Device for detecting firmness of workpiece glue

Abstract

The utility model relates to the field of integrated cooker production equipment, and particularly discloses a device for detecting the firmness of workpiece glue, workpieces comprise an upper to-be-detected workpiece and a lower to-be-detected workpiece, and the upper to-be-detected workpiece and the lower to-be-detected workpiece are connected through glue; comprising a supporting frame, a cross rod, a weight, an upper installation part capable of being connected with an upper workpiece to be detected and a lower fixing part capable of fixing a lower workpiece to be detected, the middle of the cross rod is hinged to the top of the supporting frame, one end of the cross rod is provided with a fourth hook used for hanging the weight, and the upper installation part is installed at the other end of the cross rod and does not need to be manually pulled. The operation is time-saving and labor-saving, the maximum tensile force borne after glue bonding can be accurately obtained, whether the firmness is qualified or not is further determined, and the detection accuracy is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to integrated kitchen production equipment field especially relates to a detect workpiece glue firmness device. BACKGROUND

[0002] The connecting structure of the existing integrated kitchen glass plate and fixed support, for example, the fixed support and the top plate glass of omega shape, as shown in the figure, the fixed support and the top plate glass are bonded by glue, it is needed to test whether the pulling force borne after the bonding by glue is qualified, the current detection mode is that manually pressing the glass plate by hand, then manually pulling the fixed support upwards, whether it is qualified is judged by intuition, the detection mode is time-consuming and laborious in operation, and the detection accuracy is poor. Figure 1 SUMMARY

[0003] The purpose of the present application is to provide a kind of detect workpiece glue firmness device, it is time-saving and labor-saving in operation, and detection accuracy is high.

[0004] To achieve this purpose, the present application adopts the following technical scheme: a kind of detect workpiece glue firmness device, workpiece includes upper to be detected workpiece and lower to be detected workpiece, upper to be detected workpiece and lower to be detected workpiece are connected by glue;Including support frame, cross bar, weight and the upper mounting piece connectable to upper to be detected workpiece and the lower fixing piece that can fix lower to be detected workpiece, the middle of the cross bar is hinged to the top of support frame, one end of the cross bar is equipped with the fourth hook for suspending weight, the other end of the cross bar is installed with upper mounting piece.Upper to be detected workpiece and lower to be detected workpiece are connected by glue;When using, lower to be detected workpiece is fixed by lower fixing piece, then upper to be detected workpiece is connected to upper mounting piece, then gradually increase weight on the first hook until upper to be detected workpiece separates from lower to be detected workpiece, the pulling force of each weight is marked in advance, then the total number of weight pulling force is calculated, i.e. the maximum pulling force borne after the bonding by glue of lower to be detected workpiece and upper to be detected workpiece, to determine whether firmness is qualified, the whole process is time-saving and labor-saving in operation;The force borne after the bonding by glue can be accurately calculated by adding the pulling force of weight, it is time-saving and labor-saving in operation, and accuracy is high.

[0005] Further, the upper to be detected workpiece is provided with a threaded hole;The upper mounting piece includes a first hook connected to the support frame, a second hook capable of being hooked with the first hook at the top, and an external thread provided at the bottom of the second hook and capable of being threadedly connected with the threaded hole. This design is simple in structure, firm in installation and convenient in disassembly and assembly.

[0006] Further, the lower fixing piece includes a lower supporting piece located directly below the lower to be detected workpiece and an upper limiting rod located directly above the lower to be detected workpiece on both sides. This design can effectively fix the lower to be detected workpiece when pulling the upper to be detected workpiece.

[0007] ​Further, the support frame comprises a front support frame, a rear support frame, a bottom frame mounted at the bottom of the front support frame and the rear support frame, and the bottom of the bottom frame is provided with a foot pad; the middle of the horizontal rod is provided with a hinge shaft, and the two ends of the hinge shaft are rotatably connected to the front support frame and the rear support frame respectively. The design is simple in structure, firm and stable in support.

[0008] Further, the hinge shaft is mounted at the right end of the front support frame and the rear support frame, and the left end of the front support frame and the rear support frame is located directly below the horizontal rod and is provided with a shaft support. After the upper workpiece to be detected and the lower workpiece to be detected are separated, one end of the horizontal rod mounting weight sinks, and the shaft support can support one end of the horizontal rod mounting weight, so that the use is safer.

[0009] The utility model discloses the beneficial effects: need not human being to pull, and the operation is time -saving and labor -saving, and can accurately obtain the maximum tension that the glue sticks after, and then determine whether the firmness is qualified, and the accuracy of detection is high. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the use state diagram of the utility model;

[0011] Figure 2 It is Figure 1 The enlarged view of A of the utility model;

[0012] Figure 3 It is the structure schematic diagram of the utility model Figure 1 ;

[0013] Figure 4 It is Figure 3 The partial enlarged view of the utility model;

[0014] Figure 5 It is the structure schematic diagram of the utility model Figure 2 ;

[0015] Figure 6 It is the structure schematic diagram of the utility model Figure 3 ;

[0016] Figure 7 It is the structure schematic diagram of the utility model Figure 4 ;

[0017] Figure 8 It is the connection schematic diagram of the upper workpiece to be detected and the lower workpiece to be detected of the utility model;

[0018] Wherein, support frame 1, front support frame 11, rear support frame 12, bottom frame 13, foot pad 14;Horizontal rod 2, fourth hook 21, hinge shaft 22, shaft support 23;Weight 3;Upper mounting 4, first hook 41, second hook 42;Lower fixing 5, lower support 51, upper limit rod 52;Upper workpiece to be detected 100, threaded hole 100a;Lower workpiece to be detected 101. DETAILED DESCRIPTION

[0019] The application will be further described below in connection with the drawings and examples. It should be understood that the examples described herein are intended to explain the application and are not intended to limit the application. It should also be understood that, in the description of the application, only the parts related to the application are shown in the drawings and not all the parts. In the description of the application, unless otherwise specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0020] In the present application, unless otherwise specified and limited, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "upper", "above" and "on" of the first feature to the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "below", "under" and "under" of the first feature to the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0021] In the description of the present embodiment, the terms "upper", "lower", "left", "right" and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, which is only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0022] As shown in Figures 1-8 The workpiece includes an upper workpiece 100 to be detected and a lower workpiece 101 to be detected, which are connected by glue. As shown in Figure 8 The upper workpiece 100 to be detected can be an Ω-shaped fixed support, and the lower workpiece 101 to be detected can be a glass plate. A device for detecting the firmness of the glue of the workpiece includes a support frame 1, a cross rod 2, a weight 3, and a lower fixing piece 5. The upper mounting piece 4 can connect the upper workpiece 100 to be detected, and the lower fixing piece 5 can fix the lower workpiece 101 to be detected.

[0023] Specifically, the middle of the horizontal rod 2 is hinged to the top of the support frame 1, the left end of the horizontal rod 2 is provided with a fourth hook 21 for hanging the weight 3, and the top and bottom of the weight 3 are provided with a third hook or a third ring, etc., as long as the weight 3 can be hung up. Figure 1 As shown, the outer wall of the weight 3 is marked with a tension value, for example, 10N, 20N, 50N, etc., and the upper mounting member 4 is installed at the other end of the horizontal rod 2.

[0024] The support frame 1 includes a front support frame 11, a rear support frame 12, and a bottom frame 13. The bottom frame 13 is a U-shaped frame with an opening facing right. Two front and rear extending reinforcing rods are arranged in the middle of the bottom frame 13. Four top corners of the bottom frame 13 are provided with foot pads 14, which are existing silica gel anti-skid foot pads. The front support frame 11 is n-shaped, and a horizontal front middle rod is welded in the middle of the front support frame 11 for reinforcement. The bottom of the front support frame 11 is welded to the upper side of the front end of the two reinforcing rods. The rear support frame 12 is also n-shaped, and a horizontal rear middle rod is welded in the middle of the rear support frame 12 for reinforcement. The bottom of the rear support frame 12 is welded to the upper side of the rear end of the two reinforcing rods. The left and right sides of the front support frame 11 and the rear support frame 12 are welded by connecting rods. The horizontal rod 2 is provided with a front and rear penetrating hinge shaft 22, and the two ends of the hinge shaft 22 are rotatably connected to the front support frame 11 and the rear support frame 12, respectively.

[0025] The upper to-be-detected workpiece 100 is provided with a threaded hole 100a, which is provided with the upper to-be-detected workpiece 100 and is used for installation on the integrated stove. The upper mounting member 4 includes a first hook 41 and a second hook 42. The first hook 41 is connected to the support frame 1, and the top of the second hook 42 can be hooked with the first hook 41. The bottom of the second hook 42 is provided with external threads, which can be threadedly connected with the threaded hole 100a.

[0026] The lower fixing member 5 includes a lower supporting member 51 and an upper limiting rod 52. The lower supporting member 51 is located directly below the lower to-be-detected workpiece 101, and the upper limiting rod 52 is located on both sides directly above the lower to-be-detected workpiece 101. The gap between the lower supporting member 51 and the upper limiting rod 52 can accommodate the lower to-be-detected workpiece 101. The lower supporting member 51 is composed of two lower supporting rods and an extension rod. One end of one of the two lower supporting rods is welded to the right side of the front support frame 11, and the other end of the other lower supporting rod is welded to the right side of the rear support frame 12. The two lower supporting rods have the same height, and the extension rod is welded to the left side of the two lower supporting rods. The extension rod extends out of the front and rear sides of the two lower supporting rods. The upper limiting rod 52 is composed of two rods, which are welded to the right sides of the front support frame 11 and the rear support frame 12, respectively. The two upper limiting rods 52 are located directly above the two lower supporting rods.

[0027] The hinged shaft 22 is installed at the right end of the top of the front support frame 11 and the rear support frame 12, and the left end of the front support frame 11 and the rear support frame 12 is provided with a supporting shaft 23 directly below the horizontal rod 2, and there is a certain height difference between the supporting shaft 23 and the hinged shaft 22, thereby ensuring that the horizontal rod 2 can swing left and right.

[0028] The upper test workpiece 100 is bonded to the lower test workpiece 101 by glue. The horizontal rod 2 can swing left and right around the hinged shaft 22.

[0029] In use, the first hook 41 is screwed into the upper test workpiece 100, then the lower test workpiece 101 is inserted between the lower supporting piece 51 and the upper limiting rod 52 from right to left, then the first hook 41 and the second hook 42 are hooked, then the weight is placed on the left end of the horizontal rod 2, until the upper test workpiece 100 and the lower test workpiece 101 are separated, and the maximum tensile force that the upper test workpiece 100 and the lower test workpiece 101 can bear after being bonded by glue is obtained by adding the tensile force marked on the outer wall of the weight at the left end of the horizontal rod 2, thereby judging whether the glue firmness is qualified. For example, if the tensile force is greater than or equal to 80N, it is qualified, and if it is less than 80N, it is unqualified, and the accuracy is higher through specific numerical value judgment.

[0030] Of course, the upper mounting piece 4 can be designed according to needs, such as a clamp, an L-shaped rod, and of course the product can also be used for detection of other workpieces in other fields, for example, the upper test workpiece 100 can also be other shapes, such as a few shapes, π shapes, n shapes, etc., and the lower test workpiece 101 can also be a wooden board, a plastic board, etc.

[0031] Obviously, the above embodiments of the present application are only examples for the sake of clarity, and are not intended to limit the embodiments of the present application. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of the present application. It is not necessary or possible to exhaust all embodiments. Any modification, equivalent substitution and improvement made within the spirit and principles of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A device for detecting the firmness of glue of a workpiece, the workpiece comprising an upper workpiece to be detected (100) and a lower workpiece to be detected (101), the upper workpiece to be detected (100) and the lower workpiece to be detected (101) being connected by glue; characterized in that: The utility model provides a kind of support frame (1), crossbar (2), weight (3) and the upper mounting piece (4) of the upper workpiece (100) to be connected and the lower fixing piece (5) of the lower workpiece (101) to be fixed, the middle of the crossbar (2) is hinged to the top of support frame (1), one end of the crossbar (2) is equipped with the fourth hook (21) for suspending weight (3), the upper mounting piece (4) is installed in the other end of crossbar (2). ​ 2. The device of claim 1, wherein: The upper workpiece (100) is equipped with threaded hole (100a);The upper mounting piece (4) includes first hook (41) connected to support frame (1), second hook (42) can be connected with first hook (41) in top, and the second hook (42) bottom periphery is equipped with outer thread that can be connected with threaded hole (100a) threadedly.

3. The device of claim 2, wherein: The lower fixing piece (5) includes lower supporting piece (51) located directly below the lower workpiece (101) and upper limiting rod (52) located directly above both sides of the lower workpiece (101).

4. The apparatus of claim 1, wherein: The support frame (1) includes front support frame (11), rear support frame (12), bottom frame (13) installed at the bottom of front support frame (11) and rear support frame (12), and the bottom of the bottom frame (13) is provided with foot pad (14);The crossbar (2) is provided with a hinge shaft (22) in the middle, and the two ends of the hinge shaft (22) are rotatably connected to the front support frame (11) and the rear support frame (12) respectively.

5. The apparatus of claim 4, wherein: The hinge shaft (22) is installed at the right end of the front support frame (11) and the rear support frame (12), and the left end of the front support frame (11) and the rear support frame (12) is located directly below the crossbar (2) and provided with a supporting shaft (23).

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