An assembly tool and an assembly apparatus comprising the same

Abstract

The application provides an assembling tool and an assembling device comprising the same, relates to the technical field of component mounting, and solves the technical problem that the screwing sequence cannot be operated according to requirements during mounting, thereby causing damage to power devices. The assembling tool comprises: a tool body for carrying a workpiece to be assembled; a plurality of assembling holes are formed in the tool body and correspond to a plurality of assembling positions on the workpiece one by one; and further comprising a plurality of openable and closable plugging members arranged on each assembling hole to open or close the assembling hole; and the assembling members and the workpiece are assembled in a required sequence by controlling all the plugging members to be opened in a required sequence. The application is a tool capable of limiting the screwing sequence, so that the operator can only screw the screws in a sequence required by the process, thereby preventing the operator from screwing the screws in a sequence not required by the process, causing the power device to be damaged due to rupture, and effectively improving the reliability of the circuit board.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of component mounting, in particular to an assembly tool and an assembly device comprising the same. BACKGROUND

[0002] In the electronic industry, the reliability of circuit boards is very important. With the integration and miniaturization of circuit boards, many high-power components are also becoming smaller and smaller, but the heat dissipation problem cannot be ignored. Therefore, many high-power components need to be fixed with a heat sink together, and the heat generated by the power component is dissipated in time by the heat sink. In the process of fixing the power component and the heat sink together with screws, the power component may be broken due to uneven force. Therefore, it is required that the screws must be tightened in a certain order during the fixing operation, so that the force on each power component is uniform and will not be broken. However, in actual production operation, employees may not tighten the screws in the required order due to lack of quality awareness or carelessness, resulting in damage to the power component. SUMMARY

[0003] The present application aims to provide an assembly tool for limiting the tightening order of screws and an assembly device comprising the same, so that the operator can only operate according to the required screw tightening order, effectively protecting the stress condition of the power component and forming a foolproof mechanism to solve the technical problem that the screw tightening order cannot be operated according to the requirements in the prior art, resulting in damage to the power component.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0005] In a first aspect, the present application provides an assembly tool, comprising:

[0006] a tool body for carrying a workpiece to be assembled;

[0007] a plurality of assembly holes corresponding to a plurality of assembly positions on the workpiece are formed on the tool body;

[0008] further comprising a closable plugging member arranged on each of the assembly holes to open or close the assembly holes; by controlling the opening of all the plugging members in the required order, the assembly of the assembly member and the workpiece in the required order is realized.

[0009] In some embodiments, the tool body comprises a base and a support frame, the support frame is erected on the top of the base to form an assembly space for placing the workpiece between the base and the support frame; the assembly holes are arranged on the support frame.

[0010] In some embodiments, the base is provided with a limiting structure for limiting the workpiece.

[0011] In some embodiments, the limiting structure is a downwardly recessed limiting groove.

[0012] In some embodiments, the support frame is an L-shaped structure, comprising a vertical plate and a horizontal plate, the vertical plate is vertically arranged at one end of the base, and the horizontal plate is suspended on the top of the base, and the assembly hole is arranged on the horizontal plate.

[0013] In some embodiments, the blocking piece is a telescopic blocking piece.

[0014] In some embodiments, a sensor is further installed at each assembly hole.

[0015] In some embodiments, a controller is further included, and the controller is electrically connected with the blocking piece and the sensor.

[0016] In some embodiments, the controller is installed on the tool body.

[0017] The assembly tool of the present application is a tool capable of limiting the screw assembly sequence, so that the operator can only follow the process requirements to assemble the screw, preventing the operator from assembling the screw in a sequence not required by the process, thereby preventing the power device from being damaged due to the rupture, and effectively improving the reliability of the circuit board.

[0018] In a second aspect, an assembly device comprises a workpiece, an assembly piece, and the assembly tool, and the assembly piece is installed on the workpiece in a required sequence by the assembly tool.

[0019] In some embodiments, the workpiece is an electric appliance box.

[0020] In some embodiments, the assembly piece is a screw.

[0021] The assembly device of the present application realizes fixed sequence screw assembly and prevents mistakes. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced below. 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 labor.

[0023] Figure 1 is a schematic view of the assembly tool of the present application;

[0024] Figure 2 is a side view of the assembly tool of the present application;

[0025] Figure 3is the top view of the assembly tool of the present application.

[0026] Fig. 1, assembly hole; 2, base; 3, support frame; 4, limiting groove; 5, sensor; 6, controller. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0028] The following will be described in detail with the workpiece as an electric appliance box and the assembly part as a screw.

[0029] In this embodiment, as shown in Figures 1-3 , the present application provides an assembly tool, which comprises:

[0030] The tool body is used to carry the electric appliance box, and in use, the electric appliance box is placed on the tool body, and then the screw assembly is carried out;

[0031] A plurality of assembly holes 1 corresponding to a plurality of assembly positions on the electric appliance box are formed on the tool body; specifically, the assembly position is the position on the electric appliance box where the screw needs to be screwed;

[0032] Further comprising a closable plugging member arranged on each assembly hole 1 to open or close the assembly hole 1; by controlling the opening of all the plugging members in the required order, the required order assembly between the electric appliance box and the screw is realized. That is, by controlling the opening and closing of the plugging members on different assembly holes 1 in order, when a certain plugging member is opened, all other plugging members are in a closed state, that is, only one assembly hole 1 is in an open state at the same time, so that screw assembly can only be carried out through the assembly hole 1, while other assembly holes 1 cannot carry out screw assembly due to the closed state, thereby avoiding the problem of workers not assembling screws in the required order.

[0033] As shown in Figure 1 , in this embodiment, the tool body comprises a base 2 and a support frame 3, the support frame 3 is erected on the top of the base 2 to form an assembly space for placing the electric appliance box between the two; the assembly hole 1 is arranged on the support frame 3. Specifically, the base 2 is the base of the entire assembly tool, and is also the placement area of the electric appliance box to be screwed; the support frame 3 is the support connection part of the entire assembly tool, and the inside is connected with lines, etc.

[0034] Specifically, the assembly holes 1 are arranged in rows on the support frame 3, and the assembly holes 1 are passages for electric screwdrivers to assemble screws on the electric appliance box; only one assembly hole 1 is in an open state during the working process;

[0035] In order to realize stable assembly, the base 2 is provided with a limiting structure for limiting the electric appliance box, so that the electric appliance box placed on the base 2 can be stably positioned on the base 2 and cannot be deviated or displaced.

[0036] It should be noted that, in the embodiment, the electric appliance box has a protruding structure, and in order to realize stability, the base 2 is provided with a downward recessed limiting groove 4 corresponding to the protruding part of the electric appliance box, that is, the limiting structure is the limiting groove 4, the depth of the limiting groove 4 is greater than or equal to the height of the protruding part of the electric appliance box, and the length and width of the limiting groove 4 are equal to the length and width of the protruding structure of the electric appliance box. Therefore, when the electric appliance box is placed on the base 2, the protruding part is just clamped into the limiting groove 4, thereby realizing the fixation of the electric appliance box. The limiting groove 4 is used for limiting the placement of the electric appliance box on the base 2, and ensures that the positions to be screwed and the assembly holes 1 are one-to-one corresponding.

[0037] In some embodiments, the support frame 3 has an L-shaped structure, including a vertical plate and a horizontal plate, the vertical plate is vertically arranged at one end of the base 2, and the horizontal plate is suspended at the top of the base 2, and the assembly holes 1 are arranged on the horizontal plate.

[0038] Specifically, in the embodiment, the blocking piece is a telescopic blocking piece. The telescopic blocking piece is an opening and closing movement component of the assembly hole 1, which opens or closes the assembly hole 1 according to the change of the sensor 5. In the present application, the assembly hole 1 is a circular hole, so the telescopic blocking piece can be circular, or rectangular or other shapes that can completely block the assembly hole 1 when closed. The opening and closing of the blocking piece can be realized by driving the gear set by the motor, driving the gear rack by the motor, and other forms. As long as the telescopic blocking piece can block and open the assembly hole 1, the specific form is not limited. Moreover, the opening and closing movement can be automatically controlled.

[0039] In order to realize automatic control, a sensor 5 is installed at each assembly hole 1. The sensor 5 is an inductor for sensing whether the electric screwdriver has completed screw assembly, and each assembly hole 1 has one.

[0040] To achieve automated control, a controller 6 is also included, which is electrically connected to the sealing component and sensor 5. The controller 6 serves as the operation and display unit for the assembly fixture, capable of starting, resetting, stopping, and editing the opening and closing sequence of the assembly holes 1, etc.

[0041] It also includes a power cord connected to the controller 6 to supply power to the entire equipment tooling.

[0042] The controller 6 receives signals from the sensor 5 and then controls the action of the sealing component, thereby completing the sequential opening and closing of the sealing component on the assembly hole 1.

[0043] like Figure 1 As shown, controller 6 is mounted on the tooling body, specifically on the vertical plate of support frame 3. Controller 6 has a display screen for inputting commands via touch, and also includes emergency stop and start / stop buttons to enable power-on and power-off of the equipment, as well as emergency stop functions during operation.

[0044] The assembly fixture of the present invention is a fixture that can restrict the screw installation sequence, allowing the operator to install screws only in the order required by the process, preventing the power device from being broken or damaged due to the operator not installing screws in the required order, and effectively improving the reliability of the circuit board.

[0045] The present invention also provides an assembly device, including a workpiece, an assembly component, and the above-mentioned assembly fixture; the assembly fixture is used to install the assembly component onto the workpiece in a required sequence.

[0046] Specifically, the workpiece is an electrical box; the assembly is screws.

[0047] The assembly equipment of the present invention enables screw installation in a fixed sequence, preventing mistaken installation.

[0048] When using: Pre-program the opening and closing sequence of the assembly holes 1 in the controller 6 - place the electrical box to be screwed on the base 2 - one assembly hole 1 is open and the rest are closed, use an electric screwdriver to drive the screw through the assembly hole 1 - after the electric screwdriver is removed after driving one screw, the assembly hole 1 closes - the next set assembly hole opens, continue to drive the screw - and so on to complete the sequential screw driving work.

[0049] First, it should be noted that "inward" refers to the direction towards the center of the storage space, while "outward" refers to the direction away from the center of the storage space.

[0050] In the description of the present application, it is to be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like are based on the orientations or positional relationships shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements indicated thereby must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. Figure 1

[0051] In addition, the terms "first", "second", "third", etc. are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated thereby. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0052] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0053] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or it can only mean that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or it can only mean that the horizontal height of the first feature is less than that of the second feature.

[0054] ​In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0055] The above merely describes specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An assembly tool characterized by, The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces.

2. The assembly tool of claim 1, wherein, The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces.

3. The assembly tool of claim 2, wherein, The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces.

4. The assembly tool of claim 3, wherein, The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces.

5. The assembly tool of claim 2, wherein, The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces.

6. The assembly tool of claim 1, wherein, The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces.

7. The assembly tool of claim 6, wherein, The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces.

8. An assembly apparatus, characterized by The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces.

9. The assembly apparatus of claim 8, wherein, The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces.

10. The assembly apparatus of claim 9, wherein, The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and a plurality of blocking pieces. The utility model relates to an assembly jig for electric appliance box, which comprises a base, a support frame, a plurality of assembly holes and

Images