Multi-station sensor crimping auxiliary tool

Abstract

The utility model discloses a multi-station sensor crimping auxiliary tool which comprises a supporting bottom plate, the top end of the supporting bottom plate is fixedly connected with a supporting stand column, the top end of the supporting stand column is rotatably connected with a feeding shaft rod, and the top end of the feeding shaft rod is fixedly connected with an assembling disc; the plurality of positioning assemblies are uniformly and fixedly connected to the outer side of the assembly disc and are used for clamping sensors; the driving assembly is assembled at the top end of the supporting bottom plate and used for providing power needed by clamping of the positioning assembly; the adjusting motor is fixedly connected to the outer side of the supporting stand column. According to the utility model, through mutual cooperation of the multiple groups of positioning assemblies and transmission of the transmission straight gear, materials can be effectively supplied under the condition that the crimping equipment does not stop, so that the operation of the crimping equipment is more continuous, and the operation efficiency of the crimping equipment is ensured.

Description

Technical Field

[0001] This utility model relates to the field of sensor manufacturing technology, specifically a multi-station sensor crimping auxiliary tooling. Background Technology

[0002] A sensor is a detection device that can sense the information being measured and transform the sensed information into an electrical signal or other required form of information output according to a certain rule, so as to meet the requirements of information transmission, processing, storage, display, recording and control. It is the primary link in realizing automatic detection and automatic control.

[0003] In order to avoid the influence of the external environment during sensor production, the signal conditioning and conversion circuit is usually placed in a metal base container and connected to the conductive pin on the plastic connector through the conductive piece on the circuit board. Then, the plastic connector and the metal base are pressed together by a crimping device.

[0004] However, the crimping device in traditional technology lacks effective material feeding measures, which means that after a single sensor is crimped, the machine needs to be stopped for sensor disassembly and clamping, making the overall operation less continuous and greatly affecting the overall processing efficiency.

[0005] To address these issues, this invention provides a multi-station sensor crimping auxiliary fixture. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a multi-station sensor crimping auxiliary tooling, which solves the aforementioned problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-station sensor pressing auxiliary fixture, comprising:

[0008] A supporting base plate is provided, with a supporting column fixedly connected to the top of the supporting base plate. A feeding shaft is rotatably connected to the top of the supporting column, and an assembly plate is fixedly connected to the top of the feeding shaft.

[0009] Multiple positioning components are uniformly and fixedly connected to the outside of the assembly plate for clamping sensors;

[0010] A drive assembly, which is mounted on the top of the support base plate, is used to provide the power required for clamping the positioning assembly;

[0011] An adjusting motor is fixedly connected to the outside of the supporting column. A transmission spur gear is fixedly connected to the output end of the adjusting motor. A reduction spur gear is fixedly connected to the outside of the feeding shaft, and the reduction spur gear meshes with the transmission spur gear.

[0012] Preferably, the driving component includes:

[0013] An extension plate is fixedly connected to the outside of the assembly plate. A support frame is fixedly connected to the end of the extension plate away from the assembly plate, and extension frames are fixedly connected to both sides of the support frame.

[0014] Two push cylinders are fixedly connected to the middle of two extension frames respectively. The ends of the two push cylinders that are close to each other are slidably connected to displacement rods. The ends of the two displacement rods that are close to each other are fixedly connected to positioning plates. The end of the displacement rod located inside the push cylinder is fixedly connected to a displacement piece A. The ends of the two push cylinders that are far apart from each other are fixedly connected to a transmission pipe.

[0015] A transmission assembly is disposed in the middle of the extension plate and is used to cooperate with the displacement plate A to drive the displacement rod to move.

[0016] Preferably, the transmission assembly includes:

[0017] An air supply cylinder is vertically fixedly connected to the middle of the extension plate, and the end of the transmission pipe away from the push cylinder is also connected to the air supply cylinder.

[0018] A hollow shaft is rotatably connected to the middle of the air supply cylinder. A threaded rod is threadedly connected to the middle of the air supply cylinder. A displacement plate B is fixedly connected to one end of the threaded rod located inside the air supply cylinder. A linkage spur gear is fixedly connected to the outer side of the hollow shaft.

[0019] Preferably, the driving component includes:

[0020] A transmission frame is fixedly connected to the top of a support base plate. An electric push rod is fixedly connected to the top of the transmission frame, and a positioning seat is fixedly connected to the output end of the electric push rod.

[0021] A drive motor is fixedly connected to one end of the positioning seat. A drive spur gear is fixedly connected to the output end of the drive motor, and the drive spur gear meshes with the linkage spur gear.

[0022] Preferably, the positioning plate has an arc-shaped structure, and an anti-slip pad is fixedly connected to the inner side of the positioning plate, and the anti-slip pad has anti-slip patterns.

[0023] Preferably, a sealing ring is fixedly connected to the outer side of the displacement plate A, and the sealing ring and the inner wall of the push cylinder are in a transition fit.

[0024] Preferably, a stabilization frame is fixedly connected to both the pusher and the extension frame, and the transmission pipe is also fixedly connected to one end of the stabilization frame.

[0025] Preferably, a limiting rod is fixedly connected vertically inside the air supply cylinder, and the displacement piece B is also slidably connected to the limiting rod.

[0026] Beneficial effects

[0027] This invention provides a multi-station sensor crimping auxiliary fixture. Compared with the prior art, it has the following advantages:

[0028] This multi-station sensor crimping auxiliary fixture, through the cooperation of multiple sets of positioning components and the transmission of spur gears, can effectively feed materials without stopping the crimping equipment, making the operation of the crimping equipment more continuous and ensuring the operating efficiency of the crimping equipment.

[0029] This multi-station sensor pressing auxiliary fixture, through the structural cooperation of the transmission component and the drive component, enables multiple positioning components to use the same power source, which greatly improves the overall linkage and reduces the overall energy consumption. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the entire utility model;

[0031] Figure 2 This is a schematic diagram of the separation structure of the feeding shaft and the assembly disc of this utility model;

[0032] Figure 3 This is a schematic diagram of the internal structure of the push tube of this utility model;

[0033] Figure 4 This is a schematic diagram of the internal structure of the air supply cylinder of this utility model;

[0034] Figure 5 This is a schematic diagram of the assembly structure of the drive motor of this utility model.

[0035] In the diagram: 1. Support base plate; 2. Support column; 3. Feeding shaft; 4. Assembly plate; 5. Positioning assembly; 6. Drive assembly; 7. Adjusting motor; 8. Transmission spur gear; 9. Reduction spur gear; 10. Extension plate; 11. Bearing frame; 12. Extension frame; 13. Pushing cylinder; 14. Displacement rod; 15. Positioning plate; 16. Displacement plate A; 17. Transmission pipe; 18. Air supply cylinder; 19. Hollow shaft; 20. Threaded rod; 21. Displacement plate B; 22. Linkage spur gear; 23. Transmission frame; 24. Electric push rod; 25. Positioning seat; 26. Drive motor; 27. Drive spur gear. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Example 1:

[0038] Please see Figure 1-4 A multi-station sensor crimping auxiliary tooling, comprising:

[0039] A support base plate 1 is provided, and a support column 2 is fixedly connected to the top of the support base plate 1. A feeding shaft 3 is rotatably connected to the top of the support column 2, and an assembly plate 4 is fixedly connected to the top of the feeding shaft 3.

[0040] Multiple positioning components 5 are evenly and fixedly connected to the outside of the assembly plate 4 for clamping sensors;

[0041] Drive assembly 6 is mounted on the top of support base plate 1 and is used to provide the power required for clamping positioning assembly 5.

[0042] Adjustment motor 7 is fixedly connected to the outside of support column 2. The output end of adjustment motor 7 is fixedly connected to transmission spur gear 8. The outside of feeding shaft 3 is fixedly connected to reduction spur gear 9, and reduction spur gear 9 is meshed with transmission spur gear 8.

[0043] In this embodiment, the positioning components 5 are in three groups, each group corresponding to a sensor clamping station. Correspondingly, the number of teeth of the transmission spur gear 8 is one-third of the number of teeth of the reduction spur gear 9. Therefore, when the transmission spur gear 8 rotates one revolution, the reduction spur gear 9 drives the feeding shaft 3 to rotate one-third revolution, so that multiple positioning components 5 pass through the pressing components of the sensor pressing equipment.

[0044] In this embodiment, the drive component 6 corresponds to the loading and unloading position of the sensor;

[0045] Driver component 6 includes:

[0046] Extension plate 10 is fixedly connected to the outside of assembly plate 4. One end of extension plate 10 away from assembly plate 4 is fixedly connected to support frame 11. Both sides of support frame 11 are fixedly connected to extension frame 12.

[0047] Two push cylinders 13 are fixedly connected to the middle of two extension frames 12 respectively. The ends of the two push cylinders 13 that are close to each other are slidably connected to displacement rods 14. The ends of the two displacement rods 14 that are close to each other are fixedly connected to positioning plates 15. The end of the displacement rod 14 located inside the push cylinder 13 is fixedly connected to a displacement piece A16. The ends of the two push cylinders 13 that are far apart from each other are fixedly connected to transmission pipes 17.

[0048] A transmission assembly is located in the middle of the extension plate 10 and is used to cooperate with the displacement plate A16 to drive the displacement rod 14 to move.

[0049] The transmission components include:

[0050] An air supply cylinder 18 is vertically fixed to the middle of the extension plate 10, and the end of the transmission pipe 17 away from the push cylinder 13 is also connected to the air supply cylinder 18.

[0051] Hollow shaft 19 is rotatably connected to the middle of air supply cylinder 18. A threaded rod 20 is threadedly connected to the middle of air supply cylinder 18. A displacement plate B21 is fixedly connected to one end of the threaded rod 20 located inside air supply cylinder 18. A linkage spur gear 22 is fixedly connected to the outside of hollow shaft 19.

[0052] In this embodiment, the positioning plate 15 has an arc-shaped structure, and an anti-slip pad is fixedly connected to the inner side of the positioning plate 15. The anti-slip pad has anti-slip texture. Through the structural characteristics of the positioning plate 15, the contact range between the positioning plate 15 and the sensor can be increased, thus ensuring the positioning effect of the positioning plate 15.

[0053] In this embodiment, a sealing ring is fixedly connected to the outer side of the displacement plate A16. The sealing ring and the inner wall of the push cylinder 13 are in transition fit. By setting the sealing ring, the connection gap between the displacement plate A16 and the push cylinder 13 can be sealed to prevent uncontrollable gas flow inside the push cylinder 13.

[0054] In this embodiment, both the pusher cylinder 13 and the extension frame 12 are fixedly connected to a stabilizing frame, and the transmission pipe 17 is also fixedly connected to one end of the stabilizing frame. By setting the stabilizing frame, the transmission pipe 17 can be auxiliaryly supported so that the transmission pipe 17 will not shake when the gas flows inside the transmission pipe 17.

[0055] In this embodiment, a limiting rod is vertically fixedly connected inside the air supply cylinder 18, and the displacement piece B21 is also slidably connected to the limiting rod. By setting the limiting rod, the displacement of the displacement piece B21 can be vertically guided, preventing the threaded rod 20 from rotating with the hollow shaft rod 19. The connection between the displacement piece B21 and the limiting rod and between the displacement piece B21 and the inner wall of the air supply cylinder 18 are sealed with sealing material to prevent uncontrollable gas flow.

[0056] Example 2:

[0057] Please see Figure 1-5 This embodiment provides a technical solution based on Embodiment 1: the driving component 6 includes:

[0058] Transmission frame 23 is fixedly connected to the top of the support base plate 1. An electric push rod 24 is fixedly connected to the top of the transmission frame 23. A positioning seat 25 is fixedly connected to the output end of the electric push rod 24.

[0059] A drive motor 26 is fixedly connected to one end of the positioning seat 25. A drive spur gear 27 is fixedly connected to the output end of the drive motor 26, and the drive spur gear 27 meshes with the linkage spur gear 22.

[0060] In this embodiment, a stabilizing slide rod is fixedly connected to the inner side of the transmission frame 23, and the positioning seat 25 is also slidably connected to the stabilizing slide rod;

[0061] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0062] Working principle: First, the support base plate 1 is fixedly connected to the sensor pressing equipment, and the drive component 6 is oriented towards the sensor loading position. The electric push rod 24 is started to pull the positioning seat 25 to adjust the height until the drive spur gear 27 meshes with the corresponding linkage spur gear 22. Then, the drive motor 26 is started to drive the drive spur gear 27 to rotate, causing the drive spur gear 27 to move the linkage spur gear 22. Under the connection of the hollow shaft rod 19 and the threaded rod 20, the threaded rod 20 can be vertically displaced, adjusting the position of the displacement plate B21 inside the air supply cylinder 18. Then, the gas inside the air supply cylinder 18 is transmitted to the push cylinder 13 through the transmission pipe 17. The gas entering the push cylinder 13 will push the displacement plate A16, causing the displacement rod 14 to move the positioning plate 15. At the same time, the sensor is placed between the two positioning plates 15, and the sensor can be clamped by the positioning plate 15.

[0063] After the sensor is clamped, the drive spur gear 27 is separated from the linkage spur gear 22. Then, the adjustment motor 7 is started to drive the transmission spur gear 8 to rotate one revolution. By changing the number of teeth of the transmission spur gear 8 and the reduction spur gear 9, the feeding shaft 3 will rotate one-third revolution, so that the clamped sensor is sent to the working position on the pressing equipment. At the same time, the next station will reach the drive motor 26. Then, the drive spur gear 27 and the linkage spur gear 22 can be connected to realize the clamping of the next sensor.

[0064] When the sensor, after being processed by the pressing equipment, reaches the drive motor 26, the drive spur gear 27 is connected to the linkage spur gear 22, and the displacement plate B21 is moved downward through the hollow shaft 19. This allows the gas inside the push cylinder 13 to be injected into the air supply cylinder 18 through the transmission pipe 17, thereby pulling the two positioning plates 15 away from each other, unlocking the sensor, and then removing the sensor to realize the unloading.

[0065] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0066] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-station sensor crimping auxiliary fixture, characterized in that: include: A support base plate (1) is fixedly connected to a support column (2) at the top end of the support base plate (1), and a feeding shaft (3) is rotatably connected to the top end of the support column (2), and an assembly plate (4) is fixedly connected to the top end of the feeding shaft (3). Multiple positioning components (5) are evenly fixedly connected to the outside of the assembly plate (4) for clamping sensors; A drive assembly (6) is mounted on the top of a support base plate (1) to provide the power required for clamping the positioning assembly (5); An adjusting motor (7) is fixedly connected to the outside of the supporting column (2). A transmission spur gear (8) is fixedly connected to the output end of the adjusting motor (7). A reduction spur gear (9) is fixedly connected to the outside of the feeding shaft (3), and the reduction spur gear (9) meshes with the transmission spur gear (8).

2. The multi-station sensor pressing auxiliary fixture according to claim 1, characterized in that: The driving component (6) includes: An extension plate (10) is fixedly connected to the outside of the assembly plate (4). A support frame (11) is fixedly connected to one end of the extension plate (10) away from the assembly plate (4). An extension frame (12) is fixedly connected to both sides of the support frame (11). Two push cylinders (13) are fixedly connected to the middle of two extension frames (12). Displacement rods (14) are slidably connected to the ends of the two push cylinders (13) that are close to each other. Positioning plates (15) are fixedly connected to the ends of the two displacement rods (14) that are close to each other. Displacement plates A (16) are fixedly connected to the end of the displacement rod (14) that is inside the push cylinder (13). Transmission pipes (17) are fixedly connected to the ends of the two push cylinders (13) that are far apart from each other. The transmission assembly is located in the middle of the extension plate (10) and is used to cooperate with the displacement plate A (16) to drive the displacement rod (14) to move.

3. The multi-station sensor pressing auxiliary fixture according to claim 2, characterized in that: The transmission assembly includes: An air supply cylinder (18) is vertically fixedly connected to the middle of the extension plate (10), and the end of the transmission pipe (17) away from the push cylinder (13) is also connected to the air supply cylinder (18). A hollow shaft (19) is rotatably connected to the middle of an air supply cylinder (18). A threaded rod (20) is threadedly connected to the middle of the air supply cylinder (18). A displacement plate B (21) is fixedly connected to one end of the threaded rod (20) inside the air supply cylinder (18). A linkage spur gear (22) is fixedly connected to the outside of the hollow shaft (19).

4. The multi-station sensor pressing auxiliary fixture according to claim 3, characterized in that: The driving component (6) includes: Transmission frame (23), the transmission frame (23) is fixedly connected to the top of the support base plate (1), the top of the transmission frame (23) is fixedly connected to an electric push rod (24), and the output end of the electric push rod (24) is fixedly connected to a positioning seat (25). A drive motor (26) is fixedly connected to one end of a positioning seat (25). A drive spur gear (27) is fixedly connected to the output end of the drive motor (26), and the drive spur gear (27) meshes with a linkage spur gear (22).

5. The multi-station sensor pressing auxiliary fixture according to claim 2, characterized in that: The positioning plate (15) has an arc-shaped structure, and an anti-slip pad is fixedly connected to the inner side of the positioning plate (15). The anti-slip pad has anti-slip patterns.

6. The multi-station sensor pressing auxiliary fixture according to claim 2, characterized in that: A sealing ring is fixedly connected to the outer side of the displacement plate A (16), and the sealing ring and the inner wall of the push cylinder (13) are in transition fit.

7. The multi-station sensor pressing auxiliary fixture according to claim 2, characterized in that: Stabilization frames are fixedly connected to both the push tube (13) and the extension frame (12), and the transmission pipe (17) is also fixedly connected to one end of the stabilization frame.

8. The multi-station sensor pressing auxiliary fixture according to claim 3, characterized in that: The air supply cylinder (18) is vertically fixedly connected to a limiting rod, and the displacement piece B (21) is also slidably connected to the limiting rod.

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