CN214898115U

CN214898115U - Sheet type multilayer ceramic capacitor pre-cutting device

Info

Publication number: CN214898115U
Application number: CN202120718760.1U
Authority: CN
Inventors: 李开长
Original assignee: Shenzhen Juen Technology Co ltd
Current assignee: Shenzhen Juen Technology Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-26
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a piece formula multilayer ceramic electric capacity is cutting device in advance, including the base, the fixed location cutting assembly that is equipped with in one side on base top, location cutting assembly include support, first cylinder, slider, first spout, second spout, connecting rod, second cylinder, motor case, driving motor and blade, and the support is fixed to be set up in one side on base top, and the inside of support is fixed and is equipped with first cylinder, the piston rod fixedly connected with slider of first cylinder, the beneficial effects of the utility model are that: drive two respectively through two connecting screw and remove seat and two splint removals, two splint carry out the centre gripping through two springs to ceramic capacitor, then start first cylinder and make slider and connecting rod slide respectively in first spout and second spout, the connecting rod drives second cylinder horizontal migration, then drive driving motor and blade through the second cylinder and go up and down to cut the department of cutting, make this cutting device easy and simple to handle, fix a position more accurately.

Description

Sheet type multilayer ceramic capacitor pre-cutting device

Technical Field

The utility model relates to a cutting device, in particular to cutting device in advance of chip multilayer ceramic capacitor belongs to electric capacity production technical field.

Background

The ceramic capacitor is formed by overlapping ceramic dielectric diaphragms printed with electrodes (inner electrodes) in a staggered mode, a ceramic chip is formed by one-time high-temperature sintering, metal layers (outer electrodes) are sealed at two ends of the chip, and a structural body similar to a monolithic is formed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a piece formula multilayer ceramic capacitor is cutting device in advance to the positioning accuracy who proposes in solving above-mentioned background art is low, the loaded down with trivial details problem of electric capacity centre gripping process.

In order to achieve the above object, the utility model provides a following technical scheme: a chip multilayer ceramic capacitor pre-cutting device comprises a base, wherein a positioning cutting assembly is fixedly arranged on one side of the top end of the base and comprises a support, a first air cylinder, a sliding block, a first sliding groove, a second sliding groove, a connecting rod, a second air cylinder, a motor case, a driving motor and a blade, the support is fixedly arranged on one side of the top end of the base, the first air cylinder is fixedly arranged inside the support, the piston rod of the first air cylinder is fixedly connected with the sliding block, the middle part of the support is provided with the first sliding groove, the sliding block is slidably connected with the inner wall of the first sliding groove, the bottom of one side of the support is provided with the second sliding groove, the inner wall of the second sliding groove is slidably connected with the connecting rod, the connecting rod is fixedly arranged at the bottom end of the sliding block, the bottom end of the connecting rod is fixedly connected with the second air cylinder, and the piston rod of the second air cylinder is fixedly connected with the motor case, the interior of the motor case is fixedly provided with a driving motor, a transmission shaft of the driving motor is fixedly connected with a blade, the middle part of the top end of the base is fixedly provided with a workbench, two side sides of the top end of the base are fixedly provided with box bodies, a clamping assembly is fixedly arranged between the two box bodies and comprises two slide rails, two moving seats, two connecting lead screws, two lead screw nuts, four clamping rods, two pressing plates, two springs and two clamping plates, the two slide rails are respectively arranged in the middle parts of the interior of the two box bodies, the inner walls of the two slide rails are respectively and slidably connected with the moving seats, the middle part of the moving seat is fixedly provided with the lead screw nuts in threaded connection with the connecting lead screws, the two connecting lead screws are respectively and rotatably arranged on one side of the two box bodies through bearings, one ends of the two connecting lead screws are respectively and in threaded connection with the inner walls of the two lead screw nuts, two the equal fixedly connected with supporting rod in top and the bottom of one side of removal seat one side, two of every side the equal fixedly connected with clamp plate of one end of supporting rod, two the equal fixedly connected with spring in middle part of clamp plate one side, two the equal fixedly connected with splint in one side of spring.

As an optimal technical scheme of the utility model, two one side of clamp plate is all fixed and is equipped with the stop collar, two the stop collar is established respectively to be established two the outside of spring.

As an optimized technical scheme of the utility model, two one side of splint is all fixed and is equipped with rubber gasket.

As an optimal technical scheme of the utility model, the fixed reinforcement piece that is equipped with in bottom of connecting rod, the reinforcement piece cover is established the outside of second cylinder.

As an optimal technical scheme of the utility model, two the one end of connecting the lead screw is all fixed and is equipped with the carousel.

As a preferred technical scheme of the utility model, two the third spout, four have all been seted up to the top of box one side and the bottom of one side the supporting rod is sliding connection respectively at the inner wall of four third spouts.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in one side of support, flush mounting plate's surface is equipped with first cylinder switch, second cylinder switch and driving motor switch respectively, first cylinder, second cylinder and driving motor are respectively through first cylinder switch, second cylinder switch and driving motor switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a sheet type multilayer ceramic capacitor pre-cutting device, which respectively drives two lead screw nuts and two moving seats to rotate through two connecting lead screws, the two moving seats convert the rotary motion into linear motion through two slide rail limits, thereby the two moving seats slide in the two slide rails respectively, the two moving seats slide to respectively drive two clamping rods on the same side to slide in two third slide grooves on the same side respectively, the two clamping rods slide to drive two pressing plates to move to respectively compress two springs, the two clamping plates clamp the ceramic capacitor through the two springs, then the first air cylinder is started to lead the sliding block and the connecting rod to slide in the first slide groove and the second slide groove respectively, the connecting rod drives the second air cylinder to move horizontally, then the second air cylinder drives a driving motor and a blade to lift and cut a cutting part, thereby the cutting device is easy to operate, the positioning is more accurate; the two rubber gaskets can effectively prevent the two clamping plates from wearing the ceramic capacitor; through the vibration range that adds the briquetting can effectual reduction second cylinder, the deviation appears when preventing the blade cutting.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic view of the partial cross-sectional structure of the present invention.

In the figure: 1. a base; 2. positioning the cutting assembly; 21. a support; 22. a first cylinder; 23. a slider; 24. a first chute; 25. a second chute; 26. a connecting rod; 27. a second cylinder; 28. a motor case; 29. a drive motor; 210. a blade; 3. a work table; 4. a box body; 5. a clamping assembly; 51. a slide rail; 52. a movable seat; 53. connecting a screw rod; 54. a feed screw nut; 55. a clamping rod; 56. pressing a plate; 57. a spring; 58. a splint; 6. a limiting sleeve; 7. a rubber gasket; 8. a reinforcing block; 9. a turntable; 10. a switch panel; 11. and a third chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a sheet-type multilayer ceramic capacitor pre-cutting device, which comprises a base 1, a positioning cutting component 2 is fixedly arranged on one side of the top end of the base 1, the positioning cutting component 2 comprises a support 21, a first cylinder 22, a slide block 23, a first chute 24, a second chute 25, a connecting rod 26, a second cylinder 27, a motor case 28, a driving motor 29 and a blade 210, the support 21 is fixedly arranged on one side of the top end of the base 1, the first cylinder 22 is fixedly arranged inside the support 21, a piston rod of the first cylinder 22 is fixedly connected with the slide block 23, the first chute 24 is arranged in the middle of the support 21, the slide block 23 is slidably connected with the inner wall of the first chute 24, the second chute 25 is arranged at the bottom of one side of the support 21, the inner wall of the second chute 25 is slidably connected with the connecting rod 26, the connecting rod 26 is fixedly arranged at the bottom end of the slide block 23, the bottom end of the connecting rod 26 is fixedly connected with the second cylinder 27, the piston rod of the second cylinder 27 is fixedly connected with a motor case 28, the interior of the motor case 28 is fixedly provided with a driving motor 29, the transmission shaft of the driving motor 29 is fixedly connected with a blade 210, the middle part of the top end of the base 1 is fixedly provided with a workbench 3, two side sides of the top end of the base 1 are both fixedly provided with box bodies 4, a clamping assembly 5 is fixedly arranged between the two box bodies 4, the clamping assembly 5 comprises two slide rails 51, two moving seats 52, two connecting screw rods 53, two screw rod nuts 54, four clamping rods 55, two pressing plates 56, two springs 57 and two clamping plates 58, the two slide rails 51 are respectively arranged at the middle parts of the interior of the two box bodies 4, the inner walls of the two slide rails 51 are respectively and slidably connected with the moving seats 52, the middle part of the moving seat 52 is fixedly provided with the screw rod nuts 54 in threaded connection with the connecting screw rods 53, the two connecting screw rods 53 are respectively arranged at one side of the two box bodies 4 through bearings in a rotating manner, two one ends of connecting lead screw 53 are threaded connection respectively at the inner wall of two screw-nut 54, two move the equal fixedly connected with supporting rod 55 in top and the bottom of one side of seat 52 one side, the equal fixedly connected with clamp plate 56 in one end of two supporting rod 55 of every side, the equal fixedly connected with spring 57 in middle part of two clamp plate 56 one side, the equal fixedly connected with splint 58 in one side of two springs 57.

Preferably, the two limiting sleeves 6 are fixedly arranged on one side of each of the two pressing plates 56, and the two limiting sleeves 6 are respectively sleeved outside the two springs 57 to prevent the two springs 57 from deviating from the horizontal direction when being stretched; rubber gaskets 7 are fixedly arranged on one sides of the two clamping plates 58, so that the capacitor is prevented from being worn when the two clamping plates 58 clamp the capacitor; the bottom of the connecting rod 26 is fixedly provided with the reinforcing block 8, and the reinforcing block 8 is sleeved outside the second cylinder 27, so that the stability of the second cylinder 27 is improved when the cutting device performs cutting; one end of each of the two connecting screw rods 53 is fixedly provided with a turntable 9, so that a worker can conveniently rotate the two connecting screw rods 53; the top of one side and the bottom of one side of each of the two box bodies 4 are provided with a third sliding chute 11, and the four clamping rods 55 are respectively connected to the inner walls of the four third sliding chutes 11 in a sliding manner, so that the cutting device can clamp the chip type ceramic capacitor conveniently; the fixed flush mounting plate of switch 10 that is equipped with in one side of support 21, the surface of flush mounting plate of switch 10 is equipped with first cylinder switch, second cylinder switch and driving motor switch respectively, and first cylinder 22, second cylinder 27 and driving motor 29 are respectively through first cylinder switch, second cylinder switch and driving motor switch and power electric connection, are convenient for the staff to control first cylinder 22, second cylinder 27 and driving motor 29 operation.

When in specific use, the utility model relates to a piece formula multilayer ceramic electric capacity pre-cutting device, at first place the piece formula multilayer ceramic electric capacity that needs the cutting on the top of workstation 3, then adjust ceramic electric capacity's position and make ceramic electric capacity coincide with the horizontal perpendicular line of blade 210, then rotate two carousel 9 respectively, two carousel 9 drive two connecting screw 53 respectively in two screw-nut 54 rotations, two remove the seat 52 respectively through two slide rails 51 spacing, make the rotary motion of two screw-nut 54 become the linear motion of two removal seats 52, thereby make two removal seats 52 slide respectively in two slide rails 51, two removal seat 52 remove and drive two clamp plates 56, two springs 57 and two splint 58 and remove, when two splint 58 contacted with ceramic electric capacity's both sides respectively, two springs 57 compress between two stop collar 6 respectively, the two compressed springs 57 respectively drive the two clamping plates 58 to extrude the ceramic capacitor, so that the ceramic capacitor is fixed at the top end of the workbench 3, then a first cylinder switch on the surface of the switch panel 10 is turned on, the piston rod of the first cylinder 22 extends to drive the sliding block 23 and the connecting rod 26 to respectively slide in the first sliding groove 24 and the second sliding groove 25, the connecting rod 26 moves to drive the second cylinder 27 to move in the horizontal direction, when the second cylinder 27 moves to coincide with the vertical line of the cutting position, the second cylinder switch is turned on, the piston rod of the second cylinder 27 extends to drive the driving motor 29 and the blade 210 in the motor case 28 to lift, when the blade 210 lifts to the cutting position, the driving motor switch on the surface of the switch panel 10 is turned on, and the driving motor 29 drives the blade 210 to rotate to cut the cutting position.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 cutting device in advance of piece formula multilayer ceramic capacitor, includes base (1), its characterized in that, one side at base (1) top is fixed and is equipped with location cutting assembly (2), location cutting assembly (2) include support (21), first cylinder (22), slider (23), first spout (24), second spout (25), connecting rod (26), second cylinder (27), motor machine case (28), driving motor (29) and blade (210), support (21) are fixed to be set up one side at base (1) top, the inside of support (21) is fixed and is equipped with first cylinder (22), the piston rod fixedly connected with slider (23) of first cylinder (22), first spout (24) have been seted up at the middle part of support (21), slider (23) sliding connection is at the inner wall of first spout (24), second spout (25) have been seted up to the bottom of support (21) one side, the inner wall sliding connection of second spout (25) has connecting rod (26), the fixed bottom that sets up at slider (23) in connecting rod (26), bottom fixedly connected with second cylinder (27) of connecting rod (26), piston rod fixedly connected with motor case (28) of second cylinder (27), the fixed driving motor (29) that is equipped with in inside of motor case (28), the transmission shaft fixedly connected with blade (210) of driving motor (29), the fixed workstation (3) that is equipped with in middle part on base (1) top, two avris on base (1) top are all fixed and are equipped with box (4), two fixed centre gripping subassembly (5) that are equipped with between box (4), centre gripping subassembly (5) include two slide rails (51), two removal seats (52), The two connecting screw rods (53), the two screw rod nuts (54), the four clamping rods (55), the two pressing plates (56), the two springs (57) and the two clamping plates (58), the two sliding rails (51) are respectively arranged at the middle parts inside the two boxes (4), the inner walls of the two sliding rails (51) are respectively connected with a moving seat (52) in a sliding manner, the middle part of the moving seat (52) is fixedly provided with the screw rod nuts (54) in threaded connection with the connecting screw rods (53), the two connecting screw rods (53) are respectively arranged at one side of the two boxes (4) in a rotating manner through bearings, one ends of the two connecting screw rods (53) are respectively in threaded connection with the inner walls of the two screw rod nuts (54), the top parts at one side of the two moving seats (52) and the bottom parts at one side of the two clamping rods (55) are respectively and fixedly connected with the pressing plates (56), the middle parts of one sides of the two pressing plates (56) are fixedly connected with springs (57), and one sides of the two springs (57) are fixedly connected with clamping plates (58).

2. The pre-cutting device for the chip type multilayer ceramic capacitor according to claim 1, wherein: and limiting sleeves (6) are fixedly arranged on one sides of the two pressing plates (56), and the two limiting sleeves (6) are respectively sleeved outside the two springs (57).

3. The pre-cutting device for the chip type multilayer ceramic capacitor according to claim 1, wherein: and rubber gaskets (7) are fixedly arranged on one sides of the two clamping plates (58).

4. The pre-cutting device for the chip type multilayer ceramic capacitor according to claim 1, wherein: the bottom of connecting rod (26) is fixed and is equipped with reinforcing block (8), reinforcing block (8) cover is established the outside of second cylinder (27).

5. The pre-cutting device for the chip type multilayer ceramic capacitor according to claim 1, wherein: and one end of each of the two connecting screw rods (53) is fixedly provided with a turntable (9).

6. The pre-cutting device for the chip type multilayer ceramic capacitor according to claim 1, wherein: and the top of one side of the box body (4) and the bottom of one side of the box body are provided with a third sliding chute (11), and the clamping rods (55) are respectively connected to the inner walls of the four third sliding chutes (11) in a sliding manner.

7. The pre-cutting device for the chip type multilayer ceramic capacitor according to claim 1, wherein: the fixed flush mounting plate of switch panel (10) that is equipped with in one side of support (21), the surface of flush mounting plate of switch (10) is equipped with first cylinder switch, second cylinder switch and driving motor switch respectively, first cylinder (22), second cylinder (27) and driving motor (29) are respectively through first cylinder switch, second cylinder switch and driving motor switch and power electric connection.