Cutting device for aluminum alloy frame batten

Abstract

The utility model discloses a cutting device for an aluminum alloy frame batten, which comprises a working table top provided with a slide way, a long-strip-shaped base plate arranged on the working table top, a positioning plate fixed at one end of the base plate, the base plate connected with the working table top through the slide way, a slide seat arranged on the base plate and capable of sliding along the length direction of the base plate, and a cutter arranged on the slide seat. The sliding seat is provided with a flat penetrating opening used for penetrating through an aluminum alloy frame batten, and a cutting part capable of vertically moving is arranged on the sliding seat. Compared with the prior art, the aluminum alloy frame strip plate cutting device has the advantages that an aluminum alloy frame strip plate penetrates through the flat penetrating opening, after the distance between the sliding base and the positioning plate is adjusted, the cutting part is controlled to move downwards, the aluminum alloy frame strip plate is cut, and after the cutting part is reset upwards, the aluminum alloy frame strip plate can be cut through overturning of the material supporting plate. And therefore, the aluminum alloy batten does not need to be carried by an operator, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of cutting equipment, and specifically relates to a device for cutting aluminum alloy frame strips. Background Art

[0002] Before installing the light box, the construction party needs to prepare the light box components according to the customer's customized light box specifications, such as: light box frame, bottom plate, light strip, etc., especially the light box frame. Since the light box frame is generally made of aluminum alloy, it has a certain rigidity. When the customer's customized light box is long, the aluminum alloy frame strips of equal length are not convenient for transportation, so the aluminum alloy frame strips need to be cut into multiple short strips. After the short strips are transported to the construction site, several short strips are connected together, so a cutting device is needed, such as a semiconductor aluminum plate processing device disclosed in the existing patent literature. The cutting device, document number: CN114713908A, records in the document that it includes a workbench table top, the top of which is provided with an aluminum plate to be cut, a cutting knife module, an aluminum plate fixing module and a table cleaning mechanism. The aluminum plate to be cut is placed on the top of the workbench table top, and the second cylinder is used to drive the pressure head to move down and press the aluminum plate to be cut, and then the cutting motor is used to drive the saw blade to rotate, and the first cylinder is used to drive the connecting frame to move down to adjust the saw blade height, and the transmission motor is used to drive the screw to rotate to adjust the forward and backward movement distance of the saw blade. When the cutting is completed, the second cylinder is used to lift the pressure head, and then the cut aluminum plate to be cut is removed.

[0003] Although the above solution can cut the aluminum plate, it does not have a structure for removing the cut aluminum plate. If the cut aluminum plate is removed manually by an operator, the processing efficiency is affected. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cutting device which can quickly and conveniently remove the cut aluminum alloy frame strips.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is a cutting device for aluminum alloy frame strips, comprising a work surface provided with a slideway, a long strip base plate is provided on the work surface, a positioning plate is fixed at one end of the base plate, the base plate is connected to the work surface through the slideway, a slide seat is provided on the base plate, and the slide seat can slide along the length direction of the base plate;

[0006] The slide seat is provided with a flat opening for passing the aluminum alloy frame strip, and a vertically movable cutting portion is provided on the slide seat. After the aluminum alloy frame strip passes through the flat opening, the aluminum alloy frame strip is located below the cutting portion, and a flip support plate is provided on the work table. One end of the support plate is connected to the work table through a hinge shaft. When the support plate is in a horizontal state, the base plate is located above the support plate, and the aluminum alloy frame strip is placed on the support plate.

[0007] As a further improvement of the utility model, a protruding rail is provided on the base plate, the protruding rail extends along the length direction of the base plate, a recessed groove is provided on the lower surface of the slide seat, the protruding rail fits in the recessed groove, and a locking portion is provided on the slide seat.

[0008] As a further improvement of the utility model, a vertically penetrating through-hole is provided on the slide seat, the through-hole extends downward from the top surface of the slide seat, the through-hole is connected with the flat through-hole, a locking assembly is provided in the through-hole, and pressure is applied to the locking assembly when the cutting part moves downward.

[0009] As a further improvement of the utility model, the locking assembly includes a locking arm arranged in the through-hole, the locking arm is connected to a return spring, the return spring is located above the slide seat, a pressure plate is arranged above the locking arm, and the pressure plate is fixedly connected to the cutting part.

[0010] As a further improvement of the utility model, the locking arm includes a bottom pressure arm and an upper pressure arm. The bottom pressure arm is located in the through-hole and connected to the upper end of the return spring. An axial blind hole is provided on the bottom pressure arm. The axial blind hole extends downward from the upper end of the bottom pressure arm. A pressure arm is inserted into the axial blind hole. A buffer spring is connected between the pressure arm and the bottom of the axial blind hole.

[0011] As a further improvement of the present invention, scale marks are arranged on the base plate, and the scale marks are arranged along the length direction of the base plate.

[0012] As a further improvement of the utility model, a support platform is provided on the base plate, and the support platforms are arranged at equal intervals along the length direction of the base plate. When the supporting plate contacts the support platform, the supporting plate is in a horizontal state.

[0013] As a further improvement of the utility model, a straight groove is provided on the support plate, the extension direction of the straight groove is perpendicular to the length direction of the base plate, and a sliding member is matched in the straight groove. When the sliding member moves along the straight groove, the aluminum alloy frame strip is pushed out.

[0014] As a further improvement of the utility model, the slide member is connected with a pull rope, the pull rope cooperates with a channel arranged in the support plate, the end of the pull rope is located outside the support plate, and the pull rope controls the slide member to move in the straight groove.

[0015] Compared with the prior art, the beneficial effect of the utility model is that when the aluminum alloy frame strips are cut, the aluminum alloy frame strips are placed on the supporting plate, and at this time the aluminum alloy frame strips pass through the flat through-holes, and after the spacing between the slide seat and the positioning plate is adjusted, the cutting part is controlled to move downward to achieve the cutting of the aluminum alloy frame strips, and then after the cutting part is returned to its position upward, the cut aluminum alloy strips can be made to slide off by flipping the supporting plate, thereby eliminating the need for operators to carry them, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of the working table of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view of the base plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the slide seat of the utility model;

[0020] Figure 5 This is a schematic diagram of the cutting part structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the locking arm structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the cross-sectional structure of the support plate of the utility model;

[0023] Among them, 1- slideway, 2- work table, 3- support leg, 4- base plate, 5- support plate, 6- support platform, 7- positioning plate, 8- slide seat, 9- protruding rail, 10- recessed groove, 11- scale mark, 12- horizontal threaded hole, 13- flat through-hole, 14- cutting part, 15- telescopic vertical arm, 16- flat seat body, 17- driving motor, 18- cutting disc, 19- straight groove, 20- sliding push piece, 21- anti-slip groove, 22- sliding shaft, 23- channel, 24- connecting hole, 25- pull rope, 26- stretching reset spring, 27- through-hole, 28- pressure plate, 29- locking arm, 30- return spring, 31- bottom pressure arm, 32- upper pressure arm, 33- axial blind hole, 34- buffer spring, 35- extension ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6 As shown, a cutting device for aluminum alloy frame strips includes a work surface 2 provided with a slide 1, the slide 1 is a linear groove, a support leg 3 is provided below the work surface 2, the slide 1 is provided on the upper surface of the work surface 2, and a base plate 4 is installed in the slide 1, the base plate 4 is in a long strip shape, but the length of the base plate 4 is less than the length of the slide 1, so that the base plate 4 can slide in the slide 1, and at the same time, a support plate 5 is hinged on the upper surface of the work surface 2, and one side of the support plate 5 is hinged to the work surface 2, so that the support plate 5 can be turned over. When the supporting plate 5 is in a horizontal state, the supporting plate 5 is located above the base plate 4. A support 6 is provided on the base plate 4. The support 6 is arranged at equal intervals along the length direction of the base plate 4. When the supporting plate 5 is in a horizontal state, the supporting plate 5 is in contact with the support 6. At this time, there is a distance between the supporting plate 5 and the base plate 4. When cutting the aluminum alloy frame strips, the aluminum alloy frame plates are placed on the horizontal supporting plate 5. At this time, if downward pressure is applied to the aluminum alloy frame plates, the base plate 4 is also subjected to downward pressure, so that the base plate 4 will not move easily.

[0026] A positioning plate 7 is fixed at one end of the above-mentioned base plate 4, and a slide 8 is arranged on the base plate 4. The slide 8 can slide along the length direction of the base plate 4. Specifically, a protruding rail 9 is arranged on the base plate 4, and the protruding rail 9 extends along the length direction of the base plate 4. A recessed groove 10 is arranged on the lower surface of the slide 8, and the protruding rail 9 fits in the recessed groove 10. In this way, the distance between the slide 8 and the positioning plate 7 can be adjusted. A locking portion is arranged on the slide 8. When the distance adjustment is completed, the position of the slide 8 can be locked by the locking portion to facilitate subsequent cutting operations. Scale marks 11 are arranged on the base plate 4, and the scale marks 11 are arranged along the length direction of the base plate 4. In this way, the cutting position of the aluminum alloy frame strip of the required length can be intuitively observed, and the required cutting length can be pre-set.

[0027] The locking portion includes a horizontal threaded hole 12 arranged on the slide 8, the horizontal threaded hole 12 extends from the side surface of the slide 8 to be connected with the recessed groove 10, and then a bolt rod is screwed into the horizontal threaded hole 12, so that after the bolt rod is tightened, the inner end of the bolt rod can be tightly pressed against the protruding rail 9 on the base plate 4, thereby realizing the positioning of the slide 8.

[0028] A flat opening 13 for passing the aluminum alloy frame strip is provided on the slide 8, and the flat opening 13 extends upward from the bottom surface of the slide 8. The supporting plate 5 is in a horizontal state. When the aluminum alloy frame strip is placed on the supporting plate 5, the aluminum alloy frame strip is passed through the flat opening 13. At this time, the aluminum alloy frame strip is in a horizontal state, and one end of the aluminum alloy frame strip is against the positioning plate. A vertically movable cutting portion 14 is provided on the slide 8. After the aluminum alloy frame strip passes through the flat opening 13, the aluminum alloy frame strip is located below the cutting portion 14. At this time, the aluminum alloy frame strip is cut off by the cutting portion 14.

[0029] The cutting part 14 includes a telescopic arm 15 fixed on the top surface of the slide 8, a flat seat body 16 is fixed to the upper end of the telescopic arm 15, a driving motor 17 is fixed to the flat seat body 16, and a cutting blade 18 is fixed to the output shaft of the driving motor 17. When the telescopic arm 15 is extended or shortened, the cutting blade 18 can be controlled to move vertically. The telescopic arm 15 can be an existing product such as an electric push rod or a hydraulic cylinder. After the cutting blade 18 moves downward to contact the aluminum alloy frame strip, the aluminum alloy frame strip can be cut. After the cutting is completed, the cutting blade 18 is controlled to move upward by the telescopic arm 15. At this time, the support plate 5 can be flipped from a horizontal state to an inclined state. After the support plate 5 is tilted, the aluminum alloy frame strip that has been cut off on the support plate 5 will slide off the support plate 5, thereby eliminating the need for manual handling by the operator.

[0030] When controlling the cut aluminum alloy frame strip to slide off the supporting plate 5, a straight groove 19 can also be provided on the supporting plate 5, and the extension direction of the straight groove 19 is perpendicular to the length direction of the base plate 4, and a sliding member 20 is matched in the straight groove 19. Before the aluminum alloy frame strip is cut, the sliding member 20 is located on the side of the aluminum alloy frame strip. When the sliding member 20 moves along the straight groove 19, the aluminum alloy frame strip is pushed out. The sliding member 20 can move in the straight groove 19, but cannot be separated from the straight groove 19. For example, an anti-slip groove 21 is provided on the side wall of the straight groove 19, and a sliding shaft 22 located in the anti-slip groove 21 is fixed on the sliding member 20. When controlling the movement of the sliding member 20, manual control is required. A channel 23 is provided below the straight groove 19, and a connecting hole 24 is provided at one end of the channel 23 to connect the channel 23 with the straight groove 19. A pull rope 25 is inserted into the channel 23, and one end of the pull rope 25 passes through the connecting hole 24 and is connected to the sliding member 20. A tension reset spring 26 is fixed at one end of the straight groove 19 away from the connecting hole 24, and the tension reset spring 26 is connected to the sliding member 20. When the tension reset spring 26 is in an unstretched state, the pull rope 25 is in a U-shaped state. At this time, the free end of the pull rope 25 is located outside the support plate 5. The free end of the pull rope 25 can be held and tension can be applied to the pull rope 25 to move the sliding member 20 in the straight groove 19, thereby pushing the aluminum alloy frame strip through the sliding member 20.

[0031] In order to ensure the stability of the aluminum alloy frame strips during the cutting process, a vertical through-hole 27 is provided on the slide 8. The through-hole 27 extends downward from the top surface of the slide 8, so that the through-hole 27 is connected with the flat through-hole 13. A locking assembly is provided in the through-hole 27, and a pressure plate 28 is fixed on the flat seat body 16 on the cutting part 14. The pressure plate 28 is located above the locking assembly. When the cutting part 14 moves downward, the cutting part 14 applies pressure to the locking assembly through the pressure plate 28, so that the locking assembly presses the aluminum alloy frame strips, and the aluminum alloy frame strips have stability.

[0032] The locking assembly includes a locking arm 29 disposed in the through hole 27, the locking arm 29 is connected to a return spring 30, the upper end of the return spring 30 is fixed to the locking arm 29, the return spring 30 is a spring that generates a restoring force after being compressed, and the return spring 30 is located above the slide 8. In the initial state, the lower end of the locking arm 29 is located in the through hole 27. When downward pressure is applied to the locking arm 29, the locking arm 29 moves downward, so that the lower end of the locking arm 29 moves downward to enter the flat through hole 13;

[0033] The locking arm 29 includes a bottom pressure arm 31 and an upper pressure arm 32. The bottom pressure arm 31 is provided with an axial blind hole 33 extending downward from the upper end. The lower end of the upper pressure arm 32 is inserted into the axial blind hole 33. A buffer spring 34 is provided in the axial blind hole 33. The buffer spring 34 is also a spring that generates a restoring force after compression, but the stiffness coefficient of the buffer spring 34 is greater than the stiffness coefficient of the return spring 30. The buffer spring 34 is located between the upper pressure arm 32 and the bottom surface of the axial blind hole 33. When the lower end of the bottom pressure arm 31 is against the aluminum alloy frame strip, the upper pressure arm 32 can continue to move, and at this time the aluminum alloy frame strip is in a compressed state, wherein the bottom pressure arm 31 is located in the through In the through-hole channel 27, an extension ring 35 is fixed on the bottom pressure arm 31, and the return spring 30 is sleeved on the bottom pressure arm 31, and the upper end of the return spring 30 is fixed to the extension ring 35. At this time, the return spring 30 is located between the extension ring 35 and the top surface of the slide seat 8. When the cutting part 14 moves downward, the return spring 30 is compressed first. When the return spring 30 reaches the maximum compression amount, as the cutting part 14 continues to move downward, the buffer spring 34 is compressed again. At this time, the locking arm 29 will not hinder the downward movement of the cutting part 14, and the power of the downward movement of the cutting part 14 is used to compress the aluminum alloy frame strips, so that the aluminum alloy frame strips have higher stability.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] 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 cutting device for aluminum alloy frame strips, comprising a work surface provided with a slideway, a long strip base plate provided on the work surface, a positioning plate fixed at one end of the base plate, characterized in that: The base plate is connected to the work surface through a slideway, and a slide seat is provided on the base plate, and the slide seat can slide along the length direction of the base plate; The slide seat is provided with a flat through hole for passing the aluminum alloy frame strip plate, and a vertically movable cutting portion is provided on the slide seat. After the aluminum alloy frame strip plate passes through the flat through hole, the aluminum alloy frame strip plate is located below the cutting portion; The work surface is provided with a flippable support plate, one end of which is connected to the work surface via a hinge shaft. When the support plate is in a horizontal state, the base plate is located above the support plate, and the aluminum alloy frame strip is placed on the support plate.

2. The cutting device for aluminum alloy frame strips according to claim 1 is characterized in that: The base plate is provided with a protruding rail extending along the length direction of the base plate, the lower surface of the slide seat is provided with a recessed groove in which the protruding rail fits, and the slide seat is provided with a locking portion.

3. A cutting device for aluminum alloy frame strips according to claim 1 or 2, characterized in that: The slide seat is provided with a vertical through-hole extending downward from the top surface of the slide seat and connected with the flat through-hole. A locking assembly is provided in the through-hole, and pressure is applied to the locking assembly when the cutting part moves downward.

4. The cutting device for aluminum alloy frame strips according to claim 3 is characterized in that: The locking assembly comprises a locking arm arranged in the through-hole, the locking arm is connected with a return spring, the return spring is located above the slide seat, a pressure plate is arranged above the locking arm, and the pressure plate is fixedly connected to the cutting part.

5. The cutting device for aluminum alloy frame strips according to claim 4 is characterized in that: The locking arm includes a bottom pressure arm and an upper pressure arm. The bottom pressure arm is located in the through-hole and connected to the upper end of the return spring. An axial blind hole is provided on the bottom pressure arm. The axial blind hole extends downward from the upper end of the bottom pressure arm. The pressure arm is inserted into the axial blind hole. A buffer spring is connected between the pressure arm and the bottom of the axial blind hole.

6. The cutting device for aluminum alloy frame strips according to claim 1, characterized in that: The base plate is provided with scale marks, which are arranged along the length direction of the base plate.

7. A cutting device for aluminum alloy frame strips according to claim 1 or 6, characterized in that: The base plate is provided with support platforms, which are arranged at equal intervals along the length direction of the base plate. When the supporting plate contacts the support platforms, the supporting plate is in a horizontal state.

8. The cutting device for aluminum alloy frame strips according to claim 1 is characterized in that: The support plate is provided with a straight groove, the extension direction of which is perpendicular to the length direction of the base plate, and a sliding piece is matched in the straight groove. When the sliding piece moves along the straight groove, the aluminum alloy frame strip is pushed out.

9. The cutting device for aluminum alloy frame strips according to claim 8, characterized in that: The sliding member is connected with a pull rope, the pull rope cooperates with a channel arranged in the material supporting plate, the end of the pull rope is located outside the material supporting plate, and the pull rope controls the sliding member to move in the straight groove.

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