Radiator assembling jig

Abstract

The utility model relates to the technical field of radiator manufacturing, and provides a radiator assembling jig which comprises a left side positioning assembly, a right side positioning assembly, an upper positioning assembly and a lower positioning assembly. The upper positioning assembly and the lower positioning assembly are installed at the front end of the base, an installation position is arranged in the middle of the base, and the left side positioning assembly and the right side positioning assembly are symmetrically arranged on the left side and the right side of the installation position. The upper positioning assembly and the lower positioning assembly are stacked up and down; and the movable ends of the left side positioning assembly, the right side positioning assembly, the upper positioning assembly and the lower positioning assembly all point to the mounting position. The left side positioning assembly, the right side positioning assembly, the upper positioning assembly and the lower positioning assembly are arranged to form an automatic assembling mechanism, the automatic efficiency is higher, operation is easier, and the product quality is more stable and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of radiator manufacturing, in particular to a radiator assembly jig. Background Art

[0002] Radiators are divided into radiation radiators and convection radiators according to the heat exchange method. Convection radiators dissipate heat by convection almost 100%, and are sometimes called "convection radiators". Compared with convection radiators, other radiators dissipate heat by convection and radiation at the same time, and are sometimes called "radiators".

[0003] At present, the assembly of radiators is mainly done by manual positioning. When the operator manually positions and assembles, not only is it easy to have position deviation, which affects the assembly quality of the radiator, but also repeated manual positioning reduces the assembly efficiency of the radiator. That is, the existing manual assembly has the following technical problems:

[0004] (1) Manual work is inefficient and the work quality is unstable.

[0005] (2) The quality of manual work products is highly dependent on the personal skills of the operator;

[0006] (3) Manual work will increase the workload of personnel;

[0007] (4) Manual work may result in the parts being installed in reverse. Summary of the invention

[0008] The utility model provides a radiator assembly jig, which solves the technical problems that the existing radiator assembly relies on manual work, has low assembly efficiency, high error rate and high labor cost.

[0009] In order to solve the above technical problems, the utility model provides a radiator assembly fixture, which is provided with a base, including a left positioning component, a right positioning component, an upper positioning component and a lower positioning component; the upper positioning component and the lower positioning component are installed at the front end of the base, and a mounting position is provided in the middle, and the left and right sides of the mounting position are symmetrically provided with the left positioning component and the right positioning component; the upper positioning component and the lower positioning component are installed in an upper and lower stacked manner; the movable ends of the left positioning component, the right positioning component, the upper positioning component and the lower positioning component all point to the mounting position.

[0010] In a further embodiment, the utility model also includes a stacking frame, which includes a base and a fixed frame installed on the base; the fixed frame is provided with an upper and lower mounting platform, the upper mounting platform is installed with the upper positioning assembly, and the lower mounting platform is installed with the lower positioning assembly.

[0011] In a further embodiment, the upper positioning assembly comprises an upper pneumatic slide, an upper cylinder connecting plate, an upper mounting plate and an upper positioning piece; the bottom of the upper pneumatic slide is fixed on the stacking frame, and the upper cylinder connecting plate is transversely mounted on the end of the telescopic end; the upper positioning piece is fixed to the upper cylinder connecting plate through the upper mounting plate;

[0012] The upper positioning piece is provided with a positioning groove recessed inwardly toward the installation position.

[0013] In a further embodiment, the lower positioning assembly comprises a lower pneumatic slide, a lower cylinder connecting plate, a lower mounting plate and a lower positioning piece; the bottom of the lower pneumatic slide is fixed on the stacking frame and is located directly below the upper positioning assembly, and the lower cylinder connecting plate is laterally mounted at the end of the telescopic end; the lower positioning piece is fixed to the lower cylinder connecting plate through the lower mounting plate;

[0014] The lower positioning piece is provided with a positioning groove recessed inwardly toward the installation position.

[0015] In a further embodiment, the left positioning assembly comprises a left positioning base, a left cylinder pad, a left slide cylinder and a left positioning block; the left positioning base is fixed on the base, and the left slide cylinder is installed on the top surface through the left cylinder pad; one end of the left positioning block is fixed to the telescopic end of the left slide cylinder, and the other end is provided with a left claw pointing to the installation position;

[0016] The middle part of the left clamping claw is recessed inwards, and the side walls at both ends extend toward the installation position to form a semi-enclosed limit position.

[0017] In a further embodiment, the right positioning assembly comprises a right positioning base, a right cylinder pad, a right slide cylinder and a right positioning block; the right positioning base is fixed on the base, and the top surface is mounted with the right slide cylinder through the left cylinder pad; one end of the right positioning block is fixed to the telescopic end of the right slide cylinder, and the other end is provided with a right claw pointing to the installation position;

[0018] The middle part of the right clamping claw is recessed inwards, and the side walls at both ends extend toward the installation position to form a semi-enclosed limit position; the right clamping claw is installed symmetrically with the left clamping claw.

[0019] In a further embodiment, the utility model also includes an inspection component installed on the left-side positioning component or the right-side positioning component, and the inspection component includes an anti-fool-proof inspection plate, a fixed seat and a rotating shaft; the fixed seat is an L-shaped structure, and its inner end is provided with a front-to-back symmetrical and vertically upward bracket, and the upper part of the bracket is provided with a penetrating mounting hole; the two ends of the rotating shaft are rotatably installed in the mounting holes, and the anti-fool-proof inspection plate is installed in the middle.

[0020] In a further embodiment, a placement position is further provided at the rear end of the base, first limit blocks are radially installed on both sides of the placement position, and a second limit block is laterally installed at the rear end of the placement position; the first limit block and the second limit block have the same structure.

[0021] In a further embodiment, a switch assembly is further included, and the switch assembly includes a first switch, a second switch and a third switch, the first switch is electrically connected to the left positioning assembly and the right positioning assembly, the second switch is electrically connected to the lower positioning assembly, and the third switch is electrically connected to the upper positioning assembly.

[0022] The beneficial effects of the utility model are as follows:

[0023] (1) Based on the assembly positioning requirements, symmetrical left and right positioning components are set up in a targeted manner. On the one hand, by introducing a high-precision pneumatic slide, mechanized automatic control is realized. The left and right positioning blocks are used to clamp and control the two sides of the product to complete the positioning and placement of the product. Mechanical automation can thus achieve standardized and efficient radiator assembly.

[0024] (2) When assembling parts, set up the upper positioning components and lower positioning components for stacking assembly, push out the upper positioning plates and lower positioning plates in advance, and perform spatial limiting in advance, so that the assembly parts (i.e., the ceramic tiles to be assembled) can fall directly into the preset positions and achieve precise positioning for installation. This can reduce the difficulty of assembling the radiator and improve assembly efficiency.

[0025] (3) In conjunction with automatic assembly, an automatic error correction link is set up. The inspection component is assembled on the left positioning component or the right positioning component according to the needs. The corresponding anti-foolproofing inspection plate is set according to the structural characteristics of the radiator assembly area. After the assembly is completed, the anti-foolproofing inspection plate is flipped up to cover the assembled radiator. The overlap between the anti-foolproofing inspection plate and the characteristic points on the radiator can be used to quickly and accurately determine whether there is an assembly error. The operation is simple and the detection accuracy is high.

[0026] (4) A first limit block and a second limit block are installed in a crisscross pattern at the rear end of the base to facilitate the initial positioning of the heat sink body, thereby improving assembly efficiency by reducing the number of position adjustment steps.

[0027] (5) A first switch electrically connected to the left positioning assembly and the right positioning assembly is provided to achieve synchronous start-up of the left positioning assembly and the right positioning assembly, thereby improving positioning accuracy and reducing equipment costs.

[0028] (6) The left positioning component, the right positioning component, the upper positioning component and the lower positioning component are arranged to form an automated assembly mechanism, which has higher efficiency, easier operation and more stable and reliable product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of an assembly of a heat sink assembly fixture provided by an embodiment of the utility model;

[0030] Figure 2 It is a three-dimensional structural diagram of a radiator assembly fixture provided by an embodiment of the utility model;

[0031] Figure 3 The utility model embodiment provides Figure 1 A three-dimensional structural diagram of the positioning assembly on the left side of the middle;

[0032] Figure 4 The utility model embodiment provides Figure 1 A three-dimensional structural diagram of the positioning assembly on the right side of the middle;

[0033] Figure 5 The utility model embodiment provides Figure 1 The three-dimensional structure diagram of the medium pitch rotating mechanism;

[0034] Figure 6 The utility model embodiment provides Figure 1 A three-dimensional structural diagram of the middle and lower positioning components.

[0035] Figure 7 The utility model embodiment provides Figure 1 Three-dimensional structural diagram of the middle layer stacking rack.

[0036] Wherein: base 1, first limit block 11, second limit block 12; left positioning assembly 2, left positioning base 21, left cylinder pad 22, left slide cylinder 23, left positioning block 24; right positioning assembly 3, right positioning base 31, right cylinder pad 32, right slide cylinder 33, right positioning block 34; upper positioning assembly 4, upper pneumatic slide 41, upper cylinder connecting plate 42, upper mounting plate 43, upper positioning piece 44; lower positioning assembly 5, lower pneumatic slide 51, lower cylinder connecting plate 52, lower mounting plate 53, lower positioning piece 54; stacking frame 6, base 61, fixing frame 62; inspection assembly 7, foolproof inspection plate 71, fixing seat 72, rotating shaft 73; switch assembly 8, first switch 81, second switch 82, third switch 83;

[0037] Radiator body 9; installation position A; placement position B. DETAILED DESCRIPTION

[0038] The following is a detailed explanation of the implementation mode of the present invention in conjunction with the accompanying drawings. The embodiments are provided for illustrative purposes only and cannot be understood as limitations on the present invention. The accompanying drawings are provided for reference and illustration only and do not constitute limitations on the scope of patent protection of the present invention, because many changes can be made to the present invention without departing from the spirit and scope of the present invention.

[0039] The present invention provides a heat sink assembly fixture, such as Figure 1 to Figure 7 As shown, in this embodiment, a base 1 is provided, including a left positioning component 2, a right positioning component 3, an upper positioning component 4 and a lower positioning component 5; the upper positioning component 4 and the lower positioning component 5 are installed at the front end of the base 1, and a mounting position A is provided in the middle, and symmetrical left positioning components 2 and right positioning components 3 are provided on the left and right sides of the mounting position A; the upper positioning component 4 and the lower positioning component 5 are installed in an upper and lower stacked manner; the movable ends of the left positioning component 2, the right positioning component 3, the upper positioning component 4 and the lower positioning component 5 all point to the mounting position A.

[0040] In this embodiment, a placement position B is further provided at the rear end of the base 1, first limit blocks 11 are radially installed on both sides of the placement position B, and a second limit block 12 is horizontally installed at the rear end of the placement position B; the first limit block 11 and the second limit block 12 have the same structure.

[0041] To facilitate application and production, handles can be provided at the front and rear ends of the base 1 as required.

[0042] In this embodiment, the left positioning assembly 2 includes a left positioning base 21, a left cylinder pad 22, a left slide cylinder 23 and a left positioning block 24; the left positioning base 21 is fixed on the base 1, and the left slide cylinder 23 is installed on the top surface through the left cylinder pad 22; one end of the left positioning block 24 is fixed to the telescopic end of the left slide cylinder 23, and the other end is provided with a left claw pointing to the installation position A;

[0043] The middle part of the left clamping claw is recessed inwards, and the side walls at both ends extend toward the installation position A to form a semi-enclosed limit.

[0044] In this embodiment, the right positioning assembly 3 includes a right positioning base 6131, a right cylinder pad 32, a right slide cylinder 33 and a right positioning block 34; the right positioning base 6131 is fixed on the base 1, and the right slide cylinder 33 is installed on the top surface through the left cylinder pad 22; one end of the right positioning block 34 is fixed to the telescopic end of the right slide cylinder 33, and the other end is provided with a right claw pointing to the installation position A;

[0045] The middle part of the right clamping jaw is concave inwards, and the side walls at both ends extend toward the installation position A to form a semi-enclosed limit; the right clamping jaw is installed axially symmetrically with the left clamping jaw.

[0046] Among them, the semi-enclosed structure of the left claw and the right claw can not only push the radiator structure stably into the middle installation position A, but also limit its radial freedom to assist positioning.

[0047] In this embodiment, the upper positioning assembly 4 includes an upper pneumatic slide 41, an upper cylinder connecting plate 42, an upper mounting plate 43 and an upper positioning piece 44; the bottom of the upper pneumatic slide 41 is fixed on the stacking frame 6, and the upper cylinder connecting plate 42 is transversely mounted on the end of the telescopic end; the upper positioning piece 44 is fixed on the upper cylinder connecting plate 42 through the upper mounting plate 43;

[0048] The upper positioning piece 44 is provided with a positioning groove recessed inwardly toward the installation position A.

[0049] In this embodiment, the lower positioning assembly 5 includes a lower pneumatic slide 51, a lower cylinder connecting plate 52, a lower mounting plate 53 and a lower positioning piece 54; the bottom of the lower pneumatic slide 51 is fixed on the stacking frame 6 and is located directly below the upper positioning assembly 4, and the lower cylinder connecting plate 52 is horizontally installed at the end of the telescopic end; the lower positioning piece 54 is fixed to the lower cylinder connecting plate 52 through the lower mounting plate 53;

[0050] The lower positioning piece 54 is provided with a positioning groove recessed inwardly toward the installation position A.

[0051] The shapes of the positioning grooves in the upper positioning piece 44 and the lower positioning piece 54 are set according to the shapes of the tiles to be assembled, and this embodiment does not impose any limitation thereto.

[0052] In this embodiment, the utility model also includes a stacking frame 6, which includes a base 61 and a fixed frame 62 installed on the base 61; the fixed frame 62 is provided with an upper and lower mounting platform, the upper mounting platform is installed with an upper positioning component 4, and the lower mounting platform is installed with a lower positioning component 5.

[0053] The stacking frame 6 can be configured according to the requirements, for example, it can be configured as a C-shaped or a mouth-shaped structure. In order to facilitate the installation of the equipment, the present embodiment preferably has a C-shaped structure.

[0054] In this embodiment, the utility model further comprises a checking component 7 installed on the left positioning component 2 or the right positioning component 3. Figure 4 Taking the inspection component 7 installed on the right positioning component 3 as an example, the inspection component includes an anti-fool-proof inspection plate 71, a fixing seat 72 and a rotating shaft 73; the fixing seat 72 is an L-shaped structure, and its inner end is provided with a front-to-back symmetrical and vertically upward bracket, and a penetrating mounting hole is provided on the upper part of the bracket; both ends of the rotating shaft 73 are rotatably installed in the mounting hole, and the anti-fool-proof inspection plate 71 is installed in the middle.

[0055] The foolproof inspection plate 71 and the rotating shaft 73 can be set as an integrated structure or two parts as needed. For example, when the foolproof inspection plate 71 and the rotating shaft 73 are selected as an integrated structure, manual or automatic can be selected when performing the foolproof inspection. If manual is selected, the foolproof inspection plate 71 can be directly flipped up manually; if automatic is selected, the rotating shaft 73 can be connected to the motor according to the needs, and the foolproof inspection plate 71 can be completely and automatically flipped.

[0056] In this embodiment, a switch assembly 8 is also included, and the switch assembly 8 includes a first switch 81, a second switch 82 and a third switch 83. The first switch 81 is electrically connected to the left positioning assembly 2 and the right positioning assembly 3, the second switch 82 is electrically connected to the lower positioning assembly 5, and the third switch 83 is electrically connected to the upper positioning assembly 4.

[0057] In this embodiment, the assembled parts of the radiator include a lower water seat, a lower layer of ceramic sheets, a radiator body 9, an upper layer of ceramic sheets and an upper water seat. The assembly process of this embodiment is as follows:

[0058] Take the "drain seat" and put it into installation position A;

[0059] When the first switch 81 is activated, the left clamping claw on the left positioning assembly 2 and the right clamping claw on the right positioning assembly 3 are simultaneously ejected to form a positioning frame;

[0060] The second switch 82 is activated, and the lower pneumatic slide 51 moves to push out the lower positioning sheet 54, put in the lower layer of ceramic sheets (i.e., ceramic sheets to be assembled), and then put the assembly component "heat sink body 9" in the placement position B;

[0061] Start the third switch 83, the upper pneumatic slide 41 moves to push out the upper positioning sheet 44, put in the upper layer of tiles and then put in the upper water seat;

[0062] Operate the foolproof inspection plate 71 to perform a foolproof inspection, and finally tighten the screws. After tightening, reset the first switch 81, the second switch 82 and the third switch 83, take out the assembled parts, and repeat the above steps.

[0063] The beneficial effects of the embodiments of the utility model are as follows:

[0064] (1) Based on the assembly positioning requirements, symmetrical left-side positioning component 2 and right-side positioning component 3 are set up in a targeted manner. On the one hand, by introducing a high-precision pneumatic slide, mechanized automatic control is realized. The left-side positioning block 24 and the right-side positioning block 34 clamp the two sides of the product to complete the positioning and placement of the product. Mechanical automation can thus achieve standardized and efficient radiator assembly.

[0065] (2) When assembling parts, set up the upper positioning component 4 and the lower positioning component 5 for stacking assembly, push out the upper positioning piece 44 and the lower positioning piece 54 in advance, and perform space limitation in advance, so that the assembly parts (i.e., the ceramic tiles to be assembled) can fall directly into the preset position and achieve precise positioning for installation. This can reduce the difficulty of assembling the radiator and improve the assembly efficiency.

[0066] (3) In conjunction with automatic assembly, an automatic error correction link is set up. The inspection component 7 is assembled on the left positioning component 2 or the right positioning component 3 according to the needs. A corresponding anti-fool check plate 71 is set according to the structural characteristics of the radiator assembly area. After the assembly is completed, the anti-fool check plate 71 is flipped up to cover the assembled radiator. The overlap between the anti-fool check plate 71 and the characteristic points on the radiator can be used to quickly and accurately determine whether there is an assembly error. The operation is simple and the detection accuracy is high.

[0067] (4) A first limit block 11 and a second limit block 12 are installed in a crisscross pattern at the placement position B at the rear end of the base 1 to facilitate the initial positioning of the heat sink body 9, thereby improving the assembly efficiency by reducing the position adjustment steps.

[0068] (5) A first switch 81 electrically connected to the left positioning assembly 2 and the right positioning assembly 3 is provided to achieve synchronous start-up of the left positioning assembly 2 and the right positioning assembly 3, thereby improving positioning accuracy and reducing equipment costs.

[0069] (6) The left positioning component 2, the right positioning component 3, the upper positioning component 4 and the lower positioning component 5 are arranged to form an automated assembly mechanism, which has higher efficiency, easier operation and more stable and reliable product quality.

[0070] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A heat sink assembly fixture, provided with a base, characterized in that: It comprises a left positioning component, a right positioning component, an upper positioning component and a lower positioning component; the upper positioning component and the lower positioning component are installed at the front end of the base, a mounting position is provided in the middle, and the left positioning component and the right positioning component are symmetrically provided on the left and right sides of the mounting position; the upper positioning component and the lower positioning component are installed in an upper and lower stacked manner; the movable ends of the left positioning component, the right positioning component, the upper positioning component and the lower positioning component all point to the mounting position.

2. A heat sink assembly jig according to claim 1, characterized in that: It also includes a stacking frame, which includes a base and a fixed frame installed on the base; the fixed frame is provided with an upper and lower mounting platform, the upper mounting platform is installed with the upper positioning assembly, and the lower mounting platform is installed with the lower positioning assembly.

3. A heat sink assembly jig as claimed in claim 2, characterized in that: The upper positioning assembly includes an upper pneumatic slide, an upper cylinder connecting plate, an upper mounting plate and an upper positioning piece; the bottom of the upper pneumatic slide is fixed on the stacking frame, and the upper cylinder connecting plate is transversely mounted on the end of the telescopic end; the upper positioning piece is fixed on the upper cylinder connecting plate through the upper mounting plate; The upper positioning piece is provided with a positioning groove recessed inwardly toward the installation position.

4. A heat sink assembly jig as claimed in claim 2, characterized in that: The lower positioning assembly comprises a lower pneumatic slide, a lower cylinder connecting plate, a lower mounting plate and a lower positioning piece; the bottom of the lower pneumatic slide is fixed on the stacking frame and is located directly below the upper positioning assembly, and the lower cylinder connecting plate is transversely mounted at the end of the telescopic end; the lower positioning piece is fixed to the lower cylinder connecting plate through the lower mounting plate; The lower positioning piece is provided with a positioning groove recessed inwardly toward the installation position.

5. A heat sink assembly jig as claimed in claim 4, characterized in that: The left positioning assembly comprises a left positioning base, a left cylinder pad, a left slide cylinder and a left positioning block; the left positioning base is fixed on the base, and the left slide cylinder is installed on the top surface through the left cylinder pad; one end of the left positioning block is fixed to the telescopic end of the left slide cylinder, and the other end is provided with a left claw pointing to the installation position; The middle part of the left clamping claw is recessed inwards, and the side walls at both ends extend toward the installation position to form a semi-enclosed limit position.

6. A heat sink assembly jig as claimed in claim 5, characterized in that: The right positioning assembly comprises a right positioning base, a right cylinder pad, a right slide cylinder and a right positioning block; the right positioning base is fixed on the base, and the right slide cylinder is installed on the top surface through the left cylinder pad; one end of the right positioning block is fixed to the telescopic end of the right slide cylinder, and the other end is provided with a right claw pointing to the installation position; The middle part of the right clamping claw is recessed inwards, and the side walls at both ends extend toward the installation position to form a semi-enclosed limit position; the right clamping claw is installed symmetrically with the left clamping claw.

7. The heat sink assembly jig according to claim 1, characterized in that: It also includes an inspection component installed on the left positioning component or the right positioning component, and the inspection component includes an anti-foolproof inspection plate, a fixed seat and a rotating shaft; the fixed seat is an L-shaped structure, and its inner end is provided with a front-to-back symmetrical and vertically upward bracket, and the upper part of the bracket is provided with a penetrating mounting hole; the two ends of the rotating shaft are rotatably installed in the mounting holes, and the anti-foolproof inspection plate is installed in the middle.

8. The heat sink assembly jig according to claim 4, characterized in that: A placement position is also provided at the rear end of the base, first limit blocks are radially installed on both sides of the placement position, and a second limit block is transversely installed at the rear end of the placement position; the first limit block and the second limit block have the same structure.

9. The heat sink assembly jig according to claim 1, characterized in that: It also includes a switch assembly, which includes a first switch, a second switch and a third switch, the first switch is electrically connected to the left positioning assembly and the right positioning assembly, the second switch is electrically connected to the lower positioning assembly, and the third switch is electrically connected to the upper positioning assembly.

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