Adjustable sprue detection device

Abstract

The utility model discloses an adjustable sprue detection device, which relates to the technical field of casting production detection and comprises a demolding nylon frame plate, a plurality of longitudinal sliding strips are arranged in a middle frame of the demolding nylon frame plate in a sliding manner, and a plurality of laser probes are vertically mounted on each longitudinal sliding strip. A plurality of jacking assemblies are vertically arranged in the middles of the longitudinal sliding strips, a demolding upper plate is locked and fixed to the upper side of the demolding nylon frame plate, each jacking assembly comprises a screw rod, the screw rods are upwards screwed and penetrate through the lower sides of the longitudinal sliding strips in a threaded mode, a top plate is fixedly arranged at the top ends of the screw rods, and the screw rods are connected with the demolding upper plate in a jacking mode through the top plates. According to the pouring gate detection device, the pouring gate can be detected, and the situation that the pouring gate which is not completely through is cast in the next casting procedure is avoided, so that generation of waste molds is effectively prevented, the qualification rate of cast products is increased, the possibility that the waste molds are conveyed to the next procedure due to the fact that the pouring gate is not through can be greatly reduced, and the overall casting efficiency and quality are improved.

Description

Technical Field

[0001] This utility model relates to an adjustable gate detection device, specifically in the field of casting production inspection technology. Background Technology

[0002] On the casting production line, there is a small chance that the gate will not be fully open during the molding process. At this time, the operators are busy with the equipment and may not have time to check whether the gate is fully open. If the next casting process pours into the gate that is not fully open, it will easily form a waste mold and the gate cannot be used normally. This is not only time-consuming and labor-intensive, but also affects the casting effect and efficiency. Therefore, it is necessary to propose an adjustable gate detection device. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an adjustable gate detection device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: an adjustable gate detection device, comprising a release nylon frame plate, wherein multiple longitudinal sliding strips are slidably arranged in the middle of the release nylon frame plate, and multiple laser probes are vertically installed on each longitudinal sliding strip, and multiple clamping components are vertically arranged in the middle of each longitudinal sliding strip, and a release upper plate is locked on the upper side of the release nylon frame plate;

[0005] The clamping assembly includes a screw rod, which is threaded upward through the lower side of the longitudinal sliding bar, and a top plate is fixed at the top of the screw rod, which is clamped to the upper demolding plate through the top plate.

[0006] Based on the above technical solution, a layer of rubber anti-slip stripe pad is laminated on the upper side of the top plate, and the rubber anti-slip stripe pad makes anti-slip contact with the release plate.

[0007] Based on the above technical solution, two transverse guide rods are installed on the inner side of the release nylon frame plate, and the two transverse guide rods are respectively connected by the front and rear sides of each longitudinal sliding strip.

[0008] Based on the above technical solution, it also includes a mounting frame, in which a telescopic electric cylinder is installed in the middle, and the telescopic end of the telescopic rod vertical guide shaft is connected to the upper demolding plate. Vertical guide shafts are installed on both sides of the upper demolding plate and pass through the bottom of the mounting frame through the vertical guide shafts.

[0009] Based on the above technical solution, a synchronization plate is connected to the top of the two vertical guide shafts.

[0010] Based on the above technical solution, the laser probe and the screw rod are staggered.

[0011] Compared with the prior art, the adjustable gate detection device has the following advantages:

[0012] The adjustable gate detection device can detect the gate, avoid the next casting process to the gate that is not completely through, thereby effectively preventing the generation of waste type, improving the qualified rate of casting products, and greatly reducing the possibility of waste type transmission to the next process due to the gate not being through, thereby improving the overall efficiency and quality of casting;

[0013] Furthermore, the transverse guide rod of the demolding nylon frame plate penetrates each longitudinal sliding bar, which can flexibly and stably adjust the left and right sliding of each longitudinal sliding bar according to actual needs, thereby ensuring the accuracy and applicability of the position of the laser probe and improving the accuracy of detection; and the jacking assembly in the device is used to screw the screw rod to lift the top plate, so as to tightly contact the lower side of the demolding upper plate, fasten and limit the longitudinal sliding bar on the transverse guide rod, improve the stability, and the top plate is combined with the rubber anti-skid stripe pad to contact the lower side of the demolding upper plate, improve the friction force, make the jacking connection of the top plate more stable, prevent loosening, ensure the stability of the device, and facilitate the smooth progress of the detection work.

[0014] The installation of the mounting frame, the telescopic electric cylinder and the vertical guide shaft makes the movement of the demolding upper plate more controllable, can stably adjust the up-down displacement to a suitable position, and is beneficial to accurate gate detection of the device in different working states. BRIEF DESCRIPTION OF DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, with reference to the following drawings:

[0016] Figure 1 is a structural diagram of the demolding nylon frame plate and the longitudinal sliding bar of the present application;

[0017] Figure 2 is a structural diagram of the longitudinal sliding bar and the jacking assembly of the present application;

[0018] Figure 3 is a structural diagram of the present application;

[0019] Figure 4 is another perspective structural diagram of the present application Figure 3 ;

[0020] Figure 5 is a structural diagram of the vertical guide shaft and the demolding upper plate of the present application;

[0021] In the figure: the demolding nylon frame plate 1, the longitudinal sliding bar 2, the transverse guide rod 3, the laser probe 4, the clamping assembly 5, the screw rod 51, the top plate 52, the rubber anti-skid strip pad 53, the demolding upper plate 6, the mounting frame 7, the telescopic electric cylinder 8, the vertical guide shaft 9, the synchronous plate 91. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] The utility model provides a kind of adjustable gate detection device technical scheme: Figures 1-5 The utility model provides a kind of adjustable gate detection device technical scheme: including demolding nylon frame plate 1, five longitudinal sliding bars 2 are slidably arranged in the middle frame of demolding nylon frame plate 1, and five laser probes 4 are vertically installed on each longitudinal sliding bar 2, a plurality of clamping assemblies 5 are vertically arranged in each longitudinal sliding bar 2, and the upper side of demolding nylon frame plate 1 is locked with demolding upper plate 6, clamping assembly 5 includes screw rod 51, and screw rod 51 is screwed up from the lower side of longitudinal sliding bar 2 and penetrates, and top plate 52 is fixedly arranged at the top end of screw rod 51, and top plate 52 is clamped and connected with demolding upper plate 6, rubber anti-skid strip pad 53 is compounded on the upper side of top plate 52, and rubber anti-skid strip pad 53 is in contact with demolding upper plate 6, and two transverse guide rods 3 are transversely installed in the inner side of demolding nylon frame plate 1, and the two transverse guide rods 3 are respectively penetrated by each longitudinal sliding bar 2 from front and back sides;

[0024] Five longitudinal sliding bars 2 are slidably arranged in the middle frame of demolding nylon frame plate 1, i.e. five longitudinal sliding bars 2 can be adjusted left and right to adapt to the gate of corresponding size or width, and five laser probes 4 are vertically installed on five longitudinal sliding bars 2 to detect the position of the gate, and the laser beam of laser probe 4 is turned on before demolding to detect whether sand gate is through (determination method: whether there is light beam penetration), so as to predict the integrity of sand mold in advance and save detection time for the next casting process.

[0025] Clamping assembly 5 is vertically arranged in the middle of five longitudinal sliding bars 2, the screw rod 51 of clamping assembly 5 is screwed up from the lower side of longitudinal sliding bar 2 and penetrates, top plate 52 is fixedly arranged at the top end of screw rod 51, rubber anti-skid strip pad is compounded on top plate 52, each screw rod 51 is rotated upward by electric screwdriver, so that rubber anti-skid strip pad 53 is tightly clamped and connected with the lower side of demolding upper plate 6, and then the position of longitudinal sliding bar 2 is fixed and limited to prevent sliding on two transverse guide rods.

[0026] Further include the mounting frame 7, the middle part of mounting frame 7 is provided with telescopic electric cylinder 8, and the telescopic end of telescopic rod vertical guide shaft 9 is connected with the upper plate 6 of the type of escape, the vertical guide shaft 9 is installed on both sides of the upper plate 6 of the type of escape, and the vertical guide shaft 9 penetrates the bottom of the mounting frame 7, the top of the two vertical guide shafts 9 is connected with the synchronous plate 91, the laser probe 4 and the screw rod 51 are staggered and arranged, and the space is reasonably utilized;And the telescopic electric cylinder 8 is installed in the middle part of the mounting frame 7, the telescopic end of the telescopic electric cylinder 8 is connected with the flange of the upper plate 6 of the type of escape, and the vertical guide shaft 9 is installed on both sides of the upper plate 6 of the type of escape, so that it penetrates the bottom of the mounting frame, plays the role of lifting sliding guide, and the synchronous plate 91 connected between the top of the two vertical guide shafts 9 can improve the stability of the structure of the two vertical guide shafts 9.

[0027] Wherein, the telescopic electric cylinder 8 selects servo cylinder, the servo cylinder is used as the power source of the sand mold stripping; because the speed of the electric cylinder is adjustable, the positioning is accurate, the operation is stable, and the actual application scene is consistent, the phenomenon that the quality of the sand mold is poor caused by the speed overshoot during stripping and the influence on the next casting process are not easy to appear.

[0028] More specific positioning working principle:

[0029] In the process of casting molding, the starting device is started, the laser probe 4 on the longitudinal sliding bar 2 is used to detect the sprue, when it is necessary to adjust the left and right positions of the laser probe 4, the screw rod 51 of the jacking assembly 5 can be used for loose adjustment, the position of the longitudinal sliding bar 2 is changed by screwing or unscrewing the screw rod 51, so that the left and right positions of the laser probe 4 are adjusted;During the whole detection process, the horizontal guide rod 3 plays the role of horizontal limiting and guiding for the longitudinal sliding bar 2, so as to ensure the stable sliding of the longitudinal sliding bar 2, at the same time, the mounting frame 7, the telescopic electric cylinder 8 and the vertical guide shaft 9 work cooperatively, the telescopic electric cylinder 8 is telescoped according to the need, so that the position of the upper plate 6 of the type of escape is adjusted, and then the whole detection device reaches the appropriate height detection position, so as to ensure the comprehensive and accurate detection of the sprue.

[0030] And when the laser probe 4 detects, if the laser beam of the laser probe 4 does not penetrate the sand mold of the sprue, there is no light spot on the lower sand mold, so as to judge whether the sand mold can enter the next process;If no light spot is seen, that is, the sand mold sprue is abnormal, it is determined as waste mold, if the beam is normal, it can enter the next process normally.

[0031] It should be noted that the utility model mainly improves the above structure, and the functions, components and structures not mentioned can be implemented by using components and structures capable of realizing corresponding functions in the prior art.

[0032] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0033] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An adjustable nozzle detection device, characterized by: Including the frame of nylon frame (1) of type, the middle frame of the frame of nylon frame (1) is slidably provided with a plurality of longitudinal sliding bars (2), and a plurality of laser probes (4) are vertically installed on each longitudinal sliding bar (2), a plurality of top tight components (5) are vertically arranged in each longitudinal sliding bar (2), and the upper side of the frame of nylon frame (1) is locked with the frame of type (6); The top tight component (5) includes a screw rod (51), the screw rod (51) is screwed from the lower side of the longitudinal sliding bar (2) to the top, and the top end of the screw rod (51) is fixedly provided with a top plate (52), which is tightly connected with the frame of type (6) through the top plate.

2. An adjustable nozzle detection device according to claim 1, wherein: The top plate (52) is provided with a layer of rubber non-slip stripe pad (53) on the upper side, and is in non-slip contact with the frame of type (6) through the rubber non-slip stripe pad (53).

3. An adjustable nozzle detection device according to claim 1, wherein: The inside of the frame of nylon frame (1) is transversely provided with two transverse guide rods (3), and the two transverse guide rods (3) are respectively provided through the front and rear sides of each longitudinal sliding bar (2).

4. An adjustable nozzle detection device according to claim 1, wherein: It also includes a mounting bracket (7), the mounting bracket (7) is provided with a telescopic electric cylinder (8) in the middle, and the telescopic rod vertical guide shaft (9) is connected with the frame of type (6) at the telescopic end, the frame of type (6) is provided with a vertical guide shaft (9) on both sides, and the vertical guide shaft (9) is provided through the bottom of the mounting bracket (7).

5. An adjustable nozzle detection device according to claim 4, wherein: The top of the two vertical guide shafts (9) is connected with a synchronous plate (91).

6. An adjustable nozzle detection device according to claim 1, wherein: The laser probe (4) and the screw rod (51) are arranged in staggered distribution.

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