedly connected to the upper surface of the fixing plate 41, a screw 44 is threadedly penetrated through the side of the welding plate 45, and the screw 44 is threadedly connected to the connecting plate 43. By setting the auxiliary structure 4, after the paper box folding process is completed, the personnel can place the paper box inside the storage box 42, so as to facilitate Personnel can use the storage box 42 to carry out centralized transportation of paper boxes. The inner wall of the storage box 42 is fixedly connected with a plurality of partitions 46, and the partitions 46 are evenly distributed on the inner wall of the storage box 42. By arranging a plurality of partitions 46 on the inner wall of the storage box 42, the paper boxes can be orderly discharged in the storage box 42. Handles 47 are fixedly connected on both sides of the storage box 42. The cross-section of the handle 47 is "U"-shaped. Moving the handle 47 can drive the storage box 42, thereby achieving the effect of conveniently controlling the storage box 42.

[0034] After the folding plate 306 is pushed and the folding plate 308 is pushed away from the loading platform 304, the folding plate 308 is pushed away from the loading platform 304, and the folding plate 308 is pushed away from the loading platform 304. The folding plate 5 is moved to perform folding processing. When the folding operation is completed, the servo motor 301 is started again to drive the screw rod 302 to rotate in the opposite direction, so that the feeding plate 304 drives the processed paper box to move away from the support frame 1. Among them, the rubber plug 310 can increase the friction force at the lower end of the pressure rod 307, so that the pressure rod 307 and the bottom of the inner wall of the slide groove 305 can be squeezed and connected stably. In addition, when the screw rod 302 drives the connecting plate 303 to move, the guide rod 311 can guide and position the connecting plate 303, so as to achieve the effect of avoiding rotational deviation of the connecting plate 303 during the movement process. By setting the adjustment structure 3, when the folding machine is used to fold the paper box, the limit plate 308 can be adjusted to limit the paper box, so as to avoid the shaking of the paper box during the feeding process as much as possible, thereby improving the stability of the feeding process and the working efficiency of the folding machine.

[0035] After the carton folding process is completed, personnel can place the carton inside the storage box 42. When the storage box 42 needs to be moved to transport the carton to the next processing point, first turn the screw 44 to separate the welding plate 45, and then move the handle 47 to drive the storage box 42, so that the carton can be transported in a centralized manner with the help of the storage box 42. After the carton in the storage box 42 is taken out, move the handle 47 to drive the storage box 42, and place the storage box 42 on the fixed plate 41. Finally, turn the screw 44 to connect with the welding plate 45 to fix the storage box 42. Among them, by arranging a plurality of partitions 46 on the inner wall of the storage box 42, the carton can be discharged in an orderly manner in the storage box 42. By setting the auxiliary structure 4, after the carton folding process is completed, personnel can place the carton inside the storage box 42, so that it is convenient for personnel to use the storage box 42 to transport the carton in a centralized manner.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic box folding machine, characterized in that: include: A support frame (1), two cylinders (2) are installed on one side of the support frame (1), two folding box plates (5) are installed on the upper surface of the support frame (1), and an adjustment structure (3) is provided on the side of the support frame (1) away from the cylinders (2), the adjustment structure (3) comprises a servo motor (301), the servo motor (301) is fixedly connected to one side of the support frame (1), the output end of the servo motor (301) is fixedly connected to a lead screw (302), and the lead screw ( The arc surface of the connecting plate (302) is threadedly connected to a connecting plate (303), the upper surface of the connecting plate (303) is fixedly connected to a feeding plate (304), the upper surface of the feeding plate (304) is provided with two sliding grooves (305), the inner wall of the sliding groove (305) is slidably connected to a slider (306), the upper surface of the slider (306) is threadedly provided with a pressure rod (307), and the sides of the two sliders (306) close to each other are fixedly connected to a limiting plate (308).

2. The automatic box folding machine according to claim 1, characterized in that: The inner wall of the slide groove (305) is provided with a spring (309), and the two ends of the spring (309) are respectively fixedly connected to the slider (306) and one side of the inner wall of the slide groove (305).

3. The automatic box folding machine according to claim 1, characterized in that: The lower end of the pressure rod (307) is fixedly connected to a rubber plug (310).

4. The automatic box folding machine according to claim 1, characterized in that: A guide rod (311) is slidably provided on the side surface of the connecting plate (303).

5. The automatic box folding machine according to claim 1, characterized in that: An auxiliary structure (4) is provided on the side of the support frame (1) away from the cylinder (2), and the auxiliary structure (4) comprises a fixing plate (41), one side of the fixing plate (41) is fixedly connected to the support frame (1), a storage box (42) is placed on the upper surface of the fixing plate (41), one side of the storage box (42) is fixedly connected to two connecting plates (43), and the upper surface of the fixing plate (41) is fixedly connected to a welding plate (45), a screw (44) is threadedly penetrated on the side surface of the welding plate (45), and the screw (44) is threadedly connected to the connecting plate (43).

6. The automatic box folding machine according to claim 5, characterized in that: A plurality of partitions (46) are fixedly connected to the inner wall of the storage box (42), and the partitions (46) are evenly distributed on the inner wall of the storage box (42).

7. The automatic box folding machine according to claim 5, characterized in that: Both sides of the storage box (42) are fixedly connected with handles (47), and the cross-section of the handles (47) is "U"-shaped.

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