CN218699255U

CN218699255U - Cutting device

Info

Publication number: CN218699255U
Application number: CN202223075615.XU
Authority: CN
Inventors: 刘锐; 杜飞
Original assignee: Jiangxi Zhengshi Technology Co ltd
Current assignee: Jiangxi Zhengshi Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-24
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a cutting device, which comprises an outer frame, a screw rod module, a first cylinder, a motor and a cutting cutter disc, wherein the screw rod module is arranged on the outer frame, the first cylinder is arranged on the moving end of the screw rod module, the motor is arranged on the telescopic end of the first cylinder, the cutting cutter disc is arranged on the driving end of the motor, and a plurality of pairs of clamping structures are arranged on the outer frame; the utility model relates to a cutting equipment technical field, a plurality of circuit boards are placed respectively on a plurality of is to holding the structure, wait to cut the position with the circuit board and aim at the breach, two clamp plate hold-down circuit boards afterwards, the cutting cutter dish rotates, circuit board to being located the upper strata cuts, the back is accomplished in the cutting, two second cylinder contractions, drive two backup pads and keep away from each other, make waiting of lower floor cut the circuit board and aim at the cutting cutter dish, carry out the circuit board cutting once more afterwards, a plurality of circuit boards vertically settle, can cut a plurality of circuit boards in succession, the cutting efficiency of circuit board has been improved, and convenient use.

Description

Cutting device

Technical Field

The utility model relates to a cutting equipment technical field specifically is a cutting device.

Background

The existing circuit board cutting equipment can not carry out continuous cutting work, for example, a PCB circuit board cutting device with the publication number of CN215848428U, discloses a base, a workbench, a sliding plate, a pull rod, a supporting plate, a clamping plate, a pressing block, a limiting rod, a connecting plate, a spring, a fixing plate, a lead screw, a motor, a belt pulley assembly, a sliding rod, an electric push rod, an electric motor and a cutting piece, wherein the workbench is connected to the top of the base, the sliding plate is connected to the workbench in a sliding manner, the pull rod is connected to one side of the sliding plate, the supporting plate is connected to two sides of the sliding plate, the clamping plate is connected to the top of the supporting plate in a sliding manner, the spring is connected between the supporting plate and the clamping plate, the pressing block is connected to two sides of the bottom of the clamping plate, the limiting rod is connected to the outer side of the supporting plate, the connecting plate is connected to the limiting rod, the top of the clamping plate is connected to the connecting plate in a sliding manner, in the patent document, only one circuit board can be fixedly cut, the cutting efficiency is too low, and the cutting device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the background art, the utility model discloses a following technical scheme realizes: a cutting device comprises an outer frame, a screw rod module, a first air cylinder, a motor and a cutting cutter disc, wherein the screw rod module is installed on the outer frame, the first air cylinder is installed at the moving end of the screw rod module, the motor is installed at the telescopic end of the first air cylinder, the cutting cutter disc is installed at the driving end of the motor, and a plurality of pairs of clamping structures are arranged on the outer frame; two supporting plates,

A plurality ofly all include to driving clamping structure: the two second cylinders, the two supporting plates, the two notches, the plurality of springs, the two pressing plates and the two pressing parts;

the two second cylinders are arranged on the opposite wall surface of the inner side of the outer frame, the two supporting plates are respectively arranged on the telescopic ends of the two second cylinders, the two notches are respectively arranged on the two supporting plates, the springs are arranged on the two supporting plates, the two pressing plates are arranged on the springs, and the two pressing parts are respectively arranged on the two supporting plates.

Preferably, one end of each of the two pressing plates is located at one side of each of the two notches.

Preferably, both of the pressing portions include: the two supporting frames, the two third air cylinders and the two pressing strips;

the two support frames are arranged on the lower wall surface of the support plate, the two support frames are movably inserted into the outer frame, the two third air cylinders are arranged on the two support frames, the two pressing strips are arranged on the telescopic ends of the two third air cylinders, and the two pressing strips are movably attached to the lower wall surface of the pressing strips.

Preferably, the two pressing plates are provided with lightening holes.

Preferably, the upper wall surfaces of the two supporting plates are provided with first rubber pads.

Preferably, the lower wall surfaces of the two pressing plates are provided with second rubber pads.

Advantageous effects

The utility model provides a cutting device possesses following beneficial effect: a plurality of circuit boards are placed respectively on a plurality of is to holding structure, wait to cut the position with the circuit board and aim at the breach, two clamp plates compress tightly the circuit board afterwards, the cutting blade disc rotates, cut the circuit board that is located the upper strata, the cutting is accomplished the back, two second cylinder contractions, drive two backup pads and keep away from each other, make waiting of lower floor cut the circuit board and aim at the cutting blade disc, carry out the circuit board cutting once more afterwards, a plurality of circuit boards are vertically settled, can cut a plurality of circuit boards in succession, the cutting efficiency of circuit board has been improved, and convenient use.

Drawings

Fig. 1 is a schematic view of a front sectional structure of a cutting device of the present invention.

Fig. 2 is a schematic view of a local three-dimensional structure of the cutting device of the present invention.

Fig. 3 is a schematic diagram of a partially enlarged structure in fig. 1 of a cutting device according to the present invention.

In the figure: 1. the cutting machine comprises an outer frame, 2, a screw rod module, 3, a first air cylinder, 4, a motor, 5, a cutting cutter disc, 6, a second air cylinder, 7, a supporting plate, 8, a spring, 9, a pressing plate, 10, a supporting frame, 11, a third air cylinder, 12, a pressing strip, 13, a first rubber pad, 14 and a second rubber pad.

Detailed Description

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.

Example (b): through the personnel in the field, all the electric parts and the adaptive power supplies thereof are connected through leads, and an appropriate controller is selected according to the actual situation to meet the control requirements, specifically the connection and the control sequence, in the following working principle, the electric connection among the electric parts is completed in sequence, the detailed connection means is the well-known technology in the field, the working principle and the process are mainly introduced below, no description is made on the electric control, please refer to fig. 1-3, the cutting device comprises an outer frame 1, a lead screw module 2, a first air cylinder 3, a motor 4 and a cutter disc 5, the lead screw module 2 is arranged on an outer frame 1, the first air cylinder 3 is arranged on the moving end of the lead screw module 2, the motor 4 is arranged on the telescopic end of the first air cylinder 3, the cutter disc 5 is arranged on the driving end of the motor 4, and the outer frame 1 is provided with a plurality of pairs of clamping structures;

wherein, it needs to be stated that: a plurality of circuit boards are respectively placed on the pair of clamping structures, the motor 4 works to drive the cutter disc 5 to rotate, the first cylinder 3 extends, and meanwhile, the lead screw module 2 works to cut the circuit boards;

in the specific implementation process, the following structures can be preferably adopted in a plurality of pairs of the movable clamping structures, and the movable clamping structures comprise: the two second cylinders 6, the two supporting plates 7, the two notches, the plurality of springs 8, the two pressing plates 9 and the two pressing parts; the two second cylinders 6 are arranged on opposite wall surfaces of the inner side of the outer frame 1, the two supporting plates 7 are respectively arranged on the telescopic ends of the two second cylinders 6, the two gaps are respectively formed in the two supporting plates 7, the plurality of springs 8 are arranged on the upper wall surfaces of the two supporting plates 7, the two pressing plates 9 are arranged on the plurality of springs 8, and the two pressing parts are respectively arranged on the lower wall surfaces of the two supporting plates 7;

wherein, it is required to be noted that: the circuit boards are respectively placed on the supporting plates 7 in the pair-clamping structures, the positions, to be cut, of the circuit boards are aligned to the two notches, then the two pressing parts work, the springs 8 are extruded and compressed, the circuit boards are pressed by the two pressing plates 9, then the motor 4 works to drive the cutting cutter disc 5 to rotate, the first air cylinder 3 extends to enable the cutting cutter disc 5 to be attached to the circuit boards, meanwhile, the lead screw module 2 works to cut the circuit boards on the upper layer, after cutting is completed, the two second air cylinders 6 contract to drive the two supporting plates 7 to be away from each other, the circuit boards to be cut on the lower layer are aligned to the cutting cutter disc 5, then the first air cylinder 3 extends to cut the circuit boards again, the circuit boards are longitudinally arranged, the circuit boards can be continuously cut, the cutting efficiency of the circuit boards is improved, and the circuit boards are convenient to use;

preferably, further, one end of each of the two pressing plates 9 is located at one side of the two notches;

in a specific implementation, both the pressing portions may preferably adopt the following structure, which includes: two supporting frames 10, two third air cylinders 11 and two pressing bars 12; two support frames 10 are arranged on the lower wall surface of the support plate 7, the two support frames 10 are movably inserted on the outer frame 1, two third air cylinders 11 are arranged on the two support frames 10, two pressing strips 12 are arranged on the telescopic ends of the two third air cylinders 11, and the two pressing strips 12 are movably attached to the lower wall surface of the pressing strips 12;

wherein, it needs to be stated that: the two third cylinders 11 contract, the two pressing strips 12 descend to drive the pressing plate 9 to press the circuit board, after cutting is completed, the second cylinder 6 contracts, the two supporting frames 10 move on the outer frame 1 to play a role in stabilizing the supporting plate 7, when the circuit board after cutting is required to be collected, the two third cylinders 11 contract and extend, the springs 8 reset, the pressing plate 9 leaves the circuit board, and then the circuit board is collected;

preferably, the two pressing plates 9 are provided with lightening holes;

preferably, the upper wall surfaces of the two supporting plates 7 are provided with first rubber pads 13;

preferably, the lower wall surfaces of the two pressing plates 9 are provided with second rubber pads 14.

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. A cutting device comprises an outer frame, a screw rod module, a first air cylinder, a motor and a cutting cutter disc, wherein the screw rod module is installed on the outer frame, the first air cylinder is installed at the moving end of the screw rod module, the motor is installed at the telescopic end of the first air cylinder, and the cutting cutter disc is installed at the driving end of the motor; two supporting plates,

2. A cutting device as claimed in claim 1, wherein one end of each of said two pressure plates is located to one side of each of said two notches.

3. A cutting device as claimed in claim 1, wherein both of the pressure applying portions comprise: the two supporting frames, the two third cylinders and the two pressing strips;

the two support frames are arranged on the lower wall face of the support plate, the two support frames are movably inserted into the outer frame, the two third cylinders are arranged on the two support frames, the two pressing strips are arranged on the telescopic ends of the two third cylinders, and the two pressing strips are movably attached to the lower wall face of the pressing strips.

4. A cutting device as claimed in claim 1, wherein weight-reducing holes are provided in both of said pressure plates.

5. The cutting device as claimed in claim 1, wherein the first rubber pad is provided on the upper wall surface of each of the two support plates.

6. The cutting device as claimed in claim 1, wherein a second rubber pad is provided on each of the lower wall surfaces of the two pressing plates.