Positioning and bonding device

Abstract

The utility model discloses a positioning bonding device which comprises a first telescopic rod, second telescopic rods are arranged on the two sides of the first telescopic rod, and each second telescopic rod is provided with two oppositely-distributed telescopic ends. Each telescopic hook is composed of a mounting part and a positioning hook inserted into one side of the mounting part in a telescopic sliding mode, and the side, away from the positioning hook, of each mounting part is rotationally connected with the telescopic end of the corresponding second telescopic rod; and the positioning assembly can limit the first telescopic rod, the second telescopic rod and the telescopic hook which are stretched out and drawn back, and can also limit the mounting part which rotates on the telescopic end of the second telescopic rod. According to the utility model, the laminated plate and the reinforcing plate can be accurately positioned and bonded according to the corresponding size, the positioning and bonding accuracy is high, the operation is convenient and flexible, the structure is small and exquisite, and the practical use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning device technical field especially relates to a positioning bonding device. BACKGROUND

[0002] Before carrying out the mechanical property test of composite material, generally will cut laminated plate into test piece according to corresponding standard, then carry out bonding with single reinforcing sheet, after bonding, according to the need of mechanical property test, select corresponding test method, such as tensile test, compression test and shear test, this measurement mode is very common now. The existing bonding mode usually adopts ruler to carry out bonding position auxiliary positioning, however, due to the size of plate body is different, the bonding position of plate body is also different, the bonding of above-mentioned mode has the problems such as large positioning deviation of reinforcing sheet edge from sample edge, low bonding sample preparation efficiency, finally, this can reduce the repeatability and consistency of test result. Therefore, how to design a kind of device that can improve the positioning bonding precision and efficiency becomes the problem that personnel in the field need to solve. SUMMARY

[0003] The utility model discloses a positioning bonding device to solve the above-mentioned technical problem.

[0004] To solve the above technical problem, the utility model adopts the following technical scheme: a positioning bonding device, comprising:

[0005] First telescopic rod, both sides of the first telescopic rod are provided with second telescopic rod, and the second telescopic rod has two opposite distribution telescopic ends;

[0006] A plurality of telescopic hooks, the telescopic hook is composed of mounting portion and the positioning hook of telescopic sliding insertion in the side of mounting portion, and the side, away from the positioning hook of each mounting portion, is rotatably connected with the telescopic end of corresponding second telescopic rod;

[0007] Positioning assembly can limit the first telescopic rod, the second telescopic rod and the telescopic hook after telescoping, and can also limit the mounting portion after rotating on the telescopic end of second telescopic rod.

[0008] Further, the positioning assembly comprises a first locking sleeve arranged on the first telescopic rod, a second locking sleeve arranged on each second telescopic rod, a third locking sleeve arranged on each telescopic hook, and a fourth locking sleeve arranged on the telescopic end of each second locking sleeve, the first locking sleeve comprises a sleeve body arranged on the first telescopic rod, a plurality of extrusion strips are arranged on one side of the sleeve body, each extrusion strip is hollow at the center of the sleeve body and arranged in a ring shape, the outer diameter of the ring-shaped extrusion strip is greater than the outer diameter of the sleeve body, a limiting sleeve is arranged on the sleeve body and screwed together, rotating the limiting sleeve can move it on the sleeve body, the limiting sleeve can be moved to press each extrusion strip, so that each extrusion strip clamps the telescopic end of the first telescopic rod; the second locking sleeve, the third locking sleeve and the fourth locking sleeve are the same structure as the first locking sleeve.

[0009] Further, the limiting part arranged on the sleeve body can contact the reinforcing plate and extrude the reinforcing plate to the side close to the laminated plate.

[0010] Further, the limiting part comprises a shell arranged on the sleeve body, a contact plate is hingedly arranged on the shell, a torsional spring is arranged at the connection between the shell and the contact plate to make the contact plate rotate to the side close to the reinforcing plate, a positioning hole is arranged on the contact plate, and a spring latch is transversely arranged on the shell, when the contact plate is rotated upward to be perpendicular to the shell, the spring latch can be inserted into the positioning hole.

[0011] The beneficial effects of the utility model are embodied in:

[0012] The utility model discloses, first control positioning assembly makes first telescopic rod, second telescopic rod and telescopic hook all release limiting, when first telescopic rod, second telescopic rod and telescopic hook can all telescopic adjustment, and the telescopic hook can rotate at the telescopic end of second telescopic rod, and the staff rotates the telescopic hook and makes it face downward, and then adjusts the telescopic length of first telescopic rod according to the span of each group of reinforcing plate, makes the interval between two second telescopic rods and the above-mentioned span adaptation, subsequently, adjusts the telescopic length of second telescopic rod and telescopic hook, makes it with the width and height of reinforcing plate adaptation, after adjusting, control positioning assembly makes telescopic and rotates the limiting of each component, finally places reinforcing plate between first telescopic rod and telescopic hook, and the corresponding two laminated plates in each group of laminated plate are located at the two sides of two second telescopic rods and two telescopic hooks and contact with them, at this time, the laminated plate and reinforcing plate can be positioned and bonded according to the corresponding size very accurately, the device is convenient and flexible and the structure is small, so as to facilitate practical use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the perspective view of the utility model;

[0014] Fig. 2The use schematic diagram in the utility model;

[0015] Fig. 3 The connection schematic diagram of the first locking sleeve and the limiting part in the utility model.

[0016] In the drawing,

[0017] 1, first telescopic rod, 2, second telescopic rod, 3, telescopic hook, 4, first locking sleeve, 41, barrel, 42, extrusion strip, 43, thread groove, 44, limiting sleeve, 5, second locking sleeve, 6, third locking sleeve, 7, fourth locking sleeve, 8, limiting part, 81, shell, 82, abutting plate, 83, positioning hole, 84, spring bolt, 9, laminated board, 10, reinforcing plate. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The embodiments in the application and the features in the embodiments can be combined mutually without conflict. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] Please refer to Figs. 1-3 The utility model discloses a positioning and bonding device, including first telescopic rod 1, the fixed end and telescopic end of first telescopic rod 1 are all installed with second telescopic rod 2, second telescopic rod 2 has two opposite distribution telescopic ends, wherein, first telescopic rod 1 can stretch and expand length, or contract and reduce length, and the two telescopic ends of second telescopic rod 2 can all telescopic displacement, still including laminated board 9 and multiple reinforcing plate 10, and the number of reinforcing plate 10 is four, as Fig. 2 Shown, four reinforcing plates 10 are divided into two groups, and each group of reinforcing plates 10 is two, and two groups of reinforcing plates 10 are bonded at the top and bottom of laminated board 9 respectively, and each group of reinforcing plates 10 has corresponding span between them.

[0020] In an embodiment, the device further includes multiple telescopic hooks 3 and positioning assemblies, wherein the telescopic hook 3 is composed of an installation part and a positioning hook telescopically sliding on one side of the installation part, the positioning hook is L-shaped, and the side of each installation part away from the positioning hook is rotatably connected to the telescopic end of the corresponding second telescopic rod 2. In use, the positioning hook of the telescopic hook 3 can move towards or away from the side of the installation part, and the installation part can rotate around the axis of the second telescopic rod 2. The positioning assembly can limit the first telescopic rod 1, the second telescopic rod 2 and the telescopic hook 3 after telescoping, and can also limit the installation part after rotating on the telescopic end of the second telescopic rod 2.

[0021] In the embodiment, first, the positioning assembly is controlled to release the limiting of the first telescopic rod 1, the second telescopic rod 2 and the telescopic hook 3, at this time, the first telescopic rod 1, the second telescopic rod 2 and the telescopic hook 3 can be adjusted in length, and the telescopic hook 3 can rotate at the telescopic end of the second telescopic rod 2. Then, the worker rotates the telescopic hook 3 to make it downward, and then adjusts the length of the first telescopic rod 1 according to the span of each group of reinforcing plates 10, so that the distance between the two second telescopic rods 2 is adapted to the span. Subsequently, the length of the second telescopic rod 2 and the telescopic hook 3 is adjusted to adapt to the width and height of the reinforcing plate 10. After the adjustment is completed, the positioning assembly is controlled to limit the telescopic and rotating parts, and finally the reinforcing plate 10 is placed between the first telescopic rod 1 and the telescopic hook 3, and the corresponding two laminated plates 9 in each group of laminated plates 9 are located on both sides of the two second telescopic rods 2 and the two telescopic hooks 3 and are in contact with them. At this time, the laminated plate 9 and the reinforcing plate 10 can be positioned and bonded according to the corresponding size with high precision. The device is convenient and flexible to operate, and has a small structure, so as to facilitate the actual use.

[0022] In an embodiment, the positioning assembly comprises a first locking sleeve 4 mounted on the first telescopic rod 1, a second locking sleeve 5 mounted on each second telescopic rod 2, a third locking sleeve 6 mounted on each telescopic hook 3, and a fourth locking sleeve 7 mounted on the telescopic end of each second locking sleeve 5. The first locking sleeve 4 comprises a barrel 41 mounted on the first telescopic rod 1, a plurality of extrusion strips 42 mounted on one side of the barrel 41, each extrusion strip 42 being hollow at the center of the barrel 41 and being annularly distributed, the outer diameter of the annularly distributed extrusion strip 42 being greater than the outer diameter of the barrel 41, and a threaded groove 43 being formed on the barrel 41 and each extrusion strip 42, and a limiting sleeve 44 being provided on the barrel 41 and being screwed with the threaded groove 43.

[0023] In the embodiment, after the first telescopic rod 1 is adjusted in length, the worker rotates the limiting sleeve 44 to move it from the barrel 41 to the extrusion strip 42, at this time, the limiting sleeve 44 will press each extrusion strip 42, so that each extrusion strip 42 clamps the telescopic end of the first telescopic rod 1, so that the moving end of the first telescopic rod 1 after telescopic adjustment is limited. The second locking sleeve 5, the third locking sleeve 6 and the fourth locking sleeve 7 are the same as the first locking sleeve 4, so that the second telescopic rod 2 and the telescopic hook 3 can be limited in the above-mentioned manner after telescopic adjustment and telescopic hook 3 rotation adjustment.

[0024] In actual situation, the outer diameter of the limiting sleeve 44 may be greater than the outer diameter of the first telescopic rod 1, so the span between each group of reinforcing plates 10 is adapted to the distance between the limiting sleeves 44 of the two second telescopic rods 2. Therefore, a sleeve with the same outer diameter as the limiting sleeve 44 can be sleeved on the side of the telescopic hook 3 away from the connection with the second telescopic rod 2, so that the span of the reinforcing plates 10 at the top and bottom of the laminated plate 9 is consistent.

[0025] In an embodiment, a limiting part 8 is arranged on the barrel 41, which can contact the reinforcing plate 10 and press the reinforcing plate 10 to the side close to the laminated plate 9.

[0026] In this way, the reinforcing plate 10 can be more closely attached to the laminated plate 9 on the top, so as to ensure the stability of the positioning and bonding. In actual cases, the telescopic hook 3 can also be provided with the limiting part 8, which can make the reinforcing plate 10 on the bottom of the laminated plate 9 more closely bonded.

[0027] In an embodiment, the limiting part 8 comprises a shell 81 arranged on the barrel 41, a contact plate 82 is hingedly arranged on the shell 81, a torsion spring is arranged at the connection between the shell 81 and the contact plate 82, which can rotate the contact plate 82 to the side close to the reinforcing plate 10, a positioning hole 83 is arranged on the contact plate 82, and a spring latch 84 is transversely and slidably arranged on the shell 81.

[0028] In specific implementation, the spring latch 84 is composed of a spring and a latch, the two sides of the latch are arranged outside the shell 81, and the spring can press the latch to move to the side close to the contact plate 82. When the contact plate 82 is rotated upward to be perpendicular to the shell 81, the latch can be inserted into the positioning hole 83, so that the contact plate 82 cannot be rotated to the side close to the reinforcing plate 10. When the reinforcing plate 10 needs to be clamped, the spring latch 84 can be pulled to the side away from the contact plate 82, so that it is separated from the positioning hole 83. At this time, the torsion spring can rotate the contact plate 82 to clamp the reinforcing plate 10. The side of the contact plate 82 in contact with the reinforcing plate 10 is provided with a rounded corner, and a scratch-proof layer is arranged on the rounded corner. The scratch-proof layer can be a rubber layer, which can prevent the reinforcing plate 10 from being scratched.

[0029] It should be noted that if the embodiments of the utility model have directionality indications (such as up, down, left, right, front, back, etc.), the directionality indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directionality indications also change accordingly.

[0030] In addition, if the embodiments of the utility model have descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it. When the combination of technical solutions appears to be contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the utility model.

[0031] In addition, "a plurality of" means two or more.

[0032] The above merely provides the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall fall within the protection scope of the present application.

Claims

1. A positioning and bonding device, characterized in that, include: A first telescopic rod (1) is provided on both sides of the first telescopic rod (1) and a second telescopic rod (2) is provided on both sides of the first telescopic rod (1) and the second telescopic rod (2) has two telescopic ends that are distributed opposite to each other. Multiple telescopic hooks (3), each telescopic hook (3) consists of a mounting part and a positioning hook that can be telescopically slidably inserted into one side of the mounting part, and the side of each mounting part away from the positioning hook is rotatably connected to the telescopic end of the corresponding second telescopic rod (2). The positioning component can limit the extension and retraction of the first telescopic rod (1), the second telescopic rod (2) and the telescopic hook (3), and can also limit the mounting part after it has rotated on the extension and retraction end of the second telescopic rod (2).

2. The positioning and bonding device according to claim 1, characterized in that: The positioning assembly includes a first locking sleeve (4) disposed on the first telescopic rod (1), a second locking sleeve (5) disposed on each of the second telescopic rods (2), a third locking sleeve (6) disposed on each telescopic hook (3), and a fourth locking sleeve (7) disposed on the telescopic end of each of the second locking sleeves (5). The first locking sleeve (4) includes a cylinder (41) disposed on the first telescopic rod (1). A plurality of extrusion strips (42) are disposed on one side of the cylinder (41), and each extrusion strip (42) is centered on the center of the cylinder (41). The extrusion strips (42) are hollow and arranged in a ring. The outer diameter of the ring-arranged extrusion strips (42) is larger than the outer diameter of the cylinder (41). The cylinder (41) is provided with a limiting sleeve (44) that is screwed to it. Rotating the limiting sleeve (44) allows it to move on the cylinder (41). The limiting sleeve (44) can move to press down each extrusion strip (42) so that each extrusion strip (42) clamps the telescopic end of the first telescopic rod (1). The second locking sleeve (5), the third locking sleeve (6) and the fourth locking sleeve (7) are all the same as the first locking sleeve (4).

3. The positioning and bonding device according to claim 2, characterized in that: It also includes a limiting member (8) disposed on the cylinder (41), the limiting member (8) being able to contact the reinforcing plate (10) and press the reinforcing plate (10) toward the side closer to the laminate (9).

4. The positioning and bonding device according to claim 3, characterized in that: The limiting component (8) includes a housing (81) disposed on the cylinder (41), a contact plate (82) is hinged on the housing (81), a torsion spring is provided at the connection between the housing (81) and the contact plate (82) to rotate the contact plate (82) toward the side closer to the reinforcing plate (10), a positioning hole (83) is provided on the contact plate (82), and a spring pin (84) is provided laterally on the housing (81). When the contact plate (82) rotates upward to a state perpendicular to the housing (81), the spring pin (84) can be inserted into the positioning hole (83).

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