Measuring and positioning tool for irregular product

Abstract

The utility model discloses a measuring and positioning tool for irregular products, and relates to the field of positioning tools. Comprising an upper jig and a lower jig, detection windows are formed in the upper jig and the lower jig, product model blocks are clamped in the upper jig and the lower jig, detection windows are correspondingly formed in the product model blocks, and a positioning mechanism is arranged between the upper jig and the lower jig and comprises a support shell fixed to the lower jig. An adjusting support is movably installed in the support shell, and an adjusting mechanism is connected to the support shell. According to the measuring and positioning tool for the irregular products, the positioning mechanism positions the products in different shapes on the adjusting mechanism, and the movable shaft can be rotated after the products in different shapes are positioned on the adjusting mechanism, so that the angles of the products in different shapes are adjusted; and the probe on the bottle wall thickness measuring instrument accurately extends to the measuring position of the bottle.

Description

Technical Field

[0001] The utility model relates to the field of positioning tooling, and particularly relates to a measuring and positioning tooling for irregular products. Background Technique

[0002] A positioning tooling refers to a tool for precisely positioning and assisting in positioning parts during the production process to ensure the quality and processing accuracy of products. It plays a crucial role in the manufacturing industry. The positioning tooling is one of the indispensable tools in the manufacturing industry. Through precise positioning and auxiliary positioning, it ensures the quality and processing accuracy of products and improves production efficiency.

[0003] During the production process of bottles, it is necessary to measure the thickness of the inner wall of the bottles. A bottle wall thickness measuring instrument is an instrument that can measure the thickness of the inner wall of the bottles. When measuring, the user holds the bottle by hand, and two probes are respectively placed on the inner and outer sides of the bottle to measure the thickness of the bottle. When measuring, the hand is prone to shaking, and large errors are likely to occur. Therefore, a measuring and positioning tooling for irregular products is proposed. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a measuring and positioning tooling for irregular products, which can effectively solve the problems mentioned in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A measuring and positioning tooling for irregular products includes an upper jig and a lower jig. Detection windows are opened on both the upper jig and the lower jig. Product model blocks are clamped inside both the upper jig and the lower jig, and detection windows are correspondingly opened on the product model blocks. A positioning mechanism is arranged between the upper jig and the lower jig. The positioning mechanism includes a bracket housing fixed on the lower jig. An adjusting bracket is movably installed inside the bracket housing. An adjusting mechanism is connected to the bracket housing. The adjusting mechanism includes a support base arranged below the bracket housing. Support feet are fixedly installed on both sides of the support base. A movable shaft is movably installed on the support feet, and the movable shaft can drive the entire positioning mechanism to rotate to adjust the product measurement angle.

[0007] Furthermore, the positioning mechanism further includes a limit screw fixed on the adjusting bracket and a movable sliding groove opened on the bracket housing. A limit pressing piece is sleeved on the limit screw, and a fixing nut is threadedly installed on the limit screw. Connecting feet are fixedly installed on both the adjusting bracket and the bracket housing, and the positioning mechanism can be fixed on the upper jig and the lower jig through the connecting feet.

[0008] Furthermore, docking holes are provided on both sides of the bracket housing, and the movable shaft is fixedly installed on the bracket housing through the docking holes. The movable shaft can drive the bracket housing to rotate.

[0009] Furthermore, the adjusting bracket is fixed on the upper fixture through the connecting support feet, the bracket housing is fixed on the lower fixture through the connecting support feet, the limiting screw rod extends out of the bracket housing through the movable chute, and the limiting pressure piece is restricted on the surface of the bracket housing through the fixing nut. The limiting pressure piece restricted on the surface of the bracket housing can restrict the movement of the adjusting bracket.

[0010] Furthermore, the adjusting mechanism further includes a movable hole provided at the upper edge of the supporting support foot and a limiting shaft fixed to one end of the movable shaft. A limiting ring seat is fixedly installed on the supporting support foot at the position of the limiting shaft, and a limiting screw is provided on the limiting ring seat. The limiting screw can restrict the rotation of the limiting shaft.

[0011] Furthermore, a threaded hole is provided on the limiting ring seat, and the limiting screw is installed on the limiting ring seat through the threaded hole.

[0012] Furthermore, the movable shaft is movably installed on the supporting support foot through the movable hole, the bracket housing is movably installed between the supporting support feet through the movable shaft, and the limiting shaft is restricted within the limiting ring seat through the limiting screw. After the limiting shaft is fixed, it can restrict the rotation of the movable shaft.

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

[0014] After loosening the fixing nut, the adjusting bracket can move upward, enabling products of different shapes to be clamped between the upper fixture and the lower fixture. After products of different shapes are clamped between the upper fixture and the lower fixture, the fixing nut can be tightened to press the limiting pressure piece against the bracket housing, thereby positioning products of different shapes on the adjusting mechanism. After the products are positioned on the adjusting mechanism, a bottle wall thickness measuring instrument can be used to measure the products.

[0015] After loosening the limiting screw, the limiting shaft can rotate within the limiting ring seat. After the limiting shaft can rotate within the limiting ring seat, the movable shaft can be rotated. After rotating the movable shaft, it will drive products of different shapes to rotate, thereby adjusting the angles of products of different shapes, enabling the probe on the bottle wall thickness measuring instrument to accurately extend to the measuring position of the bottle and improving the measuring accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a schematic diagram of the partial structure of the utility model;

[0018] Figure 3 Schematic diagram of the positioning mechanism of the present utility model;

[0019] Figure 4 Schematic diagram of the adjustment mechanism of the present utility model.

[0020] In the figure: 1, upper fixture; 2, detection window; 3, lower fixture; 4, product model block; 5, positioning mechanism; 501, adjustment bracket; 502, connecting support leg; 503, bracket housing; 504, limiting pressing piece; 505, limiting screw; 506, fixing nut; 507, movable sliding groove; 6, adjustment mechanism; 601, support base; 602, support leg; 603, movable hole; 604, movable shaft; 605, limiting shaft; 606, limiting screw; 607, limiting ring seat. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] As Figure 1 Figure 2 shown, a measurement and positioning tooling for irregular products includes an upper fixture 1 and a lower fixture 3. Detection windows 2 are opened on both the upper fixture 1 and the lower fixture 3. Product model blocks 4 are clamped inside both the upper fixture 1 and the lower fixture 3, and detection windows 2 are correspondingly opened on the product model blocks 4. A positioning mechanism 5 is provided between the upper fixture 1 and the lower fixture 3. The positioning mechanism 5 includes a bracket housing 503 fixed on the lower fixture 3. An adjustment bracket 501 is movably installed inside the bracket housing 503. An adjustment mechanism 6 is connected to the bracket housing 503. The adjustment mechanism 6 includes a support base 601 arranged below the bracket housing 503. During use, the style of the product model block 4 can be replaced according to the shape of the product, so that the upper fixture 1 and the lower fixture 3 can be connected to products with different shapes. After the upper fixture 1 and the lower fixture 3 are connected to products with different shapes, different-shaped products can be positioned on the adjustment mechanism 6 through the positioning mechanism 5. After different-shaped products are positioned on the adjustment mechanism 6, the movable shaft 604 can be rotated to adjust the angles of different-shaped products, so that the probe on the bottle wall thickness measuring instrument can accurately extend to the measurement position of the bottle.

[0023] As Figure 3 shown, the positioning mechanism 5 includes a bracket housing 503 fixed on the lower fixture 3. An adjustment bracket 501 is movably installed inside the bracket housing 503. The positioning mechanism 5 further includes a limiting screw 505 fixed on the adjustment bracket 501 and a movable sliding groove 507 opened on the bracket housing 503. A limiting pressing piece 504 is sleeved on the limiting screw 505. A fixing nut 506 is threadedly installed on the limiting screw 505. Connecting support legs 502 are fixedly installed on both the adjustment bracket 501 and the bracket housing 503.

[0024] Specifically, after loosening the fixing nut 506, the adjusting bracket 501 can move upward, enabling products of different shapes to be clamped between the upper fixture 1 and the lower fixture 3. After products of different shapes are clamped between the upper fixture 1 and the lower fixture 3, the fixing nut 506 can be tightened, causing the limit pressing piece 504 to press tightly against the bracket housing 503, thereby positioning products of different shapes on the adjusting mechanism 6. After the products are positioned on the adjusting mechanism 6, the wall thickness of the products can be measured using a bottle wall thickness measuring instrument.

[0025] As Figure 4 shown, the adjusting mechanism 6 includes a support base 601 disposed below the bracket housing 503. Support feet 602 are fixedly installed on both sides of the support base 601. A movable shaft 604 is movably installed on the support feet 602. The adjusting mechanism 6 further includes a movable hole 603 formed at the upper edge of the support feet 602 and a limit shaft 605 fixed to one end of the movable shaft 604. A limit ring seat 607 is fixedly installed on the support feet 602 at the position of the limit shaft 605, and a limit screw 606 is provided on the limit ring seat 607.

[0026] Specifically, after loosening the limit screw 606, the limit shaft 605 can rotate within the limit ring seat 607. After the limit shaft 605 rotates within the limit ring seat 607, the movable shaft 604 can be rotated. After rotating the movable shaft 604, it will drive products of different shapes to rotate, thereby adjusting the angles of products of different shapes, enabling the probe on the bottle wall thickness measuring instrument to accurately extend to the measurement position of the bottle and improving the measurement accuracy.

[0027] It should be noted that the present utility model is a measuring and positioning tooling for irregular products. During actual use, first, the style of the product model block 4 is replaced according to the shape of the product. Then, the fixing nut 506 can be loosened. Since the adjusting bracket 501 is fixed to the upper fixture 1 through the connecting support leg 502, the bracket housing 503 is fixed to the lower fixture 3 through the connecting support leg 502, the limiting screw rod 505 extends out of the bracket housing 503 through the movable chute 507, and the limiting pressing piece 504 is restricted on the surface of the bracket housing 503 by the fixing nut 506. Therefore, after loosening the fixing nut 506, the adjusting bracket 501 can move upward, enabling products of different shapes to be clamped between the upper fixture 1 and the lower fixture 3. After products of different shapes are clamped between the upper fixture 1 and the lower fixture 3, the fixing nut 506 can be tightened to position the product on the adjusting mechanism 6. Then, the limiting screw 606 can be loosened. Since the movable shaft 604 is movably installed on the supporting leg 602 through the movable hole 603, the bracket housing 503 is movably installed between the supporting legs 602 through the movable shaft 604, and the limiting shaft 605 is restricted within the limiting ring seat 607 by the limiting screw 606. Therefore, after loosening the limiting screw 606, the movable shaft 604 can be rotated. After rotating the movable shaft 604, it will drive products of different shapes to rotate, thereby adjusting the angles of products of different shapes. After the angle adjustment of the product is completed, the limiting screw 606 can be tightened to fix the measuring angle of the product, enabling the probe on the bottle wall thickness measuring instrument to accurately extend to the measuring position of the bottle.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A measuring and positioning tool for irregular products, comprising an upper jig (1) and a lower jig (3), wherein both the upper jig (1) and the lower jig (3) are provided with a detection window (2), characterized in that: The upper jig (1) and the lower jig (3) are both provided with a product model block (4), and a detection window (2) is correspondingly provided on the product model block (4); a positioning mechanism (5) is provided between the upper jig (1) and the lower jig (3); the positioning mechanism (5) comprises a support shell (503) fixed on the lower jig (3); an adjustment support (501) is movably installed in the support shell (503); an adjustment mechanism (6) is connected to the support shell (503); the adjustment mechanism (6) comprises a support base (601) provided below the support shell (503); support legs (602) are fixedly installed on both sides of the support base (601); and a movable shaft (604) is movably installed on the support legs (602).

2. The measuring and positioning tool for irregular products according to claim 1, characterized in that: The positioning mechanism (5) further comprises a limiting screw (505) fixed on the adjustment bracket (501) and a movable slide groove (507) provided on the bracket housing (503); a limiting pressing plate (504) is sleeved on the limiting screw (505); a fixing nut (506) is threadedly mounted on the limiting screw (505); and connecting legs (502) are fixedly mounted on both the adjustment bracket (501) and the bracket housing (503).

3. The measuring and positioning tool for irregular products according to claim 2, characterized in that: The support shell (503) has docking holes on both sides, and the movable shaft (604) is fixedly mounted on the support shell (503) through the docking holes.

4. The measuring and positioning tool for irregular products according to claim 3, characterized in that: The adjustment bracket (501) is fixed to the upper fixture (1) via the connecting legs (502), the bracket shell (503) is fixed to the lower fixture (3) via the connecting legs (502), the limiting screw (505) extends out of the bracket shell (503) via a movable slide groove (507), and the limiting pressing plate (504) is limited to the surface of the bracket shell (503) via a fixing nut (506).

5. The measuring and positioning tool for irregular products according to claim 4, characterized in that: The adjustment mechanism (6) further comprises a movable hole (603) provided at the upper edge of the supporting leg (602) and a limiting shaft (605) fixed to one end of the movable shaft (604); a limiting ring seat (607) is fixedly mounted on the supporting leg (602) at the limiting shaft (605); and a limiting screw (606) is provided on the limiting ring seat (607).

6. The measuring and positioning tool for irregular products according to claim 5, characterized in that: The limiting ring seat (607) is provided with a threaded hole, and the limiting screw (606) is installed on the limiting ring seat (607) through the threaded hole.

7. The measuring and positioning tool for irregular products according to claim 6, characterized in that: The movable shaft (604) is movably mounted on the supporting legs (602) through the movable hole (603), the bracket housing (503) is movably mounted between the supporting legs (602) through the movable shaft (604), and the limiting shaft (605) is limited in the limiting ring seat (607) through the limiting screw (606).

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