Cutting device for aluminum alloy guide rail

Abstract

The utility model relates to the technical field of aluminum alloy cutting equipment, and discloses an aluminum alloy guide rail cutting device which comprises a machine table, an adjusting clamping mechanism is arranged in the middle of the top of the machine table, and a cutting mechanism is fixedly connected to the edge of the top of the machine table. The adjusting assembly comprises a cylinder, the cylinder is rotationally connected to the middle of the top of the machine table, a positioning ring is fixedly connected to the surface of the cylinder, a sliding seat is fixedly connected to one end of the top of the machine table, a sliding block is slidably connected into the sliding seat, and a transverse rod is fixedly connected into the sliding block. According to the cutting device for the aluminum alloy guide rail, through the arranged clamping adjusting mechanism, a rack is driven to move so as to drive a transverse rod to be separated from a clamping position on the surface of a positioning ring during moving, so that a shifting ring can be rotated, a supporting plate is driven to rotate, and then a workpiece is driven to rotate; and adjustment operation of different cutting angles of the aluminum alloy guide rail can be carried out according to cutting requirements.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum alloy cutting equipment, specifically to a cutting device for aluminum alloy guide rails. Background Technology

[0002] Aluminum alloy guide rails are guide rails made of aluminum alloy material. They are mainly used in various mechanical and automated equipment. They have advantages such as light weight, high strength, and corrosion resistance. Their application scenarios are very wide, and they are commonly found in fields such as automated equipment, mechanical equipment, and automated production lines.

[0003] According to announcement number CN211638542U, a cutting device for high-strength aluminum alloy guide rails belongs to the field of mechanical technology. This cutting device for high-strength aluminum alloy guide rails includes a main body, a transmission box fixed to one side of the main body, a servo motor mounted on one side of the transmission box, a lead screw extending into the transmission box from the output end of the servo motor, and a through-hole at the top of the transmission box.

[0004] This high-strength aluminum alloy guide rail cutting device, while using a ruler as a reference between the cutting point and the contact plate to make adjustments more precise and flexibly adjusting the position of the contact plate to cut equidistant guide rails of different specifications, is not convenient for cutting at different angles on some cutting ends. Therefore, the device needs to be improved accordingly. Utility Model Content

[0005] The purpose of this invention is to provide a cutting device for aluminum alloy guide rails to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cutting device for aluminum alloy guide rails, comprising a machine base, wherein an adjusting clamping mechanism is provided in the middle of the top of the machine base, and a cutting mechanism is fixedly connected to the top edge of the machine base;

[0007] The adjusting clamping mechanism includes an adjusting component and a clamping component, wherein the clamping component is disposed on the top of the adjusting component;

[0008] The adjusting assembly includes a cylinder rotatably connected to the center of the top of the machine base. A positioning ring is fixedly connected to the surface of the cylinder. A slide block is fixedly connected to one end of the top of the machine base. A slider is slidably connected inside the slide block. A crossbar is fixedly connected inside the slider. A spring is fixedly connected to the top of the top of the machine base near the left end. A gear is fixedly connected to the top of the spring. A vertical rod is fixedly connected inside the gear. The bottom end of the vertical rod is rotatably connected to the left end of the top of the machine base. A lever is fixedly connected to the upper surface of the vertical rod. A rack is meshed with the surface of the gear. A support is fixedly connected to the top of the machine base near the left end of the spring. The right end of the rack is fixedly connected to the left side of the slider. A dial ring is fixedly connected to the surface of the cylinder.

[0009] Preferably, a groove is formed inside the crossbar, and the surface of the slider is slidably connected to the inside of the groove, so that the slider can slide under the limiting position inside the groove.

[0010] Preferably, a through hole is formed on the back of the slide block, the through hole is formed on the surface of the crossbar extending through the back of the slide block, and an annular hole is formed on the surface of the positioning ring, with the surface of the crossbar matching the inside of the annular hole.

[0011] Preferably, the clamping assembly includes a support plate, which is fixedly connected to the top of the cylinder. L-shaped seats are fixedly connected to the front and rear ends of the bottom of the support plate, and an adjusting screw is threaded inside the L-shaped seat. A clamping block is rotatably connected to one end of the adjusting screw, and a limit rod is fixedly connected to both ends of one side of the clamping block.

[0012] Preferably, limiting holes are respectively opened inside the two sides of the L-shaped seat, and the surface of the limiting rod passes through the limiting holes opened inside the two sides of the L-shaped seat, so as to facilitate the movement of the limiting rod inside the limiting holes.

[0013] Preferably, the cutting mechanism includes a support platform, which is fixedly connected to the top edge of the machine base. A motor is fixedly connected to the front of the support platform, and a lead screw is fixedly connected to one end of the back of the motor. A threaded strip is threaded onto the surface of the lead screw, and a guide seat is fixedly connected to the bottom end of the threaded strip. An electric push rod is fixedly connected to one end of the guide seat, and a T-shaped block is fixedly connected to one end of the electric push rod. A cutting device is fixedly connected to the bottom end of the T-shaped block. A limit strip is slidably connected to one end of the guide seat, and U-shaped frames are fixedly connected to both ends of the limit strip. The top of the U-shaped frame is fixedly connected to the bottom end of the support platform.

[0014] Preferably, a guide groove is formed inside the support platform, the surface of the threaded bar is slidably connected to the inside of the guide groove, one end of the lead screw is rotatably connected to the inside of the guide groove, a second guide groove is formed inside the guide seat, and the surface of the T-block is slidably connected to the inside of the second guide groove, so as to facilitate the sliding action of the threaded bar inside the support platform.

[0015] Compared with the prior art, this utility model provides a cutting device for aluminum alloy guide rails, which has the following advantages:

[0016] 1. The cutting device of this aluminum alloy guide rail, through the set adjustment clamping mechanism, rotates the lever to drive the vertical rod to rotate, thereby driving the gear to rotate, which in turn drives the rack to move, and then drives the horizontal rod to disengage from the positioning ring surface. This allows the lever to rotate and drive the support plate to rotate, thereby driving the workpiece to rotate. When different angles need to be cut on some cutting ends, the aluminum alloy guide rail can be adjusted to different cutting angles according to the cutting needs.

[0017] 2. The cutting device of this aluminum alloy guide rail, through the set cutting mechanism, the motor drives the lead screw to rotate in the support table, which in turn drives the threaded rod to move and drive the guide seat to move, thereby driving the cutting equipment to perform the cutting operation on the workpiece while moving, and ensuring the neatness of the cut surface. In addition, the electric push rod can be adjusted to drive the T-block to move inside the guide seat, thereby adjusting the position of the cutting equipment and performing cutting adjustment operations for different sizes of workpieces. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a perspective view of the overall structure of this utility model;

[0020] Figure 2 This is a three-dimensional exploded view of the adjustment component of this utility model;

[0021] Figure 3 This is a three-dimensional sectional view of the adjustment component parts of this utility model.

[0022] Figure 4 This is a three-dimensional exploded view of the adjustment component parts of this utility model;

[0023] Figure 5 This is a three-dimensional exploded view of the clamping component of this utility model;

[0024] Figure 6 This is a three-dimensional sectional view of the cutting mechanism of this utility model.

[0025] Figure 7 This is a three-dimensional sectional view of the cutting mechanism parts of this utility model.

[0026] In the diagram: 1. Machine base; 2. Adjusting clamping mechanism; 21. Adjusting component; 211. Cylinder; 212. Positioning ring; 213. Slide; 214. Crossbar; 215. Slider; 2151. Spring; 2152. Vertical bar; 216. Gear; 217. Rack; 218. L-shaped lever; 219. Support frame; 2191. L-shaped ring; 22. Clamping component; 221. Support plate; 222. L-shaped seat; 223. Adjusting screw; 224. Clamping block; 225. Limiting rod; 3. Cutting mechanism; 31. Support platform; 32. Motor; 33. Lead screw; 34. Threaded strip; 35. Guide seat; 36. Electric actuator; 37. T-block; 38. Cutting equipment; 39. Limiting strip; 391. U-shaped frame. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] This utility model provides the following technical solution:

[0030] Example 1

[0031] Combination Figures 2 to 7 A cutting device for aluminum alloy guide rails includes a machine base 1, an adjusting clamping mechanism 2 is provided at the top center of the machine base 1, and a cutting mechanism 3 is fixedly connected to the top edge of the machine base 1.

[0032] The adjusting clamping mechanism 2 includes an adjusting component 21 and a clamping component 22, with the clamping component 22 disposed on top of the adjusting component 21;

[0033] Adjustment assembly 21 includes a cylinder 211, which is rotatably connected to the center of the top of machine base 1. A positioning ring 212 is fixedly connected to the surface of the cylinder 211. A slide block 213 is fixedly connected to one end of the top of machine base 1. A slider 215 is slidably connected inside the slide block 213. A crossbar 214 is fixedly connected inside the slider 215. A spring 2151 is fixedly connected to the top of the top of machine base 1 near the left end. A gear 216 is fixedly connected to the top of the spring 2151. A vertical rod 2152 is fixedly connected inside the gear 216. The bottom end of the vertical rod 2152 is rotatably connected to the left end of the top of machine base 1. 2. A lever 218 is fixedly connected to the upper surface. A rack 217 is meshed with the surface of the gear 216. A support 219 is fixedly connected to the top of the machine base 1 near the left end of the spring 2151. The right end of the rack 217 is fixedly connected to the left side of the slider 215. A ring 2191 is fixedly connected to the surface of the cylinder 211. A groove is opened inside the crossbar 214. The surface of the slider 215 is slidably connected to the inside of the groove. A through hole is opened on the back of the slide block 213. The surface of the crossbar 214 passes through the through hole on the back of the slide block 213. A ring hole is opened on the surface of the positioning ring 212. The surface of the crossbar 214 matches the inside of the ring hole.

[0034] Furthermore, the clamping assembly 22 includes a support plate 221, which is fixedly connected to the top of the cylinder 211. L-shaped seats 222 are fixedly connected to the front and rear ends of the bottom of the support plate 221, respectively. An adjusting screw 223 is threadedly connected inside the L-shaped seat 222. A clamping block 224 is rotatably connected to one end of the adjusting screw 223. Limiting rods 225 are fixedly connected to both ends of one side of the clamping block 224. Limiting holes are respectively opened inside both sides of the L-shaped seat 222, and the surfaces of the limiting rods 225 penetrate through the inner surfaces of both sides of the L-shaped seat 222. Each part has a limiting hole. Rotating the lever 218 drives the vertical rod 2152 to rotate, which in turn drives the gear 216 to rotate, which in turn drives the rack 217 to move, and then drives the horizontal rod 214 to move away from the locking position on the surface of the positioning ring 212. This allows the lever ring 2191 to rotate, which in turn drives the support plate 221 to rotate, and then drives the workpiece to rotate. When different angles need to be cut on some cutting ends, the aluminum alloy guide rail can be adjusted to different cutting angles according to the cutting needs.

[0035] Example 2

[0036] See Figure 1-7Furthermore, based on Embodiment 1, the cutting mechanism 3 further includes a support platform 31, which is fixedly connected to the top edge of the machine base 1. A motor 32 is fixedly connected to the front of the support platform 31, and a lead screw 33 is fixedly connected to one end of the back of the motor 32. A threaded strip 34 is threaded onto the surface of the lead screw 33, and a guide seat 35 is fixedly connected to the bottom end of the threaded strip 34. An electric push rod 36 is fixedly connected to one end of the guide seat 35, and a T-shaped block 37 is fixedly connected to one end of the electric push rod 36. A cutting device 38 is fixedly connected to the bottom end of the T-shaped block 37. A limit strip 39 is slidably connected to one end of the guide seat 35, and U-shaped frames 391 are fixedly connected to both ends of the limit strip 39. The top of the U-shaped frame 391 is fixedly connected to the bottom end of the support platform 31.

[0037] Furthermore, a guide groove is formed inside the support platform 31, the surface of the threaded bar 34 is slidably connected to the inside of the guide groove, one end of the lead screw 33 is rotatably connected to the inside of the guide groove, a second guide groove is formed inside the guide seat 35, the surface of the T-block 37 is slidably connected to the inside of the second guide groove, the motor 32 drives the lead screw 33 to rotate inside the support platform 31, thereby driving the threaded bar 34 to move and driving the guide seat 35 to move, thereby driving the cutting device 38 to perform the cutting operation on the workpiece while moving, and ensuring the neatness of the cut surface. In addition, the electric push rod 36 can be adjusted to drive the T-block 37 to move inside the guide seat 35, thereby adjusting the position of the cutting device 38, and thus performing cutting adjustment operations for different sizes of workpieces.

[0038] In actual operation, when this device is used, the cutting equipment 38 is a laser cutter. When cutting aluminum alloy guide rails, the aluminum alloy guide rail workpiece is first clamped and placed on the support plate 221. A cutting groove is opened on the support plate 221. Then, the adjusting screw 223 is rotated and driven by the thread of the L-shaped seat 222 to move the clamping block 224 under the limit of the limiting rod 225, thereby clamping and fixing the workpiece. During cutting, the motor 32 drives the lead screw 33 to rotate in the support table 31, which in turn drives the threaded strip 34 to move and drive the guide seat 35 to move, thereby driving the cutting equipment 38 to perform the cutting operation on the workpiece while moving, and ensuring the neatness of the cut surface. In addition, the electric push rod 36 can be adjusted to drive the T-shaped block 37 to move inside the guide seat 35, thereby adjusting the position of the cutting equipment 38 and performing cutting adjustment operations for different sizes of workpieces.

[0039] When cutting aluminum alloy guide rails at different angles, the angle of the workpiece needs to be adjusted accordingly. Rotating lever 218 causes vertical rod 2152 to rotate, which in turn causes gear 216 to rotate, which in turn causes rack 217 to move, and then causes horizontal rod 214 to disengage from the locking position on the surface of positioning ring 212. This allows lever 2191 to rotate, which in turn causes support plate 221 to rotate, and then causes workpiece to rotate. Different cutting angles of aluminum alloy guide rails can be adjusted according to the actual cutting needs.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A cutting device for aluminum alloy guide rails, comprising a machine base (1), characterized in that: An adjustment clamping mechanism (2) is provided in the middle of the top of the machine base (1), and a cutting mechanism (3) is fixedly connected to the top edge of the machine base (1); The adjusting clamping mechanism (2) includes an adjusting component (21) and a clamping component (22), wherein the clamping component (22) is disposed on the top of the adjusting component (21); The adjusting assembly (21) includes a cylinder (211), which is rotatably connected to the middle of the top of the machine base (1). A positioning ring (212) is fixedly connected to the surface of the cylinder (211). A slide block (213) is fixedly connected to one end of the top of the machine base (1). A slider (215) is slidably connected inside the slide block (213). A crossbar (214) is fixedly connected inside the slider (215). A spring (2151) is fixedly connected to the top of the machine base (1) near the left end. A gear (214) is fixedly connected to the top of the spring (2151). 6) A vertical rod (2152) is fixedly connected inside the gear (216). The bottom end of the vertical rod (2152) is rotatably connected to the top left end of the machine base (1). A lever (218) is fixedly connected to the upper surface of the vertical rod (2152). A rack (217) is meshed with the surface of the gear (216). A support frame (219) is fixedly connected to the top of the machine base (1) near the left end of the spring (2151). The right end of the rack (217) is fixedly connected to the left side of the slider (215). A dial ring (2191) is fixedly connected to the surface of the cylinder (211).

2. The cutting device for aluminum alloy guide rails according to claim 1, characterized in that: The crossbar (214) has a groove inside, and the surface of the slider (215) is slidably connected to the inside of the groove.

3. The cutting device for aluminum alloy guide rails according to claim 1, characterized in that: The slide (213) has a through hole on its back side, the crossbar (214) has a through hole on its surface extending through the slide (213), the positioning ring (212) has a ring hole on its surface, and the surface of the crossbar (214) matches the inside of the ring hole.

4. The cutting device for aluminum alloy guide rails according to claim 1, characterized in that: The clamping assembly (22) includes a support plate (221), which is fixedly connected to the top of the cylinder (211). L-shaped seats (222) are fixedly connected to the front and rear ends of the bottom of the support plate (221). An adjusting screw (223) is threaded inside the L-shaped seat (222). A clamping block (224) is rotatably connected to one end of the adjusting screw (223). Limiting rods (225) are fixedly connected to both ends of one side of the clamping block (224).

5. The cutting device for aluminum alloy guide rails according to claim 4, characterized in that: Limiting holes are respectively opened inside the two sides of the L-shaped seat (222), and the surface of the limiting rod (225) penetrates through the limiting holes respectively opened inside the two sides of the L-shaped seat (222).

6. The cutting device for aluminum alloy guide rails according to claim 1, characterized in that: The cutting mechanism (3) includes a support platform (31), which is fixedly connected to the top edge of the machine base (1). A motor (32) is fixedly connected to the front of the support platform (31), and a lead screw (33) is fixedly connected to one end of the back of the motor (32). A threaded strip (34) is threaded onto the surface of the lead screw (33), and a guide seat (35) is fixedly connected to the bottom end of the threaded strip (34). An electric push rod (36) is fixedly connected to one end of the guide seat (35), and a T-shaped block (37) is fixedly connected to one end of the electric push rod (36). A cutting device (38) is fixedly connected to the bottom end of the T-shaped block (37). A limit strip (39) is slidably connected to one end of the guide seat (35), and a U-shaped frame (391) is fixedly connected to both ends of the limit strip (39). The top of the U-shaped frame (391) is fixedly connected to the bottom end of the support platform (31).

7. The cutting device for aluminum alloy guide rails according to claim 6, characterized in that: The support platform (31) has a guide groove 1 inside, the surface of the threaded bar (34) is slidably connected to the inside of the guide groove 1, one end of the lead screw (33) is rotatably connected to the inside of the guide groove 1, the guide seat (35) has a guide groove 2 inside, and the surface of the T-block (37) is slidably connected to the inside of the guide groove 2.

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