CN111599560A

CN111599560A - Resistance uncapping device

Info

Publication number: CN111599560A
Application number: CN202010424041.9A
Authority: CN
Inventors: 王培�; 曹学武; 刘朝胜; 王金煜; 范光辉
Original assignee: Bengbu Oulite Electronic Technology Co ltd
Current assignee: Bengbu Oulite Electronic Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-08-28
Anticipated expiration: 2040-05-19
Also published as: CN111599560B

Abstract

The invention discloses a resistor uncapping device which comprises a bottom plate, wherein a conveying device is arranged above the bottom plate, a first cap pulling flat plate is arranged at the output end of the conveying device, the first cap pulling flat plate is vertically arranged on the bottom plate, a second cap pulling flat plate is arranged on one side of the first cap pulling flat plate, the second cap pulling flat plate is movably connected onto the bottom plate, two vertical plates are arranged between the first cap pulling flat plate and the conveying device, the two vertical plates are connected onto the bottom plate, a rotating shaft is rotatably connected between the two vertical plates, rotating rods are uniformly distributed on the circumference of the rotating shaft, through grooves are formed in the first cap pulling flat plate, and the through grooves are used for penetrating through the rotating rods. The invention has the advantages that: this device can carry to between first uncapping board and the second uncapping board through conveyor, then the starter motor drives the dwang and rotates, makes the dwang at the downward voltage resistance of pivoted in-process, makes the resistance uncap at decurrent process, need not manual operation, and full automated degree is high.

Description

Resistance uncapping device

Technical Field

The invention relates to the technical field of resistor production equipment, in particular to a resistor uncapping device.

Background

At present, in resistor production, a capping machine is needed to cap two ends of a resistor blank, and due to the fact that the capping machine breaks down or the sizes of the resistor blank and the metal caps are not consistent, the metal caps at the two ends of the resistor blank are not firmly installed, and defective products are formed. Firstly abandon the processing, the resistance body can not obtain the reuse, causes the waste of resource, increases the manufacturing cost of enterprise, secondly the manual cap removal, but intensity of labour is big, and efficiency is not high.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a resistor uncapping device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a resistance uncapping device, includes the bottom plate, sets up conveyor in the top of bottom plate, sets up at conveyor's output and firstly pulls out the cap dull and stereotypedly, and the first flat vertical setting of cap of pulling out is in on the bottom plate, first one side of pulling out the cap dull and stereotyped sets up the second and pulls out the cap dull and stereotyped, and the second pulls out the cap dull and stereotyped mobile connection and is in on the bottom plate, pull out the cap dull and stereotyped first with conveyor sets up two risers between, two risers are connected on the bottom plate, rotate between two risers and connect the axis of rotation circumference equipartition dwang in the axis of rotation is equipped with logical groove on first pulling out the cap dull and stereotyped.

Preferably, be equipped with two guide ways on the bottom plate, two guide ways symmetry sets up, equal sliding connection sliding block in every guide way, connect in the top of two sliding blocks the cap is pulled out to the second flat board, every all be equipped with first screw through-hole on the sliding block, every first screw through-hole all communicates correspondingly the guide way, in every first screw through-hole equal threaded connection first bolt.

Preferably, the bottom plate is connected with two slide rails, the two slide rails are symmetrically arranged, and the two slide rails are connected with the conveying device in a sliding manner.

Preferably, conveyor includes two slope poles, and two slope pole horizontal symmetry set up, the lower extreme orientation of slope pole the first cap of pulling is dull and stereotyped, all connects the buffer beam at the lower extreme of every slope pole, and the slide is constituteed to two slope poles, and sliding connection resistance on the slide, at the equal vertical joint support pole in the below of every slope pole, all connects the fixed block in the below of every bracing piece, all is equipped with the sliding tray in the below side of every fixed block, and the fixed block is corresponding through corresponding sliding tray slide on the slide rail.

Preferably, each fixing block is provided with a second threaded through hole, each second threaded through hole is communicated with the corresponding sliding groove, each second threaded through hole is internally and threadedly connected with a second bolt, and the second bolt is used for locking the corresponding fixing block.

Preferably, a motor is arranged on the side surface of one of the vertical plates, an output shaft of the motor penetrates through the corresponding vertical plate, and the output shaft of the motor is connected with the rotating shaft.

Preferably, keep away from on every the dwang the driving piece is all connected to one side of axis of rotation, the driving piece with dwang parallel arrangement all connects the pressure strip on the actuating lever of every driving piece, and the pressure strip is the arc. Preferably, the first and second electrodes are formed of a metal,

preferably, each pressing plate is provided with a group of mounting grooves, and each mounting groove is rotatably connected with a guide roller.

Preferably, a groove is formed in one side, far away from the rotating shaft, of each rotating rod, a sensor is connected in each groove, and the sensor is connected with the corresponding driving piece in a control mode.

Preferably, the first uncapping plate and the second uncapping plate are both isosceles trapezoids, and the narrower end of each isosceles trapezoid is arranged above and the wider end of each isosceles trapezoid is arranged below.

The invention has the advantages that: the resistor uncapping device provided by the invention can be conveyed to a position between the first uncapping plate and the second uncapping plate through the conveying device, then the motor is started to drive the rotating rod to rotate, so that the resistor is pressed downwards in the rotating process of the rotating rod, the resistor is uncapped in the downward process, manual operation is not needed, and the full automation degree is high.

Drawings

FIG. 1 is a schematic structural diagram of a resistor uncapping device provided by the invention;

FIG. 2 is an enlarged schematic view of section A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the resistance uncapping device provided by the invention comprises a bottom plate 1, two sliding rails 1.4 are welded on the bottom plate 1, the two sliding rails 1.4 are symmetrically arranged, a conveying device 2 is connected on the two sliding rails 1.4 in a sliding manner, the conveying device 2 comprises two inclined rods 2.1, the two inclined rods 2.1 are horizontally and symmetrically arranged, the two inclined rods 2.1 form a slideway, a resistor is connected on the slideway in a sliding manner, the lower end of each inclined rod 2.1 is connected with a buffer rod for buffering the resistor, so that the kinetic energy of the resistor during sliding is prevented from being too large, two supporting rods 2.2 are welded below each inclined rod 2.1, a fixed block 2.3 is welded below each supporting rod 2.2, a sliding groove 2.4 is arranged on the lower side surface of each fixed block 2.3, the fixed block 2.3 slides on the corresponding sliding rail 1.1 through the corresponding sliding groove 2.4, a second threaded through hole is arranged on each fixed block 2.3, each second threaded through hole is communicated with the corresponding sliding groove 2.4, a second bolt 2.5 is in threaded connection with each second threaded through hole, and the second bolt 2.5 is used for locking the corresponding fixing block 2.3.

The fixed block 2.3 slides on the slide rail 1.1 to drive the inclined rods 2.1 to slide, so that the distance between the two inclined rods 2.1 is adjusted, the thickness of the two inclined rods 2.1 and the distance between the two inclined rods are equal to the length of the resistor blank, and caps at two ends of the resistor blank are positioned at the outer sides of the two inclined rods 2.1.

Set up the first dull and stereotyped 3 of cap of pulling out in lower extreme one side of down tube 2.1, the first vertical welding of cap of pulling out 3 is in on the bottom plate 1, the first one side of pulling out cap dull and stereotyped 3 sets up the second and pulls out cap dull and stereotyped 4, and the second pulls out cap dull and stereotyped 4 move to be connected on the bottom plate 1, as shown in fig. 2, be equipped with two guide ways 1.1 on bottom plate 1, two guide ways 1.1 symmetry sets up, equal sliding connection sliding block 1.2 in every guide way 1.1, pull out cap dull and stereotyped 4 in the top welding second of two sliding blocks 1.2, every all be equipped with first screw through-hole on the sliding block 1.2, every first screw through-hole all communicates correspondingly guide way 1.1, the first bolt 1.3 of equal threaded connection in every first screw through-hole.

Thereby pull out the cap dull and stereotyped 4 to the second through removing two sliding blocks 1.2 and move, make the first distance of pulling out between the cap dull and stereotyped 3 and the second pull out the cap dull and stereotyped 4 equal to the diameter of resistance body, make the resistance body can fall into the first cap dull and stereotyped 3 of pulling out and the second pulls out between the cap dull and stereotyped 4.

The first uncapping plate 3 and the second uncapping plate 4 are both isosceles trapezoids, the narrower end of each uncapping plate is arranged above, the wider end of each uncapping plate is arranged below, and after the resistor falls between the first uncapping plate 3 and the second uncapping plate 4, due to the structure that the upper part of the resistor is narrow and the lower part of the resistor is wide, the resistor cannot fall down due to the fact that the caps at the two ends of the resistor block the resistor.

Therefore, two vertical plates 5 are arranged between the first cap pulling flat plate 3 and the conveying device 2, the two vertical plates 5 are welded on the bottom plate 1, a motor 5.1 is fixed on the side surface of one vertical plate 5 through a bolt, an output shaft of the motor 5.1 penetrates through the corresponding vertical plate 5, the output shaft of the motor 5.1 is connected with a rotating shaft 6, the rotating shaft 6 is rotatably connected between the two vertical plates 5, a group of rotating rods 7 are uniformly distributed on the circumference of the rotating shaft 6, and in the embodiment, the number of the group of rotating rods 7 is six.

Be equipped with logical groove 8 on first pulling cap flat plate 3, lead to groove 8 and be used for passing dwang 7 drives axis of rotation 6 through motor 5.1 and rotates, and axis of rotation 6 drives dwang 7 and rotates, and dwang 7 can push down the resistance at the pivoted in-process, and the resistance can downstream after the pressure that receives dwang 7, makes first pulling cap flat plate 3 and second pull out cap flat plate 4 and apply an outside power to the cap of resistance, and the cap can break away from the resistance body after outside power reachs a certain degree.

After dwang 7 applys decurrent power to resistance, it is possible that one of them cap drops earlier, only remains the cap of other one end, under the effect of gravity, resistance probably can take place the slope, directly drops even, leads to can not taking off the cap, consequently keeps away from on every dwang 7 driving piece 7.1 is all connected to one side of axis of rotation 6, and driving piece 7.1 can be cylinder, hydro-cylinder or electric putter, and driving piece 7.1 is the hydro-cylinder in this embodiment, passes through the bolt fastening mounting panel on the base of hydro-cylinder, and the mounting panel welding is on dwang 7.

Driving piece 7.1 with dwang 7 parallel arrangement all connects closing plate 7.2 on every driving piece 7.1's actuating lever, closing plate 7.2 is the arc, drive closing plate 7.2 motion through driving piece 7.1, make closing plate 7.2 and second pull out to compress tightly resistance between the cap flat board 4, make resistance downstream in the compression resistance, prevent that the one end of resistance from taking off the cap earlier and leading to the different emergence slopes of gravity, make resistance slope landing, in order to reduce the frictional force of resistance at the downstream, all be equipped with a set of mounting groove 7.6 on every closing plate 7.2, a set of mounting groove 7.6 is four in this embodiment, all rotate in every mounting groove 7.6 and connect guide roll 7.3, make guide roll 7.3 and resistance contact, reduce frictional force.

Keep away from on every dwang 7 one side of axis of rotation 6 all is equipped with recess 7.4, all through bolt fastening sensor 7.5 in every recess 7.4, and sensor 7.5 control connection is corresponding driving piece 7.1, when resistance drop first pull out the cap dull and stereotyped 3 and the second pull out between the cap dull and stereotyped 4, there is resistance dwang 7 below the pivoted in-process sensor takes place, just at this moment starts corresponding driving piece 7.1 and drives the pressure strip 7.2 and compress tightly resistance, then resistance downstream when being compressed tightly.

The working principle is as follows: the device is suitable for defective products with caps at two ends, can be used by matching with a vibration disc, the defective products with the caps at two ends are placed in the vibration disc, then are sequentially discharged and fall on two inclined rods 2.1, a resistor falls between a first cap pulling flat plate 3 and a second cap pulling flat plate 4 through the two inclined rods 2.1, when a rotating rod 7 rotates, a sensor 7.5 senses that a resistor is arranged below the rotating rod 7, a corresponding driving piece 7.1 is controlled to drive a pressing plate 7.2 to press the resistor tightly, the resistor moves downwards while being pressed, the first cap pulling flat plate 3 and the second cap pulling flat plate 4 apply an outward force to the caps of the resistor, when the outward force reaches a certain degree, the caps can be separated from resistor blanks, only one resistor blank remains, when the rotating rod 7 rotates, the resistor blanks can be separated from the pressing plate 7.2 and fall downwards, then the sensor 7.5 controls the driving piece 7.1 to withdraw the pressing plate 7.2, then dropping the resistor above the resistor, and uncapping; the device can be used for completely uncapping the resistor with the caps at the two ends without manual operation, and has high automation degree and high uncapping efficiency.

Claims

1. A resistor uncapping device is characterized in that: including bottom plate (1), set up conveyor (2) in the top of bottom plate (1), set up the first dull and stereotyped (3) of cap of pulling out at the output of conveyor (2), the first vertical setting of cap of pulling out (3) is in on bottom plate (1), one side of the first dull and stereotyped (3) of cap of pulling out sets up the second and pulls out cap dull and stereotyped (4), and the second pulls out cap dull and stereotyped (4) swing joint and is in on bottom plate (1), pull out cap dull and stereotyped (3) first and set up two riser (5) between conveyor (2), two riser (5) are connected on bottom plate (1), rotate between two riser (5) and connect axis of rotation (6), circumference equipartition dwang (7) on axis of rotation (6), be equipped with logical groove (8) on the first cap dull and stereotyped (3) of pulling out, lead to groove (8) and be used for passing dwang (7).

2. A resistive decapping device according to claim 1, wherein: be equipped with two guide way (1.1) on bottom plate (1), two guide way (1.1) symmetry sets up, equal sliding connection sliding block (1.2) in every guide way (1.1), connect in the top of two sliding blocks (1.2) the second is pulled out the cap and is dull and stereotyped (4), every all be equipped with first screw through-hole on sliding block (1.2), every first screw through-hole all communicates correspondingly guide way (1.1), equal threaded connection first bolt (1.3) in every first screw through-hole.

3. A resistive decapping device according to claim 1, wherein: two slide rails (1.4) are connected on the bottom plate (1), the two slide rails (1.4) are symmetrically arranged, and the two slide rails (1.4) are connected with the conveying device (2) in a sliding manner.

4. A resistive decapping device according to claim 3, wherein: conveyor (2) include two slope poles (2.1), and two slope pole (2.1) horizontal symmetry set up, and the lower extreme orientation of slope pole (2.1) first pull out cap flat board (4), all connect the buffer beam at the lower extreme of every slope pole (2.1), and two slide are constituteed to slope pole (2.1), sliding connection resistance on the slide, at two bracing pieces (2.2) of equal vertical connection in the below of every slope pole (2.1), all connect fixed block (2.3) in the below of every bracing piece (2.2), all be equipped with sliding tray (2.4) in the below side of every fixed block (2.3), and fixed block (2.3) are corresponding through corresponding sliding tray (2.4) slide on slide rail (1.1).

5. A resistive decapping device according to claim 4, wherein: every all be equipped with second screw thread through-hole on fixed block (2.3), every second screw thread through-hole all communicates correspondingly sliding tray (2.4), in every second screw thread through-hole equal threaded connection second bolt (2.5), second bolt (2.5) are used for locking corresponding fixed block (2.3).

6. A resistive decapping device according to claim 1, wherein: a motor (5.1) is arranged on the side face of one of the vertical plates (5), an output shaft of the motor (5.1) penetrates through the corresponding vertical plate (5), and an output shaft of the motor (5.1) is connected with the rotating shaft (6).

7. A resistive decapping device according to claim 1, wherein: keep away from on dwang (7) driving piece (7.1) is all connected to one side of axis of rotation (6), driving piece (7.1) with dwang (7) parallel arrangement all connects on the actuating lever of every driving piece (7.1) pressure strip (7.2), and pressure strip (7.2) are the arc.

8. A resistive decapping device according to claim 7, wherein: each pressure strip (7.2) is provided with a group of mounting grooves (7.6), and a connecting guide roller (7.3) is rotatably arranged in each mounting groove (7.6).

9. A resistive decapping device according to claim 7, wherein: keep away from on dwang (7) one side of axis of rotation (6) all is equipped with recess (7.4), all connects sensor (7.5) in every recess (7.4), and sensor (7.5) control connection is corresponding driving piece (7.1).

10. A resistive decapping device according to claim 1, wherein: the first uncapping plate (3) and the second uncapping plate (4) are both isosceles trapezoids, the narrower end of each isosceles trapezoid is arranged above, and the wider end of each isosceles trapezoid is arranged below.