Rotary endoscope welding jig

Abstract

The utility model relates to the technical field of endoscope camera welding, and discloses a rotary endoscope welding jig which is characterized in that a fixed bottom plate, a fixed supporting frame and an endoscope assembly table are arranged to be a fixed support, an endoscope placing block can be rotatably assembled in the endoscope assembly table, an endoscope is inversely arranged on the endoscope placing block, and the endoscope is placed on the fixed support. The plurality of exposed solder balls are exposed, the rotary wire harness assembly is arranged towards the plurality of exposed solder balls on the endoscope through the open hole, a plurality of wire harnesses penetrate through the rotary wire harness assembly and are used for correspondingly welding the wire harnesses and the plurality of solder balls, and the plurality of solder balls can be conveniently welded one by one through the rotary wire harness assembly; the two sets of connecting rods are connected to the endoscope containing block through the open holes respectively and used for driving the endoscope containing block to rotate, and the rotation flexibility of the endoscope located in the endoscope containing block is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of endoscope camera welding, in particular to a rotary endoscope welding fixture. Background Art

[0002] With the rapid development of domestic endoscopes, the size of endoscope modules is getting smaller and smaller, and the wiring harness processing is getting finer and finer. In order to meet market demand, the wiring harness is directly welded on the solder ball of the chip, which has become the best solution for making the product smaller. At present, this welding process and welding fixture in the industry cannot fundamentally solve the problem. In the current endoscope welding technology, the position of the wiring harness and the endoscope is fixed, resulting in the need to readjust the position of the endoscope for each welding. There are technical problems of multiple material loading and unloading. At the same time, the welding position of the wiring harness cannot be adjusted, resulting in low welding flexibility, which is inconvenient for the staff to perform welding work, resulting in poor welding effect, serious loss of welding materials, high cost and low welding efficiency. Utility Model Content

[0003] In order to overcome the defects of the above-mentioned prior art, the purpose of the utility model is to provide a rotary endoscope welding fixture to solve the technical problems of unreliable endoscope welding and low welding efficiency caused by multiple material removal and discharge during the welding process.

[0004] The utility model is realized by the following technical solutions:

[0005] A rotary endoscope welding jig comprises a fixed bracket, an endoscope placement block, a rotating harness assembly and a position adjustment assembly; the fixed bracket comprises a fixed base plate, a fixed support frame and an endoscope assembly platform; the fixed support frame and the endoscope assembly platform are respectively arranged vertically on the fixed base plate; the endoscope placement block can be rotatably assembled in the endoscope assembly platform, the endoscope is inverted on the endoscope placement block, and is used to expose a plurality of solder balls on the endoscope, the fixed support frame is provided with an opening, and the rotating harness assembly is directed toward the endoscope through the opening. A plurality of exposed solder balls are arranged, and a plurality of wire harnesses are passed through the rotating wire harness assembly, which is used to weld the wire harnesses to the plurality of solder balls accordingly. Connecting rods are respectively arranged on both sides of the rotating wire harness assembly, and the two sets of connecting rods are respectively connected to the endoscope placement block through openings, which are used to drive the endoscope placement block to rotate; the position adjustment assembly is arranged on the side of the fixed support frame away from the endoscope assembly table, and the rotating wire harness assembly is fixed on the position adjustment assembly, and the position adjustment assembly is used to support the rotating wire harness assembly and adjust the distance between the rotating wire harness assembly and the plurality of exposed solder balls on the endoscope.

[0006] Preferably, the rotating wire harness assembly includes a rotating member and a wire harness splitter; the rotating member passes through an opening and is arranged in the direction of several solder balls of the endoscope, and the rotating member is provided with a groove at the end of the several solder balls close to the endoscope, the wire harness splitter is adsorbed in the groove, and the wire harness output end of the wire harness splitter is aligned with the several solder balls exposed on the endoscope; the other end of the rotating member away from the wire harness splitter is provided with a wire harness fixing groove for passing the wire harness; the wire harness fixing groove is connected with the wire harness input end of the wire harness splitter in the rotating member, and connecting rod assembly grooves are provided on both sides of the rotating member for respectively assembling two groups of connecting rods.

[0007] Furthermore, a plurality of first magnets are provided in the groove of the rotating member; a plurality of second magnets are provided on the assembly end of the wiring harness splitter in the groove, and the wiring harness splitter is adsorbed in the end groove of the rotating member through the plurality of second magnets corresponding to the plurality of first magnets.

[0008] Preferably, the opening of the fixed support frame is an inclined step hole, and the outer wall structure of the rotating harness assembly corresponds to the structure of the step hole, which is used to clamp the rotating part in the step, and there is a gap between the step hole and the rotating harness assembly.

[0009] Furthermore, the height of the fixed support frame on the fixed base plate is higher than the height of the endoscope assembly platform on the fixed base plate; the side of the endoscope assembly platform close to the fixed support frame is an inclined plate surface, and the inclination of the inclined plate surface is equal to the inclination of the step hole; an assembly groove is provided on the inclined plate surface, and the step hole and the assembly groove are arranged on the same coaxial line, and a base plate is rotatably arranged in the assembly groove; the endoscope placement block is assembled on the base plate.

[0010] Furthermore, the endoscope placement block is a conical structure, and connecting rod limiting grooves are provided on both sides of the endoscope placement block. The two groups of connecting rods are respectively limited in the connecting rod limiting grooves and are fixed to the base plate through the connecting rod limiting grooves; an endoscope placement groove is provided at the middle conical end of the endoscope placement block for inverted placement of the endoscope.

[0011] Preferably, the position adjustment assembly includes a fixed plate, a lifting platform and a support platform; the support platform is on the side of the fixed support frame away from the endoscope assembly platform, the lifting platform is fixed on the support platform, one end of the fixed plate is fixed on the lifting platform, and the other end is sleeved on the rotating harness assembly.

[0012] Furthermore, the support platform is in the shape of a triangular prism, and the right-angled side of the triangular prism abuts against the fixed support frame, and the lifting platform is fixed on the inclined surface of the triangular prism.

[0013] Furthermore, a through hole is provided on the fixing plate, the rotating wire harness assembly is sleeved in the through hole, and a fastening screw is provided on the through hole for fixing the rotating wire harness assembly.

[0014] Preferably, the two groups of connecting rods are parallel to the rotating harness assembly, and the lengths of the two groups of connecting rods are the same.

[0015] Compared with the prior art, the utility model has the following beneficial technical effects:

[0016] The utility model provides a rotary endoscope welding fixture, in which a fixed base plate, a fixed support frame and an endoscope assembly table are arranged as a fixed bracket, wherein an endoscope placement block can be rotatably assembled in the endoscope assembly table, the endoscope is inverted on the endoscope placement block, a plurality of solder balls are exposed, a rotary wire harness component is arranged through an opening toward the plurality of solder balls exposed on the endoscope, wherein a plurality of wire harnesses pass through the rotary wire harness component, and are used for correspondingly welding the wire harnesses to the plurality of solder balls, so that the plurality of solder balls can be welded one by one through the rotary wire harness component, two groups of connecting rods are respectively connected to the endoscope placement block through the openings, and are used for driving the endoscope placement block to rotate, thereby improving the rotational flexibility of the endoscope located in the endoscope placement block, and a position adjustment component is used for supporting the rotary wire harness component and adjusting the distance between the rotary wire harness component and the plurality of solder balls exposed on the endoscope, so as to effectively control the position of the wire harness to the solder balls of the endoscope module.

[0017] Furthermore, the rotating member passes through an opening and is arranged in the direction of several solder balls of the endoscope, so as to drive the wiring harness splitter to align with the several solder balls of the endoscope and weld them in sequence. A wiring harness fixing groove is provided at the other end of the rotating member away from the wiring harness splitter for passing the wiring harness; the wiring harness fixing groove is connected with the wiring harness input end of the wiring harness splitter in the rotating member, so that the wiring harness can be input into the wiring harness input end of the wiring harness splitter through the wiring harness fixing groove; connecting rod assembly grooves are provided on both sides of the rotating member for respectively assembling two groups of connecting rods, so that the two groups of connecting rods can rotate together with the rotating member, and drive the endoscope to rotate synchronously at the same time, so as to facilitate the wiring harness splitter to weld the solder balls on the endoscope.

[0018] Furthermore, a plurality of first magnets are provided in the groove of the rotating part; and a plurality of second magnets are provided on the assembly end of the wiring harness splitter in the groove. The wiring harness splitter is adsorbed in the end groove of the rotating part through the plurality of second magnets corresponding to the plurality of first magnets, which facilitates the disassembly of the rotating part and the wiring harness splitter and improves the flexibility of the fixture.

[0019] Furthermore, the opening of the fixed support frame is an inclined step hole, and the outer wall structure of the rotating wiring harness assembly corresponds to the structure of the step hole, which is used to clamp the rotating part in the step so that the position of the rotating wiring harness assembly can be defined in the step hole. There is a gap between the step hole and the rotating wiring harness assembly, which facilitates the rotation of the rotating wiring harness assembly in the step hole.

[0020] Furthermore, the height of the fixed support frame on the fixed base plate is higher than the height of the endoscope assembly platform on the fixed base plate; the side of the endoscope assembly platform close to the fixed support frame is an inclined plate surface, and the inclination of the inclined plate surface is equal to the inclination of the step hole; an assembly groove is provided on the inclined plate surface, and the step hole and the assembly groove are arranged on the same coaxial line, and a base plate is rotatably arranged in the assembly groove; the endoscope placement block is assembled on the base plate, so that the wiring harness can reach the wiring harness distribution component through the rotating component, and then the wiring harness distribution component outputs and is connected with the solder ball welding, and at the same time, the inclination facilitates welding work and improves welding efficiency.

[0021] Furthermore, the position adjustment component includes a fixed plate, a lifting platform and a support platform; the support platform is on the side of the fixed support frame away from the endoscope assembly platform, the lifting platform is fixed on the support platform, one end of the fixed plate is fixed on the lifting platform, and the other end is sleeved on the rotating wire harness assembly, and the lifting platform realizes the adjustment of the gap between the rotating part and the solder ball, which facilitates the welding of the wire harness on the solder ball. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the endoscope welding fixture in the utility model;

[0023] Figure 2 This is a side sectional view of the endoscope welding fixture in the utility model;

[0024] Figure 3 This is a schematic diagram of the fixed bracket structure in the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the endoscope placement block in the utility model;

[0026] Figure 5 The utility model is a structural diagram of the wiring harness splitter; Figure (a) is a front view, and Figure (b) is a side view;

[0027] Figure 6 The figure is a structural diagram of the rotating member in the utility model; wherein figure (a) is a front view, and figure (b) is a side view;

[0028] Figure 7 This is a schematic diagram of the connecting rod structure in the utility model;

[0029] Figure 8 Schematic diagram of the fixed plate structure in the utility model, wherein Figure (a) is a side view and Figure (b) is a top view;

[0030] Fig. 9 Schematic diagram of the structure of the endoscope in the utility model, wherein Figure (a) is a side view and Figure (b) is a front view;

[0031] In the figure: 1-fixed bracket; 2-endoscope placement block; 3-rotating part; 4-position adjustment component; 5-wiring harness distribution part; 6-wiring harness; 7-base plate; 8-endoscope; 9-connecting rod; 11-fixed base plate; 12-fixed support frame; 13-endoscope assembly table; 121-opening; 21-connecting rod limiting groove; 22-endoscope placement groove; 31-connecting rod assembly groove; 32-wiring harness fixing groove; 33-first magnet; 41-fixed plate; 42-lifting platform; 43-support platform; 51-second magnet; 411-fastening screw; 412-through hole; 81-tin ball. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0034] The utility model is further described in detail below with reference to the accompanying drawings:

[0035] The utility model aims to provide a rotary endoscope welding jig to solve the technical problems that endoscope welding is not reliable and the welding efficiency is low due to multiple material removal and discharge during the welding process.

[0036] Example 1

[0037] See also Figure 1 and Figure 2In one embodiment of the utility model, a rotary endoscope welding fixture is provided, including a fixed bracket 1, an endoscope placement block 2, a rotating harness assembly and a position adjustment assembly 4; the fixed bracket 1 includes a fixed base plate 11, a fixed support frame 12 and an endoscope assembly table 13; the fixed support frame 12 and the endoscope assembly table 13 are respectively vertically arranged on the fixed base plate 11; the endoscope placement block 2 can be rotatably assembled in the endoscope assembly table 13, and the endoscope 8 is inverted on the endoscope placement block 2, so as to expose a plurality of solder balls 81 on the endoscope 8, such as Fig. 9 As shown, an opening 121 is provided on the fixed support frame 12, and the rotating wire harness assembly is arranged through the opening 121 toward the multiple solder balls 81 exposed on the endoscope 8. Multiple wire harnesses 6 pass through the rotating wire harness assembly, which are used to weld the wire harnesses 6 to the multiple solder balls 81 accordingly. Connecting rods 9 are respectively provided on both sides of the rotating wire harness assembly, and two groups of connecting rods 9 are respectively connected to the endoscope placement block 2 through the openings 121, so as to drive the endoscope placement block 2 to rotate; the position adjustment assembly 4 is arranged on the side of the fixed support frame 12 away from the endoscope assembly table 13, and the rotating wire harness assembly is fixed on the position adjustment assembly 4, and the position adjustment assembly 4 is used to support the rotating wire harness assembly and adjust the distance between the rotating wire harness assembly and the multiple solder balls 81 exposed on the endoscope 8.

[0038] Specifically, the rotating wire harness assembly includes a rotating member 3 and a wire harness splitter 5; the rotating member 3 passes through the opening 121 and is arranged in the direction of the multiple solder balls 81 of the endoscope 8, and the rotating member 3 is provided with a groove at the end of the multiple solder balls 81 close to the endoscope, the wire harness splitter 5 is adsorbed and arranged in the groove, and the wire harness output end of the wire harness splitter 5 is aligned with the multiple solder balls 81 exposed on the endoscope 8; the other end of the rotating member 3 away from the wire harness splitter is provided with a wire harness fixing groove 32 for passing the wire harness 6; the wire harness fixing groove 32 is connected with the wire harness input end of the wire harness splitter 5 in the rotating member 3, and connecting rod assembly grooves 31 are provided on both sides of the rotating member 3 for respectively assembling two groups of connecting rods 9.

[0039] Among them, a plurality of first magnets 33 are arranged in the groove of the rotating member 3, such as Figure 6 As shown in Figures a and b; the wiring harness splitter 5 is provided with a plurality of second magnets 51 on the assembly end in the groove, such as Figure 5 As shown in Figures a and b; the wiring harness splitter 5 is adsorbed in the end groove of the rotating member 3 through a plurality of second magnets 51 corresponding to a plurality of first magnets 33.

[0040] Example 2

[0041] See also Figure 1 and Figure 2In one embodiment of the utility model, a rotary endoscope welding fixture is provided, including a fixed bracket 1, an endoscope placement block 2, a rotating harness assembly and a position adjustment assembly 4; the fixed bracket 1 includes a fixed base plate 11, a fixed support frame 12 and an endoscope assembly table 13; the fixed support frame 12 and the endoscope assembly table 13 are respectively vertically arranged on the fixed base plate 11; the endoscope placement block 2 can be rotatably assembled in the endoscope assembly table 13, the endoscope 8 is inverted on the endoscope placement block 2, and is used to expose a plurality of solder balls 81 on the endoscope 8, the fixed support frame 12 is provided with an opening 121, and the rotating harness assembly is passed through A plurality of solder balls 81 exposed on the endoscope 8 are arranged through the opening 121, and a plurality of solder balls 81 are passed through the rotating harness assembly, which is used to weld the harness 6 to the corresponding solder balls 81. Connecting rods 9 are respectively provided on both sides of the rotating harness assembly, and two sets of connecting rods 9 are respectively connected to the endoscope placement block 2 through the openings 121, which are used to drive the endoscope placement block 2 to rotate; the position adjustment assembly 4 is arranged on the side of the fixed support frame 12 away from the endoscope assembly table 13, and the rotating harness assembly is fixed on the position adjustment assembly 4, and the position adjustment assembly 4 is used to support the rotating harness assembly and adjust the distance between the rotating harness assembly and the plurality of solder balls 81 exposed on the endoscope 8.

[0042] Specifically, according to Figure 3 As shown, the opening 121 of the fixed support frame 12 is an inclined step hole, and the outer wall structure of the rotating harness assembly corresponds to the structure of the step hole, which is used to clamp the rotating member 3 in the step, and there is a gap between the step hole and the rotating harness assembly.

[0043] Among them, according to Figure 3 As shown, the height of the fixed support frame 12 on the fixed base plate 11 is higher than the height of the endoscope assembly platform 13 on the fixed base plate 11; the side of the endoscope assembly platform 13 close to the fixed support frame 12 is an inclined plate surface, and the inclination of the inclined plate surface is equal to the inclination of the step hole; an assembly groove is provided on the inclined plate surface, and the step hole and the assembly groove are arranged on the same coaxial line, and a base plate 7 can be rotatably provided in the assembly groove; the endoscope placement block 2 is assembled on the base plate 7.

[0044] Among them, according to Figure 4 As shown, the endoscope placement block 2 is a conical structure, and connecting rod limiting grooves 21 are provided on both sides of the endoscope placement block 2. The two groups of connecting rods 9 are respectively limited in the connecting rod limiting grooves 21 and fixed to the base plate 7 through the connecting rod limiting grooves 21; an endoscope placement groove 22 is provided at the middle conical end of the endoscope placement block 2 for inverted placement of the endoscope 8.

[0045] Example 3

[0046] See also Figure 1 and Figure 2In one embodiment of the utility model, a rotary endoscope welding fixture is provided, including a fixed bracket 1, an endoscope placement block 2, a rotating harness assembly and a position adjustment assembly 4; the fixed bracket 1 includes a fixed base plate 11, a fixed support frame 12 and an endoscope assembly table 13; the fixed support frame 12 and the endoscope assembly table 13 are respectively vertically arranged on the fixed base plate 11; the endoscope placement block 2 can be rotatably assembled in the endoscope assembly table 13, the endoscope 8 is inverted on the endoscope placement block 2, and is used to expose a plurality of solder balls 81 on the endoscope 8, the fixed support frame 12 is provided with an opening 121, and the rotating harness assembly is passed through A plurality of solder balls 81 exposed on the endoscope 8 are arranged through the opening 121, and a plurality of solder balls 81 are passed through the rotating harness assembly, which is used to weld the harness 6 to the corresponding solder balls 81. Connecting rods 9 are respectively provided on both sides of the rotating harness assembly, and two sets of connecting rods 9 are respectively connected to the endoscope placement block 2 through the openings 121, which are used to drive the endoscope placement block 2 to rotate; the position adjustment assembly 4 is arranged on the side of the fixed support frame 12 away from the endoscope assembly table 13, and the rotating harness assembly is fixed on the position adjustment assembly 4, and the position adjustment assembly 4 is used to support the rotating harness assembly and adjust the distance between the rotating harness assembly and the plurality of solder balls 81 exposed on the endoscope 8.

[0047] Specifically, the position adjustment component 4 includes a fixed plate 41, a lifting platform 42 and a support platform 43; the support platform 43 is on the side of the fixed support frame 12 away from the endoscope assembly platform 13, the lifting platform 42 is fixed on the support platform 43, one end of the fixed plate 41 is fixed on the lifting platform 42, and the other end is sleeved on the rotating harness assembly.

[0048] The support platform 43 is in the shape of a triangular prism, and the right-angled side of the triangular prism abuts against the fixed support frame 12 , and the lifting platform 42 is fixed on the inclined surface of the triangular prism.

[0049] The fixing plate 41 is provided with a through hole 412. Figure 8 As shown in Figures a and b in the figure, the rotating harness assembly is sleeved in the through hole 412, and a fastening screw 411 is provided on the through hole 412 for fixing the rotating harness assembly.

[0050] In the present invention, both sets of connecting rods 9 are parallel to the rotating harness assembly, and the lengths of the two sets of connecting rods 9 are the same. The connecting rods 9 shown are thick rods at both ends and thin rods in the middle. Figure 7 shown.

[0051] The utility model provides a rotary endoscope welding fixture, which, when in use:

[0052] The endoscope 8 is placed upside down in the endoscope placement block 2, and the four solder balls 81 of the endoscope 8 are exposed. A groove for installing the endoscope placement block 2 is provided in the bottom plate 7. The groove size has an upward deviation of 0.03mm, and the shape of the endoscope placement block 2 has a downward deviation of 0.03mm. This design allows the endoscope placement component to rotate smoothly 360 degrees in the groove. The fixed support frame 12 is provided with a step hole for the set rotating part 3. The step hole size has an upward deviation of 0.03mm, and the shape of the rotating part 3 has a downward deviation of 0.03mm, which allows the rotating part 3 to rotate smoothly 360 degrees in the step hole. The step hole can prevent the rotating part from being too close to the endoscope welding position, ensuring the welding space between the wire core of the wire harness and the endoscope solder ball.

[0053] The rotating member 3 is provided with a groove, which can fix the wire harness distribution fixing member 5. The rotating member 3 can freely pass through the step hole of the fixed support frame 12 to ensure that the endoscope can be smoothly taken out of the fixture after welding.

[0054] An endoscope placement groove 22 is provided on the endoscope placement block 2 to limit the endoscope 8 from shaking in the groove. A step hole is provided on the bottom plate 7 to fix the bottom plate 7 and the connecting rod 9 together by screws to prevent the endoscope placement block 2 and the bottom plate 7 from coming out of the endoscope assembly table 13 together when the rotating part is pulled out.

[0055] The wire harness splitter 5 adopts a two-petal design, which can fix different wire cores in the wire harness at corresponding welding positions. The wire harness splitter 5 is connected to the rotating member 1 by magnet adsorption, which is convenient for fixing and separation. The lifting platform 42 can precisely control the movement of the rotating member 3, thereby controlling the position of the wire harness to the endoscope module solder ball 81 to remain within the range of 0-5mm.

[0056] The endoscope placement block 2, the wiring harness distribution part 5, and the rotating part 3 can be connected together through the connecting rod 9 and rotated at the same time. After the two solder balls on the same side are soldered, the solder ball on the other side will be rotated 180 degrees through the rotating axis to move to the appropriate soldering position. This process does not require the endoscope product to be taken back and forth, which improves efficiency and reduces losses.

[0057] In summary, the utility model provides a rotary endoscope welding jig, in which a fixed base plate, a fixed support frame and an endoscope assembly table are arranged as a fixed bracket, wherein the endoscope placement block can be rotatably assembled in the endoscope assembly table, the endoscope is inverted on the endoscope placement block, and a plurality of solder balls are exposed. A rotating harness assembly is arranged through an opening toward the plurality of solder balls exposed on the endoscope, wherein a plurality of harnesses pass through the rotating harness assembly, and are used to weld the harnesses to the plurality of solder balls correspondingly, so that the plurality of solder balls can be welded one by one through the rotating harness assembly. Two sets of connecting rods are respectively connected to the endoscope placement block through the openings, so as to drive the endoscope placement block to rotate, thereby improving the rotational flexibility of the endoscope located in the endoscope placement block. The position adjustment assembly is used to support the rotating harness assembly and adjust the distance between the rotating harness assembly and the plurality of solder balls exposed on the endoscope, so as to effectively control the position of the harness to the solder balls of the endoscope module.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or replaced by equivalents, and any modification or equivalent replacement that does not depart from the spirit and scope of the utility model should be included in the scope of protection of the claims of the utility model.

Claims

1. A rotary endoscope welding jig, characterized in that: The invention comprises a fixed bracket (1), an endoscope placement block (2), a rotating harness assembly and a position adjustment assembly (4); the fixed bracket (1) comprises a fixed base plate (11), a fixed support frame (12) and an endoscope assembly platform (13); the fixed support frame (12) and the endoscope assembly platform (13) are respectively arranged vertically on the fixed base plate (11); the endoscope placement block (2) can be rotatably assembled in the endoscope assembly platform (13); the endoscope (8) is inverted on the endoscope placement block (2) for exposing a plurality of solder balls (81) on the endoscope (8); an opening (121) is provided on the fixed support frame (12); the rotating harness assembly is arranged toward the endoscope (8) through the opening (121); A plurality of solder balls (81) exposed on the endoscope (8) are arranged, a plurality of wire harnesses (6) pass through the rotating wire harness assembly, and are used to weld the wire harnesses (6) and the plurality of solder balls (81) correspondingly, connecting rods (9) are respectively arranged on both sides of the rotating wire harness assembly, and the two groups of connecting rods (9) are respectively connected to the endoscope placement block (2) through openings (121) to drive the endoscope placement block (2) to rotate; the position adjustment assembly (4) is arranged on a side of the fixed support frame (12) away from the endoscope assembly table (13), the rotating wire harness assembly is fixed on the position adjustment assembly (4), and the position adjustment assembly (4) is used to support the rotating wire harness assembly and adjust the distance between the rotating wire harness assembly and the plurality of solder balls (81) exposed on the endoscope (8).

2. A rotary endoscope welding jig according to claim 1, characterized in that: The rotating wire harness assembly comprises a rotating member (3) and a wire harness splitter (5); the rotating member (3) passes through an opening (121) and is arranged in a direction toward a plurality of solder balls (81) of an endoscope (8), and a groove is provided at the end of the rotating member (3) near the plurality of solder balls (81) of the endoscope, the wire harness splitter (5) is adsorbed in the groove, and the wire harness output end of the wire harness splitter (5) is aligned with the plurality of solder balls (81) exposed on the endoscope (8); the rotating member (3) is provided with a wire harness fixing groove (32) at the other end away from the wire harness splitter for passing the wire harness (6); the wire harness fixing groove (32) is connected to the wire harness input end of the wire harness splitter (5) in the rotating member (3), and connecting rod assembly grooves (31) are provided on both sides of the rotating member (3) for respectively assembling two groups of connecting rods (9).

3. A rotary endoscope welding jig according to claim 2, characterized in that: A plurality of first magnets (33) are arranged in the groove of the rotating member (3); a plurality of second magnets (51) are arranged on the assembly end of the wiring harness splitter (5) in the groove; the wiring harness splitter (5) is adsorbed in the end groove of the rotating member (3) via the plurality of second magnets (51) corresponding to the plurality of first magnets (33).

4. The rotary endoscope welding jig according to claim 1, characterized in that: The opening (121) of the fixed support frame (12) is an inclined step hole, and the outer wall structure of the rotating harness assembly corresponds to the structure of the step hole, which is used to clamp the rotating member (3) in the step, and there is a gap between the step hole and the rotating harness assembly.

5. The rotary endoscope welding jig according to claim 4, characterized in that: The height of the fixed support frame (12) on the fixed base plate (11) is higher than the height of the endoscope assembly platform (13) on the fixed base plate (11); the side of the endoscope assembly platform (13) close to the fixed support frame (12) is an inclined plate surface, and the inclination of the inclined plate surface is equal to the inclination of the step hole; an assembly groove is provided on the inclined plate surface, and the step hole and the assembly groove are arranged on the same coaxial line, and a base plate (7) is rotatably arranged in the assembly groove; the endoscope placement block (2) is assembled on the base plate (7).

6. The rotary endoscope welding jig according to claim 5, characterized in that: The endoscope placement block (2) is of a conical structure, and connecting rod limiting grooves (21) are provided on both sides of the endoscope placement block (2), and two groups of connecting rods (9) are respectively limited in the connecting rod limiting grooves (21) and fixed to the bottom plate (7) through the connecting rod limiting grooves (21); an endoscope placement groove (22) is provided at the middle conical end of the endoscope placement block (2) for inverted placement of the endoscope (8).

7. The rotary endoscope welding jig according to claim 1, characterized in that: The position adjustment assembly (4) comprises a fixed plate (41), a lifting platform (42) and a support platform (43); the support platform (43) is located on a side of the fixed support frame (12) away from the endoscope assembly platform (13); the lifting platform (42) is fixed on the support platform (43); one end of the fixed plate (41) is fixed on the lifting platform (42) and the other end is sleeved on the rotating harness assembly.

8. The rotary endoscope welding jig according to claim 7, characterized in that: The support platform (43) is in the shape of a triangular prism, and the right-angled side of the triangular prism abuts against the fixed support frame (12), and the lifting platform (42) is fixed on the inclined surface of the triangular prism.

9. The rotary endoscope welding jig according to claim 8, characterized in that: The fixing plate (41) is provided with a through hole (412), the rotating wire harness assembly is sleeved in the through hole (412), and a fastening screw (411) is provided on the through hole (412) for fixing the rotating wire harness assembly.

10. The rotary endoscope welding jig according to claim 1, characterized in that: The two groups of connecting rods (9) are parallel to the rotating harness assembly, and the lengths of the two groups of connecting rods (9) are the same.

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