Cutting machine for display material manufacturing

Abstract

The utility model relates to the technical field of cutting machines, and discloses a cutting machine for manufacturing display materials, which comprises a processing table, the processing table is in a drawable extension type, a paper cutting mechanism and a metal cutting mechanism are arranged above the processing table, the paper cutting mechanism comprises a paper cutting seat arranged above the processing table in a sliding manner, and a paper cutter is arranged below the paper cutting seat. The paper cutter can movably stretch out of and retract into the paper cutting base, a cutting groove matched with the paper cutter is formed in the machining table, a paper pressing strip is placed on the machining table, the metal cutting mechanism comprises a cutting disc which is fixedly arranged on the machining table and driven by a motor, a shielding cover capable of being opened and closed is arranged on the machining table and located above the metal cutting mechanism, and a clamping structure is arranged above the machining table. The clamping structure is driven by a lead screw driver embedded in the machining table. The metal material cutting device has the advantages that safety is high when metal materials are cut, hand holding is not needed, thin materials such as display paper and the like are cut neatly, and accidental scratches are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting machine technical field, specifically point to a kind of cutting machine for making display material. BACKGROUND

[0002] Display material includes billboard, poster, leaflet, brochure, display board, light box, flag, banner, window display prop, display rack, model and so on. The material for making display material is rich and varied, metal material such as stainless steel, strong corrosion resistance, often frame to promote display level;Aluminum alloy is light in weight and high in strength, conducive to transportation and installation, suitable for various display types. In non-metallic materials, acrylic is transparent and can be processed, used for three-dimensional identification etc.;Glass makes light box panel clear and bright;PVC has good flexibility and low price;PP is resistant to chemicals and heat. Paper materials have copper plate paper, and the printed colors are well restored. Cardboard has good stiffness and can be made into three-dimensional cards. Corrugated paper has cushioning strength and can be used for large cards or packaging boxes. These materials each have their own characteristics, meet different display needs and jointly improve display effect.

[0003] Currently, in the process of making display material, the material needs to be cut to divide it into appropriate length and width, and then assembled and welded, or painted, pasted with paper, etc. However, there are many problems in the cutting process. Especially when cutting metal material, even if the worker wears a protective mask, the sparks generated by cutting may still splash on the worker's arm. Moreover, the temperature is too high during cutting, which is extremely harmful to the worker's health. In addition, when cutting and shaping the paper, the corners of the paper are easily scratched due to the use of the cutter, which affects the quality and effect of the display material production. UTILITY MODEL CONTENT

[0004] The utility model discloses a cutting machine for making display material, which solves the above problems and has high safety during cutting of metal material, does not need to be held by hand, cuts thin materials such as display paper neatly and does not scratch them accidentally.

[0005] To solve the above technical problems, the utility model provides a technical scheme: a cutting machine for making display material, comprising a processing table, the processing table is extendable, a paper cutting mechanism and a metal cutting mechanism are arranged above the processing table, the paper cutting mechanism comprises a paper cutting seat slidingly arranged above the processing table, a paper cutting knife is arranged below the paper cutting seat, the paper cutting knife can be extended out of or retracted into the paper cutting seat, a cutting groove matched with the paper cutting knife is arranged on the processing table, a paperweight strip is placed on the processing table, the metal cutting mechanism comprises a cutting disc fixedly arranged on the processing table and driven by a motor, an openable and closable shielding cover is arranged above the metal cutting mechanism on the processing table, a clamping structure is arranged above the processing table, and the clamping structure is driven by a lead screw drive embedded in the processing table.

[0006] Further, the processing table comprises a fixed table and a movable table, the fixed table is symmetrically connected with a guide rod near one side of the movable table, the other end of the guide rod is slidably arranged in the movable table, at least two supporting legs are arranged below the fixed table and the movable table, and the paper cutting mechanism and the metal cutting mechanism are arranged on the fixed table and the movable table respectively.

[0007] Based on the above characteristics, the length of the processing table can be adjusted according to actual needs, improving the applicability of the cutting machine. When cutting longer materials, the movable table can be pulled out to increase the length of the processing table, facilitating operation. The symmetrically arranged guide rods ensure the stability of the movable table during pulling out, and the shaking or deviation does not occur. The multiple supporting legs also provide stable support for the entire processing table, ensuring that the processing table does not shake during cutting, thereby improving the cutting precision.

[0008] Further, symmetrically arranged fixed blocks are arranged above the fixed table, the fixed blocks are arranged with mutually parallel slide rods, the paper cutting seat is slidably arranged through the slide rods, a positioning block is arranged on one side of the paper cutting seat, a positioning groove matched with the positioning block is arranged on the fixed block, and the positioning block is magnetically fixed in the positioning groove.

[0009] Based on the above characteristics, the mutually parallel slide rods provide a stable sliding track for the paper cutting seat, ensuring that the paper cutting seat and the paper cutting knife can accurately cut along the predetermined cutting line, improving the cutting precision. The positioning block is magnetically fixed in the positioning groove, which can stably fix the paper cutting seat and facilitate the taking and placing of the display paper.

[0010] Further, a lifting rod is slidably arranged in the paper cutting seat, the paper cutting knife is fixedly arranged at the lower end of the lifting rod, a handle is connected and arranged at the upper end of the lifting rod which extends out of the paper cutting seat, a spring is sleeved and arranged on the upper end of the lifting rod, and the upper and lower ends of the spring are respectively connected and fixed with the handle and the paper cutting seat.

[0011] Based on the above characteristics, the handle can easily control the up and down movement of the lifting rod, thereby realizing the extension and retraction of the paper cutting knife. The operation mode is simple and intuitive, facilitating the use of the operator. The spring is arranged to automatically retract the paper cutting knife into the paper cutting seat after cutting, avoiding accidental extension of the paper cutting knife causing injury.

[0012] Further, the shielding cover comprises a fixed plate and a movable plate, one end of the fixed plate is fixedly arranged above the edge of the movable table, the movable plate is hingedly arranged at the other end of the fixed plate, the other end of the movable plate is arranged on the movable table, the end faces of the fixed plate and the movable plate are inclined surfaces, and a handle is arranged on the movable plate.

[0013] Based on the above characteristics, the hinge design of the movable plate, and the inclined surface of the fixed plate and the movable plate at the joint end face, the shielding cover can be conveniently opened and closed, and the operator can easily operate the movable plate through the handle, thereby improving the work efficiency.

[0014] Further, the clamping structure comprises a support seat fixed on the ball nut of the lead screw driver, and a clamping plate is symmetrically fixed on the support seat.

[0015] Based on the above characteristics, the cooperation of the tightening bolt and the tightening plate can firmly fix the material between the clamping plates, preventing the material from moving during cutting, thereby ensuring the cutting accuracy. The rubber pads on opposite sides of the tightening plate and the clamping plate can play a buffering role, avoiding damage to the material during clamping. At the same time, the rubber pads can also increase the friction force, so that the material is more firmly fixed in the clamping structure.

[0016] Further, a support bar flush with the clamping structure is arranged on the moving table above the cutting disc away from the clamping structure, the upper wall of the support bar is arc-shaped, and a scale line is arranged at the edge of the moving table above, and the starting position of the scale line is aligned with the cutting disc.

[0017] Based on the above characteristics, the arrangement of the support bar can provide additional support for the material, ensuring that the material to be cut is placed horizontally, thereby ensuring the accuracy of cutting. The arc-shaped upper wall of the support bar can also reduce the contact area and friction between the material and the processing table, thereby facilitating the movement of the material. The arrangement of the scale line can facilitate the operator to accurately measure the length of the material, thereby determining the cutting position.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] The metal cutting mechanism on the processing table is provided with an openable shielding cover, which can effectively block the sparks, metal debris and other splashing materials generated during cutting, avoid injury to the operator, and greatly improve the safety during metal material cutting. The metal cutting mechanism is driven by the motor to cut the disc, the clamping structure clamps the metal frame to be cut and is driven by the lead screw driver, so that the operator does not need to hold the cutting tool or the metal frame for operation, thereby reducing the safety risk caused by the hand close to the cutting area.

[0020] The thin material such as display paper is cut neatly and cannot be accidentally scratched: the paper fixing strip is arranged on the processing table, and the paper fixing strip can fix the material when the thin material such as display paper is cut, so that the display paper is prevented from being deformed in the cutting process, and the paper cutting seat drives the paper cutter to move stably along the cutting groove, so that the good cutting effect is realized. The paper cutter can be moved out of the paper cutting seat and be received in the paper cutting seat, so that the display paper or the worker is prevented from being scratched due to accidental touch, and the safety and practicability are realized. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is the perspective view of the utility model Figure 1 ;

[0022] Figure 2 is the perspective view of the utility model Figure 2 ;

[0023] Figure 3 is the front view of the utility model;

[0024] Figure 4 is the side view of the utility model;

[0025] Figure 5 is the internal structure schematic view of the paper cutting seat;

[0026] Figure 6 is the enlarged view of part A of the utility model;

[0027] Figure 7 is the enlarged view of part B of the utility model.

[0028] As shown in the drawings: 1, the paper cutting seat; 2, the paper cutter; 3, the cutting groove; 4, the paper fixing strip; 5, the cutting disc; 6, the screw rod driver; 7, the fixed table; 8, the moving table; 9, the guide rod; 10, the supporting leg; 11, the fixed block; 12, the sliding rod; 13, the positioning block; 14, the lifting rod; 15, the handle; 16, the spring; 17, the fixed plate; 18, the movable plate; 19, the handle; 20, the supporting seat; 21, the clamping plate; 22, the jacking bolt; 23, the jacking plate; 24, the supporting strip. DETAILED DESCRIPTION

[0029] The utility model will be further explained in detail in combination with the drawings.

[0030] In combination with the drawings Figure 1 , the drawings Figure 3The utility model provides a cutting machine for making display material, including processing table, the processing table is pullable extension type, be equipped with paper cutting mechanism and metal cutting mechanism above the processing table, the processing table includes fixed platform 7 and mobile platform 8, the fixed platform 7 is fixedly connected with guide rod 9 on one side close to mobile platform 8 symmetry, the other end of guide rod 9 is slidably arranged in mobile platform 8, this design makes the length of processing table can be adjusted according to actual demand, improve the applicability of cutting machine, when cutting longer material, can pull out mobile platform 8, increase the length of processing table, convenient operation. The stability of mobile platform 8 in the process of pulling out is guaranteed by the symmetrically arranged guide rod 9, and the mobile platform 8 does not shake or deviate. At least two supporting legs 10 are arranged below the fixed platform 7 and the mobile platform 8, respectively, and the paper cutting mechanism and the metal cutting mechanism are arranged on the fixed platform 7 and the mobile platform 8. The plurality of supporting legs 10 also provides stable support for the entire processing table, ensuring that the processing table does not shake during cutting, thereby improving the cutting precision.

[0031] combined with the drawings Figure 2 , the drawings Figure 6 , the paper cutting mechanism includes a paper cutting seat 1 slidably arranged above the processing table, the fixed platform 7 is symmetrically provided with a fixed block 11 above, the fixed block 11 is provided with a slide rod 12 parallel to each other, the paper cutting seat 1 is slidably arranged through the slide rod 12, and the slide rod 12 parallel to each other provides a stable sliding track for the paper cutting seat 1, ensuring that the paper cutting seat 1 can accurately cut along the predetermined cutting line with the paper cutting knife 2, thereby improving the cutting precision. One side of the paper cutting seat 1 is provided with a positioning block 13, the fixed block 11 is provided with a positioning groove matched with the positioning block 13, and the positioning block 13 is magnetically fixed in the positioning groove. The paper cutting seat 1 can be stably fixed, and the display paper is convenient to take and place.

[0032] combined with the drawings Figure 1 , the drawings Figure 5 , the paper cutting seat 1 is provided with a paper cutting knife 2 below, the paper cutting knife 2 can be extended out of and retracted into the paper cutting seat 1, the processing table is provided with a cutting groove 3 matched with the paper cutting knife 2, the processing table is provided with a paperweight strip 4, the paper cutting seat 1 is slidably provided with a lifting rod 14, the paper cutting knife 2 is fixedly arranged at the lower end of the lifting rod 14, the upper end of the lifting rod 14 extends out of the paper cutting seat 1 and is connected with a handle 15, the up-and-down movement of the lifting rod 14 can be easily controlled through the handle 15, thereby realizing the extension and retraction of the paper cutting knife 2. The operation mode is simple and intuitive, and the operator can use it conveniently. The upper end of the lifting rod 14 is sleeved with a spring 16, and the upper and lower ends of the spring 16 are respectively connected and fixed with the handle 15 and the paper cutting seat 1. After the cutting is completed, the spring 16 can automatically retract the paper cutting knife 2 into the paper cutting seat 1, avoiding accidental extension of the paper cutting knife 2 causing injury.

[0033] combined with the drawings Figure 2 , the drawings Figure 4The metal cutting mechanism includes a cutting disc 5 fixed on the processing table and driven by a motor, and a shield cover is arranged above the metal cutting mechanism and can be opened and closed, the shield cover includes a fixed plate 17 and a movable plate 18, one end of the fixed plate 17 is fixedly arranged at the edge above the moving table 8, the movable plate 18 is hingedly arranged at the other end of the fixed plate 17, the other end of the movable plate 18 is arranged on the moving table 8, and the end faces of the fixed plate 17 and the movable plate 18 are both inclined, the hinged design of the movable plate 18 and the inclined end faces of the fixed plate 17 and the movable plate 18 make the shield cover can be easily opened and closed, the handle 19 is arranged on the movable plate 18, and the operator can easily operate the movable plate 18 through the handle 19, thereby improving the work efficiency.

[0034] The drawings are combined Figure 2 The drawings are combined Figure 7 A clamping structure is arranged above the processing table and driven by a lead screw driver 6 embedded in the processing table. The clamping structure includes a support seat 20 fixed on the ball nut of the lead screw driver 6, and a clamping plate 21 is fixedly arranged on the support seat 20 in a symmetrical manner. A jacking bolt 22 is symmetrically and threadedly connected to any one of the clamping plates 21, and a jacking plate 23 is fixedly arranged at the end of the jacking bolt 22. Through the cooperation of the jacking bolt 22 and the jacking plate 23, the material can be firmly fixed between the clamping plates 21, preventing the material from moving during cutting, thereby ensuring the cutting accuracy. The jacking plate 23 and the clamping plate 21 are provided with rubber pads on opposite sides, which can play a buffering role and avoid damaging the material during clamping. At the same time, the rubber pads can also increase the friction force, so that the material is more firmly fixed in the clamping structure.

[0035] The drawings are combined Figure 1 A support strip 24 is arranged on the moving table 8 above the cutting disc 5 away from the clamping structure and flush with the clamping structure. The arrangement of the support strip 24 can provide additional support for the material, ensure that the material to be cut is placed horizontally, and thus ensure the cutting accuracy. The upper wall of the support strip 24 is arc-shaped, which can reduce the contact area and friction between the material and the processing table, thereby facilitating the movement of the material. A scale line is arranged at the edge of the moving table 8, and the starting position of the scale line is aligned with the cutting disc 5. The arrangement of the scale line can facilitate the operator to accurately measure the length of the material, thereby determining the cutting position.

[0036] The specific implementation of the utility model: the device is connected with external power supply, when cutting thin material such as display paper, the material is placed on the processing table, the appropriate cutting position is measured, the display paper is placed below the paper cutting seat 1 on the fixed table 7, and the cutting position is aligned with the cutting groove 3, the paperweight strip 4 is placed above the display paper and the two ends thereof are aligned with the edge of the cutting groove 3, the display paper is stably pressed and fixed, the handle 15 is held and pressed down, the handle 15 drives the paper cutter 2 to move down and extend out of the paper cutting seat 1 through the lifting rod 14, the spring 16 is compressed, the paper cutting seat 1 is pushed to slide along the slide rod 12, the paper cutter 2 moves in the cutting groove 3 to realize accurate cutting of the display paper, after cutting, the handle 15 is stopped, the paper cutter 2 is automatically stored in the paper cutting seat 1 under the action of the spring 16, the paper cutting seat 1 is pushed back, the positioning block 13 enters the positioning groove and is magnetically fixed, the excess display paper is dropped from the gap between the fixed table 7 and the movable table 8, the paperweight strip 4 is lifted, and the cut display paper can be taken off.

[0037] When cutting the frame of display material, the handle 19 is held to open the movable plate 18, and the movable plate 18 is rotated to above the fixed plate 17, the clamping structure is controlled to move to one end through the lead screw driver 6, if the length of the frame is within the range of the scale line, the end of the frame is aligned with the scale line corresponding to the length to be cut, and at this time the cutting position is located at the cutting disc 5; if the length of the frame exceeds the range of the scale line, the movable table 8 is pulled away from the processing table, so that there is enough space on the movable table 8 to place the frame, the appropriate cutting position is measured using an external measuring scale, and the cutting position is aligned with the cutting disc 5. The end of the frame is erected on the supporting strip 24, and the other end passes between the clamping plate 21 and the jacking plate 23, the jacking knob is rotated until the jacking plate 23 cooperates with the clamping plate 21 to tightly fix the frame, the cover is closed by rotating the movable plate 18, the cutting disc 5 is rotated by turning on the motor, and the clamping structure is moved by controlling the lead screw driver 6, so that the frame of display material is moved, and cutting is realized after passing through the cutting disc 5. The shielding cover can shield and protect the cutting position during cutting, so as to avoid pollution and danger caused by sparks and debris flying during cutting.

[0038] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, and the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances for ordinary skilled persons in the art.

[0039] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A cutting machine for making display material, comprising a processing table, characterized in that: The processing table is a pullable extension type, a paper cutting mechanism and a metal cutting mechanism are arranged above the processing table, the paper cutting mechanism comprises a paper cutting seat (1) slidably arranged above the processing table, a paper cutter (2) is arranged below the paper cutting seat (1), the paper cutter (2) can be movably extended into and retracted from the paper cutting seat (1), a cutting groove (3) matched with the paper cutter (2) is arranged on the processing table, a paperweight strip (4) is arranged on the processing table, the metal cutting mechanism comprises a cutting disc (5) fixedly arranged on the processing table and driven by a motor, an openable and closable shielding cover is arranged above the metal cutting mechanism on the processing table, a clamping structure is arranged above the processing table, and the clamping structure is driven by a lead screw drive (6) embedded on the processing table.

2. A cutting machine for making display material according to claim 1, characterized in that: The processing table comprises a fixed table (7) and a moving table (8), guide rods (9) are symmetrically and fixedly connected to one side of the fixed table (7) close to the moving table (8), the other ends of the guide rods (9) are slidably arranged in the moving table (8), and at least two supporting legs (10) are arranged below the fixed table (7) and the moving table (8). The paper cutting mechanism and the metal cutting mechanism are arranged on the fixed table (7) and the moving table (8) respectively.

3. A cutting machine for making display material according to claim 2, characterized in that: Symmetrical fixed blocks (11) are arranged above the fixed table (7), parallel slide rods (12) are arranged between the fixed blocks (11), the paper cutting seat (1) is slidably arranged through the slide rods (12), a positioning block (13) is arranged on one side of the paper cutting seat (1), positioning grooves matched with the positioning block (13) are arranged on the fixed blocks (11), and the positioning block (13) is magnetically fixed in the positioning grooves.

4. A cutting machine for making display material according to claim 1, characterized in that: A lifting rod (14) is slidably arranged in the paper cutting seat (1), the paper cutter (2) is fixedly arranged at the lower end of the lifting rod (14), the upper end of the lifting rod (14) extends out of the paper cutting seat (1) and is connected with a handle (15), a spring (16) is sleeved on the upper end of the lifting rod (14), and the upper and lower ends of the spring (16) are fixedly connected with the handle (15) and the paper cutting seat (1) respectively.

5. A cutting machine for making display material according to claim 2, characterized in that: The shielding cover comprises a fixed plate (17) and a movable plate (18), one end of the fixed plate (17) is fixedly arranged at the edge above the moving table (8), the movable plate (18) is hingedly arranged at the other end of the fixed plate (17), the other end of the movable plate (18) is arranged on the moving table (8), the end faces of the fixed plate (17) and the movable plate (18) are inclined, and a handle (19) is arranged on the movable plate (18).

6. A cutting machine for making display materials according to claim 1, characterized in that: The clamping structure comprises a support seat (20) fixedly arranged on a ball nut of the lead screw drive (6), symmetrical clamping plates (21) are fixedly arranged on the support seat (20), top pressing bolts (22) are symmetrically and threadedly connected on any clamping plate (21), top pressing plates (23) are fixedly arranged at the ends of the top pressing bolts (22), and rubber pads are arranged on the opposite sides of the top pressing plates (23) and the clamping plates (21).

7. A cutting machine for making display material according to claim 2, characterized in that: The mobile platform (8) is provided with a support strip (24) on the side away from the clamping structure, the support strip (24) is flush with the clamping structure, the upper wall of the support strip (24) is arc-shaped, and the edge of the mobile platform (8) is provided with a scale line, and the initial position of the scale line is aligned with the cutting disc (5).

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