Packaging box crease rolling device

Abstract

The utility model discloses a packing box crease rolling device, which relates to the packing box processing technical field, and comprises a workbench and auxiliary frames, a driving frame is vertically erected in the middle of the top of the workbench, a rolling mechanism is installed in the middle section of the interior of the driving frame, and the auxiliary frames are installed on the front side and the rear side of the rolling mechanism in a bilateral symmetry mode. According to the packaging box crease rolling device, the auxiliary frames are symmetrically mounted on the front side and the rear side of the rolling mechanism, and the adjustability between the structures is utilized, so that proper structure adjustment can be conducted according to the width size of a machined packaging box, and therefore when the driving frame is matched to drive the rolling mechanism to operate, synchronous reciprocating lifting is conducted; therefore, sufficient structural stability and continuity can be guaranteed to the maximum extent in the processing process of the packaging box, meanwhile, the flexibility and the use convenience of the device structure can be guaranteed, and the processing operation and the placement stability of materials in the packaging box can be guaranteed through the working table.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box processing technical field, concretely is a packing box fold mark rolling device. BACKGROUND

[0002] The packing box fold mark packing box is a kind of box for facilitating transportation loading and unloading and storage, usually made of wooden box, corrugated paper box and other materials.The main function of packing box is to protect goods, facilitate transportation and storage.According to different purposes and materials, packing box can be divided into various types, including wooden box, paper box and other rolling devices;

[0003] Among them, the packing box fold mark rolling device is a kind of equipment for forming fold mark on the surface of packing box, usually used in the processing of paper box, corrugated paper box and other packaging materials.This device forms fold mark at specific position of packing box through indentation and cutting, so as to facilitate subsequent folding and forming.

[0004] For example, the utility model with application No.202320876498.2 discloses a folding device for paper packing box processing, which can effectively indent and fold the packing box, and effectively recycle and place the packing box board, thereby effectively solving the problems and deficiencies of existing devices, but similar to the folding device in the above-mentioned document, when the packing box paper board material is indented and rolled, the material is directly placed on the conveying frame, on the one hand, the conveying frame with flexible structure may cause indentation and rolling out of place, on the other hand, it also lacks a certain degree of structural limiting, so that the processing may cause structural deviation of the material.

[0005] Therefore, in view of the above, the existing structure and deficiency are improved, and a packing box fold mark rolling device is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a kind of packing box fold mark rolling device to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of packing box fold mark rolling device, including workbench and auxiliary frame, the top middle vertical frame of workbench is equipped with driving frame, and the inside middle section of driving frame is equipped with rolling mechanism, the auxiliary frame is symmetrically installed to the front and back of rolling mechanism left and right, the auxiliary frame includes damping slide block, support arm, adjusting screw, spring column and pressure disc, the side of damping slide block is horizontally connected with support arm, and the end of support arm away from damping slide block is vertically installed with adjusting screw, and the bottom of adjusting screw is vertically installed with spring column, and the bottom end of spring column is installed with pressure disc.

[0008] Further, the workbench comprises a main table plate, a non-slip pad, a pressure bearing plate and a pressure groove, the top surface of the main table plate is symmetrically attached with the non-slip pad in front and back, and the top surface of the main table plate is horizontally provided with the pressure bearing plate in the middle, and the top surface of the pressure bearing plate is provided with the pressure groove.

[0009] Further, the surface of the non-slip pad is provided with a semi-cylindrical convex structure, and the pressure bearing plate and the main table plate are fixedly connected.

[0010] Further, the driving frame comprises a support frame, a guide column, a servo motor, a connecting frame and a transmission rod, the inner sides of both ends of the support frame are vertically provided with the guide columns, one side of the upper section of the support frame is horizontally provided with the servo motor, the power output end of the servo motor is provided with the connecting frame through a shaft coupling, and one end of the connecting frame away from the servo motor is provided with the transmission rod.

[0011] Further, the power output end of the servo motor horizontally penetrates the middle of the upper end of the support frame, and the guide column is fixedly installed on the inner side of the support frame.

[0012] Further, the rolling mechanism comprises a moving seat, a slide rail, a buffer sleeve, a rolling plate and a connecting shaft, the front and rear sides of the moving seat are symmetrically provided with the slide rails, the bottom of the moving seat is symmetrically provided with the buffer sleeves at both ends, the bottom of the moving seat is provided with the rolling plate in the middle, and the front side of the moving seat is horizontally provided with the connecting shaft in the middle.

[0013] Further, one end of the guide column vertically penetrates the moving seat and the buffer sleeve, and the other end of the transmission rod away from the connecting frame is connected with the connecting shaft.

[0014] Further, the damping sliding block and the slide rail are in sliding connection, the damping sliding block and the supporting arm are in welding connection, and the adjusting screw and the supporting arm are in sliding connection.

[0015] The packaging box crease rolling device has the following beneficial effects:

[0016] 1. In this utility model, the auxiliary frame is symmetrically connected to the slide rail surfaces at the front and rear of the moving seat via damping sliders. The damping sliders allow the entire auxiliary frame to move horizontally along the slide rail surfaces. The adjusting screw, through the turning of the nut structure at the upper end, allows for forward and backward movement along the surface of the support arm. With the use of the above structure, the entire auxiliary frame can move synchronously with the rolling mechanism in the vertical direction, allowing for flexible adjustment according to the width of the packaging box material being processed. This ensures effective stability when the rolling plate crushes and creases the packaging box. In conjunction with the anti-slip pads affixed to the top surface of the main plate, the cardboard packaging material can be clamped between the pressure plate and the anti-slip pads. The spring columns act as a structural buffer, preventing excessive pressure from causing unnecessary additional indentations on the surface of the packaging box.

[0017] 2. This utility model, by vertically penetrating one end of the movable seat with a guide column and installing a buffer sleeve at the lower end of the penetration, allows the movable seat, connected to one end of the transmission rod via a connecting shaft, to reciprocate vertically along the surface of the guide column when the servo motor drives the connecting frame to rotate. This enables rapid and continuous crease rolling operations. The use of this structure ensures processing efficiency and effectively guarantees the structural stability of the rolling plate and bearing plate during the joint rolling process, preventing uneven creases and ensuring stable processing results. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main body of the packaging box crease crushing device of this utility model;

[0019] Figure 2 This is a schematic diagram of the workbench structure of a packaging box crease crushing device according to the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the drive frame of a packaging box crease crushing device according to the present invention;

[0021] Figure 4 This is a three-dimensional structural diagram of the crushing mechanism of a packaging box crease crushing device according to the present invention;

[0022] Figure 5 This is a three-dimensional structural diagram of the auxiliary frame of the packaging box crease crushing device of this utility model.

[0023] In the diagram: 1. Workbench; 101. Main platform; 102. Anti-slip mat; 103. Pressure plate; 104. Pressing groove; 2. Drive frame; 201. Support frame; 202. Guide column; 203. Servo motor; 204. Connecting frame; 205. Transmission rod; 3. Rolling mechanism; 301. Moving seat; 302. Slide rail; 303. Buffer sleeve; 304. Rolling plate; 305. Connecting shaft; 4. Auxiliary frame; 401. Damping slider; 402. Support arm; 403. Adjusting screw; 404. Spring column; 405. Pressing plate. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0025] like Figures 1 to 5 As shown, a packaging box crease crushing device includes a worktable 1 and an auxiliary frame 4. A drive frame 2 is vertically mounted on the top center of the worktable 1, and a crushing mechanism 3 is installed in the middle section of the drive frame 2. The auxiliary frame 4 is symmetrically installed on the front and rear sides of the crushing mechanism 3. The auxiliary frame 4 includes a damping slider 401, a support arm 402, an adjusting screw 403, a spring column 404, and a pressure plate 405. The support arm 402 is horizontally connected to one side of the damping slider 401, and the adjusting screw 403 is vertically mounted on the end of the support arm 402 away from the damping slider 401. The spring column 404 is vertically mounted on the bottom of the adjusting screw 403, and the pressure plate 405 is mounted on the bottom end of the spring column 404. The damping slider 401 is slidably connected to the slide rail 302, and the damping slider 401 and the support arm 402 are also slidably connected. The two are welded together, and the adjusting screw 403 is slidably connected to the support arm 402. The worktable 1 includes a main table plate 101, an anti-slip pad 102, a pressure plate 103 and a pressure groove 104. The top surface of the main table plate 101 is symmetrically covered with anti-slip pads 102, and the pressure plate 103 is horizontally installed in the middle of the top surface of the main table plate 101. The top surface of the pressure plate 103 is provided with a pressure groove 104. The surface of the anti-slip pad 102 is set with a semi-cylindrical protrusion structure, and the pressure plate 103 is fixedly connected to the main table plate 101. The damping slider 401 can make the entire auxiliary frame 4 move left and right along the surface of the slide rail 302 in the horizontal direction, and the adjusting screw 403 can move back and forth along the surface of the support arm 402 by turning the nut structure at the upper end.

[0026] like Figures 1 to 5As shown, the drive frame 2 includes a support frame 201, guide columns 202, a servo motor 203, a connecting frame 204, and a transmission rod 205. Guide columns 202 are vertically mounted at both ends of the inner side of the support frame 201, and a servo motor 203 is horizontally mounted on the upper section of one side of the support frame 201. The power output end of the servo motor 203 is connected to the connecting frame 204 via a coupling, and a transmission rod 205 is mounted on the end of the connecting frame 204 away from the servo motor 203. The power output end of the servo motor 203 horizontally passes through the middle of the upper end of the support frame 201, and the guide columns 202 are fixedly installed on one side inside the support frame 201. The compaction mechanism 3 includes a movable seat 301, a slide rail 302, a buffer sleeve 303, a compaction plate 304, and a connecting shaft 305. The movable seat 3... Slide rails 302 are symmetrically installed on the front and rear sides of the 01, and buffer sleeves 303 are symmetrically installed on the bottom left and right ends of the movable seat 301. A rolling plate 304 is installed in the middle of the bottom of the movable seat 301, and a connecting shaft 305 is horizontally installed in the middle of the front side of the movable seat 301. The guide column 202 vertically penetrates one end of the movable seat 301 and the interior of the buffer sleeve 303. The end of the transmission rod 205 away from the connecting frame 204 is connected to the connecting shaft 305. When the servo motor 203 drives the connecting frame 204 connected at one end to rotate, the movable seat 301 connected to the connecting shaft 305 and the end of the transmission rod 205 can move up and down along the surface of the guide column 202 in the vertical direction under the connection of the transmission rod 205.

[0027] In summary, as Figures 1 to 5 As shown, when using this packaging box crease crushing device, first adjust the auxiliary frames 4 on the front and rear sides of the crushing mechanism 3 according to the width of the cardboard material of the packaging box being processed. Then, the damping slider 401 moves horizontally to a certain position on the left and right along the slide rail 302 installed on the side of the moving seat 301. Then, the nut at the upper end of the adjusting screw 403 is turned appropriately so that the adjusting screw 403 can move horizontally back and forth along the middle of the support arm 402, thereby ensuring the range of the pressure plate 405 at the bottom of the spring column 404.

[0028] When the conveying device transports the cardboard packaging material to be processed to the surface of the workbench 1, the drive frame 2 will drive the crushing mechanism 3 to operate. Under the operation of the servo motor 203 on one side of the upper end of the support frame 201, the connecting frame 204 connected to it will drive the transmission rod 205 to rotate at one end. At the same time, the other end of the transmission rod 205 is connected to the connecting shaft 305 in the middle of the front side of the moving seat 301, so that the entire crushing mechanism 3 will move vertically up and down along the surface of the guide column 202, thereby causing the crushing plate 304 to press vertically down and press a part of the cardboard packaging material into the pressure groove 104 on the top surface of the pressure plate 103.

[0029] During this process, the pressure plate 405 at the bottom of the spring column 404 moves synchronously with the lifting and lowering of the movable seat 301. During the pressing process, it will press against the top surface of the cardboard material of the packaging box, thereby clamping it between the anti-slip pad 102 and the pressure plate 405 to ensure the stability of the material. At the same time, in conjunction with the external conveying device, continuous crease crushing operation is achieved.

[0030] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A device for creasing and crushing of a packaging box, comprising a worktable (1) and an auxiliary frame (4), characterized in that: The top of the workbench (1) is vertically provided with a driving frame (2), and the middle section of the inside of the driving frame (2) is provided with a rolling mechanism (3), the auxiliary frame (4) is symmetrically installed on the front and back of the rolling mechanism (3), the auxiliary frame (4) comprises a damping slide block (401), a support arm (402), an adjusting screw (403), a spring column (404) and a pressure plate (405), one side of the damping slide block (401) is horizontally connected with the support arm (402), one end of the support arm (402) away from the damping slide block (401) is vertically provided with the adjusting screw (403), the bottom of the adjusting screw (403) is vertically provided with the spring column (404), and the bottom end of the spring column (404) is provided with the pressure plate (405).

2. A carton crease rolling apparatus according to claim 1, wherein, The workbench (1) comprises a main table plate (101), a non-slip pad (102), a pressure bearing plate (103) and a pressure groove (104), the top surface of the main table plate (101) is symmetrically pasted with the non-slip pad (102) in front and back, and the top surface of the main table plate (101) is horizontally provided with the pressure bearing plate (103) in the middle, and the top surface of the pressure bearing plate (103) is provided with the pressure groove (104).

3. A carton crease rolling apparatus according to claim 2, wherein, The surface of the non-slip pad (102) is provided with a semi-cylindrical convex structure, and the pressure bearing plate (103) is fixedly connected with the main table plate (101).

4. The apparatus of claim 1 wherein, The driving frame (2) comprises a support frame (201), a guide column (202), a servo motor (203), a connecting frame (204) and a transmission rod (205), the inner sides of both ends of the support frame (201) are vertically provided with the guide column (202), one side of the support frame (201) is horizontally provided with the servo motor (203) in the upper section, the power output end of the servo motor (203) is provided with the connecting frame (204) through a shaft coupling, and one end of the connecting frame (204) away from the servo motor (203) is provided with the transmission rod (205).

5. A carton crease rolling apparatus according to claim 4, wherein, The power output end of the servo motor (203) horizontally penetrates the middle of the upper end of the support frame (201), and the guide column (202) is fixedly installed on the inside of the support frame (201).

6. A carton crease rolling apparatus according to claim 4 wherein, The rolling mechanism (3) comprises a moving seat (301), a sliding rail (302), a buffer sleeve (303), a rolling plate (304) and a connecting shaft (305), the front and back of the moving seat (301) are symmetrically provided with the sliding rail (302), the bottom of the moving seat (301) is symmetrically provided with the buffer sleeve (303) at both ends, the bottom of the moving seat (301) is provided with the rolling plate (304) in the middle, and the front side of the moving seat (301) is horizontally provided with the connecting shaft (305) in the middle.

7. A carton crease rolling apparatus according to claim 6, wherein, One end of the guide column (202) vertically penetrates the inside of the buffer sleeve (303) of the moving seat (301), and one end of the transmission rod (205) away from the connecting frame (204) is connected with the connecting shaft (305).

8. A carton crease rolling apparatus according to claim 6, wherein, The damping sliding block (401) is in sliding connection with the sliding rail (302), and the damping sliding block (401) is in welding connection with the supporting arm (402), and the adjusting screw rod (403) is in sliding connection with the supporting arm (402).

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