Automatic material sliding detection mechanism for metalworking cutting

Abstract

The utility model relates to the technical field of automobile part manufacturing, and discloses an automatic material sliding detection mechanism for metalworking cutting, which comprises a mounting frame, a swinging trough, a transition slide way and a detection tool assembly, and is characterized in that the mounting frame is positioned on one side of a discharge port of a machine tool platform; the swing trough is used for receiving workpieces at a discharge port of the machine tool platform, a pin shaft rotationally connected with the mounting frame is arranged at the first end of the swing trough, and the swing trough is driven by a first driving part to be switched between a horizontal state and an inclined state around the pin shaft; the transition slide way is obliquely fixed to the mounting frame, and when the swing trough is in an inclined state, the second end of the swing trough is connected with the upper end of the transition slide way; the detection tool assembly is arranged at the lower end of the transition slide way and used for detecting the size of the workpiece and separating qualified products from unqualified products. According to the utility model, automatic and orderly blanking and size detection of workpieces after being cut by a machine tool are realized, so that subsequent product processing is facilitated, the labor input is reduced, and the processing efficiency and the product qualification rate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts manufacturing, in particular to an automatic sliding material detection mechanism for metalworking cutting. Background Art

[0002] A certain automobile component is cylindrical and is cut and formed by aluminum profile pipe fittings. After cutting, it needs to be cut and dimensionally inspected. The existing pipe segments formed by the cutting machine are manually picked up at the machine outlet and then dimensionally inspected with the help of some inspection tools. The process requires a lot of manual labor, is prone to missed inspections, and the inspection results are unreliable, affecting the overall processing efficiency. Utility Model Content

[0003] Based on the above problems, the purpose of the utility model is to provide an automatic slip detection mechanism for metalworking cutting, which can reduce labor input, improve processing efficiency, and ensure product qualification rate.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A metalworking cutting automatic slip detection mechanism, comprising:

[0006] The mounting frame is located on the discharge port side of the machine platform;

[0007] A swing trough is used to receive the workpiece from the discharge port of the machine tool platform. A pin shaft rotatably connected to the mounting frame is provided at the first end of the swing trough, and the swing trough is driven by the first driving member to switch between a horizontal state and an inclined state around the pin shaft;

[0008] The transition slide is fixed on the mounting frame at an angle, and when the swing trough is in an inclined state, the second end of the swing trough is connected with the upper end of the transition slide;

[0009] The inspection fixture assembly is arranged at the lower end of the transition slideway and is used to inspect the size of the workpiece and distinguish qualified products from unqualified products.

[0010] As an optional solution, the first driving member includes a first cylinder, a cylinder body of the first cylinder is hinged to the mounting frame, and an output rod of the first cylinder is hinged to the side of the swing trough.

[0011] As an optional solution, the automatic slip detection mechanism for metalworking cutting also includes a positioning component, which includes a number of positioning pins. The positioning pins pass through the bottom of the swinging trough, and when the swinging trough is in a horizontal state, the positioning pins extend beyond the bottom surface of the swinging trough. Each positioning pin is used to limit a single workpiece. When the swinging trough is in an inclined state, the positioning pins do not extend beyond the bottom surface of the swinging trough, so that each workpiece can slide freely along the swinging trough.

[0012] As an optional solution, the positioning assembly also includes a positioning plate located below the swinging trough, a second driving member is provided on the swinging trough, and the positioning plate is installed at the output end of the second driving member, so that the distance between the positioning plate and the swinging trough is adjustable.

[0013] As an optional solution, the second driving member includes two second cylinders distributed at intervals, which are installed on the lower surface of the swing trough through a cylinder seat, and the output rods of the two second cylinders are synchronously extended and retracted and respectively connected to the two ends of the positioning plate.

[0014] As an optional solution, both the swing trough and the positioning plate are provided with elongated holes, each positioning pin is installed in the elongated hole, and the relative position of each positioning pin is adjustable.

[0015] As an optional solution, a buffer is provided on the mounting frame for limiting and buffering the upward stroke and downward stroke of the second end of the swing trough respectively.

[0016] As an optional solution, the inspection fixture assembly includes an inclined base plate installed on a mounting frame, and a limiting channel is provided on the inclined base plate and docked with a transition slide. A limiting height block and a limiting low block are successively provided on the limiting channel. The limiting height block is used to intercept workpieces higher than a set height. A branch flow channel is provided on the limiting channel and leads out from one end of the limiting low block. The limiting low block is used to allow workpieces lower than the set height to continue to move along the limiting channel and guide workpieces with qualified height into the branch flow channel.

[0017] As an optional solution, the swing trough, the transition slide and the inclined bottom plate in the inclined state are all located on the same inclined plane.

[0018] In summary, compared with the existing technology, the automatic sliding material detection mechanism for metalworking cutting realizes automatic and orderly unloading and size detection of workpieces after machine cutting, which facilitates subsequent product processing, reduces labor input, improves processing efficiency and product qualification rate, and can meet the needs of large-scale industrial production and manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, the following briefly introduces the background technology of the present invention and the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0020] Figure 1 It is a structural schematic diagram of an automatic slip detection mechanism for metalworking cutting provided by an embodiment of the utility model;

[0021] Figure 2It is a front view of the automatic slip detection mechanism for metalworking cutting provided by the embodiment of the utility model;

[0022] Figure 3 It is a side view of the automatic slip detection mechanism for metalworking cutting provided by an embodiment of the utility model.

[0023] In the figure:

[0024] 1. Mounting frame; 11. Buffer;

[0025] 2. Swinging trough; 21. Pin shaft; 22. First driving member; 23. Long strip hole;

[0026] 3. Transition slide;

[0027] 4. Gauge assembly; 41. Inclined bottom plate; 42. Position limiting channel; 43. Height limiting block; 44. Low limiting block; 45. Branch flow channel;

[0028] 5. Machine tool platform;

[0029] 6. Positioning assembly; 61. Positioning pin; 62. Positioning plate; 63. Second driving member;

[0030] 7. Workpiece. DETAILED DESCRIPTION

[0031] In order to make the technical problems solved by the utility model, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the utility model will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0032] See also Figures 1 to 3 As shown, in order to solve the problem that the existing metalworking cutting mainly requires manual material cutting and size inspection, which is labor-intensive and inefficient, this preferred embodiment provides an automatic sliding material detection mechanism for metalworking cutting, including a mounting frame 1, a swinging material trough 2, a transition slide 3 and a gauge assembly 4.

[0033] The mounting frame 1 is located at one side of the discharge port of the machine tool platform 5 .

[0034] Among them, the swing trough 2 is used to receive the workpiece 7 at the discharge port of the machine tool platform 5. The first end of the swing trough 2 is provided with a pin shaft 21 rotatably connected to the mounting frame 1, and the swing trough 2 is driven by the first driving member 22 to switch between a horizontal state and an inclined state around the pin shaft 21.

[0035] The transition slide 3 is tilted and fixed on the mounting frame 1 , and when the swing trough 2 is in a tilted state, the second end of the swing trough 2 is connected to the upper end of the transition slide 3 .

[0036] The inspection fixture assembly 4 is disposed at the lower end of the transition slide 3 and is used to inspect the dimensions of the workpiece 7 and to distinguish qualified products from unqualified products.

[0037] Preferably, the first driving member 22 here comprises a first cylinder, the cylinder body of the first cylinder is hinged to the mounting frame 1, and the output rod of the first cylinder is hinged to the side of the swing trough 2, thereby driving the swing trough 2 to swing back and forth.

[0038] Optionally, the automatic slip detection mechanism for metalworking cutting also includes a positioning component 6, wherein the positioning component 6 includes a plurality of positioning pins 61, the positioning pins 61 pass through the bottom of the swinging trough 2, and when the swinging trough 2 is in a horizontal state, the positioning pins 61 exceed the bottom surface of the swinging trough 2, and each positioning pin 61 is used to limit a single workpiece 7; when the swinging trough 2 is in an inclined state, the positioning pins 61 do not exceed the bottom surface of the swinging trough 2, so that each workpiece 7 can slide freely along the swinging trough 2.

[0039] Furthermore, the positioning assembly 6 also includes a positioning plate 62 located below the swinging trough 2. A second driving member 63 is provided on the swinging trough 2. The positioning plate 62 is installed at the output end of the second driving member 63, so that the distance between the positioning plate 62 and the swinging trough 2 is adjustable, thereby controlling the telescopic movement of the positioning pin 61.

[0040] Preferably, the second driving member 63 here includes two second cylinders distributed at intervals, which are installed on the lower surface of the swing trough 2 through a cylinder seat, and the output rods of the two second cylinders are synchronously extended and retracted and respectively connected to the two ends of the positioning plate 62.

[0041] Furthermore, the swing trough 2 and the positioning plate 62 are both provided with long holes 23, and each positioning pin 61 is installed in the long hole 23, and the relative position of each positioning pin 61 is adjustable. In this embodiment, the workpieces 7 coming out of the discharge port of the machine tool platform 5 are arranged in multiple rows, and the first workpiece 7 of each row of workpieces 7 enters the swing trough 2, and each positioning pin 61 corresponds to each row of workpieces 7 one by one, so as to adjust the position and number of the positioning pins 61 according to workpieces 7 of different specifications.

[0042] In particular, a buffer 11 is provided on the mounting frame 1 for limiting and buffering the upward and downward strokes of the second end of the swing trough 2, so that the swing trough 2 is accurately positioned when moving to a horizontal state and an inclined state, and the inertial impact force is reduced.

[0043] In particular, the inspection fixture assembly 4 here includes an inclined base plate 41 installed on the mounting frame 1, and a limiting channel 42 is provided on the inclined base plate 41 and docked with the transition slide 3. A limiting height block 43 and a limiting low block 44 are successively provided on the limiting channel 42. The limiting height block 43 is used to intercept the workpiece 7 higher than the set height. A branch flow channel 45 is provided on the limiting channel 42 and leads out from one end of the limiting low block 44. The limiting low block 44 is used to allow the workpiece 7 lower than the set height to continue to move along the limiting channel 42, and guide the workpiece 7 with qualified height to the branch flow channel 45.

[0044] Preferably, the swing trough 2, transition slide 3 and inclined bottom plate 41 in the inclined state are all located on the same inclined plane, and orderly unloading and automatic screening are completed as the workpiece 7 automatically slides down under the action of gravity without the need for an additional power source.

[0045] Action process:

[0046] 1) When the swing trough 2 is in a horizontal state, a row of workpieces 7 are received at the discharge port of the machine platform 5, and at this time, the positioning pin 61 extends to locate the position of each workpiece 7;

[0047] 2) The first driving member 22 drives the swing trough 2 to switch to the tilted state, so that the swing trough 2 is docked with the transition slide 3. At this time, the positioning pin 61 is retracted, and the workpiece 7 slides freely under the action of gravity;

[0048] 3) The workpiece 7 enters the limiting channel 42 along the transition slide 3, and the workpiece 7 that is too high (the size after cutting is larger than the design size) is intercepted by the height limiting block 43, and the qualified workpiece 7 is guided to the branch channel 45 by the low limiting block 44. The workpiece 7 that is too low (the size after cutting is smaller than the design size) continues to slide along the limiting channel 42, so that the qualified workpiece 7 is picked out.

[0049] It can be seen that the automatic sliding material detection mechanism for metalworking cutting realizes automatic and orderly unloading and size detection of the workpiece 7 after cutting by the machine tool, so as to facilitate subsequent product processing, reduce labor input, improve processing efficiency and product qualification rate, and meet the needs of large-scale industrial production and manufacturing.

[0050] The above embodiments are only to illustrate the basic principles and characteristics of the utility model. The utility model is not limited by the above embodiments. Without departing from the spirit and scope of the utility model, the utility model has various changes and modifications, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. Automatic material slippage detection mechanism for metal cutting, characterized in that: include: A mounting frame (1) is located on one side of a material discharge port of a machine tool platform (5); A swing trough (2) is used to receive the workpiece (7) at the discharge port of the machine tool platform (5); a pin shaft (21) rotatably connected to the mounting frame (1) is provided at the first end of the swing trough (2); and the swing trough (2) is driven by a first driving member (22) to switch between a horizontal state and an inclined state around the pin shaft (21); A transition slide (3) is fixed obliquely on the mounting frame (1), and when the swing trough (2) is in the inclined state, the second end of the swing trough (2) is connected to the upper end of the transition slide (3); A gauge assembly (4) is arranged at the lower end of the transition slideway (3) and is used to perform dimensional inspection on the workpiece (7) and to distinguish qualified products from unqualified products.

2. The automatic slip detection mechanism for metalworking cutting according to claim 1, characterized in that: The first driving member (22) comprises a first cylinder, a cylinder body of the first cylinder is hinged to the mounting frame (1), and an output rod of the first cylinder is hinged to the side of the swing trough (2).

3. The automatic slip detection mechanism for metalworking cutting according to claim 1, characterized in that: The invention also comprises a positioning assembly (6), wherein the positioning assembly (6) comprises a plurality of positioning pins (61), wherein the positioning pins (61) pass through the bottom of the swing trough (2), and when the swing trough (2) is in the horizontal state, the positioning pins (61) extend beyond the bottom surface of the swing trough (2), and each positioning pin (61) is used to limit the position of a single workpiece (7); when the swing trough (2) is in the inclined state, the positioning pins (61) do not extend beyond the bottom surface of the swing trough (2), so that each workpiece (7) can slide freely along the swing trough (2).

4. The automatic slip detection mechanism for metal cutting according to claim 3, characterized in that: The positioning assembly (6) further comprises a positioning plate (62) located below the swing trough (2), a second driving member (63) being provided on the swing trough (2), and the positioning plate (62) being mounted on the output end of the second driving member (63) so that the distance between the positioning plate (62) and the swing trough (2) is adjustable.

5. The automatic slip detection mechanism for metal cutting according to claim 4, characterized in that: The second driving member (63) comprises two second cylinders which are spaced apart from each other. The second cylinders are mounted on the lower surface of the swing trough (2) via a cylinder seat. The output rods of the two second cylinders are synchronously extended and retracted and are respectively connected to the two ends of the positioning plate (62).

6. The automatic slip detection mechanism for metal cutting according to claim 4, characterized in that: The swing trough (2) and the positioning plate (62) are both provided with an elongated hole (23), each of the positioning pins (61) is installed in the elongated hole (23), and the relative position of each of the positioning pins (61) is adjustable.

7. The automatic slip detection mechanism for metal cutting according to claim 1, characterized in that: The mounting frame (1) is provided with a buffer (11) for limiting and buffering the upward stroke and downward stroke of the second end of the swing trough (2) respectively.

8. The automatic slip detection mechanism for metal cutting according to claim 1, characterized in that: The gauge assembly (4) comprises an inclined bottom plate (41) mounted on the mounting frame (1); a position limiting channel (42) docking with the transition slide (3) is arranged on the inclined bottom plate (41); a height limiting block (43) and a low limiting block (44) are arranged on the position limiting channel (42); the height limiting block (43) is used to intercept the workpiece (7) above a set height; a branch channel (45) is provided on the position limiting channel (42) and led out from one end of the low limiting block (44); the low limiting block (44) is used to enable the workpiece (7) below the set height to continue to move along the position limiting channel (42) and guide the workpiece (7) of qualified height into the branch channel (45).

9. The automatic slip detection mechanism for metal cutting according to claim 8, characterized in that: In the inclined state, the swing trough (2), the transition slide (3) and the inclined bottom plate (41) are all located on the same inclined plane.

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