Mounting and carrying mechanism for magnetic block in high-voltage contact relay

Abstract

The utility model provides a mounting and carrying mechanism for a magnetic block in a high-voltage contact relay, which relates to a mounting and carrying mechanism and comprises a bottom shell carrying group, a magnetic block stacking group, a magnetic block pushing group, a dislocation driving group, a pull rod group, a pushing group and a rotary receiving group, the bottom shell carrying set is used for clamping a discharged bottom shell to be arranged above the dislocation driving set to be matched with assembling of the magnetic blocks, the magnetic block stacking set is used for stacking the magnetic blocks to be assembled side by side, and the magnetic blocks at the conveying tail end of the magnetic block stacking set are pushed to the dislocation driving set through the magnetic block pushing set. The staggered driving set is used for bearing a set of magnetic blocks and driving the magnetic blocks to the position below the bottom shell carrying set in a staggered mode, the pull rod set is used for tensioning the side edge of one side of a bottom shell mounting groove so that the pushing set can push the magnetic blocks on the upper portion into a bottom shell clamped by the bottom shell carrying set, and the rotary material receiving set is used for bearing assembled products conveyed by the bottom shell carrying set. According to the magnetic block assembling machine, the magnetic block can be automatically, continuously and rapidly assembled to the bottom shell, the machining efficiency is higher, and the machining stability is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of installation carrying mechanism, especially a kind of installation carrying mechanism of magnetic block in high-voltage contact relay. BACKGROUND

[0002] In the assembly processing of high-voltage contact relay, the operation of assembling magnetic block to bottom shell is needed, and for this, a specially designed magnetic block feeding and assembling mechanism is needed to ensure that it can be accurately and stably supplied to the assembly station. In the prior art, in order to realize the automation of assembly, a more precise robot arm is generally needed to complete the accurate docking and assembly of the magnetic block. The robot arm uses a precise and complex program control. Any slight change in the ground or environment will cause errors in the overall assembly, so the stability is poor, and the processing efficiency is also low. SUMMARY

[0003] The utility model aims to provide a kind of installation carrying mechanism of magnetic block in high-voltage contact relay, which can realize the automatic and continuous rapid assembly of magnetic block to bottom shell, has higher processing efficiency, and has better processing stability.

[0004] The utility model provides the following technical scheme:

[0005] A kind of installation carrying mechanism of magnetic block in high-voltage contact relay, including bottom shell carrying group, magnetic block material stacking group, magnetic block pushing group, misplacement driving group, pull rod group, push group and rotary material receiving group, the bottom shell carrying group is used to clamp the bottom shell of discharging and is placed above misplacement driving group to cooperate with the assembly of magnetic block, the magnetic block material stacking group is used to stack and place the magnetic block to be assembled, and the magnetic block at the tail end of its conveying is pushed to misplacement driving group by magnetic block pushing group, the misplacement driving group is used to receive a group of magnetic blocks and drive them to the bottom of bottom shell carrying group, a pull rod group is arranged above it, and a push group is arranged below it, the pull rod group is used to tension one side of the side edge of bottom shell mounting groove to push the magnetic block above the push group into the bottom shell clamped by bottom shell carrying group, and the rotary material receiving group is used to receive the assembled product conveyed by bottom shell carrying group and rotate 180° to discharge the mechanical hand of next process.

[0006] At this point, the bottom shell clamped by bottom shell carrying group is placed above misplacement driving group, the magnetic block material stacking group stacks magnetic block and conveys it to the tail end to be pushed to misplacement driving group by magnetic block pushing group, misplacement driving group receives a group of magnetic blocks and drives them to the bottom of bottom shell carrying group. At this time, the pull rod group tensions one side of the side edge of bottom shell mounting groove, and then the push group pushes the magnetic block upward into the bottom shell mounting groove above. At this point, the automatic assembly of magnetic block can be completed, the processing efficiency is higher, and the processing stability is also better. Then, the bottom shell carrying group continues to carry the installed bottom shell to the rotary material receiving group, and the discharging of the bottom shell is completed.

[0007] Preferably, the bottom shell carrying group comprises a bottom shell lifting cylinder installed at the driving end of the linear module of the bottom shell, and a set of bottom shell clamping jaws are installed at the driving end of the bottom shell lifting cylinder through a bottom shell rotating cylinder, and a set of limiting blocks are further installed in the bottom shell clamping jaws, so that the bottom shell rotating cylinder is provided to facilitate the adjustment of the angle when the bottom shell is transferred, and the limiting blocks are provided to ensure that the bottom shell has a limiting support when the magnetic block group is pushed upward by the pushing group, thereby ensuring the stability of the assembly of the bottom shell and the magnetic block.

[0008] Preferably, the magnetic block stacking group comprises limiting rods limiting on both sides of the magnetic block, and two sets of limiting rods form a stacking conveying channel of the magnetic block, and a set of movable guide blocks driven by an adjusting cylinder are arranged at the tail end of the stacking conveying channel to adapt to the use of magnetic blocks of different widths, and a set of fixed guide blocks are arranged at one side of the end portion of the tail end, the fixed guide blocks are oppositely arranged with the movable guide blocks, and form a channel opening of the magnetic block into the misaligned driving group, and the magnetic block pushing group is arranged on one side of the channel opening, and comprises a push plate for pushing the magnetic block into the misaligned driving group and a push cylinder for driving the push plate to reciprocate linearly.

[0009] Preferably, the misaligned driving group comprises a driving plate installed on the driving cylinder, a channel groove is arranged on the driving plate, the channel groove is connected with the channel opening under the driving of the driving cylinder, the pull rod group is installed above the driving plate, and the pushing group is installed below the driving plate.

[0010] Preferably, the pull rod group comprises a pull block driven by a pull cylinder, an end hook of the pull block extends into the channel groove for expanding the bottom shell mounting groove when the bottom shell carried by the bottom shell carrying group is lowered, so that the magnetic block can be more easily pushed into the bottom shell mounting groove when the pushing group pushes the magnetic block, and assembly errors caused by slight misalignment can be avoided, and in actual operation, a clamping block is arranged on the side wall on the side of the bottom shell mounting groove away from the pull rod group, and the magnetic block is pushed after the side wall on the other side of the bottom shell mounting groove is expanded, so that the magnetic block can be smoothly pushed into the bottom shell mounting groove and clamped by the clamping block to complete the installation.

[0011] Preferably, the pushing group comprises a top block driven by a top cylinder, the top block extends into the channel groove to push the bottom end of the magnetic block, so that the magnetic block can rise along the channel groove until it is clamped into the bottom shell mounting groove.

[0012] The utility model discloses a high -pressure contact relay's installation and transport mechanism of magnetic block can realize the quick assembly of magnetic block automation and continuity to bottom shell, and the processing efficiency is higher, and the processing stability is also better, wherein, the bottom shell of transport group clamping blanking is placed above the misplacement drive group, and the magnetic block code material group material magnetic block is transported to the tail end, and the magnetic block of push material group is pushed to the misplacement drive group, and the misplacement drive group receives a group of magnetic block and drives to the bottom of bottom shell transport group, at this moment, the side edge of one side of bottom shell installation groove is tensioned by the pull rod group, and then the magnetic block is pushed up to the bottom shell installation groove in the upper of the push group, and the automatic assembly of magnetic block can be completed, the processing efficiency is higher, and the processing stability is also better, and then the bottom shell of transport group continues to transport the bottom shell after installation to the rotary material receiving group, and the blanking of bottom shell is completed. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings:

[0014] Figure 1 It is the structural schematic diagram of bottom shell and magnetic block in the utility model,

[0015] Figure 2 It is the structural schematic diagram of the utility model,

[0016] Figure 3 It is the structural schematic diagram of bottom shell transport group,

[0017] Figure 4 It is Figure 2 It is the partial structural schematic diagram of the bottom shell transport group after cutting away,

[0018] Figure 5 It is the structural schematic diagram of magnetic block installation to bottom shell installation groove,

[0019] Figure 6 It is the structural schematic diagram of magnetic block push material group,

[0020] Figure 7 It is the structural schematic diagram of misplacement drive group,

[0021] Markings in the drawing:

[0022] 1. Bottom shell conveying assembly; 2. Magnetic block stacking assembly; 4. Offset drive assembly; 7. Rotary receiving assembly; 8. Bottom shell mounting slot; 11. Bottom shell linear module; 12. Bottom shell lifting cylinder; 13. Bottom shell rotating cylinder; 14. Bottom shell gripper; 15. Limit block; 21. Limit rod; 22. Stacking conveying channel; 23. Movable guide block; 24. Fixed guide block; 25. Channel opening; 31. Push plate; 32. Push cylinder; 41. Drive plate; 42. Channel groove; 51. Pull block; 52. Pull cylinder; 53. End hook; 61. Top block; 62. Top cylinder. Detailed Implementation

[0023] like Figures 1-7 As shown, a mechanism for installing and transporting magnetic blocks in a high-voltage contact relay, in this embodiment, includes a bottom shell transport group 1, a magnetic block stacking group 2, a magnetic block pushing group, a misalignment drive group 4, a pull rod group, a pusher group, and a rotary receiving group 7. The bottom shell transport group 1 is used to clamp the unloaded bottom shell and place it above the misalignment drive group 4 to facilitate the assembly of the magnetic blocks. The magnetic block stacking group 2 is used to stack and place the magnetic blocks to be assembled side by side, and the magnetic blocks at its conveying end are pushed to the misalignment drive group 4 by the magnetic block pushing group. The misalignment drive group 4 is used to receive a set of magnetic blocks. The block is driven to the bottom shell transport group 1 by offset. A tie rod group is arranged above it and a push group is arranged below it. The tie rod group is used to tension one side of the bottom shell mounting groove 8 so that the push group pushes the magnetic block above into the bottom shell held by the bottom shell transport group 1. The rotary receiving group 7 is used to receive the assembled product after assembly conveyed by the bottom shell transport group 1 and rotate it 180° for the robot arm of the next process to unload. The rotary receiving group 7 includes a carrier driven by a rotary receiving cylinder to rotate. This is prior art and will not be described in detail here.

[0024] At this point, the bottom shell transport group 1 clamps the bottom shell being unloaded and places it above the misalignment drive group 4. The magnetic block stacking group 2 stacks the magnetic blocks and transports them to the tail end, so that the magnetic block pushing group can push them onto the misalignment drive group 4. The driving part for pushing and stacking the magnetic blocks can be a drive cylinder located at the end or a conveyor belt. The misalignment drive group 4 receives a set of magnetic blocks and drives them to the bottom shell transport group 1 below. At this time, the pull rod group tensions one side of the bottom shell mounting groove 8, and then the pushing group pushes the magnetic blocks upward into the bottom shell mounting groove 8 above. Thus, the automated assembly of the magnetic blocks can be completed, with higher processing efficiency and better processing stability. Then, the bottom shell transport group 1 continues to transport the installed bottom shell to the rotating receiving group 7 to complete the unloading of the bottom shell.

[0025] The bottom shell carrying group 1 comprises a bottom shell lifting cylinder 12 installed at the driving end of the bottom shell linear module 11, and a group of bottom shell clamping jaws 14 are installed at the driving end of the bottom shell lifting cylinder 12 through a bottom shell rotating cylinder 13, and a group of limiting blocks 15 are further installed in the bottom shell clamping jaws 14, so that the bottom shell rotating cylinder 13 is arranged to facilitate the adjustment of the angle when the bottom shell is transferred, and the limiting blocks 15 are arranged to ensure that the bottom shell can be stably assembled with the magnetic block when the magnetic block is pushed upward by the pushing group.

[0026] The magnetic block code feeding group 2 comprises limiting rods 21 limiting on both sides of the magnetic block, and two groups of limiting rods 21 form a magnetic block code feeding channel 22, the tail end of the code feeding channel 22 is further arranged with a group of movable guide blocks 23 driven by an adjusting cylinder to adapt to the use of magnetic blocks of different widths, and one side of the end portion of the tail end is further arranged with a group of fixed guide blocks 24, the fixed guide blocks 24 are arranged opposite to the movable guide blocks 23, and form a channel port 25 of the magnetic block into the misalignment driving group 4, and the magnetic block pushing group is arranged on one side of the channel port 25, which comprises a pushing plate 31 for pushing the magnetic block into the channel port 25 towards the misalignment driving group 4 and a pushing cylinder 32 for driving the pushing plate 31 to move reciprocatingly and linearly.

[0027] The misalignment driving group 4 comprises a driving plate 41 installed on a driving cylinder, the driving plate 41 is provided with a channel groove 42 which is connected with the channel port 25 under the driving of the driving cylinder, and a pull rod group is installed above the driving plate 41 and a pushing group is installed below the driving plate 41.

[0028] The pull rod group comprises a pull block 51 driven by a pull cylinder 52, and an end hook 53 of the pull block 51 extends into the channel groove 42 to expand the bottom shell mounting groove 8 when the bottom shell carried by the bottom shell carrying group 1 is lowered, so as to ensure that the magnetic block can be more easily pushed into the bottom shell mounting groove 8 when the pushing group pushes the magnetic block, and the assembly error caused by slight misalignment can be avoided, and in actual operation, a clamping block is arranged on the side wall of the side of the bottom shell mounting groove 8 away from the pull rod group, and after expanding the side wall of the other side of the bottom shell mounting groove 8, the magnetic block is pushed, so that the magnetic block can be smoothly pushed into the bottom shell mounting groove 8 and clamped by the clamping block, and the installation is completed.

[0029] The pushing group comprises a top block 61 driven by a top cylinder 62, and the top block 61 extends into the channel groove 42 to push the bottom end of the magnetic block, so that the magnetic block can rise along the channel groove 42 until it is clamped into the bottom shell mounting groove 8.

[0030] The working principle of the utility model is: bottom shell carrying group 1 clamps the blanking bottom shell and places it above staggered drive group 4, magnetic block material group 2 stacks the magnetic blocks and transports the magnetic blocks to the tail end, so as to push the material to staggered drive group 4 by magnetic block material pushing group, staggered drive group 4 receives a group of magnetic blocks and drives them to the below of bottom shell carrying group 1, at this time, pull rod group tension one side of bottom shell installation groove 8, and then push group pushes the magnetic blocks upward to the above bottom shell installation groove 8, by this means, the automatic assembly of the magnetic blocks can be completed, the processing efficiency is higher, and the processing stability is also better, and then bottom shell carrying group 1 continues to carry the installed bottom shell to rotary material receiving group 7, and the blanking of the bottom shell is completed.

[0031] The above only is the preferred embodiment of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiment, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A mechanism for mounting and handling a magnetic block in a high-voltage contact relay, characterized in that The bottom shell carrying group (1) is used for clamping the bottom shell of the material to be assembled above the misalignment driving group (4) to cooperate with the assembly of the magnetic block, the magnetic block stacking group (2) is used for stacking and placing the magnetic block to be assembled in parallel, and the magnetic block at the tail end of the conveying is pushed to the misalignment driving group (4) by the magnetic block pushing group, the misalignment driving group (4) is used for receiving a group of magnetic blocks and driving them to the bottom of the bottom shell carrying group (1), a pull rod group is arranged above the misalignment driving group (4), and a push group is arranged below the misalignment driving group (4), the pull rod group is used for tensioning one side of the bottom shell mounting groove (8) to push the magnetic block above the push group into the bottom shell clamped by the bottom shell carrying group (1), and the rotary material receiving group (7) is used for receiving the assembled products conveyed by the bottom shell carrying group (1).

2. The high-voltage contact relay magnetic block mounting and handling mechanism according to claim 1, characterized by The bottom shell carrying group (1) comprises a bottom shell lifting cylinder (12) installed at the driving end of a bottom shell linear module (11), a group of bottom shell clamping jaws (14) are installed at the driving end of the bottom shell lifting cylinder (12) through a bottom shell rotating cylinder (13), and a group of limit blocks (15) are further installed in the bottom shell clamping jaws (14).

3. The high-voltage contact relay magnetic block mounting and handling mechanism according to claim 2, characterized in that, The magnetic block stacking group (2) comprises limit rods (21) limiting both sides of the magnetic block, two groups of limit rods (21) form a magnetic block stacking conveying channel (22), a group of movable guide blocks (23) driven by an adjusting cylinder are arranged at the tail end of the magnetic block stacking conveying channel (22), a group of fixed guide blocks (24) are arranged at one side of the end portion of the tail end, the fixed guide blocks (24) are arranged opposite to the movable guide blocks (23) and form a channel opening (25) for the magnetic block to enter the misalignment driving group (4), and the magnetic block pushing group is arranged at one side of the channel opening (25) and comprises a push plate (31) for pushing the magnetic block into the channel opening (25) towards the misalignment driving group (4) and a push cylinder (32) for driving the push plate (31) to move linearly back and forth.

4. The high-voltage contact relay magnetic block mounting and handling mechanism according to claim 3, characterized in that, The misalignment driving group (4) comprises a driving plate (41) installed on a driving cylinder, the driving plate (41) is provided with a channel groove (42), the channel groove (42) is connected with the channel opening (25) under the driving of the driving cylinder, the pull rod group is installed above the driving plate (41), and the push group is installed below the driving plate (41).

5. The high-voltage contact relay magnetic block mounting and handling mechanism according to claim 4, characterized in that, The pull rod group comprises a pull block (51) driven by a pull cylinder (52), and an end hook (53) of the pull block (51) extends into the channel groove (42) to expand the bottom shell mounting groove (8) when the bottom shell carrying group (1) carries the bottom shell.

6. The high-voltage contact relay magnetic block mounting and handling mechanism according to claim 5, characterized in that, The push group comprises a push block (61) driven by a push cylinder (62), and the push block (61) extends into the channel groove (42) to push the bottom end of the magnetic block.

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