A paper product processing indentation punching apparatus

Abstract

The utility model relates to a paper product processing indentation punching equipment belongs to paper product processing technical field, including mounting bracket, the inside of mounting bracket places and places board, the top of places board fixed installation has first electric push rod, the top of places board has opened linkage groove, be equipped with the processing assembly on places board to carry out processing to paper product, processing assembly includes the pressing plate, the pressing plate fixed connection in places board's bottom surface. This paper product processing indentation punching equipment, through the effect of first electric push rod, drives drill bit to move, adjusts the spacing between drill bit and pressing plate, improves use effect, through the sliding connection between linkage plate and linkage groove, supports the installation bin, improves the stability of installation bin, at the same time, through the thread connection between screw groove and first threaded hole, conveniently fixes the drill bit on the clamping plate, facilitates the operation of staff.

Description

Technical Field

[0001] This utility model relates to the field of paper product processing technology, specifically to a paper product processing indentation and perforation equipment. Background Technology

[0002] Paper products refer to various products made from pulp as the main raw material, including printing and writing paper, household paper, packaging paper, and paperboard. During the processing of paper products, they are generally creasing and perforating using creasing and perforating equipment.

[0003] The patent CN220840539U discloses a paper product processing creasing and punching device. This patent discloses a technical solution for spacing adjustment, which solves the problem that the existing creasing and punching devices have fixed drill bit positions, making it difficult to adjust the spacing between adjacent drill bits and the direction of the drill bits. Therefore, it is difficult to flexibly adjust the device according to specific needs during punching, resulting in insufficient flexibility in use.

[0004] When in use, the device adjusts the distance between drill bit two and drill bit three by the reverse movement of rack one and rack two. However, the distance between the indentation and hole is inconsistent for different paper products, making it inconvenient to adjust the distance between the pressure plate and the drill bit, thus reducing the effectiveness of use. Therefore, a paper product processing indentation and drilling device is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a paper product processing creasing and punching device with the advantage of convenient adjustment, solving the problem that existing paper product processing creasing and punching devices are not convenient for adjusting the distance between the pressure plate and the drill bit during use.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A paper product processing creasing and punching device includes a mounting frame, a placement plate placed inside the mounting frame, a first electric push rod fixedly installed on the top surface of the placement plate, a linkage groove opened on the top surface of the placement plate, and a processing component for processing paper products on the placement plate.

[0008] The processing assembly includes a pressure plate, which is fixedly connected to the bottom surface of a placement plate. A linkage plate with one end penetrating through a linkage groove and extending to its bottom is placed on the top surface of the placement plate. An installation chamber is fixedly connected to the bottom surface of the linkage plate. A clearance groove is provided on the bottom surface of the installation chamber. A drill bit with one end penetrating through the clearance groove and extending to the bottom of the installation chamber is placed inside the installation chamber. The output end of the first electric push rod is fixedly connected to the linkage plate.

[0009] The mounting bracket is equipped with a drive assembly for moving the placement plate.

[0010] The mounting frame is equipped with a limiting component for limiting the position of paper products.

[0011] Furthermore, the linkage plate and the linkage groove are slidably connected, and the pressure plate is located on the left side of the linkage groove.

[0012] Furthermore, the drive assembly includes two second electric actuators, both of which are fixedly mounted on the inner top wall of the mounting frame. The output ends of both second electric actuators are fixedly connected to sliding plates. The inner back wall of the mounting frame has two sliding grooves, and the two sliding plates extend into the interior of the two sliding grooves. Both sliding plates are fixedly connected to a placement plate. The interior of the mounting chamber has a placement groove, and a retaining plate is placed inside the placement groove. The bottom surface of the retaining plate has a first threaded hole. The outer peripheral wall of the drill bit has a threaded groove extending into the first threaded hole. A drive motor is fixedly mounted on the back of the mounting chamber. The output shaft of the drive motor is fixedly connected to a screw that penetrates the mounting chamber and extends into it. The back of the retaining plate has a second threaded hole, and the screw passes through the second threaded hole.

[0013] Furthermore, the sliding plate and the sliding groove are slidably connected, the clamping plate and the placement groove are slidably connected, and the screw is rotatably connected to the mounting chamber through a bearing.

[0014] Furthermore, the threaded groove and the first threaded hole are threadedly connected, and the screw and the second threaded hole are threadedly connected.

[0015] Furthermore, the limiting component includes a limiting plate, which is fixedly connected to the inner bottom wall of the mounting frame. A movable plate is placed on the inner bottom wall of the mounting frame. An installation groove is provided on the right side of the mounting frame. A third electric push rod is fixedly installed inside the installation groove. A drive plate is fixedly connected to the output end of the third electric push rod. A connecting plate extending to the inner bottom wall of the mounting frame is fixedly connected to the right side of the drive plate. The connecting plate and the movable plate are fixedly connected.

[0016] Furthermore, the mounting bracket is a U-shaped bracket, and the connecting plate is a U-shaped plate.

[0017] Furthermore, the limiting plate is located on the left side of the moving plate, and the driving plate and the mounting groove are slidably connected.

[0018] Compared with the prior art, this utility model provides a paper product processing creasing and punching device, which has the following beneficial effects:

[0019] 1. This paper product processing creasing and punching equipment uses the action of the first electric push rod to drive the drill bit to move, and adjusts the distance between the drill bit and the pressure plate to improve the performance. The sliding connection between the linkage plate and the linkage groove supports the installation chamber and improves the stability of the installation chamber. At the same time, the threaded connection between the threaded groove and the first threaded hole makes it easy to fix the drill bit on the clamping plate, which is convenient for the operator to operate.

[0020] 2. This paper product processing creasing and punching equipment uses a second electric push rod to move the placement plate. The screw connection between the screw and the pressure plate facilitates the movement of the drill bit. The cooperation between the limiting plate and the moving plate effectively restricts the paper product, improving stability and making it more convenient and practical. Attached Figure Description

[0021] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 This utility model Figure 2 Enlarged structural diagram of A in the middle;

[0024] Figure 4 This is a schematic diagram of the internal structure of the installation compartment in this utility model, shown on the left side.

[0025] In the diagram: 1. Mounting bracket, 2. Moving plate, 3. Placement plate, 4. Sliding plate, 5. Limiting plate, 6. Sliding groove, 7. Second electric push rod, 8. Linkage plate, 9. Linkage groove, 10. Placement groove, 11. First electric push rod, 12. Pressure plate, 13. Third electric push rod, 14. Drive plate, 15. Mounting groove, 16. Connecting plate, 17. Clamping plate, 18. First threaded hole, 19. Screw, 20. Second threaded hole, 21. Threaded groove, 22. Drill bit, 23. Clearance groove, 24. Mounting chamber, 25. Drive motor. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1 to 4The paper product processing creasing and punching device in this embodiment includes a mounting frame 1, a placement plate 3 is placed inside the mounting frame 1, a first electric push rod 11 is fixedly installed on the top surface of the placement plate 3, a linkage groove 9 is opened on the top surface of the placement plate 3, and a processing component for processing paper products is provided on the placement plate 3.

[0028] The processing assembly includes a pressure plate 12, which is fixedly connected to the bottom surface of the placement plate 3. A linkage plate 8 is placed on the top surface of the placement plate 3, with one end passing through the linkage groove 9 and extending to its bottom. An installation chamber 24 is fixedly connected to the bottom surface of the linkage plate 8. A clearance groove 23 is provided on the bottom surface of the installation chamber 24. A drill bit 22 is placed inside the installation chamber 24, with one end passing through the clearance groove 23 and extending to the bottom of the installation chamber 24. The output end of the first electric push rod 11 is fixedly connected to the linkage plate 8.

[0029] The linkage plate 8 and the linkage groove 9 are slidably connected, and the pressure plate 12 is located on the left side of the linkage groove 9.

[0030] Specifically, the first electric push rod 11 is activated, and the output end of the first electric push rod 11 drives the linkage plate 8 to move, thereby adjusting the position of the installation chamber 24. The linkage plate 8 is supported by the sliding connection between the linkage plate 8 and the linkage groove 9, thereby improving the stability of the linkage plate 8. The paper product is indented and perforated by the action of the pressure plate 12 and the drill bit 22.

[0031] Please see Figures 1 to 4 In this embodiment, the mounting frame 1 is provided with a driving assembly for moving the placement plate 3. The driving assembly includes two second electric push rods 7, both of which are fixedly installed on the inner top wall of the mounting frame 1. The output ends of the two second electric push rods 7 are fixedly connected to sliding plates 4. The inner back wall of the mounting frame 1 has two sliding grooves 6. The two sliding plates 4 extend into the interior of the two sliding grooves 6 respectively. The two sliding plates 4 are fixedly connected to the placement plate 3. The interior of the mounting chamber 24 has a placement groove 10. A retaining plate 17 is placed inside the placement groove 10. The bottom surface of the retaining plate 17 has a first threaded hole 18. The outer peripheral wall of the drill bit 22 has a threaded groove 21. The threaded groove 21 extends into the interior of the first threaded hole 18. The back of the mounting chamber 24 is fixedly installed with a drive motor 25. The output shaft of the drive motor 25 is fixedly connected to a screw 19 that passes through the mounting chamber 24 and extends into it. The back of the retaining plate 17 has a second threaded hole 20. The screw 19 passes through the second threaded hole 20.

[0032] Among them, the sliding plate 4 and the sliding groove 6 are slidably connected, the clamping plate 17 and the placement groove 10 are slidably connected, the screw 19 is rotatably connected to the mounting chamber 24 through the bearing, the threaded groove 21 is threadedly connected to the first threaded hole 18, and the screw 19 is threadedly connected to the second threaded hole 20.

[0033] Specifically, the third electric push rod 13 is activated, and its output end drives the drive plate 14 to move. The drive plate 14 drives the moving plate 2 to move through the connecting plate 16. The paper product is then attached to the limiting plate 5 and the moving plate 2 in sequence to fix the paper product. The connecting plate 16 is supported by the sliding connection between the drive plate 14 and the mounting groove 15, which improves the stability of the connecting plate 16. The second electric push rod 7 is activated, and its output end drives the sliding plate 4 to move, which in turn drives the placement plate 3 to move downward. The paper product is indented and perforated by the pressure plate 12 and the drill bit 22. The placement plate 3 is supported by the sliding connection between the sliding plate 4 and the sliding groove 6, which improves the stability of the placement plate 3.

[0034] Please see Figures 1 to 4 In this embodiment, the mounting frame 1 is provided with a limiting component for limiting the paper product. The limiting component includes a limiting plate 5, which is fixedly connected to the inner bottom wall of the mounting frame 1. A movable plate 2 is placed on the inner bottom wall of the mounting frame 1. A mounting groove 15 is opened on the right side of the mounting frame 1. A third electric push rod 13 is fixedly installed inside the mounting groove 15. A drive plate 14 is fixedly connected to the output end of the third electric push rod 13. A connecting plate 16 extending to the inner bottom wall of the mounting frame 1 is fixedly connected to the right side of the drive plate 14. The connecting plate 16 and the movable plate 2 are fixedly connected.

[0035] Among them, the mounting bracket 1 is a U-shaped bracket, the connecting plate 16 is a U-shaped plate, the limiting plate 5 is located on the left side of the moving plate 2, and the driving plate 14 and the mounting groove 15 are slidably connected.

[0036] Specifically, the third electric push rod 13 is activated, and the output end of the third electric push rod 13 drives the drive plate 14 to move. The drive plate 14 drives the moving plate 2 to move through the connecting plate 16. The paper product is then attached to the limiting plate 5 and the moving plate 2 in sequence to fix the paper product. The connecting plate 16 is supported by the sliding connection between the drive plate 14 and the mounting groove 15 to improve the stability of the connecting plate 16.

[0037] It should be noted that the first electric actuator 11, the second electric actuator 7, and the third electric actuator 13 are all conventional devices known in the prior art. Their specific structures and working principles will not be described in detail here. This application can ensure that the output ends of the two second electric actuators 7 extend and retract simultaneously by using a synchronization controller or other synchronization device, thereby achieving synchronous operation. These synchronization devices are common and mature in the field of electric control, so they will not be described in detail in the specific embodiments.

[0038] The working principle of the above embodiments is as follows:

[0039] Rotating the drill bit 22, the threaded groove 21 enters the interior of the first threaded hole 18. Through the threaded connection between the threaded groove 21 and the first threaded hole 18, the drill bit 22 is fixedly mounted on the chuck 17. The drive motor 25 is started, and its output shaft drives the screw 19 to rotate. Through the threaded connection between the screw 19 and the second threaded hole 20, and the sliding connection between the chuck 17 and the placement slot 10, the drill bit 22 is moved back and forth to adjust its position. The first electric push rod 11 is then activated, and its output end drives the linkage plate 8 to move, thus adjusting the position of the drill bit 22. The position of the loading chamber 24 is adjusted to improve the stability of the linkage plate 8. The paper products are placed inside the mounting frame 1. The third electric push rod 13 is activated. The output end of the third electric push rod 13 drives the drive plate 14 to move. The drive plate 14 drives the moving plate 2 to move through the connecting plate 16. The paper products are then attached to the limiting plate 5 and the moving plate 2 in sequence to fix the paper products. The second electric push rod 7 is activated. The output end of the second electric push rod 7 drives the sliding plate 4 to move, which in turn drives the placement plate 3 to move downward. Through the action of the pressure plate 12 and the drill bit 22, the paper products are indented and perforated.

[0040] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0041] 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.

[0042] 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, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A paper product processing creasing and punching device, comprising a mounting frame (1), characterized in that: The mounting frame (1) has a mounting plate (3) inside. A first electric push rod (11) is fixedly installed on the top surface of the mounting plate (3). A linkage groove (9) is opened on the top surface of the mounting plate (3). A processing component for processing paper products is provided on the mounting plate (3). The processing assembly includes a pressure plate (12), which is fixedly connected to the bottom surface of the placement plate (3). A linkage plate (8) with one end penetrating the linkage groove (9) and extending to its bottom is placed on the top surface of the placement plate (3). An installation chamber (24) is fixedly connected to the bottom surface of the linkage plate (8). A clearance groove (23) is opened on the bottom surface of the installation chamber (24). A drill bit (22) with one end penetrating the clearance groove (23) and extending to the bottom of the installation chamber (24) is placed inside the installation chamber (24). The output end of the first electric push rod (11) is fixedly connected to the linkage plate (8). The mounting frame (1) is provided with a driving component for moving the placement plate (3), and the mounting frame (1) is provided with a limiting component for limiting the paper product.

2. The paper product processing creasing and punching equipment according to claim 1, characterized in that: The linkage plate (8) and the linkage groove (9) are slidably connected, and the pressure plate (12) is located on the left side of the linkage groove (9).

3. The paper product processing creasing and punching equipment according to claim 1, characterized in that: The drive assembly includes two second electric push rods (7), both of which are fixedly mounted on the inner top wall of the mounting frame (1). The output ends of both second electric push rods (7) are fixedly connected to sliding plates (4). The inner back wall of the mounting frame (1) has two sliding grooves (6). The two sliding plates (4) extend into the interior of the two sliding grooves (6), and both sliding plates (4) are fixedly connected to the placement plate (3). The interior of the mounting chamber (24) has a placement groove (10). The interior of the placement groove (10) has... A clamping plate (17) is placed in the part, and a first threaded hole (18) is opened on the bottom surface of the clamping plate (17). A threaded groove (21) is opened on the outer peripheral wall of the drill bit (22), and the threaded groove (21) extends into the interior of the first threaded hole (18). A drive motor (25) is fixedly installed on the back of the mounting chamber (24). A screw (19) with one end penetrating through the mounting chamber (24) and extending into its interior is fixedly connected to the output shaft of the drive motor (25). A second threaded hole (20) is opened on the back of the clamping plate (17), and the screw (19) passes through the second threaded hole (20).

4. The paper product processing creasing and punching equipment according to claim 3, characterized in that: The sliding plate (4) and the sliding groove (6) are slidably connected, the card plate (17) and the placement groove (10) are slidably connected, and the screw (19) is rotatably connected to the mounting chamber (24) through the bearing.

5. The paper product processing creasing and punching equipment according to claim 3, characterized in that: The threaded groove (21) and the first threaded hole (18) are threadedly connected, and the screw (19) and the second threaded hole (20) are threadedly connected.

6. The paper product processing creasing and punching equipment according to claim 3, characterized in that: The limiting component includes a limiting plate (5), which is fixedly connected to the inner bottom wall of the mounting frame (1). A movable plate (2) is placed on the inner bottom wall of the mounting frame (1). An installation groove (15) is provided on the right side of the mounting frame (1). A third electric push rod (13) is fixedly installed inside the installation groove (15). A drive plate (14) is fixedly connected to the output end of the third electric push rod (13). A connecting plate (16) is fixedly connected to the right side of the drive plate (14), with one end extending to the inner bottom wall of the mounting frame (1). The connecting plate (16) and the movable plate (2) are fixedly connected.

7. The paper product processing creasing and punching equipment according to claim 6, characterized in that: The mounting bracket (1) is a U-shaped bracket, and the connecting plate (16) is a U-shaped plate.

8. The paper product processing creasing and punching equipment according to claim 6, characterized in that: The limiting plate (5) is located on the left side of the moving plate (2), and the driving plate (14) and the mounting groove (15) are slidably connected.

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