Packaging box processing indentation device

Abstract

The utility model relates to the technical field of packaging box processing, in particular to a packaging box processing indentation device which comprises a workbench, a fixing plate is riveted to the rear side of the top of the workbench, an arc-shaped plate is riveted to the front side of the fixing plate, and a first electric push rod is connected to the left side of the top of the arc-shaped plate through a bolt. Through cooperation of the second electric push rod and the positioning mechanism, the indentation device has the advantage of positioning function, during indentation, the controller controls the second electric push rod to extend, the output end of the second electric push rod drives the frame body, the lead screw and the positioning plate to move downwards, the bottom of the positioning plate makes contact with the belt conveyor, and at the moment, the second electric push rod stops running; then the controller controls the servo motor to operate, the output end of the servo motor drives the lead screw to rotate, the lead screw is in threaded connection with the adjusting blocks to enable the two adjusting blocks to move relatively, the adjusting blocks drive the adjusting plate and the positioning plate to move, and the positioning plate corrects the inclined paperboard.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box processing technical field, concretely is a kind of packing box processing indentation device. BACKGROUND

[0002] Packaging box is usually made of paperboard, and the paperboard can be different types of corrugated board, and appropriate lath type and material are selected according to needs, and the surface of the paperboard needs to be indented by using an indentation device during the processing of the packaging box, so as to facilitate subsequent folding forming operations.

[0003] According to the search, the publication number is CN213198977U, and the name is a indentation device for packaging box processing, including first support plate, by research and analysis, it is found that, although it can adjust the height of the mounting plate and indentation block during use, it is convenient to indent the paperboard, and the practicability of the device is improved, but it still has the following shortcomings to some extent.

[0004] For example, it does not have a positioning function, and the above indentation device cannot assist in positioning the front and rear sides of the paperboard during indentation, which affects the indentation effect due to the skew of the paperboard during indentation, and it does not have an adjusting function, and the length of the pressing plate cannot be adjusted according to the width of the paperboard, which affects the applicability of the device. In order to solve the above technical problems, we design a packaging box processing indentation device. UTILITY MODEL CONTENTS

[0005] The utility model is to provide a kind of packaging box processing indentation device, with the advantages of positioning function and adjusting function, solve the problem that the indentation device in the prior art cannot assist in positioning the paperboard during indentation, and the length of the pressing plate cannot be adjusted according to actual use demand.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of packaging box processing indentation device, including workbench, the rear side riveting of the top of workbench is provided with fixed plate, the front side riveting of fixed plate is provided with arc plate, the left side of the top of arc plate is connected with first electric push rod by bolt, the output of first electric push rod passes through arc plate and is fixedly connected with movable plate, the front side and rear side of movable plate bottom are both connected with pressure sensor by bolt, the bottom of pressure sensor is connected with connecting plate by bolt, the bottom of connecting plate is embedded with electromagnet, the both sides of connecting plate are riveted with limit tube, the inner cavity of limit tube is movably connected with indentation mechanism, the indentation mechanism includes limit rod, the bottom riveting of the opposite side of limit rod is provided with pressing plate, the right side of the top of arc plate is connected with second electric push rod by bolt, the output of second electric push rod passes through arc plate and is fixedly connected with positioning mechanism, and the positioning mechanism includes frame body.

[0007] Preferably, the front side of the frame body is connected with a servo motor by a bolt, the output end of the servo motor penetrates into the inside of the frame body and is fixedly connected with a lead screw, the threads on the front side and the rear side of the surface of the lead screw are opposite in rotation direction, the front side and the rear side of the surface of the lead screw are both threadedly sleeved with an adjusting block, the bottom of the adjusting block is riveted with an adjusting plate, the bottom of the adjusting plate is riveted with a positioning plate, the two sides of the front side of the adjusting block are both movably connected with a guide rod, and the front end and the rear end of the guide rod are both riveted with the inner wall of the frame body.

[0008] Preferably, the front side and the rear side of the two sides of the pressing plate are both riveted with a reinforcing rib, and the top of the pressing plate is magnetically connected with the electromagnet.

[0009] Preferably, the top of the workbench is connected with a belt conveyor by a bolt, and the inside of the belt conveyor is connected with a placing plate by a bolt.

[0010] Preferably, the number of the electromagnets is several, and the pressing plate is located at the bottom of the electromagnets.

[0011] Preferably, the left side of the front side of the workbench is connected with a controller by a bolt, the output end of the controller is respectively unidirectionally electrically connected with the first electric push rod, the second electric push rod and the positioning mechanism, and the controller is bidirectionally electrically connected with the pressure sensor.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a second electric push rod and positioning mechanism's cooperation has the advantage that the positioning function, when carrying out the indentation, the controller controls second electric push rod elongation, and the output end of second electric push rod drives frame body, screw rod and positioning plate to move down, and the bottom of positioning plate contacts with belt conveyor, at this time, second electric push rod stops running, then the controller controls servo motor to run, and the output end of servo motor drives screw rod to rotate, and the screw rod moves two adjusting blocks relative through the threaded connection with adjusting block, and adjusting block drives adjusting plate and positioning plate to move, and positioning plate carries out the correction treatment to the skew paperboard.

[0014] 2. The utility model discloses the cooperation of connecting plate, electromagnet, limit tube and indentation mechanism has the advantage that when the paperboard is small, needs to reduce the length of pressing plate, the controller controls the electromagnet of the most forward side and the electromagnet of the last side power off, at this time, the magnetic force of electromagnet disappears, then the user carries out the taking and dismounting to pressing plate to complete the adjustment to the length of pressing plate. DRAWINGS

[0015] Figure 1 It is the utility model structure perspective drawing;

[0016] Figure 2 It is the utility model belt conveyor structure perspective sectional view;

[0017] Figure 3 It is the utility model partial structure perspective bottom view;

[0018] Figure 4 It is the utility model connecting plate structure perspective bottom view;

[0019] Figure 5 It is the utility model indentation mechanism perspective drawing;

[0020] Figure 6 It is the utility model frame body structure perspective bottom view.

[0021] In the drawing: 1, workbench;2, fixed plate;3, arc plate;4, first electric push rod;5, movable plate;6, pressure sensor;7, connecting plate;8, electromagnet;9, limit tube;10, indentation mechanism;11, limit rod;12, pressing plate;13, second electric push rod;14, positioning mechanism;15, frame body;16, servo motor;17, screw rod;18, adjusting block;19, adjusting plate;20, positioning plate;21, guide rod;22, reinforcing rib;23, belt conveyor;24, placing plate;25, controller. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-6The utility model provides a kind of packaging box processing indentation device, including workbench 1, the rear side of the top of workbench 1 rivets fixed plate 2, the front side of fixed plate 2 rivets arc plate 3, the left side of the top of arc plate 3 is connected with first electric push rod 4 by bolt, the output of first electric push rod 4 penetrates arc plate 3 and is fixedly connected with movable plate 5, the front side and rear side of movable plate 5 bottom are both connected with pressure sensor 6 by bolt, the bottom of pressure sensor 6 is connected with connecting plate 7 by bolt, the bottom of connecting plate 7 is embedded with electromagnet 8, the both sides of connecting plate 7 are riveted with limit tube 9, the inner chamber of limit tube 9 movably connects indentation mechanism 10, indentation mechanism 10 includes limit rod 11, the bottom of limit rod 11 relative side rivets pressing plate 12, the right side of the top of arc plate 3 is connected with second electric push rod 13 by bolt, the output of second electric push rod 13 penetrates arc plate 3 and is fixedly connected with positioning mechanism 14, positioning mechanism 14 includes frame body 15.

[0023] Please refer to Figure 1 And Figure 6 The front side of frame body 15 is connected with servo motor 16 by bolt, the output of servo motor 16 penetrates to the inside of frame body 15 and is fixedly connected with screw rod 17, the thread rotation direction of the front side and rear side on the surface of screw rod 17 is opposite, the front side and rear side on the surface of screw rod 17 are all threadedly equipped with adjusting block 18, the bottom of adjusting block 18 is riveted with adjusting plate 19, the bottom of adjusting plate 19 is riveted with positioning plate 20, the both sides of adjusting block 18 front side are all connected with guide rod 21, by setting guide rod 21, adjusting block 18 can be guided, so that it is more stable during moving back and forth, the front end and rear end of guide rod 21 are all riveted with the inner wall of frame body 15.

[0024] Please refer to Figure 5 The front side and rear side of the both sides of pressing plate 12 are all riveted with reinforcing rib 22, by setting reinforcing rib 22, the strength of pressing plate 12 can be increased, so that it is not prone to fracture phenomenon, the top of pressing plate 12 is magnetically connected with electromagnet 8.

[0025] Please refer to Figure 1 And Figure 2 The top of workbench 1 is connected with belt conveyor 23 by bolt, the inside of belt conveyor 23 is connected with placing plate 24 by bolt, by setting placing plate 24, belt can be assisted to support, so that belt does not occur bending phenomenon when indentation.

[0026] Please refer to Figure 4 The number of electromagnet 8 is several, by setting electromagnet 8, pressing plate 12 can be magnetically connected, the material of pressing plate 12 is made of iron or stainless steel, and pressing plate 12 is located at the bottom of electromagnet 8.

[0027] Please refer to Figure 1The left side of the front side of the workbench 1 is bolted with a controller 25, the output end of the controller 25 is respectively unidirectionally electrically connected with the first electric push rod 4, the second electric push rod 13 and the positioning mechanism 14, and the controller 25 is bidirectionally electrically connected with the pressure sensor 6.

[0028] In use, the paperboard is placed on the top of the belt conveyor 23, the controller 25 controls the belt conveyor 23 to work, the belt conveyor 23 conveys the paperboard from right to left, when the paperboard moves to the bottom of the pressing plate 12, the controller 25 stops the belt conveyor 23 from working, in the process of making the indentation, the controller 25 controls the second electric push rod 13 to elongate, the output end of the second electric push rod 13 drives the frame body 15, the lead screw 17 and the positioning plate 20 to move downward, the bottom of the positioning plate 20 is in contact with the belt conveyor 23, at this time the second electric push rod 13 stops working, then the controller 25 controls the servo motor 16 to work, the output end of the servo motor 16 drives the lead screw 17 to rotate, the lead screw 17 moves the two adjusting blocks 18 relative to each other through the threaded connection with the adjusting block 18, the adjusting block 18 drives the adjusting plate 19 and the positioning plate 20 to move, the positioning plate 20 corrects the skewed paperboard, then the controller 25 controls the first electric push rod 4 to work, the output end of the first electric push rod 4 drives the movable plate 5, the pressure sensor 6 and the connecting plate 7 to move downward, the connecting plate 7 drives the pressing plate 12 to move downward, the pressing plate 12 makes indentation on the surface of the paperboard, after the indentation is completed, the controller 25 controls the first electric push rod 4 to contract, at the same time the controller 25 controls the belt conveyor 23 to continue to work to convey the paperboard, when the paperboard is small and the length of the pressing plate 12 needs to be reduced, the controller 25 controls the electromagnet 8 at the frontmost side and the electromagnet 8 at the rearmost side to be powered off, at this time the magnetic force of the electromagnet 8 disappears, then the user takes and disassembles the pressing plate 12, so as to adjust the length of the pressing plate 12.

[0029] In summary: the packaging box processing indentation device solves the problems that the existing indentation device cannot assist in positioning the paperboard during the indentation process and cannot adjust the length of the pressing plate according to the actual use demand through the cooperation of the second electric push rod 13, the positioning mechanism 14, the connecting plate 7, the electromagnet 8, the limiting tube 9 and the indentation mechanism 10.

Claims

1. A packaging box processing indentation device comprising a worktable (1), characterized in that: The top of the workbench (1) is riveted with a fixed plate (2), the front side of the fixed plate (2) is riveted with an arc-shaped plate (3), the left side of the top of the arc-shaped plate (3) is connected with a first electric push rod (4) through bolts, the output end of the first electric push rod (4) penetrates the arc-shaped plate (3) and is fixedly connected with a movable plate (5), the front side and the rear side of the bottom of the movable plate (5) are both connected with a pressure sensor (6) through bolts, the bottom of the pressure sensor (6) is connected with a connecting plate (7) through bolts, the bottom of the connecting plate (7) is embeddedly installed with an electromagnet (8), the two sides of the connecting plate (7) are both riveted with a limiting tube (9), the inner cavity of the limiting tube (9) is movably connected with an indentation mechanism (10), the indentation mechanism (10) comprises a limiting rod (11), the bottom of the opposite side of the limiting rod (11) is riveted with a pressing plate (12), the right side of the top of the arc-shaped plate (3) is connected with a second electric push rod (13) through bolts, the output end of the second electric push rod (13) penetrates the arc-shaped plate (3) and is fixedly connected with a positioning mechanism (14), the positioning mechanism (14) comprises a frame (15).

2. The apparatus according to claim 1, wherein: The front side of the frame (15) is connected with a servo motor (16) through bolts, the output end of the servo motor (16) penetrates into the inside of the frame (15) and is fixedly connected with a lead screw (17), the threads on the front side and the rear side of the surface of the lead screw (17) are opposite in rotation direction, the front side and the rear side of the surface of the lead screw (17) are both threadedly sleeved with an adjusting block (18), the bottom of the adjusting block (18) is riveted with an adjusting plate (19), the bottom of the adjusting plate (19) is riveted with a positioning plate (20), the two sides of the front side of the adjusting block (18) are both movably connected with a guide rod (21), the front end and the rear end of the guide rod (21) are both riveted with the inner wall of the frame (15).

3. The apparatus according to claim 1, wherein: The front side and the rear side of the two sides of the pressing plate (12) are both riveted with a reinforcing rib (22), the top of the pressing plate (12) is magnetically connected with the electromagnet (8).

4. The apparatus according to claim 1, wherein: The top of the workbench (1) is connected with a belt conveyor (23) through bolts, the inside of the belt conveyor (23) is connected with a placing plate (24) through bolts.

5. The apparatus according to claim 1, wherein: The number of the electromagnets (8) is several, and the pressing plate (12) is located at the bottom of the electromagnets (8).

6. The apparatus according to claim 1, wherein: The left side of the front side of the workbench (1) is connected with a controller (25) through bolts, the output end of the controller (25) is respectively unidirectionally electrically connected with the first electric push rod (4), the second electric push rod (13) and the positioning mechanism (14), and the controller (25) is bidirectionally electrically connected with the pressure sensor (6).

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