Power station base edge electric connector welding positioning device

Abstract

The utility model discloses a power station base edge electric connector welding positioning device, which relates to the technical field of electric connector positioning devices, and comprises a welding platform, an electric connector positioning assembly and a cable positioning assembly, the electric connector positioning assembly comprises a fixing frame and a positioning piece, the fixing frame is arranged on the welding platform, and the positioning piece is movably connected to the fixing frame and can downwards press the electric connector located on the welding platform when moving. The cable positioning assembly comprises a pressing piece and an elastic piece, the pressing piece is detachably connected with the welding platform and stretches across the positioning groove, and the elastic piece is connected with the side, facing the positioning groove, of the pressing piece and used for abutting against the cable of the positioning groove. Before the electric connector is welded, a cable of the electric connector can be placed in the positioning groove, so that the elastic piece abuts against the cable in the positioning groove to fix the cable, and the elastic piece has a buffering effect and can prevent the cable from being crushed. And the cable is fixed in the welding process, so that the risk of falling off is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric connector positioning device technical field, concretely relates to a kind of electric station base edge electric connector welding positioning device. BACKGROUND

[0002] In the electric power industry, the electric connector of power station plays a vital role, and the electric connector is mainly used for the electrical connection of intelligent instruments and electronic control equipment in power station, which is usually realized by connecting the plug and socket of the electric connector on the printed circuit board. The number of the connector of the electric connector is limited, in order to connect more devices, multiple electric connectors can be welded, and then multiple electric connectors are connected to multiple devices. Before welding, the electric connector needs to be fixed by using a positioning device to facilitate subsequent welding work.

[0003] The prior art with publication number CN221783595U discloses a clamping adjustable device for electric connector, comprising: a device body, a positioning assembly, an adjusting assembly and a spring, the device body is arranged in a side U shape, a plurality of springs are fixed to the bottom end of the device body, a positioning assembly is installed at the upper end of the spring, an adjusting screw hole is formed at the top end of the device body, and one end of the adjusting assembly passes through the adjusting screw hole and is arranged on the positioning assembly. The clamping adjustable device for electric connector is provided with a positioning plate and an adjusting assembly, the positioning plate is slowly moved downward by rotating the adjusting assembly, until the positioning plate is parallel to the upper end surface of the electric connector, thereby fixing the electric connector. By operating the adjusting assembly, electric connectors of different heights can be simultaneously applied, reducing the limitations of the device, further reducing the labor intensity of the operator, and improving the welding efficiency.

[0004] However, the prior art still has defects, for example, the device can only fix the electric connector, and there is no structure for fixing the cable on the electric connector, which causes the cable of the electric connector to easily fall off during the welding process of multiple electric connectors. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the above technical deficiencies, and proposes an electric station base edge electric connector welding positioning device, which solves the technical problem that the electric connector clamping device in the prior art can only fix the electric connector, and there is no structure for fixing the cable on the electric connector, which causes the cable of the electric connector to easily fall off during the welding process of multiple electric connectors.

[0006] To achieve the above technical purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides an electric station base edge electric connector welding positioning device, comprising:

[0008] The welding platform is provided with a positioning groove for accommodating the cable of the electric connector;

[0009] The electric connector positioning assembly comprises a fixing frame and a positioning member, the fixing frame is arranged on the welding platform, and the positioning member is movably connected to the fixing frame and can press the electric connector on the welding platform when moving.

[0010] The cable positioning assembly comprises a pressing member and an elastic member, the pressing member is detachably connected to the welding platform and crosses the positioning groove, and the elastic member is connected to one side of the pressing member facing the positioning groove and is used for pressing the cable in the positioning groove.

[0011] In some embodiments, the pressing member comprises a pressing block and a plurality of screw rods, the pressing block crosses the positioning groove, the elastic member is arranged on one side of the pressing block facing the positioning groove, and the plurality of screw rods are arranged around the circumferential side of the pressing block, each of the screw rods penetrates the pressing block and is threadedly connected to the welding platform.

[0012] In some embodiments, the pressing member further comprises an elastic pad, one side of the elastic pad is connected to the pressing block, the other side of the elastic pad is connected to the welding platform, and the screw rods penetrate the pressing block and the elastic pad in sequence and are threadedly connected to the welding platform.

[0013] In some embodiments, the elastic pad has two, the two elastic pads are respectively arranged on two sides of the positioning groove, and the elastic member is arranged between the two elastic pads.

[0014] In some embodiments, the elastic member comprises a spring and a limiting block, one end of the spring is connected to the pressing block, the other end of the spring is connected to the limiting block, and the limiting block can press the cable in the positioning groove.

[0015] In some embodiments, the positioning groove is an arc-shaped groove, one end of the positioning groove penetrates the edge of the welding platform, and the other end of the positioning groove has a transition surface arranged at an angle with the welding platform.

[0016] In some embodiments, the cable positioning assembly has two groups, and the two groups of cable positioning assemblies are symmetrically arranged on two sides of the electric connector positioning assembly.

[0017] In some embodiments, the fixing frame comprises a fixing seat, a lifting platform and a lifting screw, the fixing seat is arranged on the welding platform, one end of the lifting screw is threadedly connected to the fixing seat, the other end of the lifting screw movably clamps the lifting platform, and the lifting screw can drive the lifting platform to ascend or descend through threads when rotating.

[0018] In some embodiments, the positioning member comprises an adjusting screw and a positioning block, the adjusting screw is threaded through the lifting platform, one end of the adjusting screw close to the welding platform is connected with the positioning block in place, and the adjusting screw can drive the positioning block to ascend or descend when rotating.

[0019] In some embodiments, the positioning member further comprises a guide rod, the guide rod is slidably threaded through the lifting platform, and one end of the guide rod close to the welding platform is connected with the positioning block.

[0020] Compared with the prior art, the welding positioning device for the edge electrical connector of the power station base has the positioning groove for accommodating the cable of the electrical connector, the electrical connector can be placed on the welding platform before welding, the cable of the electrical connector is placed in the positioning groove, the lower pressing member is connected to the welding platform, the elastic member is pressed against the cable in the positioning groove to fix the cable, the elastic member has a buffering effect to avoid damaging the cable. At this time, the positioning member can be controlled to move relative to the fixing frame to press the electrical connector fixed on the welding platform, so as to stably weld the electrical connector, and the cable of the electrical connector is fixed during welding and has no risk of falling off. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of the electrical connector welding positioning device provided by the embodiment of the utility model;

[0022] Figure 2 is a front view schematic view of the electrical connector welding positioning device provided by the embodiment of the utility model;

[0023] Figure 3 is a structural schematic view of the cable positioning assembly provided by the embodiment of the utility model. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below by combining with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0025] In order to solve the technical problem that the electrical connector clamping device in the prior art can only fix the electrical connector, and has no structure for fixing the cable on the electrical connector, leading to the risk that the cable of the electrical connector falls off during welding of multiple electrical connectors, the utility model provides a welding positioning device for the edge electrical connector of the power station base, which can fix the cable of the electrical connector, so that the cable of the electrical connector has no risk of falling off during welding.

[0026] It needs to be explained that the power station base edge electric connector welding positioning device is used for but not limited to fixing electric connectors and the like, in order to facilitate the description, in the utility model, only the power station base edge electric connector welding positioning device is applied to fixing electric connectors as an example for description, and the principle of the power station base edge electric connector welding positioning device applied to other types of equipment is substantially same with the principle applied to electric connectors, and here is not described one by one.

[0027] Please refer to Figure 1 , Figure 1 It is the structural schematic view of the power station base edge electric connector welding positioning device in an embodiment of the utility model, the power station base edge electric connector welding positioning device includes welding platform 1, electric connector positioning assembly and cable positioning assembly, and the welding platform 1 is provided with the positioning groove 11 for accommodating the cable of electric connector.Electric connector positioning assembly includes fixed frame 2 and positioning piece 3, and the fixed frame 2 is arranged in welding platform 1, and the positioning piece 3 is movably connected to fixed frame 2 and can press down electric connector located in welding platform 1 when moving.

[0028] Cable positioning assembly includes lower pressure piece 4 and elastic piece 5, and lower pressure piece 4 is detachably connected to welding platform 1 and spans positioning groove 11, and elastic piece 5 is connected to one side of lower pressure piece 4 facing positioning groove 11.When lower pressure piece 4 is connected to welding platform 1, lower pressure piece 4 can drive elastic piece 5 to press the cable of electric connector in positioning groove 11 to position the cable of electric connector, to avoid that the cable of electric connector falls off in the process of welding.Elastic piece 5 has certain elastic buffering capacity, which can avoid crushing cable.The cable on the electric connector for power station is usually long and heavy, since the area of welding platform 1 is usually small, so when electric connector is fixed on welding platform 1, usually only a small part of the cable on electric connector is located on welding platform 1, and the other part of cable is cast below welding platform 1, which will cause that the connection between cable and electric connector is subjected to great tension, and the cable is easy to separate from the connection, so the application sets cable positioning assembly on welding platform 1 to fix the cable on welding platform 1 to avoid that the connection between cable and electric connector is subjected to great tension to cause the cable to separate from electric connector.

[0029] In one of the embodiments, please refer to Figure 2The pressing member 4 comprises a pressing block 41 and a plurality of screw rods 42. The pressing block 41 is arranged across the positioning groove 11, and the elastic member 5 is arranged on the side of the pressing block 41 facing the positioning groove 11. The plurality of screw rods 42 are arranged around the circumferential side of the pressing block 41, and each screw rod 42 penetrates the pressing block 41 and is threadedly connected to the welding platform 1. In this embodiment, the pressing block 41 is threadedly connected to the welding platform 1 by the plurality of screw rods 42, so as to drive the pressing block 41 to limit the cable. The elastic member 5 at the bottom of the pressing block 41 can press against the cable, so as to fix the cable. In addition, the screw rods 42 can control the pressing distance of the pressing block 41 by the thread, so that the elastic member 5 can fix cables of different thicknesses.

[0030] In one of the embodiments, referring to Figure 3 The pressing member 4 further comprises an elastic pad 43. One side of the elastic pad 43 is connected to the pressing block 41, and the other side of the elastic pad 43 is connected to the welding platform 1. The screw rods 42 penetrate the pressing block 41 and the elastic pad 43 in sequence and are threadedly connected to the welding platform 1. In this embodiment, the elastic pad 43 is made of an elastic material, such as rubber or silica gel, so as to enhance the buffering capacity for the cable.

[0031] Further referring to Figure 2 The elastic pad 43 has two, and the two elastic pads 43 are respectively arranged on the two sides of the positioning groove 11. The elastic member 5 is arranged between the two elastic pads 43. In this embodiment, the two elastic pads 43 can reserve space for the installation of the elastic member 5, so that the elastic member 5 does not excessively occupy the space of the positioning groove 11, and the positioning groove 11 can accommodate more cables.

[0032] In one of the embodiments, referring to Figure 3 The elastic member 5 comprises a spring 51 and a limiting block 52. One end of the spring 51 is connected to the pressing block 41, and the other end of the spring 51 is connected to the limiting block 52. The limiting block 52 can press against the cable in the positioning groove 11. In this embodiment, when the pressing member 4 is installed, the limiting block 52 can press against the cable in the positioning groove 11. The cable drives the limiting block 52 to compress the spring 51 to accumulate elastic force. The side of the limiting block 52 away from the spring 51 is arc-shaped, so as to avoid damaging the cable when the limiting block 52 presses the cable.

[0033] In one of the embodiments, referring to Figure 1 The positioning groove 11 is an arc-shaped groove. One end of the positioning groove 11 penetrates the edge of the welding platform 1, so that one end of the cable in the positioning groove 11 can directly extend out of the edge of the welding platform 1, and the cable can be prevented from being bent. The other end of the positioning groove 11 has a transition surface 12, which is arranged at an angle with the welding platform 1, so that the cable in the positioning groove 11 can smoothly transition to the surface of the welding platform 1 and be connected to the electrical connector.

[0034] In one of the embodiments, referring to Figure 1The cable positioning assembly has two groups, and the two groups of cable positioning assemblies are symmetrically arranged on the two sides of the electric connector positioning assembly. The two groups of cable positioning assemblies can be used for fixing the cables of the electric connectors. The electric connector positioning assembly of the embodiment can simultaneously fix two electric connectors arranged opposite to each other, and the cables of the two electric connectors can be fixed through the two groups of cable positioning assemblies after the two electric connectors are fixed. At this time, the two electric connectors can be welded.

[0035] In one of the embodiments, referring to Figure 1 The fixing frame 2 comprises a fixing seat 21, a lifting platform 22 and a lifting screw 23. The fixing seat 21 is arranged on the welding platform 1. One end of the lifting screw 23 is threadedly connected to the fixing seat 21, and the other end of the lifting screw 23 movably clamps the lifting platform 22. When the lifting screw 23 rotates, the lifting platform 22 can be driven to ascend or descend through the thread. In the embodiment, the fixing seat 21 is two, and the two fixing seats 21 are located on the two sides of the electric connector fixing position. The lifting screw 23 is also two, and one end of the two lifting screws 23 is respectively threadedly connected to the two fixing seats 21. The other end of the two lifting screws 23 movably clamps the lifting platform 22 to support the lifting platform 22. When the lifting screw 23 rotates, the lifting platform 22 does not rotate with the lifting screw 23. When the lifting screw 23 rotates, the lifting screw 23 can ascend or descend through the thread cooperation with the fixing seat 21, so that the lifting screw 23 drives the lifting platform 22 to ascend or descend. The positioning piece 3 is arranged on the lifting platform 22, so that the height of the positioning piece 3 can be adjusted.

[0036] In one of the embodiments, referring to Figure 1 The positioning piece 3 comprises an adjusting screw 31 and a positioning block 32. The adjusting screw 31 is threadedly arranged through the lifting platform 22. One end of the adjusting screw 31 close to the welding platform 1 is rotationally connected to the positioning block 32. When the adjusting screw 31 rotates, the positioning block 32 can be driven to ascend or descend. In the embodiment, the adjusting screw 31 can be rotated to control the ascending or descending of the positioning block 32 through the thread cooperation with the lifting platform 22, so that the positioning block 32 presses the electric connector downward or separates from the electric connector. In the embodiment, the positioning block 32 is driven to ascend or descend through the thread, so that the height of the positioning block 32 can be finely adjusted, and the positioning block 32 can more stably press the electric connector.

[0037] In one of the embodiments, referring to Figure 1The positioning member 3 further comprises guide rods 33, the guide rods 33 slide through the lifting platform 22, and one end of the guide rods 33 close to the welding platform 1 is connected with the positioning block 32. The guide rods 33 of the embodiment have two, one end of the two guide rods 33 is fixedly connected with the positioning block 32, and the two guide rods 33 slide through the lifting platform 22, so that the positioning block 32 is stably guided during lifting, and the positioning block 32 is more stable during lifting. Through the limiting of the guide rods 33, the positioning block 32 can be prevented from rotating when the adjusting screw rod 31 rotates.

[0038] In order to better understand the present application, the following will be combined with Figures 1 to 3 The technical scheme of the present application will be described in detail:

[0039] The welding positioning device for the power station base edge electrical connector provided by the present application has the positioning groove 11 which can be used for accommodating the cable of the electrical connector. Before welding, the electrical connector can be placed on the welding platform 1, and the cable of the electrical connector is placed in the positioning groove 11, the lower pressing member 4 is connected to the welding platform 1, so that the elastic member 5 presses the cable in the positioning groove 11, so as to fix the cable, and the elastic member 5 has a buffering effect and can avoid damaging the cable. At this time, the positioning member 4 can be controlled to move relative to the fixing frame 2 to press the electrical connector fixed on the welding platform 1, so as to stably weld the electrical connector. The cable of the electrical connector is fixed during welding, and there is no risk of falling off.

[0040] The specific embodiment of the present application described above does not constitute a limitation on the protection scope of the present application. Any various other corresponding changes and modifications made according to the technical concept of the present application should be included in the protection scope of the present application.

Claims

1. A power plant base edge electrical connector welding positioning device, characterized in that, The utility model relates to a welding platform, a cable positioning groove for accommodating the cable of an electric connector is formed in the welding platform, an electric connector positioning assembly is arranged on the welding platform, the electric connector positioning assembly comprises a fixing frame and a positioning piece, the fixing frame is arranged on the welding platform, the positioning piece is movably connected to the fixing frame and can press down the electric connector on the welding platform when moving, and a cable positioning assembly is arranged on the welding platform, the cable positioning assembly comprises a pressing piece and an elastic piece, the pressing piece is detachably connected to the welding platform and crosses the cable positioning groove, and the elastic piece is connected to one side of the pressing piece facing the cable positioning groove and is used for pressing the cable of the cable positioning groove. The pressing piece comprises a pressing block and a plurality of screw rods, the pressing block crosses the cable positioning groove, the elastic piece is arranged on one side of the pressing block facing the cable positioning groove, and the plurality of screw rods are arranged around the circumferential side of the pressing block, each screw rod penetrates the pressing block and is threadedly connected to the welding platform. The pressing piece further comprises an elastic pad, one side of the elastic pad is connected to the pressing block, the other side of the elastic pad is connected to the welding platform, and the screw rod penetrates the pressing block and the elastic pad in sequence and is threadedly connected to the welding platform. The elastic pad has two, the two elastic pads are arranged on the two sides of the cable positioning groove respectively, and the elastic piece is arranged between the two elastic pads. The elastic piece comprises a spring and a limiting block, one end of the spring is connected to the pressing block, the other end of the spring is connected to the limiting block, and the limiting block can press the cable in the cable positioning groove.

2. The power plant foundation rim electrical connector welding positioning apparatus of claim 1, wherein, The cable positioning groove is an arc-shaped groove, one end of the cable positioning groove penetrates the edge of the welding platform, the other end of the cable positioning groove has a transition surface, and the transition surface is arranged at an angle with the welding platform.

3. The power plant foundation rim electrical connector welding positioning apparatus of claim 2, wherein, The cable positioning assembly has two groups, and the two groups of cable positioning assemblies are symmetrically arranged on the two sides of the electric connector positioning assembly.

4. The power plant foundation rim electrical connector welding positioning apparatus of claim 3, wherein, The fixing frame comprises a fixing seat, a lifting platform and a lifting screw, the fixing seat is arranged on the welding platform, one end of the lifting screw is threadedly connected to the fixing seat, the other end of the lifting screw movably clamps the lifting platform, and the lifting screw can drive the lifting platform to ascend or descend through the thread when rotating.

5. A power plant foundation edge connector welding positioning device according to any one of claims 2-4, characterized in that, The positioning piece comprises an adjusting screw rod and a positioning block, the adjusting screw rod penetrates the lifting platform, one end of the adjusting screw rod close to the welding platform is rotationally connected to the positioning block, and the adjusting screw rod can drive the positioning block to ascend or descend when rotating.

6. The power plant foundation rim electrical connector welding positioning apparatus according to any one of claims 1-4, wherein, The positioning piece further comprises a guide rod, the guide rod slides through the lifting platform, and one end of the guide rod close to the welding platform is connected to the positioning block.

7. The power plant foundation rim electrical connector welding positioning apparatus of claim 1 wherein, ​ 8. The power plant foundation rim electrical connector welding positioning apparatus of claim 1 wherein, ​ 9. The power plant foundation rim electrical connector welding positioning apparatus of claim 8, wherein, ​ 10. The power plant foundation rim electrical connector welding positioning apparatus of claim 9, wherein, ​

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