Printing grooving machine for packaging box processing

Abstract

The utility model relates to a printing grooving machine for packaging box processing, which belongs to the technical field of packaging box processing and comprises a box body, a grooving mechanism which penetrates through the rear side wall of the box body and can groove paperboards is arranged on the rear side of the box body, and two supporting plates are fixed at the bottom of the box body. A baffle extending out of each supporting plate is movably connected into the corresponding supporting plate, the bottom of the box body fixedly communicates with a dust collection assembly for effectively collecting machining dust, and clamping assemblies which extend into the top wall of the box body and can clamp the baffles are arranged on the left side and the right side of the box body correspondingly. According to the printing grooving machine for packaging box processing, through the cooperation of the grooving mechanism and the dust collection assembly, raw material paperboards can be smoothly grooved, grooving dust can be effectively absorbed, production dust is reduced, the surrounding environment quality is improved, through the cooperation of a baffle and a clamping assembly, when the device is not used, the grooving mechanism is not used, and the dust collection efficiency is improved. And the box body can be effectively blocked by the two baffles, so that the cleanliness degree in the box body is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging box processing technology, specifically a printing and slotting machine for packaging box processing. Background Technology

[0002] The printing and slotting machine for packaging boxes is an integrated piece of equipment, mainly used for the post-processing of corrugated cartons. Its core function is to improve production efficiency and finished product quality. It uses slotting knives to complete slotting and creasing, ensuring the accuracy of carton creases, thereby improving the finished product quality of packaging boxes.

[0003] For example, Chinese Patent (Announcement No.: CN221339733U) discloses a printing and slotting machine for packaging box processing, including a printing and slotting machine body, support legs, and a control box. The back of the control box is fixedly connected to the front of the printing and slotting machine body, and the control box is electrically connected to the printing and slotting machine body via wires. The top of the support legs is fixedly connected to the four corners of the bottom of the printing and slotting machine body, and a collection box is fixedly connected to the bottom left side of the printing and slotting machine body. This utility model, by setting up a collection box, allows the slotted packaging box cardboard to enter the collection box and be stacked on a placement board when the user uses the printing and slotting machine body to discharge the cardboard. This solves the problem of the slotted packaging box cardboard being directly piled on the ground, resulting in messy stacking, and requiring additional sorting and stacking when the user needs to remove the slotted packaging box cardboard, thus reducing the processing efficiency of the packaging box cardboard and achieving the effect of assisting in material collection.

[0004] However, the dust removal effect of this device is not good. The device does not have a dedicated dust removal structure. During the slotting process of cardboard, a lot of dust is inevitably generated. The device is not good at removing dust, which may affect the surrounding environment of the workers. Therefore, a printing slotting machine for packaging box processing is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a printing and slotting machine for packaging box processing, which has advantages such as good dust removal effect and solves the problem of unsatisfactory dust removal effect of existing printing and slotting machines.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a printing and slotting machine for packaging box processing, comprising a box body, a slotting mechanism that penetrates the rear side wall of the box body and can slot the cardboard, two support plates fixed at the bottom of the box body, a baffle extending out of the support plate being movably connected in each support plate, a dust collection component for effectively collecting processing dust being fixedly connected at the bottom of the box body, and clamping components that extend into the top wall of the box body and can clamp the baffles on both the left and right sides of the box body;

[0007] The dust collection assembly includes a dust collection hood that is fixedly connected to the bottom of the housing. A conical filter screen is fixed inside the dust collection hood. A filter box is fixedly connected to the bottom of the dust collection hood. A connecting pipe is fixedly connected to the bottom of the filter box. A dust collection pump is fixedly connected to the side of the connecting pipe away from the filter box.

[0008] Furthermore, a base is fixed to the bottom of each of the two support plates, and the top of the base is fixed to the vacuum pump.

[0009] Furthermore, each of the two support plates has an elongated hole on its opposite side, and each of the two baffles has a handle that extends out of the support plate through the elongated hole on its opposite side.

[0010] Furthermore, the grooving mechanism includes a drive motor fixed to the back of the housing. One end of the output shaft of the drive motor is fixed with an active rod that penetrates the rear side wall of the housing and is rotatably connected to the inner front wall of the housing via a bearing. A driven rod is also rotatably connected to the rear side of the housing via a bearing. The driven rod penetrates the rear side wall of the housing and is rotatably connected to the inner front wall of the housing via a bearing. A grooving cutter and a stabilizing wheel are respectively fixed on the outer surfaces of the active rod and the driven rod and located inside the housing. A transmission assembly is provided on the outer surface of the active rod.

[0011] Furthermore, the transmission assembly includes a driving gear fixed to the outer surface of the driving rod, a driven gear fixed to the outer surface of the driven rod, and two transmission rods rotatably connected to the back of the housing via bearings, with a transmission gear fixed to the outer surface of each transmission rod.

[0012] Furthermore, both the driving gear and the driven gear are located on the rear side of the housing, and the driving gear and the driven gear mesh with two transmission gears respectively, with the two transmission gears meshing with each other.

[0013] Furthermore, both the left and right sides of the box are open, and the inner top wall of the box has two snap-fit ​​grooves. Both the left and right sides of the box have irregular holes that communicate with the two snap-fit ​​grooves respectively. Each snap-fit ​​assembly includes a compression spring fixed to the inner side wall of the irregular hole. The opposite sides of the two compression springs are each fixed with a moving rod extending into the snap-fit ​​groove. The top of each moving rod is fixed with two connecting rods, and the top of the connecting rod is fixed with a push rod extending out of the box.

[0014] Furthermore, each of the two baffles has a stabilizing groove on its opposite side, and the two stabilizing grooves are respectively adapted to the two moving rods.

[0015] Compared with the prior art, this utility model provides a printing and slotting machine for packaging box processing, which has the following beneficial effects:

[0016] 1. The printing and slotting machine for packaging box processing, through the cooperation of the slotting mechanism and the dust collection component, can not only smoothly slot the raw cardboard, but also effectively absorb the slotting dust, reduce production dust, and improve the quality of the surrounding environment.

[0017] 2. The printing and slotting machine for this packaging box uses baffles and clamping components to effectively seal the box when not in use, improving the cleanliness of the box. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a diagram showing the connection relationship between the slotting mechanism and the housing of this utility model;

[0020] Figure 3 This is a perspective view of the clamping assembly of this utility model.

[0021] In the diagram: 1. Housing, 2. Slotting mechanism, 201. Drive motor, 202. Driving rod, 203. Driven rod, 204. Transmission assembly, 2041. Driving gear, 2042. Driven gear, 2043. Transmission rod, 2044. Transmission gear, 205. Slotting cutter, 206. Stabilizing wheel, 3. Support plate, 4. Baffle, 5. Dust collection assembly, 501. Dust collection hood, 502. Conical filter, 503. Filter box, 504. Connecting pipe, 505. Dust pump, 6. Clamping assembly, 601. Push rod, 602. Connecting rod, 603. Moving rod, 604. Compression spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 2 This embodiment of a printing and slotting machine for packaging box processing includes a box body 1. A slotting mechanism 2 is provided on the rear side of the box body 1, which penetrates the rear side wall of the box body 1 and can slot the cardboard. Two support plates 3 are fixed at the bottom of the box body 1 to support the box body 1. Each support plate 3 is movably connected to a baffle 4 extending outside the support plate 3. A dust collection component 5 for effectively collecting processing dust is fixedly connected to the bottom of the box body 1. Clamping components 6 are provided on the left and right sides of the box body 1, which extend into the top wall of the box body 1 and can clamp the baffle 4.

[0024] In addition, the grooving mechanism 2 includes a drive motor 201 fixed to the back of the housing 1. The drive motor 201 provides a reliable and stable driving force for the grooving mechanism 2. One end of the output shaft of the drive motor 201 is fixed with a drive rod 202 that passes through the rear side wall of the housing 1 and is rotatably connected to the inner front wall of the housing 1 via a bearing. The drive motor 201 can drive the drive rod 202 to rotate stably. The power is transmitted to the driven rod 203 through the transmission assembly 204, ensuring that the drive rod 202 and the driven rod 203 rotate simultaneously. A driven rod 203 is rotatably connected to the rear side of the box 1 via a bearing. The driven rod 203 passes through the rear side wall of the box 1 and is rotatably connected to the inner front wall of the box 1 via a bearing. The bearing can improve the stability of the driven rod 203. A grooving knife 205 and a stabilizing wheel 206 are respectively fixed on the outer surface of the driving rod 202 and the driven rod 203 and located inside the box 1. A transmission component 204 is provided on the outer surface of the driving rod 202. Through the cooperation of the grooving knife 205 and the stabilizing wheel 206, the cardboard can be smoothly grooved.

[0025] It should be further explained that the transmission assembly 204 includes a drive gear 2041 fixed to the outer surface of the drive rod 202, a driven gear 2042 fixed to the outer surface of the driven rod 203, and two transmission rods 2043 rotatably connected to the back of the housing 1 via bearings. Each transmission rod 2043 has a transmission gear 2044 fixed to its outer surface. Through the cooperation of the drive gear 2041, the two transmission gears 2044 and the driven gear 2042, and through three external meshings, the drive rod 202 and the driven rod 203 can rotate in opposite directions at the same time, causing the slotting knife 205 and the stabilizing wheel 206 to rotate in opposite directions at the same time, so as to smoothly slot the cardboard.

[0026] It is known that the driving gear 2041 and the driven gear 2042 are both located on the rear side of the housing 1. The driving gear 2041 and the driven gear 2042 are respectively meshed with two transmission gears 2044. The power of the driving rod 202 is transmitted to the transmission gear 2044 through the driving gear 2041, and further transmitted to the driven gear 2042 through the transmission gear 2044. The two transmission gears 2044 mesh with each other.

[0027] In addition, elongated holes are provided on the opposite sides of the two support plates 3, and handles extending out of the support plates 3 through the elongated holes are fixed on the opposite sides of the two baffles 4. When the handles are grasped and moved upward, the elongated holes provide sufficient space for the handles to move.

[0028] In this embodiment, the slotting mechanism 2 is used to slot the cardboard. After slotting, simply pull the baffle 4 upwards, and the clamping component 6 will smoothly engage the baffle 4, further improving...

[0029] Please see Figure 1 and Figure 3In order to effectively collect dust, the dust collection component 5 in this embodiment includes a dust collection hood 501 fixedly connected to the bottom of the housing 1. A conical filter screen 502 is fixed inside the dust collection hood 501. The conical filter screen 502 has a certain anti-clogging effect. With the help of gravity, it can move the processing waste to the outer periphery, ensuring that the dust is successfully absorbed at the center. The absorbed dust is filtered through the filter box 503. The bottom of the dust collection hood 501 is fixedly connected to the filter box 503. The bottom of the filter box 503 is fixedly connected to the connecting pipe 504. The side of the connecting pipe 504 away from the filter box 503 is fixedly connected to the dust collection pump 505. The bottom of the two support plates 3 is fixedly equipped with a base. The top of the base is fixed to the dust collection pump 505. Three filter plates are fixed inside the filter box 503. Each filter plate has filter holes. The diameter of the filter holes on the filter plates decreases from top to bottom.

[0030] In addition, both the left and right sides of the box body 1 are open, which facilitates loading and unloading. The inner top wall of the box body 1 has two snap-fit ​​grooves, which are adapted to two baffles 4 respectively. Both the left and right sides of the box body 1 have irregular holes that are connected to the two snap-fit ​​grooves respectively. Each clamping component 6 includes a compression spring 604 fixed to the inner side wall of the irregular hole. When the push rod 601 is pressed, the compression spring 604 will accumulate elastic potential energy. When the external force is removed, the compression spring 604 will release elastic potential energy, causing the push rod 601 to drive the moving rod 603 back to its original position. The opposite sides of the two compression springs 604 are each fixed with a moving rod 603 extending into the snap-fit ​​groove. The top of each moving rod 603 is fixed with two connecting rods 602. The top of the connecting rod 602 is fixed with a push rod 601 extending out of the box body 1.

[0031] It is known that each of the two baffles 4 has a stabilizing groove on its opposite side. The two stabilizing grooves are respectively matched with the two moving rods 603. When the baffle 4 moves into the locking groove, the moving rod 603 will be moved into the stabilizing groove under the action of the compression spring 604, thereby fixing the baffle 4.

[0032] In this embodiment, the dust collection component 5 is used to collect the processing dust. At the same time, the dust collection hood 501 is fixed to the bottom of the box 1 with bolts. The dust collection hood 501, the filter box 503 and the connecting pipe 504 are also fixed with bolts. This structure is easy to disassemble and facilitates subsequent maintenance.

[0033] Understandably, by combining the grooving mechanism 2 and the dust suction component 5, the cardboard can be effectively grooved while the dust generated during the grooving process is also sucked away. After grooving is completed, simply pull the baffle 4 upward and press the clamping component 6. Once the baffle 4 has moved to the appropriate position, release the clamping component 6 to complete the clamping of the baffle 4.

[0034] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0035] The working principle of the above embodiments is as follows:

[0036] In use, the drive motor 201 drives the active rod 202 to rotate, which in turn drives the grooving knife 205 to rotate. At the same time, the power is transmitted through the active gear 2041, through two transmission gears 2044, to the driven gear 2042, causing the driven rod 203 to rotate synchronously, further improving the grooving efficiency. Meanwhile, the dust from grooving is sucked into the dust hood 501 by the dust pump 505, and the waste material from grooving is blocked by the conical filter screen 502. After grooving is completed, simply pull the two baffles 4 upward and press the push rod 601. When the baffles 4 move into the locking groove, release the push rod 601. Under the action of the compression spring 604, the moving rod 603 will move into the baffles 4 to achieve locking of the baffles 4.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A printing and slotting machine for packaging box processing, comprising a box body (1), characterized in that: The rear side of the box (1) is provided with a grooving mechanism (2) that penetrates the rear side wall of the box (1) and can groove the cardboard. The bottom of the box (1) is fixed with two support plates (3). Each support plate (3) is movably connected with a baffle (4) extending to the outside of the support plate (3). The bottom of the box (1) is fixedly connected with a dust collection component (5) that effectively collects processing dust. The left and right sides of the box (1) are provided with clamping components (6) that extend to the top wall of the box (1) and can clamp the baffle (4). The dust collection assembly (5) includes a dust collection hood (501) that is fixedly connected to the bottom of the housing (1). A conical filter screen (502) is fixed inside the dust collection hood (501). A filter box (503) is fixedly connected to the bottom of the dust collection hood (501). A connecting pipe (504) is fixedly connected to the bottom of the filter box (503). A dust collection pump (505) is fixedly connected to the side of the connecting pipe (504) away from the filter box (503).

2. The printing and slotting machine for packaging box processing according to claim 1, characterized in that: The bottom of the two support plates (3) is fixed with a base, and the top of the base is fixed to the vacuum pump (505).

3. The printing and slotting machine for packaging box processing according to claim 1, characterized in that: Each of the two support plates (3) has an elongated hole on one side facing away from each other, and each of the two baffles (4) has a handle that extends through the elongated hole to the outside of the support plate (3) fixed on one side facing away from each other.

4. The printing and slotting machine for packaging box processing according to claim 1, characterized in that: The grooving mechanism (2) includes a drive motor (201) fixed to the back of the housing (1). One end of the output shaft of the drive motor (201) is fixed with an active rod (202) that penetrates the rear side wall of the housing (1) and is rotatably connected to the inner front wall of the housing (1) via a bearing. A driven rod (203) is also rotatably connected to the rear side of the housing (1) via a bearing. The driven rod (203) penetrates the rear side wall of the housing (1) and is rotatably connected to the inner front wall of the housing (1) via a bearing. A grooving cutter (205) and a stabilizing wheel (206) are respectively fixed on the outer surfaces of the active rod (202) and the driven rod (203) and located inside the housing (1). A transmission assembly (204) is provided on the outer surface of the active rod (202).

5. The printing and slotting machine for packaging box processing according to claim 4, characterized in that: The transmission assembly (204) includes a drive gear (2041) fixed to the outer surface of the drive rod (202), a driven gear (2042) fixed to the outer surface of the driven rod (203), and two transmission rods (2043) rotatably connected to the back of the housing (1) via bearings, each of the transmission rods (2043) having a transmission gear (2044) fixed to its outer surface.

6. The printing and slotting machine for packaging box processing according to claim 5, characterized in that: The driving gear (2041) and driven gear (2042) are both located on the rear side of the housing (1). The driving gear (2041) and driven gear (2042) mesh with two transmission gears (2044) respectively, and the two transmission gears (2044) mesh with each other.

7. The printing and slotting machine for packaging box processing according to claim 1, characterized in that: The left and right sides of the box (1) are open. The inner top wall of the box (1) has two snap-fit ​​grooves. The left and right sides of the box (1) are provided with irregular holes that are connected to the two snap-fit ​​grooves respectively. Each snap-fit ​​assembly (6) includes a compression spring (604) fixed to the inner side wall of the irregular hole. The opposite sides of the two compression springs (604) are fixed with a moving rod (603) extending into the snap-fit ​​groove. The top of each moving rod (603) is fixed with two connecting rods (602). The top of the connecting rod (602) is fixed with a push rod (601) extending out of the box (1).

8. The printing and slotting machine for packaging box processing according to claim 7, characterized in that: Each of the two baffles (4) has a stabilizing groove on one side opposite to the other, and the two stabilizing grooves are respectively adapted to the two moving rods (603).

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