Transfer platform for assembling oxygen sensor

Abstract

The utility model relates to a transfer platform for oxygen sensor assembly, which comprises a plurality of crimping seats, and the plurality of crimping seats respectively correspond to equipment and are used for bearing oxygen sensor parts; the number of the conveying parts is multiple, and the conveying parts correspond to the crimping seats respectively and drive the crimping seats to move to crimping positions; and the multiple transferring assemblies are arranged between the adjacent conveying pieces correspondingly, and the transferring assemblies are used for transferring the workpieces between the crimping bases on the adjacent conveying pieces. After the workpieces are manually placed on the crimping seats, the conveying part moves the crimping seats to the position below the pressing machine, then the conveying part moves the crimping seats out of the pressing machine after machining of the pressing machine is completed, the transferring assembly transfers the machined workpieces to the next crimping seat for machining, and transferring of the workpieces on all the crimping seats is conducted through the transferring assembly; and therefore, continuous machining of the workpieces among a plurality of devices is more convenient.

Description

Technical Field

[0001] The present application relates to the technical field of loading and unloading, and in particular to a transfer platform for assembling an oxygen sensor. Background Art

[0002] During the production process, the oxygen sensor needs to be pressed multiple times by a press so that multiple fasteners can be pressed together into a complete oxygen sensor.

[0003] Currently, the production of oxygen sensors requires the use of five devices, which first undergo two pre-pressing operations, then a final pressing operation, followed by rolling pressing and then exhaust hood pressing to complete the production of the oxygen sensor. When the five devices are working, five people are required to load and unload the sensors, resulting in a waste of manpower.

[0004] Therefore, it is necessary to propose a new technical solution to solve the above problems. Utility Model Content

[0005] In order to enable only one worker to quickly load the workpiece when the oxygen sensor is crimped multiple times, the present application provides a transfer platform for assembling the oxygen sensor.

[0006] The present application provides a transfer platform for oxygen sensor assembly, which adopts the following technical solutions:

[0007] A transfer platform for assembling an oxygen sensor, comprising

[0008] A press-fit seat, comprising a plurality of press-fit seats, each of which corresponds to a device and is used to carry an oxygen sensor component;

[0009] Conveying parts, including a plurality of conveying parts, each of which corresponds to the crimping seat and drives the crimping seat to move to the crimping position;

[0010] And a transfer component, the transfer component includes multiple transfer components, and the multiple transfer components are respectively arranged between adjacent conveying members. The transfer component is used to transfer the workpiece between the crimping seats on the adjacent conveying members.

[0011] By adopting the above technical solution, after the workpiece is manually placed on the crimping seat, the conveyor moves the crimping seat to the bottom of the press. After the press processing is completed, the conveyor moves the crimping seat outside the press, and the transfer component transfers the processed workpiece to the next crimping seat for processing. The transfer of the workpiece on each crimping seat is carried out by the transfer component, which makes the continuous processing of the workpiece between multiple devices more convenient.

[0012] Optional: The transfer component includes

[0013] A clamping member, wherein the clamping member is used to clamp a workpiece;

[0014] A lifting member, the lifting member is used to drive the clamping member to move vertically;

[0015] and a rotating member, the rotating member being used to drive the gripping member to rotate along the vertical axis;

[0016] The lifting member is arranged between adjacent conveying members, the driving end of the lifting member is connected to the rotating member, and the driving end of the rotating member is connected to the clamping member.

[0017] By adopting the above technical solution, after the clamping member clamps the workpiece, the lifting member drives the clamping member to move upward and the workpiece is detached from the crimping seat. Then the rotating member drives the clamping member to rotate so that the workpiece is transferred to the top of another crimping seat. Then the lifting member drives the clamping member to move downward so that the workpiece enters the crimping seat to complete the transfer of the workpiece.

[0018] Optionally: The lifting member is also provided with a limiting assembly for limiting the rotation angle of the clamping member, and the limiting assembly includes two fixed plates fixed on the rotating member and a movable plate provided on the clamping member, and the fixed plates are provided on both sides of the rotation axis of the rotating member, and the two side walls of the movable plate facing its rotation direction can respectively abut against the fixed plates so that the clamping member is provided perpendicular to the conveying member.

[0019] By adopting the above technical solution, the cooperation between the fixed block and the movable block can ensure that the position of the clamping member when it stops each time can be kept constant, thereby making it easier to insert the workpiece into the crimping seat.

[0020] Optionally, a mounting block is provided on the driving end of the rotating member, and the clamping member is provided at an end of the mounting block away from the axis of the rotating member.

[0021] By adopting the above technical solution, the mounting block is used to increase the range of the clamping member, so that the clamping member can transfer the workpiece between the crimping seats that are relatively far apart.

[0022] Optionally: the mounting block is provided with a plurality of waist-shaped grooves parallel to its length direction, and fastening bolts are passed through the waist-shaped grooves, and the fastening bolts are threadedly fixed to the driving end of the rotating part.

[0023] By adopting the above technical solution, after the distance between the presses changes, the relative position of the mounting block and the axis of the rotating member can be adjusted according to the position of the press, so that the clamping member can normally clamp the workpiece from the crimping seat.

[0024] Optionally: the conveying member includes a base, a sliding seat slidingly arranged on the base, and a driving member that drives the sliding seat to move back and forth, and the crimping seat is arranged on the sliding seat.

[0025] By adopting the above technical solution, the driving member drives the sliding member to move, thereby driving the crimping seat to move back and forth within a certain range.

[0026] Optionally: an abutment block for limiting the movement of the sliding seat is further provided on the base, and the abutment block can abut against the side wall of the sliding seat away from the crimping device so that the clamping position of the clamping member is located above the workpiece on the crimping seat.

[0027] By adopting the above technical solution, the stopping position of the sliding seat of the abutment block is used for limitation, so that after the sliding seat stops, the clamping member can rotate to just above the workpiece on the crimping seat.

[0028] Optionally, two abutment blocks are provided, and the two abutment blocks are respectively provided on both sides of the conveying member and can abut against the sliding seat.

[0029] By adopting the above technical solution, resistance is applied to the ends of the sliding seat on both sides of the base at the same time, so that the sliding seat can stop smoothly.

[0030] In summary, this application has the following beneficial technical effects:

[0031] This application sets up a conveying member to move the crimping seat horizontally, so that the crimping seat can be moved to the bottom of the press or away from the press, and then uses a transfer component to transfer the workpiece between adjacent crimping seats, so that the workpiece does not need to be transferred manually when it is continuously processed, thereby making the processing of the workpiece more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic structural diagram of an embodiment of the present application;

[0033] Figure 2 This is a schematic diagram for illustrating the structure of a conveying member according to an embodiment of the present application;

[0034] Figure 3 for Figure 2 Magnified view of part A.

[0035] In the figure, 1. crimping seat; 2. conveying member; 21. base; 22. sliding seat; 23. driving member; 24. abutment block; 3. transfer assembly; 31. clamping member; 32. lifting member; 33. rotating member; 34. connecting plate; 35. mounting plate; 36. mounting block; 361. waist-shaped groove; 37. fastening bolt; 4. limiting assembly; 41. fixed plate; 42. movable plate. DETAILED DESCRIPTION

[0036] The present application is further described in detail below with reference to the accompanying drawings.

[0037] The present application discloses a transfer platform for assembling an oxygen sensor, such as Figure 1As shown, it includes several crimping seats 1, a conveyor 2 for driving the crimping seats 1 to move, and a transfer assembly 3 for transferring the workpiece between adjacent crimping seats 1. The crimping seats 1 are set on the conveyor 2, which moves the crimping seats 1 to the crimping position or removes the crimping seats 1 from under the press, and the workpiece is placed on the crimping seat 1. After the workpiece is manually placed on the first crimping seat 1 for the first pre-pressing, the completed workpiece is moved to another adjacent crimping seat 1 through the transfer assembly 3, so that the workpiece enters the next processing step. The loading process of multiple steps can be completed by only one person, making the processing of the workpiece more convenient.

[0038] like Figure 2 As shown, the conveying member 2 includes a base 21 arranged on the press, a sliding seat 22 slidingly arranged on the base 21, and a driving member 23 that drives the sliding seat 22 to move back and forth. The base 21 is arranged horizontally, one end of which is arranged on the press, and the other end extends out of the press. The upper end of the base 21 is also provided with a guide rail parallel to its length direction. The sliding seat 22 is slidingly arranged on the guide rail, and the crimping seat 1 is installed on the upper end of the sliding seat 22. In this embodiment, the driving member 23 uses a translation cylinder, which is arranged on the base 21. The driving end of the translation cylinder is connected to the sliding seat 22 to drive the sliding seat 22 to move back and forth. After the workpiece on the crimping seat 1 is processed, it can be automatically removed from the press, and the replaced workpiece can be moved back into the press for processing.

[0039] The base 21 is also provided with an abutment block 24 for limiting the stop position of the sliding seat 22. The abutment block 24 is provided in two pieces, and the two abutment blocks 24 are respectively installed on both sides of the length direction of the base 21, and the abutment block 24 can abut against the side wall of the sliding seat 22 away from the press, thereby limiting the stop position of the sliding block, so that the sliding block can stop at the same position every time, making the process of the transfer component 3 clamping the workpiece from the crimping seat 1 smoother.

[0040] like Figure 3As shown, the transfer assembly 3 is arranged between adjacent bases 21 for transferring the workpiece on adjacent crimping seats 1. The transfer assembly 3 includes a clamping member 31 for clamping the workpiece, a lifting member 32 for driving the clamping member 31 to move vertically, and a rotating member 33 for driving the clamping member 31 to rotate in a horizontal plane. In this embodiment, the lifting member 32 is a cylinder, which is mounted on the base 21. A horizontally arranged connecting plate 34 is provided on the driving end of the lifting member 32. In this embodiment, the rotating member 33 is a rotary cylinder, which is mounted on the connecting plate 34. A horizontally arranged mounting plate 35 is provided on the driving end of the rotating assembly. A horizontally arranged mounting block 36 is also mounted on the mounting plate 35. In this embodiment, the clamping member 31 is a claw cylinder, which is mounted on the end of the mounting block 36 away from the rotation axis of the rotating member 33. The moving direction of the claw of the clamping member 31 is horizontal. After the crimping seat 1 is moved out from under the press, the clamping member 31 moves to the top of the crimping seat 1, then the clamping member 31 moves down and clamps the workpiece, then the clamping member 31 moves up and rotates to the top of the next crimping seat 1, and the clamping member 31 moves down to place the workpiece on the crimping seat 1 in the downward movement process.

[0041] A limit assembly 4 for limiting the rotation angle of the clamping member 31 is also provided between the lifting member 32 and the rotating member 33. The limit assembly 4 includes two fixed plates 41 mounted on the connecting plate 34 and a movable plate 42 mounted on the lower end of the mounting plate 35. The two fixed plates 41 are vertically arranged and respectively arranged on both sides of the rotating member 33. The two fixed plates 41 are respectively arranged near a base 21. The movable plate 42 is arranged below the mounting block 36. The movable plate 42 can respectively abut against the side walls of the two fixed plates 41 away from the press. When the movable plate 42 abuts against the fixed plate 41, the clamping member 31 is respectively arranged above two adjacent crimping seats 1. When limited by the limit assembly 4, the clamping member 31 can align with the workpiece to be clamped, so that the clamping member 31 can more conveniently clamp the workpiece.

[0042] The mounting block 36 is also provided with a plurality of waist-shaped grooves 361 extending parallel to its length. These grooves 361 are arranged along the length of the mounting block 36. Each of these grooves is penetrated by a fastening bolt 37, which passes through the grooves 361 and engages with the mounting plate 35. By adjusting the position of the mounting block 36 relative to the mounting plate 35, the gripping member 31 can be moved directly over the workpiece on the crimping seat 1 even when the distance between the two presses changes, effectively preventing the workpiece from being clamped.

[0043] The implementation principle of this embodiment is: the initial workpiece is manually placed on the crimping seat 1 of the first press, and the crimping seat 1 is moved to the bottom of the press for processing. After the processing is completed, the crimping seat 1 moves to contact with the abutment block 24 and stops, and the clamping member 31 moves to the top of the crimping seat 1 under the drive of the rotating member 33, and then the clamping member 31 moves toward the workpiece under the drive of the lifting member 32 and uses the clamping member 31 to clamp the workpiece, and then the clamping member 31 moves upward and rotates one hundred and eighty degrees, so that the clamping member 31 transfers the workpiece to the top of the next crimping seat 1, and the clamping member 31 moves toward the crimping seat 1 under the drive of the lifting member 32, and the workpiece is inserted into the crimping seat 1, and then the clamping member 31 moves upward and disengages from the top of the crimping seat 1, and the crimping seat 1 moves toward the bottom of the press to process the workpiece.

[0044] The embodiments of this specific implementation method are all preferred embodiments of the present application and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A transfer platform for oxygen sensor assembly, characterized by: include A press-fit seat (1), the press-fit seat (1) comprising a plurality of press-fit seats (1), the plurality of press-fit seats (1) respectively corresponding to the equipment and used for carrying oxygen sensor components; A conveying member (2), wherein the conveying member (2) comprises a plurality of conveying members (2), each of the conveying members (2) corresponding to the crimping seat (1) and driving the crimping seat (1) to move to a crimping position; and a transfer assembly (3), wherein the transfer assembly (3) comprises a plurality of transfer assemblies (3), the plurality of transfer assemblies (3) being respectively arranged between adjacent conveying members (2), and the transfer assembly (3) being used to transfer the workpiece between the crimping seats (1) on the adjacent conveying members (2).

2. The transfer platform for assembling an oxygen sensor according to claim 1, characterized in that: The transfer assembly (3) comprises A clamping member (31), wherein the clamping member (31) is used to clamp a workpiece; A lifting member (32), wherein the lifting member (32) is used to drive the clamping member (31) to move vertically; and a rotating member (33), wherein the rotating member (33) is used to drive the clamping member (31) to rotate along the vertical axis; The lifting member (32) is arranged between adjacent conveying members (2), the driving end of the lifting member (32) is connected to the rotating member (33), and the driving end of the rotating member (33) is connected to the clamping member (31).

3. The transfer platform for assembling an oxygen sensor according to claim 2, characterized in that: The lifting member (32) is also provided with a limiting assembly (4) for limiting the rotation angle of the clamping member (31). The limiting assembly (4) includes two fixed plates (41) fixed on the rotating member (33) and a movable plate (42) provided on the clamping member (31). The fixed plates (41) are provided on both sides of the rotation axis of the rotating member (33). The two side walls of the movable plate (42) facing the rotation direction thereof can respectively abut against the fixed plates (41) so that the clamping member is provided perpendicular to the conveying member (2).

4. The transfer platform for assembling an oxygen sensor according to claim 3, characterized in that: A mounting block (36) is provided on the driving end of the rotating member (33), and the clamping member (31) is provided at an end of the mounting block (36) away from the axis of the rotating member (33).

5. The transfer platform for assembling an oxygen sensor according to claim 4, characterized in that: The mounting block (36) is provided with a plurality of waist-shaped grooves (361) parallel to its length direction. Fastening bolts (37) are passed through each of the waist-shaped grooves (361). The fastening bolts (37) are threadedly fixed to the driving end of the rotating member (33).

6. The transfer platform for assembling an oxygen sensor according to claim 1, characterized in that: The conveying member (2) comprises a base (21), a sliding seat (22) slidingly arranged on the base (21), and a driving member (23) driving the sliding seat (22) to move back and forth, and the crimping seat (1) is arranged on the sliding seat (22).

7. The transfer platform for assembling an oxygen sensor according to claim 6, characterized in that: The base (21) is also provided with an abutment block (24) for limiting the movement of the sliding seat (22); the abutment block (24) can abut against the side wall of the sliding seat (22) away from the crimping device so that the clamping position of the clamping member (31) is located above the workpiece on the crimping seat (1).

8. The transfer platform for assembling an oxygen sensor according to claim 7, characterized in that: Two abutment blocks (24) are provided. The two abutment blocks (24) are respectively provided on both sides of the conveying member (2) and can both abut against the sliding seat (22).

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