Aluminum plate shearing device

Abstract

The utility model belongs to the technical field of aluminum plate shearing, and discloses an aluminum plate shearing device which comprises a support, a first vertical plate and a second vertical plate are vertically installed on the two sides of the support respectively, a placing platform is fixedly installed in the middle between the first vertical plate and the second vertical plate, and a first sliding groove and a second sliding groove are formed in the front side of the top end of the placing platform respectively. A first sliding block and a second sliding block are slidably connected into the first sliding groove and the second sliding groove correspondingly, mounting bases are fixedly connected to the top ends of the first sliding block and the second sliding block correspondingly, clamping plates are fixedly connected to the opposite sides of the pair of mounting bases through a plurality of connecting rods correspondingly, and a first mounting plate and a second mounting plate are connected to the top position between the first vertical plate and the second vertical plate correspondingly. A plurality of hydraulic cylinders are reversely installed on one side of the first installation plate, the output ends of the hydraulic cylinders are fixedly connected with a connecting plate, and a shear knife is installed at the bottom end of the connecting plate. According to the device, the aluminum plate can be automatically straightened, the levelness of a notch of the aluminum plate is guaranteed, and the shearing effect of the aluminum plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum plate shearing, and more specifically, particularly relates to an aluminum plate shearing device. Background Art

[0002] Aluminum plate refers to a rectangular plate made by rolling aluminum ingots. It is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium and thick aluminum plate, and patterned aluminum plate. Aluminum plate is a material widely used in many industries. It has the advantages of light weight, corrosion resistance, good conductivity, strong formability, and moderate strength. It is mainly used in construction and building decoration, transportation, manufacturing, packaging and containers, electronic products, furniture and household items.

[0003] Before the aluminum plate is put into use, it needs to be sheared to obtain the appropriate size. At present, hydraulic shears are commonly used to process the aluminum plate. However, when the existing hydraulic shears are processing the aluminum plate, the operator is required to straighten the aluminum plate to ensure the level of the aluminum plate cut. However, there is a certain uncertainty in manual straightening, which can easily cause the aluminum plate to tilt, resulting in poor cutting effect and affecting the use of the aluminum plate.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an aluminum plate shearing device is provided to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an aluminum plate shearing device, which is achieved by the following specific technical means:

[0006] The cam is provided with a plurality of guide rails, each of which is provided with a plurality of guide rails, each of which is provided with a plurality of guide rails, each of which is provided with a plurality of guide rails, each of which is provided with a plurality of guide rails, each of which is provided with a plurality of guide rails.

[0007] Furthermore, one side of the connecting plate is fixedly connected to a pressing plate via a plurality of connecting rods, a plurality of fixed pressing blocks are provided at the bottom end of the pressing plate, and the plurality of fixed pressing blocks are located above the rear side of the top end of the placing platform.

[0008] Furthermore, a plurality of tension springs are connected to the bottom end of the second mounting plate, and the bottom ends of the plurality of tension springs are all connected to the pressure plate.

[0009] Furthermore, a forward and reverse threaded screw rod is installed between the slide groove one and the slide groove two, the forward threaded end of the forward and reverse threaded screw rod passes through the left and right sides of the slider one and is threadedly connected to the slider one, and the reverse threaded end of the forward and reverse threaded screw rod passes through the left and right sides of the slider two and is threadedly connected to the slider two.

[0010] Furthermore, a motor is installed at the bottom end of the placement platform, the output end of the motor extends to the inside of the placement platform and is fixedly connected with bevel gear 1, and the middle part of the rod body of the forward and reverse threaded screw rod is fixedly sleeved with bevel gear 2, and bevel gear 1 and bevel gear 2 are meshed with each other.

[0011] Furthermore, a toothed plate is horizontally installed on one side of the collecting plate close to the second vertical plate, a rotating hand wheel is installed on one side of the second vertical plate, one end of the rotating hand wheel extends to the inside of the third slide groove and is connected to a gear, and the gear and the toothed plate are meshed with each other.

[0012] Furthermore, a controller is provided on one side of the vertical board, the controller is connected to a foot switch, and the foot switch is located on one side of the placement platform.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses an aluminum plate shearing device, which is convenient for realizing the rotation of the positive and negative threaded screw rods through the coordinated use of the motor, the first bevel gear and the second bevel gear, so as to drive the first slide block and the second slide block to move synchronously in relative directions in the first slide block and the second slide block respectively, and then drive a pair of clamping plates on the opposite sides of the mounting seat to clamp the two sides of the aluminum plate, so that the aluminum plate is fixed, and can adapt to aluminum plates of different specifications and sizes. At the same time, during the clamping process, the aluminum plate can be automatically straightened, so as to ensure the level of the aluminum plate cut and improve the aluminum plate shearing effect.

[0015] The utility model discloses an aluminum plate shearing device, which is convenient for driving a pressure plate to move by rotating a hand wheel, a gear and a toothed plate, so that the pressure plate can be moved out of and retracted from a slide groove three through a slider three. After being moved out, the aluminum plate cut by the shearing knife can be collected to avoid the aluminum plate falling to the ground and causing losses. After being retracted, the occupied volume of the device can be reduced, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional flip schematic diagram of the utility model.

[0018] Figure 3 It is a front plane sectional view of the placement platform of the utility model.

[0019] Figure 4 It is a side plane sectional view of the utility model.

[0020] Figure 5 The utility model Figure 4 A magnified schematic diagram of the structure in the middle.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Bracket; 101. Controller; 102. Foot switch; 103. Vertical board one; 104. Vertical board two; 2. Placing platform; 201. Slide slot one; 202. Slide slot two; 203. Slider one; 204. Slider two; 205. Positive and negative threaded screw rod; 206. Motor; 207. Bevel gear one; 208. Bevel gear two; 209. Mounting seat; 210. Clamp; 3. Mounting plate one; 301. Hydraulic cylinder; 302. Connecting plate; 303. Shear knife; 304. Pressing plate; 305. Fixed pressing block; 4. Mounting plate two; 401. Tension spring; 5. Storage plate; 501. Slide slot three; 502. Slider three; 6. Collecting plate; 601. Tooth plate; 7. Turning hand wheel; 701. Gear. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 5 As shown:

[0028] The utility model provides an aluminum plate shearing device, including a bracket 1, two sides of the bracket 1 are respectively vertically installed with a vertical plate 103 and a vertical plate 2 104, a placement platform 2 is fixedly installed at the middle position between the vertical plate 103 and the vertical plate 2 104, a slide groove 101 and a slide groove 202 are respectively opened on the front side of the top of the placement platform 2, and a slider 103 and a slider 204 are respectively slidably connected inside the slide groove 101 and the slide groove 202, and the tops of the slider 103 and the slider 204 are fixedly connected with a mounting seat 209, and the opposite sides of a pair of mounting seats 209 are fixedly connected with a clamping plate 210 through a plurality of connecting rods, and the vertical plates 103 and the vertical plates 104 are fixedly connected with a clamping plate 210 through a plurality of connecting rods. The top positions between the one 103 and the two vertical plates 104 are respectively connected with the mounting plate one 3 and the mounting plate two 4, a plurality of hydraulic cylinders 301 are reversely installed on one side of the mounting plate one 3, the output ends of the plurality of hydraulic cylinders 301 are fixedly connected with the connecting plate 302, a shearing knife 303 is installed at the bottom end of the connecting plate 302, and the shearing knife 303 is located at the top position of the rear side of the placing platform 2, a storing plate 5 is fixedly connected to the bottom end of the placing platform 2, a slide groove three 501 is opened on one side of the storing plate 5, a sliding block three 502 is slidably connected inside the sliding groove three 501, and the sliding block three 502 is fixedly connected with the collecting plate 6 at one end near the opening of the sliding groove three 501.

[0029] Among them, one side of the connecting plate 302 is fixedly connected to the pressing plate 304 through a plurality of connecting rods, and a plurality of fixed pressing blocks 305 are provided at the bottom end of the pressing plate 304, and the plurality of fixed pressing blocks 305 are located at the upper position of the rear side of the top end of the placing platform 2. By using the fixed pressing blocks 305 and the pressing plate 304 in coordination, when the aluminum plate is sheared, the aluminum plate can be fixed next to the cut, thereby improving the shearing effect.

[0030] Among them, the bottom end of the mounting plate 2 4 is connected with a plurality of tension springs 401 , and the bottom ends of the plurality of tension springs 401 are all connected with the pressing plate 304 . The setting of the tension springs 401 facilitates the resetting of the pressing plate 304 and the shearing knife 303 .

[0031] Among them, a positive and negative threaded screw rod 205 is installed between the slide groove 1 201 and the slide groove 202. The positive thread ends of the positive and negative threaded screw rod 205 pass through the left and right sides of the slider 1 203 and are threadedly connected to the slider 1 203. The negative thread ends of the positive and negative threaded screw rod 205 pass through the left and right sides of the slider 2 204 and are threadedly connected to the slider 2 204. Through the setting of the positive and negative threaded screw rod 205, it is easy to realize the synchronous movement of the slider 1 203 and the slider 2 204 in relative directions, thereby driving a pair of clamps 210 on the opposite side of the mounting seat 209 to clamp and fix the two sides of the aluminum plate.

[0032] Among them, a motor 206 is installed at the bottom end of the placement platform 2, and the output end of the motor 206 extends to the inside of the placement platform 2 and is fixedly connected to a bevel gear 207. A bevel gear 208 is fixedly sleeved in the middle part of the rod body of the forward and reverse threaded screw rod 205, and the bevel gear 1 207 and the bevel gear 208 are meshed with each other. Through the coordinated use of the motor 206, the bevel gear 1 207 and the bevel gear 208, the rotation of the forward and reverse threaded screw rod 205 is facilitated.

[0033] Among them, the collecting plate 6 is horizontally installed with a tooth plate 601 on one side close to the vertical plate 2 104, and a rotating hand wheel 7 is installed on one side of the vertical plate 2 104. One end of the rotating hand wheel 7 extends to the inside of the slide groove 3 501 and is connected with a gear 701, and the gear 701 and the tooth plate 601 are meshed with each other. By using the rotating hand wheel 7, the gear 701 and the tooth plate 601 in coordination, it is convenient to drive the movement of the collecting plate 6.

[0034] A controller 101 is provided on one side of the vertical board 103 , and the controller 101 is connected to a foot switch 102 , and the foot switch 102 is located on one side of the placement platform 2 .

[0035] The working principle of this embodiment is as follows: first, the aluminum plate to be sheared is placed on the placement platform 2, and the shearing position of the aluminum plate to be sheared is moved to the position directly below the shearing knife 303. Through the coordinated use of the motor 206, the bevel gear 1 207 and the bevel gear 208, the rotation of the positive and negative threaded screw 205 is realized, thereby driving the slider 1 203 and the slider 2 204 to move synchronously in relative directions in the slide groove 1 201 and the slide groove 2 202 respectively, and then driving the clamping plates 210 on the opposite side of a pair of mounting seats 209 to clamp the two sides of the aluminum plate, so that the aluminum plate is fixed, and can adapt to aluminum plates of different specifications and sizes. At the same time, during the clamping process, the aluminum plate can be automatically straightened to ensure the level of the aluminum plate incision and improve the shearing efficiency of the aluminum plate. The effect is achieved, and then the hydraulic cylinder 301 is controlled to start through the controller 101 via the foot switch 102, driving the connecting plate 302 and the shearing knife 303 to move downward quickly to shear the aluminum plate. During the shearing process, the fixed pressure block 305 and the pressure plate 304 are used in conjunction with each other. When the aluminum plate is sheared, the aluminum plate can be fixed next to the incision to improve the shearing effect. Finally, by rotating the hand wheel 7, the gear 701 and the tooth plate 601, it is convenient to drive the pressure plate 304 to move, so that the pressure plate 304 can be moved out and retracted from the slide groove 3 501 through the slider 3 502. After moving out, it is convenient to collect the aluminum plate cut by the shearing knife 303 to avoid the aluminum plate falling to the ground and causing losses. After being retracted, the occupied volume of the device can be reduced, which is convenient for use.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. An aluminum plate shearing device, comprising a bracket (1), characterized in that: A vertical plate 1 (103) and a vertical plate 2 (104) are respectively vertically installed on both sides of the bracket (1); a placement platform (2) is fixedly installed in the middle position between the vertical plate 1 (103) and the vertical plate 2 (104); a slide groove 1 (201) and a slide groove 2 (202) are respectively opened on the front side of the top of the placement platform (2); a slider 1 (203) and a slider 2 (204) are respectively slidably connected inside the slide groove 1 (201) and the slide groove 2 (202); the tops of the slider 1 (203) and the slider 2 (204) are fixedly connected to a mounting seat (209); the opposite sides of a pair of the mounting seats (209) are fixedly connected to a clamping plate (210) through a plurality of connecting rods; the vertical plate 1 (103) and the vertical plate 2 (104) are respectively fixedly connected to the mounting seat (209); the clamping plates (210) are fixedly connected to the mounting seat (209) on both sides of the vertical plate 1 (103) and the vertical plate 2 (104) The top positions between the two are respectively connected with mounting plate one (3) and mounting plate two (4); a plurality of hydraulic cylinders (301) are reversely mounted on one side of the mounting plate one (3); the output ends of the plurality of hydraulic cylinders (301) are fixedly connected with a connecting plate (302); a shearing knife (303) is mounted on the bottom end of the connecting plate (302), and the shearing knife (303) is located at the top position of the rear side of the placement platform (2); a storage plate (5) is fixedly connected to the bottom end of the placement platform (2); a slide groove three (501) is provided on one side of the storage plate (5); a slider three (502) is slidably connected inside the slide groove three (501), and a collecting plate (6) is fixedly connected to one end of the slider three (502) near the opening of the slide groove three (501).

2. The aluminum plate shearing device according to claim 1, characterized in that: One side of the connecting plate (302) is fixedly connected to a pressing plate (304) via a plurality of connecting rods, a plurality of fixed pressing blocks (305) are provided at the bottom end of the pressing plate (304), and the plurality of fixed pressing blocks (305) are located above the rear side of the top end of the placement platform (2).

3. The aluminum plate shearing device according to claim 2, characterized in that: The bottom end of the second mounting plate (4) is connected to a plurality of tension springs (401), and the bottom ends of the plurality of tension springs (401) are all connected to the pressure plate (304).

4. The aluminum plate shearing device according to claim 1, characterized in that: A positive and negative threaded screw rod (205) is installed between the slide groove one (201) and the slide groove two (202), and the positive thread end of the positive and negative threaded screw rod (205) passes through the left and right sides of the slider one (203) and is threadedly connected to the slider one (203), and the negative thread end of the positive and negative threaded screw rod (205) passes through the left and right sides of the slider two (204) and is threadedly connected to the slider two (204).

5. The aluminum plate shearing device according to claim 4, characterized in that: A motor (206) is installed at the bottom end of the placement platform (2), the output end of the motor (206) extends into the interior of the placement platform (2) and is fixedly connected with a bevel gear 1 (207), a bevel gear 2 (208) is fixedly sleeved in the middle of the rod body of the forward and reverse threaded screw rod (205), and the bevel gear 1 (207) and the bevel gear 2 (208) are meshed with each other.

6. The aluminum plate shearing device according to claim 1, characterized in that: The collecting plate (6) is horizontally mounted with a toothed plate (601) on one side close to the second vertical plate (104), and a rotating hand wheel (7) is mounted on one side of the second vertical plate (104), one end of the rotating hand wheel (7) extends to the interior of the third slide groove (501) and is connected with a gear (701), and the gear (701) and the toothed plate (601) are meshed with each other.

7. The aluminum plate shearing device according to claim 1, characterized in that: A controller (101) is provided on one side of the vertical board (103), the controller (101) is connected to a foot switch (102), and the foot switch (102) is located on one side of the placement platform (2).

Images