XY bidirectional clamping carrier and clamping device

Abstract

The utility model relates to an XY bidirectional clamping carrier and a clamping device in the technical field of test carriers. The XY bidirectional clamping carrier comprises a cavity seat, two X-axis clamping plates, a Y-axis clamping plate, a supporting assembly, an inclined embedded block, a Y-axis spring, a drag hook and a traction assembly, wherein the X-axis clamping plates and the Y-axis clamping plate are arranged at two ends of the cavity seat in parallel and are used for clamping an element to be detected; the supporting assembly is arranged between the X-axis clamping plates; and the traction assembly is used for enabling the Y-axis clamping plate to be far away from the element to be detected. The X-direction clamping function and the Y-direction clamping function are integrated on the same clamping carrier, occupied space can be greatly reduced, the structure is simple, and cost is low. The inclined embedded block is driven by external force to drive the supporting assembly and is connected with the drag hook to drive the traction assembly, and clamping and releasing of the to-be-tested element in the X direction and the Y direction can be achieved. And in cooperation with the material taking and placing mechanism and the carrier air cylinder, the CT time of the clamping device can be remarkably shortened, and the element detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of XY two-way clamping carriers and clamping devices, belong to test carrier technical field. BACKGROUND

[0002] In the field of connector, electronic component detection, it involves multi-directional multi-position detection of main parts. During the detection process, multiple surfaces of the parts need to be presented in the camera field of view. To ensure the stability of the detection process, the product needs to be fixed.

[0003] To improve the product detection efficiency, multiple products are generally detected at the same time. Since the parts are in bulk, when using the vibrating disc array linear arrangement discharging mode, multiple products are staggered by the stagger mechanism, and then the single product is taken out by the taking mechanism and placed on the carrier for clamping and detection. The automatic CT time of this detection method is relatively long, the cost of the carrier is high, and the space occupied is large. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects of prior art, providing a kind of XY two-way clamping carrier and clamping device, to solve the problems of long CT time, low detection efficiency of clamping device in current component detection process, and high cost and large space occupation of clamping carrier.

[0005] To solve the above technical problems, the utility model is realized by using the following technical scheme:

[0006] In the first aspect, the utility model provides a kind of XY two-way clamping carrier, comprising: cavity seat for placing the component to be tested, two X-axis clamps arranged in parallel at both ends of the cavity seat and used for clamping the component to be tested in X-axis direction, Y-axis clamp used for clamping the component to be tested in Y-axis direction, support assembly installed between the X-axis clamps, inclined block used for receiving external force, pulling assembly used for pulling the Y-axis clamp away from the component to be tested, pull hook capable of being in contact with the pulling assembly, and Y-axis spring arranged between the Y-axis clamp and the pulling assembly.

[0007] The support assembly includes a support rod, an X-axis spring and a linear bearing. The linear bearing is connected with the X-axis clamp. The support rod is coaxially and slidingly connected in the linear bearing. The surface of the support rod is surrounded by the X-axis spring, and the X-axis spring is clamped on the outside of the linear bearing.

[0008] The pulling assembly is fixedly connected with the Y-axis clamp. The inclined block is fixedly connected with the pull hook through a latch. When the inclined block moves under the action of external force, it drives the pull hook to move, and simultaneously drives the Y-axis clamp to move through the pulling assembly, so that the Y-axis clamp moves away from the placement position of the component to be tested and presses the Y-axis spring.

[0009] The inclined block is located between the support assemblies, when the inclined block moves under the action of external force, the support rod further slides into the linear bearing under the action of the inclined surface of the side surface of the inclined block and extrudes the X axial spring.

[0010] Further, the support assemblies are arranged in parallel between the X axial clamping plates.

[0011] Further, the surfaces of the two sides of the inclined block, which are in contact with the support assemblies, are each provided with two inclined surfaces, and each support assembly is located in the corresponding groove formed by the two inclined surfaces when no external force is applied.

[0012] Further, the surface of the inclined block is provided with Y axial sliding plates, the Y axial sliding plates are arranged in two and the length in the compression direction of the X axial spring is greater than the inclined block, and the two Y axial sliding plates are fixedly connected with the inclined block through the bolt.

[0013] Further, the pulling assembly comprises a hinge seat, a hinge plate and a fulcrum bolt, the position, where the hinge seat is engaged with the inclined block, is provided with a sliding groove, the bolt protrudes out of the sliding groove, the pull hook is slidingly connected with the hinge seat through the bolt, one side of the hinge seat is rotationally connected with the hinge plate through a rotating shaft, one end of the hinge plate is clamped with the fulcrum bolt, and the fulcrum bolt is fixedly connected with the Y axial clamping plate.

[0014] Further, one end of the pull hook is provided with a protrusion, the pull hook is in movable contact with the hinge plate through the protrusion and flips the hinge plate.

[0015] Further, one end of the Y axial clamping plate is provided with a convex plate, the convex plate is clamped with the hinge seat, the Y axial clamping plate is fixedly connected with the fulcrum bolt through the convex plate, and the Y axial spring is arranged in two and is arranged in symmetry on the two sides of the convex plate.

[0016] Further, one end of the inclined block is movably connected with the pulling assembly, the other end is connected with a spring baffle through the restoring spring, and the spring baffle is fixedly connected with the cavity seat.

[0017] In the second aspect, the utility model provides a clamping device, it is characterized in being including the XY bidirectional clamping carrier of any one of above, the clamping device still includes: the mechanism for placing the component to be measured on the XY bidirectional clamping carrier and provides the XY bidirectional clamping carrier opening and closing driving force carrier cylinder, the carrier cylinder exerts force on the inclined block of XY bidirectional clamping carrier.

[0018] Compared with the prior art, the utility model reaches the beneficial effects:

[0019] The XY bidirectional clamping carrier and the clamping device provided by the application can greatly reduce space occupation, and have simple structure and low cost by integrating the XY bidirectional clamping function on the same clamping carrier. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0021] Figure 1 is the overall structure schematic diagram of the clamping device provided by the present application;

[0022] Figure 2 is the overall structure schematic diagram of the XY bidirectional clamping carrier provided by the present application;

[0023] Figure 3 is the structure schematic diagram of another angle of the XY bidirectional clamping carrier provided by the present application;

[0024] Figure 4 is the internal structure schematic diagram of the XY bidirectional clamping carrier provided by the present application;

[0025] Figure 5 is the structure schematic diagram of the XY bidirectional clamping carrier when being loosened in two directions provided by the present application;

[0026] Figure 6 is the internal structure schematic diagram of the XY bidirectional clamping carrier when being loosened in two directions provided by the present application;

[0027] Figure 7 is the structure schematic diagram of the XY bidirectional clamping carrier when being clamped in two directions provided by the present application;

[0028] Figure 8 is the internal structure schematic diagram of the XY bidirectional clamping carrier when being clamped in two directions provided by the present application;

[0029] Figure 9 is the structure schematic diagram of the inclined block of the XY bidirectional clamping carrier provided by the present application;

[0030] Figure 10Is the utility model provides a kind of internal structure schematic diagram of XY bidirectional clamping carrier, wherein draw hook is removed, to show the bolt and sliding slot structure.

[0031] Mark explanation:

[0032] 1, X-axis clamping plate;2, cavity seat;3, support rod;4, Y-axis sliding plate;5, spring baffle;6, X-axis spring;7, to be measured element;8, Y-axis spring;9, Y-axis clamping plate;9.1, tab;10, inclined block;10.1, inclined surface;10.2, recess;10.3, bolt;11, draw hook;11.1, protrusion;12, hinge plate;13, hinge seat;14, fulcrum bolt;15, linear bearing;16, restoring spring;17, taking and placing mechanism;18, carrier cylinder;19, clamping carrier;20, sliding groove. Specific embodiments

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all. The description of the at least one exemplary embodiment is actually only illustrative, not any limitation on the present application and its application or use. Embodiment one:

[0034] As Figure 2 and Figure 3 shown, the present embodiment provides a kind of XY bidirectional clamping carrier, including: cavity seat 2, two parallelly arranged X-axis clamping plate 1 for being used for clamping to be measured element 7 in the both ends of cavity seat 2, Y-axis clamping plate 9, support assembly installed between X-axis clamping plate 1, inclined block 10, Y-axis spring 8 and for pulling Y-axis clamping plate 9 to make it away from to be measured element 7 pulling assembly.

[0035] As Figure 4 shown, the support assembly includes support rod 3, X-axis spring 6 and linear bearing 15;The linear bearing 15 is connected with X-axis clamping plate 1, the support rod 3 coaxial sliding connection is connected in linear bearing 15, the surface of the support rod 3 is arranged with X-axis spring 6, and the X-axis spring 6 is clamped on the outside of linear bearing 15.

[0036] The support assembly is provided as 4, and is parallelly arranged between X-axis clamping plate 1.Each support assembly is pressed inclined block 10 under the elastic force of X-axis spring 6, and four support assemblies uniformly and elastically press the inclined block 10 to keep it stationary.

[0037] The Y-axis spring 8 is arranged between the Y-axis clamping plate 9 and the pulling assembly, the Y-axis clamping plate 9 can be away from the clamping position of the measured element 7 and press the Y-axis spring 8. The inclined block 10 is fixedly connected with the pull hook 11 through the pin 10.3 (see Figure 9 ), when the inclined block 10 moves under the action of external force, the pull hook 11 moves synchronously.

[0038] The inclined block 10 is located between the support assembly, when the inclined block 10 moves under the action of external force, the support rod 3 further slides into the linear bearing 15 under the action of the inclined surface 10.1 on the surface of the inclined block 10 and presses the X-axis spring 6.

[0039] As shown in Figure 9 , the two sides of the inclined block 10 are provided with two inclined surfaces 10.1, each support assembly is located in the corresponding groove 10.2 formed by the two inclined surfaces 10.1 when there is no external force; when there is no external force, the support assembly is static in the groove 10.2, when the external force acts, the inclined block 10 is pushed, the support assembly moves along the inclined surface 10.1, and then the X-axis spring 6 is pressed, so as to put the measured element 7 into the clamping area, after the measured element 7 is put in, the X-axis spring 6 continues to press until the measured element 7 is clamped.

[0040] The surface of the inclined block 10 is provided with the Y-axis sliding plate 4, the Y-axis sliding plate 4 is provided with two, and the length in the compression direction of the X-axis spring 6 is greater than that of the inclined block 10; the two Y-axis sliding plates 4 are fixedly connected with the inclined block 10 through the pin 10.3; the Y-axis sliding plate 4 is fixedly connected with the inclined block 10, because the length in the compression direction of the X-axis spring 6 is greater than that of the inclined block 10, so the support assembly can be limited, thereby stabilizing the sliding of the support assembly.

[0041] As shown in Figure 4 and Figure 10 , the pulling assembly comprises a hinge seat 13, a hinge plate 12 and a fulcrum bolt 14; the pull hook 11 is fixedly connected with the inclined block 10 through the pin 10.3, the position where the hinge seat 13 is connected with the inclined block 10 is provided with a sliding groove 20, the pin 10.3 protrudes out of the sliding groove 20, the pull hook 11 is slidingly connected with the hinge seat 13 through the pin 10.3; one side of the hinge seat 13 is rotatably connected with the hinge plate 12 through a rotating shaft; one end of the hinge plate 12 is clamped with the fulcrum bolt 14, and the fulcrum bolt 14 is fixedly connected with the Y-axis clamping plate 9.

[0042] One end of the pull hook 11 is provided with a protrusion 11.1, the pull hook 11 is in movable contact with the hinge plate 12 through the protrusion 11.1 and flips the hinge plate 12; the protrusion 11.1 is used to contact the hinge plate 12 when the inclined block 10 moves, thereby pulling the hinge plate 12, so that the hinge plate 12 rotates around the rotating shaft, thereby pulling the fulcrum bolt 14.

[0043] One end of the Y-axis clamping plate 9 is provided as a protruding plate 9.1, the protruding plate 9.1 is clamped with the hinge seat 13, and the Y-axis clamping plate 9 is fixedly connected with the fulcrum bolt 14 through the protruding plate 9.1; the Y-axis spring 8 is provided as two and symmetrically arranged on both sides of the protruding plate 9.1.

[0044] One end of the inclined block 10 is connected with a pulling assembly, and the other end is connected with a spring stop plate 5 through a restoring spring 16, and the spring stop plate 5 is fixedly connected with the cavity seat 2; the restoring spring 16 is provided mainly to provide better restoring force, as an auxiliary and supplement of the supporting assembly, to avoid the possible stuck condition. Embodiment two:

[0045] On the basis of embodiment one, the embodiment two provides a clamping device. As shown in Figure 1 The clamping device further comprises a material taking and placing mechanism 17 for placing the to-be-tested element 7 on the XY bidirectional clamping carrier 19 and a carrier cylinder 18 for providing opening and closing driving force of the XY bidirectional clamping carrier.

[0046] The material taking and placing mechanism 17 is used for clamping and carrying elements and continuously placing the to-be-tested elements 7 to the XY bidirectional clamping carrier; the carrier cylinder 18 is used for providing a pushing force to push the inclined block 10 to move; when an external force acts on the inclined block 10, the X-axis clamping plate 1 and the Y-axis clamping plate 9 are simultaneously opened, and after the external force disappears, the X-axis clamping plate 1 and the Y-axis clamping plate 9 are simultaneously clamped.

[0047] The specific working process is as follows: Figure 1As shown, the XY two-way clamping carrier is displaced to the loading position by the servo motor XY two-way clamping line, the carrier cylinder 18 is opened, the force of the carrier cylinder 18 acts on the head position of the inclined block 10, when the external force continues, the inclined block 10 slides forward under the action of the external force, the support rod 3 contacts the inclined surface 10.1 of the inclined block 10, the support rod 3 moves outward away from the groove 10.2 against the reaction force of the X-axis spring 6, the support rod 3 slides into the linear bearing 15, the X-axis spring 6 is forced to be squeezed, and the X-axis clamping plate 1 is thus opened outward at the same time; because the drag hook 11 is connected with the inclined block 10 through the pin 10.3, the drag hook 11 moves at the same time, the drag hook 11 contacts the hinge plate 12 and pulls the hinge plate 12 through the protrusion 11.1, the hinge plate 12 rotates under the force, because the fulcrum bolt 14 is connected with the hinge plate 12, the fulcrum bolt 14 is pulled under the force, and then the Y-axis clamping plate 9 is pulled open, at this time, the X-axis clamping plate 1 and the Y-axis clamping plate 9 are opened at the same time, as shown in Figure 5 and Figure 6 as shown.

[0048] When the carrier cylinder 18 is retracted, the external force disappears, the restoring force of the restoring spring 16 makes the inclined block 10 move backward, the reaction force of the X-axis spring 6 makes the support rod 3 move inward, because the X-axis clamping plate 1 is connected with the support rod 3, the X-axis clamping plate 1 moves inward at the same time to clamp the to-be-measured element 7, at the same time, the Y-axis clamping plate 9 moves forward to clamp the to-be-measured element 7 under the reaction force of the Y-axis spring 8, at this time, the X-axis clamping plate 1 and the Y-axis clamping plate 9 clamp the to-be-measured element 7 at the same time, as shown in Figure 7 and Figure 8 as shown.

[0049] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0050] The above is only the preferred embodiment of the present application, it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, these improvements and modifications should also be regarded as the protection scope of the present application.

Claims

1. An XY bidirectional chucking carrier, characterized by, The utility model relates to a kind of test fixture, including: Cavity seat (2) for placing the element (7) to be tested, two X-axis clamping plates (1) for clamping the element (7) to be tested in X-axis direction and being arranged in parallel at both ends of cavity seat (2), Y-axis clamping plate (9) for clamping the element (7) to be tested in Y-axis direction, support assembly installed between X-axis clamping plate (1), inclined block (10) for accepting external force, pulling assembly for pulling Y-axis clamping plate (9) away from the element (7) to be tested, pull hook (11) capable of being in contact with pulling assembly, and Y-axis spring (8) being arranged between Y-axis clamping plate (9) and pulling assembly; Wherein, the support assembly includes support rod (3), X-axis spring (6) and linear bearing (15);The linear bearing (15) is connected with X-axis clamping plate (1), the support rod (3) is coaxially slidingly connected in linear bearing (15), the surface of the support rod (3) is arranged with X-axis spring (6), and the X-axis spring (6) is clamped on the outside of linear bearing (15); The pulling assembly is fixedly connected with Y-axis clamping plate (9);The inclined block (10) is fixedly connected with pull hook (11) by means of bolt (10.3), when the inclined block (10) moves under the action of external force, pull hook (11) is moved, and Y-axis clamping plate (9) is moved by pulling assembly simultaneously, so that the Y-axis clamping plate (9) is away from the placement position of the element (7) to be tested and extrudes Y-axis spring (8); The inclined block (10) is located between the support assembly, when the inclined block (10) moves under the action of external force, the support rod (3) is further slid into linear bearing (15) under the action of inclined surface (10.1) on the side of inclined block (10) and extrudes X-axis spring (6).

2. The XY dual gripper carrier of claim 1, wherein, The support assembly is provided as four, and is arranged in parallel between X-axis clamping plate (1).

3. The XY dual gripper carrier of claim 1, wherein, The surface of the inclined block (10) is provided with two inclined surfaces (10.1) on both sides and contacted with the support assembly, and each support assembly is located in the corresponding groove (10.2) formed by the two inclined surfaces (10.1) when no external force is applied.

4. The XY dual gripped carrier of claim 1, wherein, The surface of the inclined block (10) is provided with Y-axis sliding plate (4), the Y-axis sliding plate (4) is provided as two, and the length in the compression direction of X-axis spring (6) is greater than that of inclined block (10);Two Y-axis sliding plates (4) are fixedly connected with inclined block (10) by means of bolt (10.3).

5. The XY dual gripper carrier of claim 1, wherein, The pulling assembly includes: hinge seat (13), hinge plate (12) and fulcrum bolt (14); The position where the hinge seat (13) is engaged with inclined block (10) is provided with sliding groove (20), the bolt (10.3) protrudes out of the sliding groove (20), the pull hook (11) is slidingly connected with the hinge seat (13) through the bolt (10.3);One side of the hinge seat (13) is rotatably connected with the hinge plate (12) through a rotating shaft;One end of the hinge plate (12) is clamped with the fulcrum bolt (14), and the fulcrum bolt (14) is fixedly connected with the Y-axis clamping plate (9).

6. The XY dual gripper carrier of claim 5, wherein, One end of the pull hook (11) is provided with a protrusion (11.1), the pull hook (11) is in movable contact with the hinge plate (12) through the protrusion (11.1) and flips the hinge plate (12).

7. The XY dual gripper carrier of claim 5, wherein, One end of the Y-axis clamping plate (9) is provided as a lug plate (9.1), the lug plate (9.1) is clamped with the hinge seat (13), the Y-axis clamping plate (9) is fixedly connected with the fulcrum bolt (14) through the lug plate (9.1); the Y-axis spring (8) is provided as two and is symmetrically arranged on both sides of the lug plate (9.1).

8. The XY dual gripped carrier of claim 1, wherein, One end of the inclined block (10) is movably connected with the pulling assembly, the other end is connected with a spring baffle (5) through a restoring spring (16), the spring baffle (5) is fixedly connected with the cavity seat (2).

9. A clamping device, characterized in that The XY bidirectional clamping carrier (19) comprises the XY bidirectional clamping carrier (19) and a taking and placing mechanism (17) and a carrier cylinder (18) for providing opening and closing driving force of the XY bidirectional clamping carrier (19).

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