Flatness detection mechanism for injection mold

Abstract

The utility model discloses an injection mold flatness detection mechanism which comprises a base, a top frame is fixedly installed on the outer side of the top of the base, a flatness detection device body is fixedly installed in the center of the bottom of the top frame, a supporting seat is fixedly installed in the center of the top of the base, and a placing table is arranged in the center of the top of the supporting seat. A movable groove is formed in the position, close to the center, in the supporting base, and a movable plate is arranged in the center of the top of the movable groove. According to the injection mold flatness detection mechanism, a variable frequency motor fixedly installed in the center of the front surface of a supporting seat is started, the output end of the rear side of the variable frequency motor drives a threaded rotating rod to rotate, and the threaded rotating rod is in threaded connection with an inner threaded groove formed in the center of a movable sleeve plate fixedly connected with the center of the bottom of a movable plate; the movable sleeve plate can move in the axial direction of the threaded rotating rod, and the movable sleeve plate drives the movable plate to move.

Description

TECHNICAL FIELD

[0001] The utility model relates to plane detection mechanism technical field, concretely is a kind of injection mould plane detection mechanism. BACKGROUND

[0002] In the production and quality control process of injection mould, plane detection is a crucial link, which is directly related to the forming precision of injection mould and the quality of final product.Currently, the common injection mould plane detection mechanism on market can meet the basic detection demand to some extent, but in actual use process, many problems to be solved are exposed, and the problem that placement table does not have front-back moving function is particularly prominent, which brings great inconvenience to detection work.

[0003] From the angle of detection efficiency, the placement table of existing plane detection mechanism is fixed, when carrying out plane detection, operator needs to carry out multi-angle detection operation around placement table, for example, when detecting larger size injection mould, since placement table cannot move forward and backward, operator is difficult to quickly and comprehensively obtain the plane data of each part of mould, in order to complete the detection of entire mould, operator has to frequently adjust own position, or change detection angle by means of other auxiliary tools, which not only increases the labor intensity of operator, but also leads to detection time to be greatly prolonged, seriously reduces detection efficiency, under the condition that injection production batch is large and detection task is heavy, this inefficient detection mode will greatly affect production progress, increase the production cost of enterprise. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of injection mould plane detection mechanism to solve the problem that from the angle of detection efficiency in the background art, the placement table of existing plane detection mechanism is fixed, when carrying out plane detection, operator needs to carry out multi-angle detection operation around placement table, for example, when detecting larger size injection mould, since placement table cannot move forward and backward, operator is difficult to quickly and comprehensively obtain the plane data of each part of mould, in order to complete the detection of entire mould, operator has to frequently adjust own position, or change detection angle by means of other auxiliary tools, which not only increases the labor intensity of operator, but also leads to detection time to be greatly prolonged, seriously reduces detection efficiency, under the condition that injection production batch is large and detection task is heavy, this inefficient detection mode will greatly affect production progress, increase the production cost of enterprise.

[0005] In order to achieve the above object, the utility model provides following technical scheme: A injection mold flatness detection mechanism, including the base, the outside fixed installation of base top, the center fixed installation of top frame bottom, the center fixed installation of flatness detection device body of base top, the center fixed installation of support seat of base top, the center of support seat top is provided with the placing table, the movable slot is established in the center position of support seat, the center of movable slot top is provided with movable plate, the both sides position of support seat top corresponding movable slot top all are equipped with the moving groove, the four corner positions of movable plate top all are fixedly connected with connecting rod, the top of connecting rod is connected to the outside of moving groove and is fixedly connected with the bottom of placing table, the center fixed connection of movable plate bottom has the moving sleeve board, the center of moving sleeve board is equipped with the internal thread groove, the center fixed installation of support seat front surface has frequency conversion motor, the output fixed connection of frequency conversion motor rear side has screw rod, the rear side of screw rod in proper order penetrates support seat, movable slot and internal thread groove and is rotatably connected with movable slot rear end, screw rod is connected with internal thread groove.

[0006] Compared with the prior art, the utility model has the advantages that:

[0007] The injection mold flatness detection mechanism, through starting the frequency conversion motor fixedly installed in the center of support seat front surface, the output end of frequency conversion motor rear side drives screw rod to rotate, because the internal thread groove of the center fixed connection of movable sleeve board of the center of movable plate bottom is connected with screw rod, when screw rod rotates, movable sleeve board moves along the axial direction of screw rod, movable sleeve board drives movable plate to move, the top of connecting rod fixedly connected with four corners of movable plate top penetrates the moving groove of support seat top and is fixedly connected with the bottom of placing table, and then drives the front and back movement of placing table, which makes the operator not need to frequently move the position or use auxiliary tools, and can quickly and comprehensively obtain the flatness data of each part of the mold, greatly shortens the detection time, significantly improves the detection efficiency, in the case of large injection production batch and heavy detection task, can speed up the detection progress, reduce the hindrance of detection link to production process, reduce the production cost of enterprise, improve the economic benefit and market competitiveness of enterprise, the characteristics that the placing table can move forward and backward help to ensure the detection accuracy, for the injection mold with complex shape and irregular surface, such as the mold with special structure of groove, protrusion and the like, the traditional fixed placing table detection mechanism is difficult to make the flatness detection device body directly align with the key detection part of the mold, which leads to the deviation of detection result, and the placing table of the mechanism can move forward and backward, the operator can control the position of placing table, accurately adjust the relative position and angle between the mold and the flatness detection device body, so that the detection device can accurately detect the special part of the mold. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 is a structural schematic view of the utility model;

[0009] Figure 2 is a structural schematic view of the utility model Figure 1 is a partial enlarged schematic view of A in the utility model;

[0010] Figure 3 is a structural top view of the support seat of the utility model;

[0011] Figure 4 is a structural perspective view of the movable plate of the utility model.

[0012] In the figure: 1, base; 2, support seat; 3, top frame; 4, flatness detection device body; 5, control panel; 6, placing table; 7, movable slot; 8, moving slot; 9, sliding slot; 10, movable plate; 11, connecting rod; 12, support sliding groove; 13, support sliding block; 14, sliding bar; 15, center bottom plate; 16, auxiliary sliding groove one; 17, moving cover plate; 18, internal thread groove; 19, variable frequency motor; 20, threaded rotating rod; 21, side bottom plate; 22, auxiliary sliding groove two; 23, fixed block; 24, auxiliary sliding plate; 25, reinforcing rod. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying 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 the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0014] Please refer to Figures 1-4The utility model provides a kind of technical scheme: a injection mold flatness detection mechanism, including base 1, the outside fixed mounting of base 1 top portion has top frame 3, the center fixed mounting of top frame 3 bottom portion has flatness detection device body 4, the center fixed mounting of base 1 top portion has support seat 2, the center of support seat 2 top portion is provided with placing table 6, the center position in support seat 2 is equipped with movable slot 7, the center of movable slot 7 top portion is provided with movable plate 10, the top portion of support seat 2 corresponds movable slot 7 top portion and the both sides position of fixed connection is equipped with moving groove 8, the both sides position of movable plate 10 top portion is fixedly connected with connecting rod 11, connecting rod 11 top portion is connected to the outside of moving groove 8 and is fixedly connected with the bottom of placing table 6, the center fixed connection of movable plate 10 bottom portion has moving sleeve plate 17, the center of moving sleeve plate 17 is equipped with internal thread groove 18, the center fixed mounting of support seat 2 front surface has variable frequency motor 19, the output end fixed connection of variable frequency motor 19 rear side has screw rotating rod 20, screw rotating rod 20 rear side is in proper order and is connected to support seat 2, movable slot 7 and internal thread groove 18 and is rotatably connected with the rear end in movable slot 7, screw rotating rod 20 is connected with internal thread groove 18 screw.

[0015] The control panel 5 is fixedly installed at the top position of one side of the top frame 3.

[0016] The center fixed connection of the bottom of movable slot 7 has center bottom plate 15, the center of the top of center bottom plate 15 is equipped with auxiliary sliding groove one 16, the bottom of moving sleeve plate 17 is connected to the inside of auxiliary sliding groove one 16 and is slidably connected with auxiliary sliding groove one 16.

[0017] The top of both sides of movable slot 7 is equipped with sliding groove 9, and the both sides of movable plate 10 are fixedly connected with sliding strip 14.

[0018] The center of the top of support seat 2 is equipped with support sliding groove 12, and the center of the bottom of placing table 6 is fixedly connected with support sliding block 13.

[0019] The both sides position of the bottom of movable slot 7 is fixedly connected with side bottom plate 21, and the center of the top of side bottom plate 21 is equipped with auxiliary sliding groove two 22.

[0020] The opposite side of the both sides of the two fixed blocks 23 fixedly connected with reinforcing rod 25 is fixedly connected with reinforcing rod 25, and the side of reinforcing rod 25 away from fixed block 23 is fixedly connected with the side of moving sleeve plate 17.

[0021] Principle: the operator will be detected in the injection mold placed in the support seat 2 top center of the placement table 6, make sure the mold is placed stable, then, by operating the top frame 3 one side of the top of the fixed installation control panel 5, start the whole injection mold flatness detection mechanism, ready for flatness detection work, control panel 5 sends instructions, support seat 2 front surface center fixed installation frequency conversion motor 19 starts to work, the output end of the frequency conversion motor 19 behind the fixed connection with the screw rod 20 rotates, the rear side of the screw rod 20 in turn through the support seat 2, movable groove 7 and movable plate 10 bottom center fixed connection of moving sleeve plate 17 center opening of the internal thread groove 18, and the rear end of the movable groove 7 rotates and connects, for the stable rotation of the screw rod 20 provides support, because the screw rod 20 and the center of the internal thread groove 18 of the moving sleeve plate 17 are screwed, when the screw rod 20 rotates, according to the principle of screw transmission, the moving sleeve plate 17 will move along the axial direction of the screw rod 20, the center bottom plate 15 top center of the movable groove 7 bottom center fixed connection is provided with auxiliary sliding groove one 16, the bottom of the moving sleeve plate 17 penetrates into the auxiliary sliding groove one 16 and is connected with the auxiliary sliding groove one 16, which provides guidance for the movement of the moving sleeve plate 17, ensures that the moving sleeve plate 17 keeps straight line motion during the movement and can not deviate or shake, when the moving sleeve plate 17 moves, the movable plate 10 fixedly connected with it will move together, the movable groove 7 both sides top is provided with sliding groove 9, the movable plate 10 both sides are fixedly connected with sliding bar 14, the side away from the movable plate 10 of the sliding bar 14 penetrates into the sliding groove 9 and is connected with the sliding groove 9, the cooperation of the sliding bar 14 and the sliding groove 9 further enhances the stability of the movable plate 10 movement, prevents the movable plate 10 from tilting or jamming during the movement, the movable plate 10 top four corner positions are fixedly connected with connecting rod 11, the top of the connecting rod 11 penetrates into the outside of the moving groove 8 provided with the movable groove 7 top center of the support seat 2 top and is fixedly connected with the bottom of the placement table 6, therefore, when the movable plate 10 moves, the placement table 6 will move together through the connecting rod 11, the support seat 2 top center is provided with support sliding groove 12, the placement table 6 bottom center is fixedly connected with support sliding block 13, the bottom of the support sliding block 13 penetrates into the inside of the support sliding groove 12 and is connected with the support sliding groove 12, which provides support and guidance for the movement of the placement table 6, ensures that the placement table 6 can move smoothly, the movable groove 7 bottom both sides are fixedly connected with side bottom plate 21, the side bottom plate 21 top center is provided with auxiliary sliding groove two 22, the movable plate 10 bottom both sides are fixedly connected with fixed block 23, the bottom of the fixed block 23 is fixedly connected with auxiliary sliding plate 24, the bottom of the auxiliary sliding plate 24 penetrates into the inside of the auxiliary sliding groove two 22 and is connected with the auxiliary sliding groove two 22, the opposite side of the two fixed blocks 23 fixedly connected with reinforcing rod 25,The reinforcing rod 25 is fixedly connected to the side of the moving sleeve plate 17 away from the fixed block 23, and these structures jointly provide additional support and reinforcement for the movement of the movable plate 10 and the moving sleeve plate 17, further improving the stability and reliability of the entire moving system.

[0022] In conclusion, the injection mold flatness detection mechanism, by starting the variable frequency motor 19 fixedly installed on the front surface center of the support seat 2, the output end of the variable frequency motor 19 drives the threaded rotating rod 20 to rotate, since the threaded rotating rod 20 is screw-connected with the internally threaded groove 18 in the center of the moving sleeve plate 17 fixedly connected to the bottom center of the movable plate 10, when the threaded rotating rod 20 rotates, the moving sleeve plate 17 will move along the axial direction of the threaded rotating rod 20, the moving sleeve plate 17 drives the movable plate 10 to move, the connecting rod 11 fixedly connected to the top four corners of the movable plate 10 penetrates through the moving groove 8 in the top of the support seat 2 and is fixedly connected to the bottom of the placement table 6, thereby driving the placement table 6 to move forward and backward, which enables the operator to quickly and comprehensively obtain the flatness data of each part of the mold without frequently moving his own position or using auxiliary tools, greatly shortening the detection time and significantly improving the detection efficiency. In the case of large injection production batch and heavy detection task, the detection progress can be accelerated, the detection link can reduce the obstruction to the production process, the production cost of the enterprise can be reduced, the economic benefit and market competitiveness of the enterprise can be improved, and the detection precision can be ensured due to the characteristics of the movable placement table 6. For injection molds with complex shapes and irregular surfaces, such as molds with grooves, protrusions and other special structures, it is difficult for the traditional fixed placement table 6 detection mechanism to make the flatness detection device body 4 directly align with the key detection parts of the mold, resulting in deviation of the detection results. However, the placement table 6 of the present mechanism can move forward and backward, and the operator can accurately adjust the relative position and angle between the mold and the flatness detection device body 4 by controlling the position of the placement table 6, so that the detection device can accurately detect the special parts of the mold.

[0023] It should be noted that, in the present document, the terms such as first and second, etc., are merely used 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. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0024] The electrical components appearing in the text are all connected to the main controller and 220V mains electricity from the outside world, and the main controller can be a conventional known device such as a computer.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flatness detection mechanism for injection mold, comprising a base (1), characterized in that: The top of the base (1) is fixedly installed with a top frame (3), the bottom of the top frame (3) is fixedly installed with a flatness detection device body (4), the top of the base (1) is fixedly installed with a support base (2), the top of the support base (2) is provided with a placing table (6), the inner center of the support base (2) is provided with a movable slot (7), the top of the movable slot (7) is provided with a movable plate (10), the top of the support base (2) is provided with a movable slot (7) on both sides of the top, and the top of the movable plate (10) is fixedly connected with a connecting rod (11).

2. The planarity detection mechanism for injection mold according to claim 1, wherein: The top of the base (1) is fixedly installed with a top frame (3), the bottom of the top frame (3) is fixedly installed with a flatness detection device body (4), the top of the base (1) is fixedly installed with a support base (2), the top of the support base (2) is provided with a placing table (6), the inner center of the support base (2) is provided with a movable slot (7), the top of the movable slot (7) is provided with a movable plate (10), the top of the movable plate (10) is fixedly connected with a connecting rod (11).

3. The planarity detection mechanism for injection mold according to claim 1, wherein: The top of the base (1) is fixedly installed with a top frame (3), the bottom of the top frame (3) is fixedly installed with a flatness detection device body (4), the top of the base (1) is fixedly installed with a support base (2), the top of the support base (2) is provided with a placing table (6), the inner center of the support base (2) is provided with a movable slot (7), the top of the movable slot (7) is provided with a movable plate (10), the top of the movable plate (10) is fixedly connected with a connecting rod (11).

4. The planarity detection mechanism for injection mold according to claim 1, wherein: The top of the base (1) is fixedly installed with a top frame (3), the bottom of the top frame (3) is fixedly installed with a flatness detection device body (4), the top of the base (1) is fixedly installed with a support base (2), the top of the support base (2) is provided with a placing table (6), the inner center of the support base (2) is provided with a movable slot (7), the top of the movable slot (7) is provided with a movable plate (10), the top of the movable plate (10) is fixedly connected with a connecting rod (11).

5. The injection mold flatness detection mechanism of claim 1, wherein: The top of the base (1) is fixedly installed with a top frame (3), the bottom of the top frame (3) is fixedly installed with a flatness detection device body (4), the top of the base (1) is fixedly installed with a support base (2), the top of the support base (2) is provided with a placing table (6), the inner center of the support base (2) is provided with a movable slot (7), the top of the movable slot (7) is provided with a movable plate (10), the top of the movable plate (10) is fixedly connected with a connecting rod (11).

6. The planarity detection mechanism for injection mold according to claim 1, wherein: The top of the base (1) is fixedly installed with a top frame (3), the bottom of the top frame (3) is fixedly installed with a flatness detection device body (4), the top of the base (1) is fixedly installed with a support base (2), the top of the support base (2) is provided with a placing table (6), the inner center of the support base (2) is provided with a movable slot (7), the top of the movable slot (7) is provided with a movable plate (10), the top of the movable plate (10) is fixedly connected with a connecting rod (11).

7. The planarity detection mechanism for injection mold according to claim 6, wherein: The top of the base (1) is fixedly installed with a top frame (3), the bottom of the top frame (3) is fixedly installed with a flatness detection device body (4), the top of the base (1) is fixedly installed with a support base (2), the top of the support base (2) is provided with a placing table (6), the inner center of the support base (2) is provided with a movable slot (7), the top of the movable slot (7) is provided with a movable plate (10), the top of the movable plate (10) is fixedly connected with a connecting rod (11).

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