Multifunctional non-setting adhesive marking press

Abstract

The utility model belongs to the technical field of non-setting adhesive equipment, and particularly relates to a multifunctional non-setting adhesive marking press. Comprising a machine box, a tool changing assembly, a tool clamping assembly, a tool clamping assembly and a tool clamping assembly, the sliding baffle assembly is used for clamping the self-adhesive paper; the anti-skid assembly is arranged on the storage plate and used for preventing the self-adhesive paper from sliding; a distance adjusting assembly, comprising a first mounting base arranged above a case, a plurality of second mounting bases arranged in the first mounting base, folding mechanisms arranged on the sides, away from a storage plate, of the second mounting bases, a lead screw and a supporting rod which are arranged in the first mounting base and penetrate through the second mounting bases, and threaded rings arranged on the two sides of the second mounting bases and matched with the lead screw. A first motor used for driving the lead screw is arranged on one side of the first installation base. The utility model aims to provide the non-setting adhesive marking and pressing machine which integrates multiple functions.

Description

Technical Field

[0001] The utility model belongs to the technical field of self-adhesive equipment, and particularly relates to a multifunctional self-adhesive scribing and indentation machine. Background Technique

[0002] The self-adhesive scribing and indentation machine plays an important role in modern industrial production and related fields. It is widely used in the processing and production of self-adhesive labels, stickers and other products. Through precise scribing and indentation operations, specific shapes and usage functions can be given to self-adhesive products.

[0003] However, in the prior art, the functions of some self-adhesive scribing and indentation machines are too single. These self-adhesive scribing and indentation machines can often only perform simple scribing or indentation operations, and cannot meet the user's requirements for the integration of multiple functions. For example, when a user needs to perform scribing of different shapes and indentation of a specific depth on self-adhesive paper at the same time, the existing equipment may not be able to complete it at one time, and different equipment needs to be used separately or multiple processing operations are required, which not only increases the production process and time cost, but also reduces the production efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem of the single function of the self-adhesive scribing and indentation machine, and thus provide a multifunctional self-adhesive scribing and indentation machine.

[0005] The purpose of the utility model is realized as follows. A multifunctional self-adhesive scribing and indentation machine includes a machine case, a storage board is provided on one side, and further includes:

[0006] A tool changing component for changing tools;

[0007] A sliding baffle component for clamping self-adhesive paper;

[0008] An anti-slip component is arranged on the storage board for preventing the sliding of self-adhesive paper;

[0009] A distance adjusting component includes a first mounting seat arranged above the machine case, a plurality of second mounting seats arranged inside the first mounting seat, a folding mechanism arranged on the side of the plurality of second mounting seats away from the storage board, a lead screw and a support rod arranged inside the first mounting seat and passing through the plurality of second mounting seats, and a threaded ring arranged on both sides of the second mounting seat and cooperating with the lead screw;

[0010] Wherein, a first motor for driving the lead screw is arranged on one side of the first mounting seat.

[0011] The utility model is further arranged such that the anti-slip component includes:

[0012] A mounting block is connected to the lower part of the storage board through a sliding component;

[0013] A pulley is inclined and arranged between the storage plate and the mounting block. The pulley penetrates through the mounting block and extends out of the upper surface of the storage plate. A through hole for the pulley to pass through is provided on the storage plate.

[0014] A rotating shaft is arranged between the pulleys. A second motor for driving the rotating shaft to rotate is provided on the mounting block.

[0015] A fastening assembly is arranged between the storage plate and the mounting block and is used for fixing and adjusting the position of the mounting block.

[0016] The present utility model is further arranged such that the sliding assembly includes:

[0017] Sliding rails are arranged on both sides of the mounting block. One end of each sliding rail is connected to the lower part of the storage plate, and the other end is connected to the lower part of the mounting block.

[0018] The present utility model is further arranged such that the fastening assembly includes:

[0019] Fastening bolts are arranged on the sliding rails at equal intervals and penetrate through the sliding rails to be connected to the mounting block. A plurality of bolt holes for the fastening bolts to pass through are provided on the sliding rails.

[0020] The present utility model is further arranged such that the tool changing assembly includes:

[0021] A first air cylinder is arranged on the first mounting seat and is used for driving the second mounting seat to perform lifting movement.

[0022] A connecting rod is arranged on the top of the second mounting seat and is connected to the first air cylinder.

[0023] The present utility model is further arranged such that the folding mechanism includes:

[0024] A plurality of connecting rods are respectively arranged on the sides of the plurality of second mounting seats away from the storage plate, and the connecting rods are hinged to each other.

[0025] A fixed seat is connected to one side inside the first mounting seat at one end and is hinged to the connecting rod close to the fixed seat at the other end.

[0026] The present utility model is further arranged such that the sliding baffle assembly includes:

[0027] Blocking blocks are arranged on both sides of the storage plate and are slidably connected to the storage plate.

[0028] A chute is arranged between the two blocking blocks for the blocking blocks to slide on the storage plate.

[0029] The present utility model is further arranged such that a second air cylinder for driving the storage plate to move horizontally is provided on one side of the storage plate.

[0030] The present utility model is further arranged such that a scale is provided between the blocking blocks.

[0031] By adopting the above technical solution, the beneficial effects that the utility model can obtain are as follows:

[0032] 1. Through the cooperation of the lead screw, the threaded ring, the second mounting seat in the distance adjustment component and the folding mechanism, and the drive of the first motor, the precise adjustment of the processing distance is realized, meeting different sizes and processing requirements, and improving the processing flexibility and adaptability.

[0033] 2. Through the cooperation of the sliding baffle component and the anti-slip component, the adhesive paper is clamped by the block, and the anti-slip structure composed of the pulley and the rotating shaft is used to effectively prevent the material from sliding during the processing, ensuring the processing accuracy and stability.

[0034] 3. The tool changing component drives the second mounting seat to move up and down through the first cylinder, and combined with the connection of the connecting rod, the purpose of quickly changing the tool is realized, improving the production efficiency and operation convenience. Description of the Drawings

[0035] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0036] Figure 2 is the utility model Figure 1 amplified structural schematic diagram of part A;

[0037] Figure 3 is the front view and bottom view structural schematic diagram of the utility model;

[0038] Figure 4 is the utility model Figure 3 amplified structural schematic diagram of part B;

[0039] Figure 5 is the utility model Figure 3 amplified structural schematic diagram of part C;

[0040] Figure 6 is the rear view structural schematic diagram of the utility model;

[0041] Figure 7 is the utility model Figure 6 amplified structural schematic diagram of part D.

[0042] The reference numerals in the drawings are: 1, chassis; 2, storage board; 3, tool changing component; 30, connecting rod; 4, sliding baffle component; 40, block; 41, chute; 5, anti-slip component; 50, mounting block; 51, pulley; 52, rotating shaft; 53, sliding component; 530, slide rail; 54, fastening component; 540, fastening bolt; 6, distance adjustment component; 60, first mounting seat; 61, second mounting seat; 62, folding mechanism; 620, multiple connecting rods; 621, fixed seat; 63, lead screw; 64, support rod; 65, threaded ring; 7, scale. Specific Embodiment

[0043] The following further describes the present utility model with specific embodiments in conjunction with the accompanying drawings. Refer to Figures 1-7 :

[0044] Embodiment 1:

[0045] This embodiment provides a multifunctional self - adhesive scribing and indentation machine, including a chassis, a storage board is provided on one side, and further includes:

[0046] A tool changing assembly 3 for changing tools;

[0047] A sliding baffle assembly 4 for clamping the self - adhesive paper;

[0048] An anti - slip assembly 5 is provided on the storage board for preventing the sliding of the self - adhesive paper;

[0049] A distance adjusting assembly 6 includes a first mounting seat 60 arranged above the chassis, a plurality of second mounting seats 61 arranged inside the first mounting seat 60, a folding mechanism 62 arranged on the side of the plurality of second mounting seats 61 away from the storage board, a lead screw 63 and a support rod 64 arranged inside the first mounting seat 60 and passing through the plurality of second mounting seats 61, and a thread ring 65 arranged on both sides of the second mounting seat 61 and cooperating with the lead screw 63;

[0050] Wherein, a first motor for driving the lead screw 63 is arranged on one side of the first mounting seat 60.

[0051] The tool changing assembly 3 is used for the quick replacement of tools to meet the requirements of different processing tasks for tools. In actual production, according to different self - adhesive scribing and indentation tasks, different types or specifications of tools may be required. When it is necessary to change tools, the operator can easily disassemble the old tool and install a new tool by operating the tool changing assembly 3, which greatly reduces the difficulty and time required for tool replacement, improves the operability of the equipment and production efficiency.

[0052] The sliding baffle assembly 4 is used for clamping the self - adhesive paper to keep it in a fixed position during processing and improve processing accuracy. During the self - adhesive scribing and indentation process, the stability of the paper is one of the key factors to ensure processing accuracy. After the sliding baffle assembly 4 clamps and accurately positions the self - adhesive paper, the paper will not move randomly during processing, making the scribing and indentation positions more accurate, thereby improving the accuracy of the entire processing process and reducing the rejection rate.

[0053] The anti-slip component 5 is used to prevent the adhesive paper on the placing board from sliding, ensuring the stable position of the paper during the processing. During the processing of adhesive scribing and indentation, the stable position of the adhesive paper is crucial for the processing accuracy. The anti-slip component 5 prevents the adhesive paper from sliding on the placing board, enabling the scribing and indentation operations to be carried out at the accurate positions, avoiding scribing or indentation deviations caused by paper sliding, thus ensuring the processing accuracy and improving the product quality.

[0054] The distance adjustment component 6 is used to adjust the distance between the tool and the placing board to adapt to different sizes of adhesive paper and different processing requirements. When performing scribing and indentation operations on adhesive paper of different widths, it is necessary to adjust the distance between the tool and the placing board to ensure the processing accuracy. The distance adjustment component 6 can flexibly adjust this distance according to the size of the adhesive paper, enabling the equipment to process various sizes of adhesive paper, improving the versatility and flexibility of the equipment.

[0055] The first mounting seat 60 is used to provide a mounting base and support structure for the distance adjustment component 6, bearing other components and ensuring the stability of their relative position relationship. The first mounting seat 60 can be fixedly installed above the chassis by means of bolts or welding, and the outer shape of the first mounting seat 60 can be a "C"-shaped frame structure.

[0056] The second mounting seat 61 is used to mount the tool or tool-related components, and adjusts the distance between the tool and the placing board by moving within the first mounting seat 60. The outer shape of the second mounting seat 61 can be an "L"-shaped structure, and is arranged at equal intervals within the first mounting seat 60. The support rod 64 is used to support the second mounting seat 61. The support rod 64 can be in the shape of a long cylindrical shape, is arranged within the first mounting seat 60 and penetrates through a plurality of second mounting seats 61, and both ends of the support rod 64 can be threadedly connected to the first mounting seat 60.

[0057] The lead screw 63 is used to convert the rotational motion of the first motor into the linear motion of the second mounting seat 61, which is the core transmission component for distance adjustment. The lead screw 63 has a threaded structure, is arranged within the first mounting seat 60 and penetrates through a plurality of second mounting seats 61, and both ends of the lead screw 63 can be threadedly connected to the first mounting seat 60. The lead screw 63 can be in the shape of a long cylindrical shape.

[0058] The threaded ring 65 cooperates with the lead screw 63 to convert the rotational motion of the lead screw 63 into the linear motion of the second mounting seat 61, and at the same time plays a role of connection and transmission. The threaded ring 65 can be in the shape of a ring structure, and its inner ring has an internal threaded structure, which matches the thread of the lead screw 63 and is fixedly connected to the second mounting seat 61, and can transmit the rotational force of the lead screw 63 to the second mounting seat 61. The threaded ring 65 can be fixedly installed on both sides of the second mounting seat 61 by means of bolts or welding.

[0059] The folding mechanism 62 plays a coordinating and connecting role when the second mounting base 61 moves, ensuring the consistency and stability of the movement of multiple second mounting bases 61, and preventing movement deviation or jamming. It is provided on the side of multiple second mounting bases 61 away from the storage board.

[0060] Embodiment 2:

[0061] This embodiment provides a multifunctional self-adhesive scribing and indentation machine. In addition to including the technical solutions of the above embodiment, it also has the following technical features.

[0062] The anti-slip component 5 includes:

[0063] The mounting block 50 is connected to the lower side of the storage board through the sliding component 53;

[0064] The pulley 51 is obliquely arranged between the storage board and the mounting block 50. The pulley 51 penetrates through the mounting block 50 and extends out of the upper surface of the storage board. A through hole for the pulley 51 to pass through is provided on the storage board;

[0065] The rotating shaft 52 is arranged between the pulleys 51. A second motor for driving the rotating shaft 52 to rotate is provided on the mounting block 50;

[0066] The fastening component 54 is arranged between the storage board and the mounting block 50 and is used for fixing and adjusting the position of the mounting block 50.

[0067] The fastening component 54 is used for fixing and adjusting the position of the mounting block 50 under the storage board.

[0068] The mounting block 50 serves as the mounting carrier for components such as the pulley 51, the rotating shaft 52, and the second motor. At the same time, through the cooperation with the sliding component 53 and the fastening component 54, the position adjustment and fixation of the mounting block 50 under the storage board are realized, and then the contact state and position between the pulley 51 and the self-adhesive paper are adjusted to achieve the best anti-slip effect. It can be a block structure that cooperates with the slide rail 530, is connected under the storage board through the sliding component 53, and can be adjusted within a certain range through the sliding component 53 and the fastening component 54.

[0069] The pulley 51 is in direct contact with the self-adhesive paper and generates friction through rotation to prevent the self-adhesive paper from sliding on the storage board. The obliquely arranged pulley 51 can better adapt to the shape and placement angle of the self-adhesive paper and improve the anti-slip effect. The pulley 51 is usually in the shape of a circular roller with a shaft hole in the middle for installing the rotating shaft 52. It is fixedly installed in the mounting block 50 through the rotating shaft 52. Installation holes for the pulley 51 and the rotating shaft 52 are provided in the mounting block 50. The surface of the pulley 51 can have a certain texture or material treatment to increase the friction with the self-adhesive paper. A through hole for the pulley 51 to pass through is provided on the storage board, and a part of the pulley 51 is exposed above the storage board and contacts the self-adhesive paper.

[0070] The rotating shaft 52 is connected to multiple pulleys 51, enabling the pulleys 51 to rotate synchronously. Meanwhile, the power of the second motor is transmitted to the pulleys 51, achieving the active rotation of the pulleys 51 and enhancing the anti-slip effect. The rotating shaft 52 is usually a long cylindrical rod-like structure, and at the positions corresponding to the pulleys 51 on the shaft, there are installation structures such as key grooves or pin holes, etc., for cooperating with the shaft holes of the pulleys 51 to achieve the fixation and rotational connection of the pulleys 51. The rotating shaft 52 cooperates with the shaft holes of the pulleys 51. Through the connection with the pulleys 51, the rotating shaft 52 evenly transmits the power of the second motor to each pulley 51, enabling the pulleys 51 to rotate synchronously.

[0071] Embodiment 3:

[0072] This embodiment provides a multifunctional self-adhesive scribing and indentation machine. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0073] The sliding assembly 53 includes:

[0074] The slide rails 530 are arranged on both sides of the mounting block 50. One end of the slide rails 530 is connected to the lower part of the placement board, and the other end is connected to the lower part of the mounting block 50.

[0075] The slide rails 530 provide a guiding and sliding track for the mounting block 50, enabling the mounting block 50 to smoothly adjust its position under the placement board. It restricts the movement direction of the mounting block 50, ensuring that the mounting block 50 can only move along the direction of the slide rails 530 when adjusting its position, thereby guaranteeing the accuracy and stability of the position adjustment of the mounting block 50. The slide rails 530 are arranged on both sides of the mounting block 50, and both ends of the slide rails 530 can be connected to the placement board and the mounting block 50 by means of bolts, etc. The slide rails 530 are usually long strip-shaped metal tracks, and their cross-sectional shapes may be "T" - shaped, "U" - shaped or other shapes suitable for cooperating with the mounting block 50 to ensure the stability and reliability of the mounting block 50 sliding on them.

[0076] Embodiment 4:

[0077] This embodiment provides a multifunctional self-adhesive scribing and indentation machine. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0078] The fastening assembly 54 includes:

[0079] The fastening bolts 540 are arranged on the slide rails 530 at equal intervals and penetrate through the slide rails 530 to be connected to the mounting block 50. There are several bolt holes on the slide rails 530 for the fastening bolts 540 to pass through.

[0080] The fastening bolt 540 is used to fix the position of the mounting block 50 on the sliding rail 530. At the same time, the position of the mounting block 50 can also be adjusted by adjusting the position of the fastening bolt 540 on the sliding rail 530, so as to realize the adjustment of the anti-slip component 5 to adapt to adhesive papers of different sizes and shapes. A number of threaded holes are provided on the sliding rail 530, and the fastening bolt 540 has a threaded portion that mates with the threaded holes on the sliding rail 530 to achieve the functions of fastening and adjustment.

[0081] Embodiment 5:

[0082] This embodiment provides a multi-functional adhesive label scribing and indentation machine. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0083] The tool changing component 3 includes:

[0084] A first cylinder, which is arranged on the first mounting seat 60 and is used to drive the second mounting seat 61 to perform lifting motion;

[0085] A connecting rod 30, which is arranged on the top of the second mounting seat 61 and is connected to the first cylinder.

[0086] The first cylinder provides driving force to drive the second mounting seat 61 to perform lifting motion. Through its telescopic action, the rising and falling of the tool are realized, so as to lift the tool to a suitable operating position when the tool needs to be replaced, or accurately adjust the tool to the working position in contact with the adhesive paper during work. The first cylinder can be fixedly installed on the first mounting seat 60 by means of bolts or the like.

[0087] The connecting rod 30 connects the first cylinder and the second mounting seat 61, transmits the driving force of the first cylinder, and enables the second mounting seat 61 to perform lifting motion along with the action of the first cylinder. At the same time, the connecting rod 30 also plays a certain supporting and stabilizing role to ensure the smoothness of the second mounting seat 61 during the lifting process. The connecting rod 30 can be a rod-shaped structure, and both ends can have threaded portions respectively connected to the first cylinder and the top of the second mounting seat 61.

[0088] Embodiment 6:

[0089] This embodiment provides a multi-functional adhesive label scribing and indentation machine. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0090] The folding mechanism 62 includes:

[0091] A plurality of connecting rods 620, which are respectively arranged on the side of a plurality of second mounting seats 61 away from the placing board, and the connecting rods are hinged to each other;

[0092] A fixed seat 621, one end of which is connected to the inner side of one side of the first mounting seat 60, and the other end is hinged to the connecting rod close to the fixed seat 621.

[0093] A plurality of link rods 620 are respectively connected to a plurality of second mounting seats 61 to achieve linkage between them. At the same time, during the distance adjustment process, they rotate and extend / contract correspondingly as the second mounting seats 61 move, playing a role in coordinating and transmitting motion, and ensuring the consistency and stability of the motion of the plurality of second mounting seats 61. The link rods are usually long strip-shaped rods provided on the side of the mounting seat away from the storage board, and connect the plurality of second mounting seats 61 together through hinge connections to form a linkage structure.

[0094] The fixed seat 621 provides a fixed fulcrum and connection foundation for the folding mechanism 62. One end is connected to the inner side of one side of the first mounting seat 60, and the other end is hinged to the link rod near the fixed seat 621, enabling the folding mechanism 62 to be stably installed in the first mounting seat 60 and playing a supporting and guiding role as the link rod moves during the distance adjustment process. The fixed seat 621 is usually a block-shaped or plate-shaped structure. One end can be fixedly installed on the first mounting seat 60 by means such as bolts or welding, and the other end is hinged to the link rod near the fixed seat 621.

[0095] Embodiment 7:

[0096] This embodiment provides a multifunctional self-adhesive scribing and indentation machine. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0097] The sliding baffle assembly 4 includes:

[0098] Blocking blocks 40 are provided on both sides of the storage board and are slidably connected to the storage board;

[0099] A chute 41 is provided between the two blocking blocks 40 for the blocking blocks 40 to slide on the storage board.

[0100] The blocking blocks 40 are used to clamp the self-adhesive paper to prevent it from moving during the processing. By sliding on both sides of the storage board, the position can be adjusted according to the size of the self-adhesive paper to ensure that the paper always remains stable during the processing. The blocking blocks 40 are usually block-shaped structures, and the blocking blocks 40 are provided with sliding protrusions that cooperate with the chute 41.

[0101] The chute 41 provides a sliding track for the blocking blocks 40, enabling the blocking blocks 40 to move smoothly on the storage board, thereby achieving the clamping of self-adhesive papers of different sizes. The chute 41 can be a long strip-shaped groove that matches the sliding protrusions on the blocking blocks 40. The chute 41 and the blocking blocks 40 are used in cooperation to ensure that the blocking blocks 40 can slide in the correct direction.

[0102] Embodiment 8:

[0103] This embodiment provides a multifunctional self-adhesive scribing and indentation machine. In addition to the technical solutions of the above embodiment, it also has the following technical features.

[0104] A second cylinder for driving the horizontal movement of the storage plate is provided on one side of the storage plate.

[0105] The second cylinder provides power to drive the horizontal movement of the storage plate. Through its telescopic movement, the position of the storage plate in the horizontal direction can be adjusted to better perform the processing operation of the self-adhesive paper, such as adjusting the relative position between the paper and the tool. It can be fixedly installed on one side of the storage plate by means of bolts or the like.

[0106] Embodiment 9:

[0107] This embodiment provides a multifunctional self-adhesive scribing and indentation machine. In addition to the technical solutions of the above embodiment, it also has the following technical features.

[0108] A scale 7 is provided between the stoppers 40.

[0109] The scale 7 provides a measuring tool for the sliding baffle assembly 4, facilitating the user to accurately adjust the distance between the stoppers 40 to adapt to self-adhesive papers of different sizes. At the same time, the scale 7 also helps to improve the accuracy and consistency of the clamping operation. A scale groove for installing the scale 7 is provided on one side stopper 40, and the scale 7 at this end can be fixedly installed in the scale groove by means of screws, pasting, etc. A scale hole for the scale 7 to pass through is provided on the other side stopper 40.

[0110] The above embodiments are only the preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A multifunctional self-adhesive scribing and indentation machine, including a chassis (1), with a placement board (2) provided on one side, characterized in that , further comprising: A tool changing assembly (3) for changing tools; A sliding baffle assembly (4) for clamping self-adhesive paper; An anti-slip assembly (5) provided on the placing board (2) for preventing the self-adhesive paper from sliding; A distance adjusting assembly (6) including a first mounting seat (60) provided above the chassis (1), a plurality of second mounting seats (61) provided inside the first mounting seat (60), a folding mechanism (62) provided on the side of the plurality of second mounting seats (61) away from the placing board (2), a lead screw (63) and a support rod (64) provided inside the first mounting seat (60) and passing through the plurality of second mounting seats (61), and a threaded ring (65) provided on both sides of the second mounting seat (61) and cooperating with the lead screw (63); Wherein, a first motor for driving the lead screw (63) is provided on one side of the first mounting seat (60).

2. The multifunctional self-adhesive scribing and indentation machine according to claim 1, wherein The anti-slip assembly (5) includes: A mounting block (50) connected to the lower part of the placing board (2) through a sliding assembly (53); A pulley (51) obliquely provided between the placing board (2) and the mounting block (50), the pulley (51) passing through the mounting block (50) and protruding from the upper surface of the placing board (2), and a through hole for the pulley (51) to pass through is provided on the placing board (2); A rotating shaft (52) provided between the pulleys (51), and a second motor for driving the rotating shaft (52) to rotate is provided on the mounting block (50); A fastening assembly (54) provided between the placing board (2) and the mounting block (50) for fixing and adjusting the position of the mounting block (50).

3. The multifunctional self-adhesive scribing and indentation machine according to claim 2, wherein The sliding assembly (53) includes: Sliding rails (530) provided on both sides of the mounting block (50), one end of the sliding rails (530) being connected to the lower part of the placing board (2) and the other end being connected to the lower part of the mounting block (50).

4. A multifunctional self-adhesive scribing and indentation machine according to claim 3, characterized in that, The fastening assembly (54) includes: Fastening bolts (540) provided on the sliding rails (530) at equal intervals and passing through the sliding rails (530) to be connected to the mounting block (50), and a plurality of bolt holes for the fastening bolts (540) to pass through are provided on the sliding rails (530).

5. A multifunctional self-adhesive scribing and indentation machine according to claim 1, characterized in that, The tool changing assembly (3) includes: A first air cylinder provided on the first mounting seat (60) for driving the second mounting seat (61) to perform lifting motion; A connecting rod (30) provided on the top of the second mounting seat (61) and connected to the first air cylinder.

6. A multifunctional self-adhesive scribing and indentation machine according to claim 1, characterized in that, The folding mechanism (62) includes: A plurality of connecting rods (620) respectively provided on the side of the plurality of second mounting seats (61) away from the placing board (2), and the connecting rods are hinged to each other; A fixed seat (621), one end of which is connected to one side inside the first mounting seat (60) and the other end is hinged to the connecting rod close to the fixed seat (621).

7. A multifunctional self-adhesive scribing and indentation machine according to claim 1, characterized in that, The sliding baffle assembly (4) includes: Stopper blocks (40) provided on both sides of the placing board (2) and slidably connected to the placing board (2); Chute (41) provided between the two stopper blocks (40) for the stopper blocks (40) to slide on the placing board (2).

8. A multifunctional self-adhesive scribing and indentation machine according to claim 7, characterized in that, A second air cylinder for driving the placing board (2) to move horizontally is provided on one side of the placing board (2).

9. A multifunctional self-adhesive scribing and indentation machine according to claim 7, characterized in that, A scale (7) is provided between the stopper blocks (40).

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