Indentation device for carton processing

Abstract

The utility model relates to the technical field of carton processing, and discloses an indentation device for carton processing, which comprises a box body, the top end of the box body is fixedly connected with a limiting frame, a plurality of cartons are stacked in the limiting frame, the inner wall of the box body is rotatably connected with a plurality of polish rods, the outer walls of the polish rods are fixedly connected with conveying rollers, and the conveying rollers are fixedly connected with the conveying rollers. A motor is fixedly installed on the outer wall of the box body, the output end of the motor is fixedly connected with a rotating shaft, a transmission mechanism is arranged on the outer wall of the rotating shaft, the rotating shaft synchronously drives a polish rod to rotate through the transmission mechanism, and a round roller is fixedly connected to the middle of the outer wall of the rotating shaft. A set of indentation wheels are attached to the outer wall of the round roller, a set of sliding blocks are fixedly connected to the inner wall of each indentation wheel, the sliding blocks are slidably connected with the outer wall of the round roller, a set of threaded rods penetrate through the end of the round roller, and the threaded rods penetrate through the two sliding blocks respectively and are in threaded connection with the two sliding blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, and more specifically to an indentation device for carton processing. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. During the production process of cartons, the cardboard needs to be creased to facilitate subsequent assembly and other processes.

[0003] The existing carton creasing process requires manual handling of the cartons, which is time-consuming, labor-intensive and inefficient. At the same time, the position of the creasing wheel is often fixed and cannot be adjusted according to production needs, reducing the scope of application of the device. Based on this, the utility model designs a creasing device for carton processing to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a creasing device for carton processing to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a creasing device for carton processing, comprising a box body, a limiting frame fixedly connected to the top of the box body, a plurality of cartons stacked in the limiting frame, a plurality of polished rods rotatably connected to the inner wall of the box body, the outer walls of the polished rods are fixedly connected to conveying rollers, the carton at the bottom end of the limiting frame is fitted with the outer wall of the conveying roller, a motor is fixedly installed on the outer wall of the box body, a rotating shaft is fixedly connected to the output end of the motor, a transmission mechanism is provided on the outer wall of the rotating shaft, and the rotating shaft synchronously drives the polished rods to rotate through the transmission mechanism, a round roller is fixedly connected in the middle of the outer wall of the rotating shaft, a group of creasing wheels are fitted on the outer wall of the round roller, a group of sliders are fixedly connected to the inner walls of the creasing wheels, the sliders are slidably connected to the outer walls of the round rollers, and a group of threaded rods are passed through the ends of the round rollers, the threaded rods respectively pass through two sliders and are threadedly connected thereto, and the threaded rods are provided with opposite threads corresponding to the sliders.

[0006] Furthermore, through grooves are provided at the top end of the box body corresponding to the conveying rollers, and a discharge port is provided at the bottom end of the limiting frame corresponding to the carton.

[0007] Furthermore, the end of the rotating shaft is rotatably connected to a support plate, a rotating rod is rotatably connected between the support plates, and a limiting roller is fixedly connected in the middle of the outer wall of the rotating rod.

[0008] Furthermore, the transmission mechanism includes transmission wheels fixedly connected to the rotating shaft and the outer wall of the polished rod, and belts are sleeved between the transmission wheels.

[0009] Furthermore, sliding grooves are provided on both sides of the outer wall of the circular roller corresponding to the sliding blocks, and the ends of the sliding blocks are located in the sliding grooves and are slidably connected thereto.

[0010] Furthermore, one end of the threaded rod is rotatably connected to the slide slot, and the other end of the threaded rod is fixedly connected to a knob.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model drives the threaded rod to rotate by turning the knob, and the threaded rod rotates to drive the slider to drive the indentation wheel to move along the slide groove. Since the threaded rod corresponds to the slider and has opposite threads, the two indentation wheels move away from each other along the outer wall of the round roller. When the knob is turned in the opposite direction, the indentation wheels move closer to each other, thereby realizing rapid adjustment of the indentation wheels and having a simple structure, reducing the difficulty of daily operation.

[0013] 2. The utility model drives the rotating shaft to rotate by connecting to a motor, and the rotating shaft drives the light rod and the conveying roller to rotate through a transmission mechanism, and then the carton at the bottom end of the limit frame is pulled out through the discharge port. The rotation of the rotating shaft drives the creasing wheel on its outer wall to rotate at the same time. After the carton passes through the limit roller, it is then indented by the creasing wheel and finally the creasing wheel is pulled out by the conveying roller, thereby realizing the automatic creasing and automatic discharge functions of the carton and improving the creasing efficiency of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall front view of the utility model.

[0015] Figure 2 It is a cross-sectional view of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the transmission mechanism of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the round roller of the utility model.

[0018] The accompanying drawings are marked as follows: 1. box body; 2. motor; 3. round roller; 4. conveying roller; 5. support plate; 6. rotating shaft; 7. rotating rod; 8. limiting roller; 9. carton; 10. limiting frame; 11. bare rod; 12. discharge port; 13. through groove; 14. transmission mechanism; 141. transmission wheel; 142. belt; 15. indentation wheel; 16. knob; 17. slider; 18. slide groove; 19. threaded rod. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The indentation device for carton processing involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] Reference Figure 1-4The utility model provides a creasing device for carton processing, including a box body 1, a limiting frame 10 is fixedly connected to the top of the box body 1, a plurality of cartons 9 are stacked in the limiting frame 10, a plurality of light rods 11 are rotatably connected to the inner wall of the box body 1, and the outer walls of the light rods 11 are fixedly connected to conveying rollers 4, and the top of the box body 1 is provided with through grooves 13 corresponding to the conveying rollers 4, and the bottom of the limiting frame 10 is provided with a discharge port 12 corresponding to the carton 9. It should be noted that the height of the discharge port 12 is slightly greater than the thickness of the carton 9, so that the discharge port 12 can only pass one carton 9 in and out, and cooperates with the subsequent creasing wheel 15 to realize the sequential creasing function of the carton 9, the carton 9 at the bottom of the limiting frame 10 is in contact with the outer wall of the conveying roller 4, and a motor 2 is fixedly installed on the outer wall of the box body 1, and the motor 2 outputs A rotating shaft 6 is fixedly connected to the outlet end, and a transmission mechanism 14 is provided on the outer wall of the rotating shaft 6. The rotating shaft 6 synchronously drives the light rod 11 to rotate through the transmission mechanism 14. A round roller 3 is fixedly connected to the middle of the outer wall of the rotating shaft 6. A group of creasing wheels 15 are attached to the outer wall of the round roller 3. When in use, the carton 9 that needs to be indented is placed in the limiting frame 10, and the motor 2 is connected to drive the rotating shaft 6 to rotate. The rotating shaft 6 drives the light rod 11 and the conveying roller 4 to rotate through the transmission mechanism 14, and then the carton 9 at the bottom of the limiting frame 10 is pulled out through the discharge port 12. The rotation of the rotating shaft 6 drives the creasing wheel 15 on its outer wall to rotate. After the carton 9 passes through the limiting roller 8, it is then indented by the creasing wheel 15, and finally the creasing wheel 15 is pulled out by the conveying roller 4, thereby realizing the automatic discharging function of the carton 9 after being indented. The inner wall of the creasing wheel 15 A group of sliders 17 are fixedly connected, the sliders 17 are slidably connected to the outer wall of the round roller 3, and a group of threaded rods 19 are passed through the end of the round roller 3, the threaded rods 19 respectively pass through the two sliders 17 and are threadedly connected thereto, and the threaded rods 19 are provided with opposite threads corresponding to the sliders 17, and the sliders 17 on both sides of the outer wall of the round roller 3 are provided with slide grooves 18, the ends of the sliders 17 are located in the slide grooves 18 and are slidably connected thereto, one end of the threaded rod 19 is rotatably connected to the slide groove 18, and the other end of the threaded rod 19 is fixedly connected to the knob 16. When the position of the indentation wheel 15 needs to be adjusted, it is only necessary to rotate the knob 16 to drive the threaded rod 19 to rotate, and the threaded rod 19 rotates to drive the slider 17 to drive the indentation wheel 15 to move along the slide groove 18. Since the threaded rod 19 is provided with the slider 17 corresponding to the slider 17 There are opposite threads, and then the two indentation wheels 15 move away from each other along the outer wall of the round roller 3, and the indentation wheels 15 move closer to each other by rotating the knob 16 in the opposite direction, thereby realizing quick adjustment of the indentation wheel 15 and having a simple structure, reducing the difficulty of daily operation, the end of the rotating shaft 6 is rotatably connected to the support plate 5, and the rotating rod 7 is rotatably connected between the support plates 5, and the middle of the outer wall of the rotating rod 7 is fixedly connected to the limiting roller 8, and the transmission mechanism 14 includes a transmission wheel 141 fixedly connected to the rotating shaft 6 and the outer wall of the light rod 11, and a belt 142 is sleeved between the transmission wheels 141. When the rotating shaft 6 rotates, one of the light rods 11 is driven to rotate by the belt 142, and the light rod 11 drives another light rod 11 to rotate through the belt 142, thereby realizing the function of the rotating shaft 6 driving multiple groups of light rods 11 to rotate simultaneously.

[0021] The working principle of the utility model is as follows: when in use, the carton 9 that needs to be indented is placed in the limiting frame 10, the motor 2 is connected to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the light rod 11 and the conveying roller 4 to rotate through the transmission mechanism 14, and then the carton 9 at the bottom end of the limiting frame 10 is pulled out through the discharge port 12, and the rotation of the rotating shaft 6 drives the indentation wheel 15 on its outer wall to rotate at the same time, after the carton 9 passes through the limiting roller 8, it is then indented by the indentation wheel 15, and finally the indentation wheel 15 is pulled out by the conveying roller 4, thereby realizing the automatic discharge function of the carton 9 after indentation.

[0022] When the position of the creasing wheel 15 needs to be adjusted, it is only necessary to turn the knob 16 to drive the threaded rod 19 to rotate. The threaded rod 19 rotates to drive the slider 17 to drive the creasing wheel 15 to move along the slide groove 18. Since the threaded rod 19 corresponds to the slider 17, the two creasing wheels 15 move away from each other along the outer wall of the round roller 3. When the knob 16 is turned in the opposite direction, the creasing wheels 15 move closer to each other, thereby realizing quick adjustment of the creasing wheel 15 and a simple structure, which reduces the difficulty of daily operation.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A creasing device for carton processing, comprising a carton body (1), characterized in that: The top of the box body (1) is fixedly connected to a limiting frame (10), a plurality of cartons (9) are stacked in the limiting frame (10), the inner wall of the box body (1) is rotatably connected to a plurality of polished rods (11), the outer walls of the polished rods (11) are fixedly connected to conveying rollers (4), the carton (9) at the bottom of the limiting frame (10) is in contact with the outer wall of the conveying roller (4), a motor (2) is fixedly installed on the outer wall of the box body (1), the output end of the motor (2) is fixedly connected to a rotating shaft (6), the outer wall of the rotating shaft (6) is provided with a transmission mechanism (14), and the rotating shaft (6) The polished rod (11) is synchronously driven to rotate by a transmission mechanism (14); a round roller (3) is fixedly connected to the middle of the outer wall of the rotating shaft (6); a group of indentation wheels (15) are attached to the outer wall of the round roller (3); a group of sliders (17) are fixedly connected to the inner wall of the indentation wheel (15); the sliders (17) are slidably connected to the outer wall of the round roller (3); and a group of threaded rods (19) are passed through the end of the round roller (3); the threaded rods (19) respectively pass through two sliders (17) and are threadedly connected thereto, and the threaded rods (19) are provided with opposite threads corresponding to the sliders (17).

2. The creasing device for carton processing according to claim 1, characterized in that: The top end of the box body (1) is provided with a through slot (13) corresponding to the conveying roller (4), and the bottom end of the limiting frame (10) is provided with a discharge port (12) corresponding to the carton (9).

3. The creasing device for carton processing according to claim 1, characterized in that: The end of the rotating shaft (6) is rotatably connected to a support plate (5), a rotating rod (7) is rotatably connected between the support plates (5), and a limiting roller (8) is fixedly connected in the middle of the outer wall of the rotating rod (7).

4. The creasing device for carton processing according to claim 1, characterized in that: The transmission mechanism (14) comprises a transmission wheel (141) fixedly connected to the rotating shaft (6) and the outer wall of the polished rod (11), and a belt (142) is sleeved between the transmission wheels (141).

5. The creasing device for carton processing according to claim 1, characterized in that: Slide grooves (18) are provided on both sides of the outer wall of the round roller (3) corresponding to the slide blocks (17), and the ends of the slide blocks (17) are located in the slide grooves (18) and are slidably connected thereto.

6. The creasing device for carton processing according to claim 5, characterized in that: One end of the threaded rod (19) is rotatably connected to the slide groove (18), and the other end of the threaded rod (19) is fixedly connected to the knob (16).

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