CN112405405A

CN112405405A - Electronic tube core positioning and assembling equipment with reliable clamping

Info

Publication number: CN112405405A
Application number: CN202011207476.4A
Authority: CN
Inventors: 刘洋
Original assignee: Hangzhou Gongshu Technology Co Ltd
Current assignee: Hangzhou Gongshu Technology Co Ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-02-26

Abstract

The invention relates to the technical field of electronic tube production equipment, and discloses positioning and assembling equipment for a reliably-clamped electronic tube core. This reliable electron tube core of centre gripping location rigging equipment adjusts rotation angle according to the body specification, stabilizes the body base of the different specifications of centre gripping, avoids the body base to appear rocking in the assembling process, improve equipment's stability, the centre gripping finishes the back, drops and the reciprocating motion of branch releases the tube core through tube core self gravity, reaches the effect of semi-automatic blanking, prevents that the artificial contact tube core from causing the damage or the bad condition of contact many times.

Description

Electronic tube core positioning and assembling equipment with reliable clamping

Technical Field

The invention relates to the technical field of electronic tube production equipment, in particular to electronic tube core positioning and assembling equipment with reliable clamping.

Background

The tube core of the electronic tube is composed of a core column and a grid sleeved outside the core column, when the electronic tube is assembled, the core column is firstly placed on a cylindrical base, then the grid is sleeved on the core column from top to bottom, and an inner ring sheet of an inner ring of the grid is seated on an outer ring sheet of an outer ring of the core column.

In order to solve the problems, the inventor provides the electronic tube core positioning and assembling equipment with reliable clamping, the rotation angle of the electronic tube core positioning and assembling equipment is adjusted according to the specification of the tube body, the tube body bases with different specifications are stably clamped, the tube body bases are prevented from shaking in the assembling process, the stability of the equipment is improved, after clamping is finished, the tube cores are pushed out through gravity falling of the tube cores and reciprocating movement of the supporting rods, the semi-automatic blanking effect is achieved, and the situation that the tube cores are damaged or in poor contact due to manual multiple contact is prevented.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the electronic tube core positioning and assembling equipment with reliable clamping, which has the advantages of stably clamping tube body bases with different specifications, avoiding shaking and semi-automatically blanking, preventing the tube cores from being damaged due to artificial contact, and solving the problems that the tube bodies are shaken during installation to influence the use and the tube cores are contacted for multiple times to influence the connection of the tube cores.

(II) technical scheme

In order to realize the purpose of stably clamping the pipe body bases with different specifications and avoiding shaking and semi-automatic blanking and preventing pipe cores from being caused by artificial contact, the invention provides the following technical scheme: a reliable-clamping electronic tube core positioning and assembling device comprises a frame body, wherein the left end and the right end of the frame body are rotatably connected with a rotating shaft, the outer part of the top of the rotating shaft is fixedly connected with a rocker, the outer part of the rotating shaft is fixedly connected with a ratchet wheel, the middle part of the frame body is rotatably connected with a pawl, the outer part of the bottom of the rotating shaft is fixedly connected with a cam, one side of the frame body, which is close to the cam, is movably connected with a transmission rod, the left end and the right end of the frame body are rotatably connected with a rotating rod, one side of the rotating rod, which is close to the center of the frame body, is hinged with an elastic support, the middle part of the elastic support is movably connected with a movable rod, one side of the movable rod, which is close to the, the utility model discloses a sliding block, including support body, sliding block, bottom fixedly connected with and frame, the driven grip block of outside fixedly connected with of sliding block, the spout has been seted up to one side that the support body is close to the sliding block, the bottom fixedly connected with of support body bears the frame, the right-hand member elastic connection of support body has the elastic switch, the bottom of support body is rotated and is connected with the initiative runner, the tip swing joint of initiative runner has the activity groove, the left end fixedly connected with branch in activity groove, pipeline has been.

Preferably, the inside of the frame body is hollow, the outside of the rotating shaft is fixedly connected with a rocker, a ratchet wheel and a cam from top to bottom in sequence, and the connecting structure of the rotating shaft synchronously rotates by rotating the rocker.

Preferably, the peripheral joint of ratchet has the pawl, the cam is the rotational symmetry appearance, the diameter of cam increases gradually, the inside of support body and the outside looks adaptation of transfer line, the transfer line tip passes through spring elastic connection at both ends around the support body, drives the dwang through the rotatory corresponding angle of cam and rotates to adjust the dynamics of the different specification body bases of centre gripping, improve the centre gripping effect.

Preferably, one side that the movable rod is close to elastic support passes through spring elastic connection in elastic support's inside, the middle part fixedly connected with lug of initiative grip block, the spacing frame of outside fixedly connected with of lug, the quantity of spacing frame has four, and the angle is 90 between the spacing frame, through the cooperation of lug, spacing frame and sliding block, makes the initiative grip block can drive the false centre gripping body of driven grip block removal corresponding distance.

Preferably, the outside of sliding block and the inside looks adaptation of spout, the outside swing joint of sliding block has spacing, and under the limiting displacement of spout, messenger's sliding block removes in the within range of injecing.

Preferably, the driven grip block of outside fixedly connected with at sliding block middle part, bear the inside cavity of frame, the valve base has been placed to the inside of bearing the frame, the power of initiative runner comes from outside motor, elastic switch and outside motor circuit are connected, accomplish the action of automatic blanking through the point touch elastic switch.

Preferably, the end of the driving rotating wheel is connected with a support rod through a movable groove in a transmission manner, an electronic tube core is placed in the conveying pipeline, and the tube core falls into the tube body base through the self gravity of the tube core and the pushing of the support rod.

(III) advantageous effects

Compared with the prior art, the invention provides the electronic tube core positioning and assembling equipment with reliable clamping, which has the following beneficial effects:

1. this reliable electron tube core positioning assembly equipment of centre gripping, outside fixedly connected with cam through the pivot, the butt has the transfer line between cam and the dwang, the locking of ratchet and pivot is relieved to the pull-out pawl, the rotary rocker, and then make the dwang rotate to body one end, cooperation through elastic support and movable rod, make initiative grip block to body one side removal centre gripping, along with the removal of initiative grip block, lug and spacing removal make the sliding block move to body one side, drive driven grip block and remove the centre gripping body, body base specification according to actual centre gripping, place the body in and bear on the frame, the centre gripping dynamics is adjusted to the rotary rocker, thereby reach the effect of stabilizing the body base of the different specifications of centre gripping, avoid the body base to appear rocking in the assembling process, improve equipment's stability.

2. This reliable electron tube core of centre gripping positioning assembly equipment, peripheral swing joint through the initiative runner has the activity groove, the left end fixedly connected with branch in activity groove, after the centre gripping finishes, the elastic switch of point contact, make the motor that the transmission of initiative runner is connected start, the initiative runner rotates, the tube core inside pipeline drops to branch place plane through self gravity, the pipeline bottom is released with the tube core to the reciprocating motion of branch, drop directly over the body base, thereby reach the effect of semi-automatic blanking, prevent that the artificial contact tube core from causing the damage or the bad condition of contact many times.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 taken along line A-A;

FIG. 3 is a view of the extreme position of the clamping structure of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2 at B in accordance with the present invention;

fig. 6 is an enlarged view of the structure of fig. 3 at C according to the present invention.

In the figure: 1. a frame body; 2. a rotating shaft; 3. a rocker; 4. a ratchet wheel; 5. a pawl; 6. a cam; 7. a transmission rod; 8. rotating the rod; 9. an elastic support; 10. a movable rod; 11. a first spring; 12. an active clamping block; 13. a bump; 14. a limiting frame; 15. a slider; 16. a driven clamping block; 17. a chute; 18. a carrier; 19. an elastic switch; 20. a driving runner; 21. a movable groove; 22. a strut; 23. a delivery conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a reliable clamping electronic tube core positioning and assembling device comprises a frame body 1, a rotating shaft 2 is rotatably connected to the left and right ends of the frame body 1, the frame body 1 is hollow, a rocker 3, a ratchet 4 and a cam 6 are fixedly connected to the outer portion of the rotating shaft 2 from top to bottom in sequence, a connecting structure of the rotating shaft 2 is synchronously rotated by rotating the rocker 3, the rocker 3 is fixedly connected to the outer portion of the top of the rotating shaft 2, the ratchet 4 is fixedly connected to the outer portion of the rotating shaft 2, a pawl 5 is clamped to the outer periphery of the ratchet 4, the cam 6 is in a rotationally symmetrical shape, the diameter of the cam 6 is gradually increased, the inner portion of the frame body 1 is matched with the outer portion of a transmission rod 7, the end portion of a rotating rod 8 is elastically connected to the front and rear ends of the frame body, the clamping effect is improved, the middle part of the frame body 1 is rotatably connected with a pawl 5, the outer part of the bottom of the rotating shaft 2 is fixedly connected with a cam 6, one side of the frame body 1 close to the cam 6 is movably connected with a transmission rod 7, the left end and the right end of the frame body 1 are rotatably connected with rotating rods 8, one side of the rotating rods 8 close to the center of the frame body 1 is hinged with an elastic support 9, the middle part of the elastic support 9 is movably connected with a movable rod 10, one side of the movable rod 10 close to the elastic support 9 is elastically connected inside the elastic support 9 through a spring I11, the middle part of the driving clamping block 12 is fixedly connected with a lug 13, the outer part of the lug 13 is fixedly connected with a limiting frame 14, the number of the limiting frames 14 is four, the angles among the limiting frames 14 are 90 degrees, and the driving clamping block, one side of the movable rod 10 close to the rotating shaft 2 is elastically connected with a spring I11, one end of the movable rod 10 close to the rotating shaft 2 is fixedly connected with a driving clamping block 12, the middle part of the driving clamping block 12 is fixedly connected with a convex block 13, the outer part of the convex block 13 is in transmission connection with a sliding block 15 through a limiting frame 14, the outer part of the sliding block 15 is matched with the inner part of a sliding groove 17, the outer part of the sliding block 15 is movably connected with the limiting frame 14, under the limiting action of the sliding groove 17, the sliding block 15 moves in a limited range, the outer part of the middle part of the sliding block 15 is fixedly connected with a driven clamping block 16, the inner part of a bearing frame 18 is hollow, an electronic tube base is arranged inside the bearing frame 18, the power of the driving rotating wheel 20 comes from an external motor, an elastic switch 19 is in circuit, chute 17 has been seted up to one side that support body 1 is close sliding block 15, bottom fixedly connected with of support body 1 bears frame 18, the right-hand member elastic connection of support body 1 has elastic switch 19, the bottom of support body 1 is rotated and is connected with initiative runner 20, the tip of initiative runner 20 is connected with branch 22 through the transmission of activity groove 21, the electron tube core has been placed to pipeline 23's inside, the promotion messenger through tube core self gravity and branch 22, make the tube core fall into in the body base, the tip swing joint of initiative runner 20 has activity groove 21, the left end fixedly connected with branch 22 of activity groove 21, pipeline 23 has been seted up on the top of support body 1.

The working process and principle are as follows: when the electron tube is assembled with a tube core, the tube body base is arranged on the bearing frame 18 at the moment, the pawl 5 is pulled out, the pawl 5 is unlocked, the ratchet wheel 4 is unlocked, the rotating shaft 2 can rotate at the moment, the rocker 3 is rotated, the rocker 3, the ratchet wheel 4 and the cam 6 are fixedly connected with the outer part of the rotating shaft 2 from top to bottom in sequence, the rotating rocker 3 enables the connecting structure of the rotating shaft 2 to synchronously rotate, the rocker 3 is rotated, the cam 6 fixedly connected with the outer part of the bottom of the rotating shaft 2 rotates for a certain angle, the transmission rod 7 is abutted between the cam 6 and the transmission rod 8, the rotating rod 8 rotates due to the diameter increase of the abutted part of the cam 6 and the transmission rod 7, the elastic bracket 9 is hinged between the rotating rods 8, the movable rod 10 movably connected with the middle part of the elastic bracket, meanwhile, the middle part of the driving clamping block 12 is fixedly connected with a convex block 13, the outer part of the convex block 13 is in limit connection with a limit frame 14, the limit frame 14 moves synchronously along with the approach of the convex block 13 to the base of the tube body, under the limit action of the limit frame 14, the sliding block 15 drives the driven clamping block 16 fixedly connected with the middle part to move towards one side of the tube body for clamping, because the inside of the sliding groove 17 is matched with the outside of the sliding block 15, the sliding block 15 moves in the limited range of the sliding groove 17, the rotating rocker 3 selects proper clamping force according to the specification of the actual tube body to be clamped, the pawl 5 is put down after the clamping is finished, the ratchet 4 is locked again, the state of the clamped tube body can be locked, at the moment, the elastic switch 19 positioned at the right end of the frame body 1 is touched, the elastic switch 19 is communicated, the external motor, the left end fixedly connected with branch 22 of activity groove 21, every rotation of initiative runner 20 a week, the corresponding round trip movement of branch 22 once, the tube core of the inside pile of pipeline 23 at this moment when branch 22 moves rightwards, the tube core of the lowest floor drops to the plane that branch 22 is located, when branch 22 moves leftwards again, branch 22 promotes the tube core left, cause the tube core to drop to the body inside from pipeline 23, thereby reach the effect of automatic blanking, avoid contacting the tube core many times and causing the damage when getting the material.

In conclusion, the reliable clamping electronic tube core positioning and assembling equipment has the advantages that the cam 6 is fixedly connected to the outer part of the rotating shaft 2, the transmission rod 7 is abutted between the cam 6 and the rotating rod 8, the ratchet 4 and the rotating shaft 2 are unlocked by pulling out the pawl 5, the rocker 3 is rotated, further, the rotating rod 8 rotates towards one end of the tube body, the active clamping block 12 moves towards one side of the tube body for clamping through the cooperation of the elastic bracket 9 and the movable rod 10, the movement of the convex block 13 and the limiting frame 14 along with the movement of the active clamping block 12 causes the sliding block 15 to move towards one side of the tube body, the driven clamping block 16 is driven to move for clamping the tube body, according to the specification of the base of the tube body which is actually clamped, the tube body is arranged on the bearing frame 18, the rocker 3 is rotated to adjust the clamping force, thereby reach the effect of stabilizing the body base of the different specifications of centre gripping, avoid body base to appear rocking in the assembling process, improve equipment's stability.

And, this reliable electron tube core of centre gripping positioning assembly equipment, peripheral swing joint through initiative runner 20 has activity groove 21, the left end fixedly connected with branch 22 of activity groove 21, after the centre gripping finishes, point touch elastic switch 19, make the motor that initiative runner 20 transmission is connected start, initiative runner 20 rotates, the tube core in conveying pipe 23 inside drops to branch 22 place plane through self gravity, the reciprocating motion of branch 22 pushes out conveying pipe 23 bottom with the tube core, drop directly over the body base, thereby reach the effect of semi-automatic blanking, prevent that artificial contact tube core from causing the damage or the bad condition of contact many times.

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

Claims

1. The utility model provides a reliable electron tube core of centre gripping location rigging equipment, includes support body (1), its characterized in that: the utility model discloses a support frame, including support body (1), the both ends of controlling rotate and are connected with pivot (2), outside fixedly connected with rocker (3) at pivot (2) top, outside fixed connection ratchet (4) of pivot (2), the middle part of support body (1) rotates and is connected with pawl (5), the outside fixedly connected with cam (6) of pivot (2) bottom, one side swing joint that support body (1) is close cam (6) has transfer line (7), both ends rotate and are connected with dwang (8) about support body (1), one side that dwang (8) are close support body (1) center articulates elastic support (9), the middle part swing joint of elastic support (9) has movable rod (10), movable rod (10) are close pivot (2) one side elastic connection and have spring one (11), movable rod (10) are close the one end fixedly connected with initiative grip block (12) of pivot (2), the middle part fixedly connected with lug (13) of initiative grip block (12), the outside of lug (13) is connected with sliding block (15) through spacing (14) transmission, the driven grip block (16) of the outside fixedly connected with of sliding block (15), spout (17) have been seted up to one side that support body (1) is close sliding block (15), the bottom fixedly connected with of support body (1) bears frame (18), the right-hand member elastic connection of support body (1) has elastic switch (19), the bottom of support body (1) is rotated and is connected with initiative runner (20), the tip swing joint of initiative runner (20) has activity groove (21), the left end fixedly connected with branch (22) of activity groove (21), pipeline (23) have been seted up on the top of support body (1).

2. The apparatus of claim 1, wherein the apparatus comprises: the rack is characterized in that the inside of the rack body (1) is hollow, and the outside of the rotating shaft (2) is fixedly connected with a rocker (3), a ratchet wheel (4) and a cam (6) from top to bottom in sequence.

3. The apparatus of claim 1, wherein the apparatus comprises: the periphery joint of ratchet (4) has pawl (5), cam (6) are the rotational symmetry appearance, the diameter of cam (6) increases gradually, the outside looks adaptation of the inside of support body (1) and transfer line (7), both ends around dwang (8) tip passes through spring elastic connection at support body (1).

4. The apparatus of claim 1, wherein the apparatus comprises: one side that movable rod (10) is close elastic support (9) is passed through spring (11) elastic connection in the inside of elastic support (9), the middle part fixedly connected with lug (13) of initiative grip block (12), the outside fixedly connected with spacing (14) of lug (13), the quantity of spacing (14) has four, and the angle is 90 between spacing (14).

5. The apparatus of claim 1, wherein the apparatus comprises: the outside of sliding block (15) and the inside looks adaptation of spout (17), the outside swing joint of sliding block (15) has spacing (14).

6. The apparatus of claim 1, wherein the apparatus comprises: the electronic tube driving device is characterized in that a driven clamping block (16) is fixedly connected to the outer portion of the middle portion of the sliding block (15), the inside of the bearing frame (18) is hollow, an electronic tube base is placed in the inside of the bearing frame (18), the driving rotating wheel (20) is powered by an external motor, and the elastic switch (19) is connected with an external motor circuit.

7. The apparatus of claim 1, wherein the apparatus comprises: the end part of the driving rotating wheel (20) is connected with a support rod (22) through a movable groove (21) in a transmission way, and an electronic tube core is placed in the conveying pipeline (23).