Sectional material cutting auxiliary device for table type cutting machine

Abstract

The utility model belongs to the technical field of sectional material machining equipment, and particularly relates to an auxiliary sectional material cutting device for a table type cutting machine. According to the sectional material cutting auxiliary device, a ruler is arranged on the rail pedestal, the L-shaped positioning clamping plate penetrates through a bolt through a through hole, the L-shaped positioning clamping plate and a lining plate are arranged on the rail pedestal in a sliding mode through a nut, the ruler is matched with the L-shaped positioning clamping plate, an operator can conveniently and directly adjust the position of the clamping plate according to the cutting requirement, and pre-scribing is not needed; therefore, the cutting precision and efficiency are improved. And meanwhile, a pressing mechanism is arranged on the side face of the rail angle steel through a mounting plate, a pressing rod of the pressing mechanism is used for enabling an arc-shaped pressing plate to stably press the sectional material, and deviation of the cutting size caused by dislocation is avoided. Therefore, the problems of dislocation and size deviation in the sectional material cutting process are effectively solved, the cutting precision and efficiency are improved, sectional material waste caused by human factors is reduced, and wide application prospects are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of profile processing equipment, and in particular relates to a profile cutting auxiliary device used for a desktop cutting machine. Background Art

[0002] At present, the traditional profile processing method usually relies on on-site operators to manually mark and cut using a desktop cutting machine. This not only requires the operator to accurately mark the material according to the processing size requirements, but also requires the operator to hold the material to be cut and perform cutting operations according to these marked lines.

[0003] However, traditional desktop cutting machines have many limitations and challenges in the profile processing industry. They mainly have the following disadvantages: First, manual marking and marking not only increases the labor intensity of on-site operators, but also easily leads to fatigue after long hours of work, which in turn affects the accuracy and efficiency of cutting. Secondly, due to the existence of human operating factors, such as measurement errors, marking errors, etc., the tolerance rate is high, and it is very easy to waste materials due to inaccurate cutting dimensions. This not only increases the production cost of the enterprise, but also reduces production efficiency.

[0004] In summary, the traditional desktop cutting machine using traditional cutting operation methods cannot meet the needs of enterprises for efficient and precise cutting in production. Therefore, how to design an auxiliary cutting device that can realize automatic marking according to production needs and cooperate with the desktop cutting machine to assist in high-precision cutting has become an urgent need in the industry. At the same time, it also helps to improve the production efficiency of profile cutting and reduce production costs. Utility Model Content

[0005] In view of the many problems of traditional desktop cutting machines in the profile processing industry in the background technology, such as cumbersome operation, low cutting efficiency, and profile waste, our company has designed auxiliary processing tracks and equipped rulers based on desktop cutting machines to replace traditional processing methods and avoid a series of problems caused by marking before cutting. Based on this, the utility model provides a profile cutting auxiliary device for desktop cutting machines.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a profile cutting auxiliary device for a desktop cutting machine, comprising a track base and an L-shaped positioning card plate slidably arranged thereon, a ruler is arranged on the track base, and the ruler is used to cooperate with the L-shaped positioning card plate to assist in measuring the length of the profile, a through hole is arranged on the bottom plate of the L-shaped positioning card plate, a bolt is arranged on the lining plate, the L-shaped positioning card plate passes the bolt through the through hole and adopts a nut to make it and the lining plate slide on the track base, one end of the track base is connected to the base of the desktop cutting machine, and the L-shaped positioning card plate is arranged vertically to the cutting knife end face of the desktop cutting machine.

[0007] As a further explanation and limitation of the above technical solution, the track base includes two sections of track angle steels, and the two ends of the two sections of the track angle steels are respectively connected by connecting angle steels and connecting steel plates. The L-shaped positioning clamp and lining plate are respectively located on the upper and lower sides of the two sections of the track angle steels, and the bolt is located between the two sections of the track angle steels. A first screw hole and a second screw hole are respectively provided on the connecting angle steels, and are respectively connected to the side surface and top surface of the base of the desktop cutting machine by screws. The ruler is fixed on the top surface of any one of the sections of the track angle steel.

[0008] As a further supplement to the above technical solution, two limiting holes are arranged on the lining plate, and a limiting connecting rod corresponding to the limiting holes is arranged on the L-shaped positioning clamp plate. A spring is arranged on the limiting connecting rod, and the spring is located between the L-shaped positioning clamp plate and the lining plate. The L-shaped positioning clamp plate can be quickly separated from the surfaces of the two sections of the track angle steel under the action of the spring by loosening the nut to facilitate subsequent movement.

[0009] As a further supplement to the above technical solution, contact rollers are respectively arranged at the bottom of both sides of the lining plate, and lateral rollers are respectively arranged on both sides of the lining plate. The contact rollers and the lateral rollers are respectively in contact with the inner surfaces of both sides of the track angle steel, so as to reduce the sliding friction between the lining plate and the track angle steel.

[0010] As a further supplement to the above technical solution, fixed foot plates are respectively provided on the two sections of track angle steel located on one side of the connecting steel plate, and a third screw hole is provided on each of the fixed foot plates for screwing and fixing the track base.

[0011] As a further supplement to the above technical solution, a mounting plate is provided on the side of each section of the track angle steel, a clamping mechanism is installed on the mounting plate through a gasket, an arc-shaped pressure plate is provided at the end of the pressure rod of the clamping mechanism, the two clamping mechanisms are staggered, and the two arc-shaped pressure plates are pulled to jointly clamp and fix the steel section.

[0012] As a further explanation and limitation of the above technical solution, the clamping mechanism is a vertical clamping device.

[0013] As a further supplement to the above technical solution, the bottom of the mounting plate is connected to the track angle steel through a diagonal bracing rib to prevent the mounting plate from deforming during the clamping process, thereby affecting the clamping effect.

[0014] As a further supplement to the above technical solution, side baffles are respectively fixed on both sides of the vertical plate of the L-shaped positioning pallet, a web is arranged between the bottom plate and the side baffles of the L-shaped positioning pallet, and the web is used to increase the connection strength of the side baffles; an inclined support plate is arranged between the bottom plate and the vertical plate of the L-shaped positioning pallet, and the inclined support plate is used to increase the structural strength of the L-shaped positioning pallet.

[0015] As a further supplement to the above technical solution, a gripping slot is provided on the vertical plate of the L-shaped positioning card plate to facilitate the operator to move the L-shaped positioning card plate.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] 1. The utility model introduces the design of L-shaped positioning card plate and ruler, so that the operator can directly adjust the position of L-shaped positioning card plate quickly and accurately according to the cutting requirements through the ruler to realize the cutting calibration of the profile length. This method greatly reduces the operation steps of pre-marking, not only improves the cutting accuracy, but also significantly improves the cutting efficiency. At the same time, it avoids the large error of the operator in determining the cutting position based on experience or manual measurement, reduces the influence of human factors on the cutting accuracy, and thus reduces the waste of materials.

[0018] 2. In the utility model, the L-shaped positioning card plate is slidably arranged between the track angle steels with the liner plate through the cooperation of bolts and nuts, and is quickly separated from the track angle steels by springs, so that the L-shaped positioning card plate can be easily adjusted or moved when necessary.

[0019] 3. The utility model effectively reduces the sliding friction between the lining plate and the track angle steel by arranging contact rollers and lateral rollers on both sides of the lining plate to contact the inner surfaces of both sides of the track angle steel. This not only reduces the resistance during operation, but also prolongs the service life of the device.

[0020] 4. The rail base of the utility model is fixedly connected to the side and top surface of the base of the desktop cutting machine by connecting angle steel. At the same time, it is fixedly connected to the ground by bolts through the fixed foot plate. The structural design of the L-shaped positioning card plate and the lining plate also makes the installation and disassembly process of the entire device simple and quick.

[0021] 5. The utility model effectively solves the problem of dimensional deviation caused by misalignment in the profile cutting process by adding a vertical clamp and arranging an arc-shaped pressing plate, improves the cutting stability and accuracy, reduces the product scrap rate, and is of great significance for improving the efficiency and quality of the entire production process.

[0022] 6. The utility model optimizes the design of the L-shaped positioning plate by adding side baffles, webs and oblique support plates, and also designs gripping slots. Such structural optimization design effectively solves the problem of uneven cutting end faces caused by deviation of profiles during cutting, and improves production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of the medium-profile cutting auxiliary device of the utility model;

[0024] Figure 2 This is a structural diagram of the track pedestal in the utility model;

[0025] Figure 3 This is an assembly diagram of the L-shaped positioning card plate and the lining plate in the utility model;

[0026] Figure 4 This is a reference diagram for the use of the desktop cutting machine in the utility model installed on the profile cutting auxiliary device.

[0027] In the figure: the track base is 1, the ruler is 2, the L-shaped positioning card plate is 3, the mounting plate is 4, the gasket is 5, the clamping mechanism is 6, the arc pressure plate is 7, the diagonal support rib is 8, the lining plate is 9, the bolt is 10, the nut is 11, the through hole is 12, the grasping slot hole is 13, the side baffle is 14, the web is 15, the diagonal support plate is 16, the limit hole is 17, the limit connecting rod is 18, the spring is 19, the contact roller is 20, the lateral roller is 21, and the desktop cutting machine is 22.

[0028] The track pedestal includes: a track angle steel 101 , a connecting angle steel 102 , a connecting steel plate 103 , a first screw hole 104 , a second screw hole 105 , a fixed foot plate 106 , and a third screw hole 107 . DETAILED DESCRIPTION

[0029] In order to further illustrate the technical solution of the utility model, the following Figures 1 to 4 , according to the on-site implementation situation, we further illustrate the utility model through three embodiments.

[0030] Embodiment 1

[0031] As attached Figure 1As shown in FIG. 4 , a profile cutting auxiliary device for a desktop cutting machine includes a track base 1, the track base 1 includes two sections of track angle steel 101, the two ends of the two sections of the track angle steel 101 are connected by connecting angle steel 102 and connecting steel plate 103 respectively, and the two sections of the track angle steel 101 located on one side of the connecting steel plate 103 are respectively provided with fixed foot plates 106, and each of the fixed foot plates 106 is provided with a third screw hole 107 for screwing and fixing the track base 1. A through hole 12 is provided on the bottom plate of the L-shaped positioning card plate 3, and a bolt 10 is provided on the lining plate 9. The L-shaped positioning card plate 3 passes the bolt 10 through the through hole 12 and uses a nut 11 to make it slide between the two sections of the track angle steel 101 with the lining plate 9, that is, the L-shaped positioning card plate 3 and the lining plate 9 are respectively located on the upper and lower sides of the two sections of the track angle steel 101, and the bolt 10 is located between the two sections of the track angle steel 101. At the same time, two limiting holes 17 are arranged on the lining plate 9, and a limiting link 18 corresponding to the limiting hole 17 is arranged on the L-shaped positioning card plate 3. A spring 19 is arranged on the limiting link 18. The spring 19 is located between the L-shaped positioning card plate 3 and the lining plate 9. The L-shaped positioning card plate 3 is quickly separated from the surfaces of the two sections of the track angle steel 101 by loosening the nut 11 under the action of the spring 19, so as to facilitate subsequent movement. Contact rollers 20 are respectively arranged at the bottom of both sides of the lining plate 9, and lateral rollers 21 are respectively arranged on both sides of the lining plate 9. The contact rollers 20 and the lateral rollers 21 are respectively in contact with the inner surfaces of both sides of the track angle steel 101, so as to reduce the sliding friction between the lining plate 9 and the track angle steel 101. The connecting angle steel 102 is provided with a first screw hole 104 and a second screw hole 105, and is connected to the side and top surface of the base of the desktop cutting machine 22 by screws, and the L-shaped positioning card plate 3 is arranged vertically with the cutting blade end surface of the desktop cutting machine 22, and a scale 2 is provided on the top surface of any section of the track angle steel 101. During the specific cutting operation, the operator adjusts the position of the L-shaped positioning card plate 3 through the scale 2 according to the cutting requirements to realize the cutting calibration of the profile length, reducing the operation steps of pre-marking, while improving the cutting accuracy and efficiency, and greatly reducing the waste of human factors in the cutting process of the profile.

[0032] Embodiment 2

[0033] In actual profile cutting operations, we often encounter the problem of dimensional deviation caused by profile misalignment during cutting, which in turn affects product quality and even causes scrapping. In order to solve this problem, as shown in the attached Figure 1As shown, based on the optimization of Example 1, we propose Example 2: We add a mounting plate 4 on the side of the track angle steel 101 to effectively provide a stable support point. The bottom of the mounting plate 4 is tightly connected to the track angle steel 101 through the diagonal rib 8. This design not only increases the stability of the structure, but also prevents the deformation of the mounting plate 4 during the clamping process, ensuring the accuracy and durability of the clamping effect. We installed a clamping mechanism 6 on the mounting plate 4 through a pad tube 5 to ensure the stability and flexible adjustment of its position. An arc-shaped pressing plate 7 is provided at the end of the pressure rod of the clamping mechanism 6. This design can better adapt to profiles of different shapes and achieve a more uniform clamping effect. In this embodiment, we use two staggered clamping mechanisms 6. Through the pulling operation, the two arc-shaped pressing plates 7 can simultaneously clamp and fix the profile, which greatly improves the stability and accuracy of the cutting process.

[0034] It should be pointed out that the clamping mechanism 6 in this embodiment is a vertical clamp, which is a common mature product on the market, with advantages of simple structure, convenient operation, stable clamping force, etc. Of course, those skilled in the art can completely choose other types of clamps to replace according to actual needs, as long as they can achieve the same or similar clamping effect without changing the basic principles and main features of the utility model, they should be regarded as within the protection scope of the utility model.

[0035] Embodiment 3

[0036] In order to ensure that the profile can be stably fixed in the predetermined position during the cutting process and avoid uneven cutting end faces or even scrapping caused by deviation, we have optimized the structure of the L-shaped positioning pallet as follows.

[0037] like Figure 3 As shown, we fix side baffles 14 on both sides of the vertical plate of the L-shaped positioning card plate 3. These side baffles 14 can effectively limit the movement of the profile in the horizontal direction to ensure that it will not deviate. In order to increase the connection strength between the side baffles 14 and the L-shaped positioning card plate 3, we add a web 15 between the bottom plate and the side baffles 14. The existence of the web 15 not only improves the stability of the overall structure, but also ensures that the side baffles 14 are not easily deformed or displaced when subjected to external forces.

[0038] In addition, we also add an oblique support plate 16 between the bottom plate and the vertical plate of the L-shaped positioning card plate 3. The existence of the oblique support plate 16 further strengthens the structural strength of the L-shaped positioning card plate 3, making it more stable when subjected to pressure in the vertical direction.

[0039] In order to facilitate the operator to move the L-shaped positioning card plate 3, we have designed a grasping slot 13 on its vertical plate. The operator can easily pick up or move the L-shaped positioning card plate 3 through this slot, which greatly improves work efficiency.

[0040] The above shows and describes the main features and advantages of the utility model. For those skilled in the art, it is obvious that the specific implementation of the utility model is not limited to the details of the above exemplary embodiments. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A profile cutting auxiliary device for a desktop cutting machine, characterized in that: The invention comprises a track base (1) and an L-shaped positioning card plate (3) slidably arranged thereon, wherein a scale (2) is arranged on the track base (1), and the scale (2) is used to cooperate with the L-shaped positioning card plate (3) to assist in measuring the length of the profile, a through hole (12) is arranged on the bottom plate of the L-shaped positioning card plate (3), a bolt (10) is arranged on the lining plate (9), the L-shaped positioning card plate (3) passes through the bolt (10) through the through hole (12) and is slidably arranged on the track base (1) with the lining plate (9) by using a nut (11), one end of the track base (1) is connected to the base of a desktop cutting machine (22), and the L-shaped positioning card plate (3) and the cutting blade end surface of the desktop cutting machine (22) are arranged vertically.

2. A profile cutting auxiliary device for a desktop cutting machine according to claim 1, characterized in that: The track pedestal (1) comprises two sections of track angle steel (101), the two ends of the two sections of the track angle steel (101) are connected respectively by connecting angle steel (102) and connecting steel plate (103), the L-shaped positioning clamp (3) and the lining plate (9) are respectively located on the upper and lower sides of the two sections of the track angle steel (101), and the bolt (10) is located between the two sections of the track angle steel (101), and the connecting angle steel (102) is respectively provided with a first screw hole (104) and a second screw hole (105), and is respectively connected to the side surface and the top surface of the base of the desktop cutting machine (22) by screws, and the ruler (2) is fixed on the top surface of any section of the track angle steel (101).

3. A profile cutting auxiliary device for a desktop cutting machine according to claim 2, characterized in that: Two limiting holes (17) are arranged on the lining plate (9), a limiting connecting rod (18) corresponding to the limiting holes (17) is arranged on the L-shaped positioning clamping plate (3), a spring (19) is arranged on the limiting connecting rod (18), and the spring (19) is located between the L-shaped positioning clamping plate (3) and the lining plate (9). By loosening the nut (11), the L-shaped positioning clamping plate (3) is quickly separated from the surfaces of the two sections of the track angle steel (101) under the action of the spring (19), so as to facilitate subsequent movement.

4. The profile cutting auxiliary device for a desktop cutting machine according to claim 2, characterized in that: Contact rollers (20) are respectively arranged at the bottom of both sides of the lining plate (9), and lateral rollers (21) are respectively arranged on both sides of the lining plate (9). The contact rollers (20) and the lateral rollers (21) are respectively in contact with the inner surfaces of both sides of the track angle steel (101) to reduce the sliding friction between the lining plate (9) and the track angle steel (101).

5. A profile cutting auxiliary device for a desktop cutting machine according to any one of claims 2 to 4, characterized in that: Two sections of track angle steel (101) located on one side of the connecting steel plate (103) are respectively provided with fixed foot plates (106), and each of the fixed foot plates (106) is provided with a third screw hole (107) for screwing and fixing the track pedestal (1).

6. A profile cutting auxiliary device for a desktop cutting machine according to claim 5, characterized in that: A mounting plate (4) is provided on the side surface of each section of the track angle steel (101), a clamping mechanism (6) is installed on the mounting plate (4) via a gasket (5), an arc-shaped clamping plate (7) is provided at the end of the clamping rod of the clamping mechanism (6), the two clamping mechanisms (6) are arranged in a staggered manner, and the two arc-shaped clamping plates (7) can be pulled to clamp and fix the steel together.

7. A profile cutting auxiliary device for a desktop cutting machine according to claim 6, characterized in that: The clamping mechanism (6) is a vertical clamping device.

8. The profile cutting auxiliary device for a desktop cutting machine according to claim 7, characterized in that: The bottom of the mounting plate (4) is connected to the track angle steel (101) via a diagonal bracing rib (8) to prevent the mounting plate (4) from deforming during the clamping process, thereby affecting the clamping effect.

9. A profile cutting auxiliary device for a table cutting machine according to any one of claims 1 to 4 or any one of claims 6 to 8, characterized in that: Side baffles (14) are respectively fixed on both sides of the vertical plates of the L-shaped positioning card plate (3); a web (15) is arranged between the bottom plate of the L-shaped positioning card plate (3) and the side baffles (14); the web (15) is used to increase the connection strength of the side baffles (14); an inclined support plate (16) is arranged between the bottom plate and the vertical plate of the L-shaped positioning card plate (3); the inclined support plate (16) is used to increase the structural strength of the L-shaped positioning card plate (3).

10. The profile cutting auxiliary device for a desktop cutting machine according to claim 9, characterized in that: A gripping slot (13) is provided on the vertical plate of the L-shaped positioning card plate (3), so as to facilitate an operator to move the L-shaped positioning card plate (3).

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