CN220985949U

CN220985949U - A feed formula board separator for PCB board

Info

Publication number: CN220985949U
Application number: CN202322527494.6U
Authority: CN
Inventors: 李志坤; 张永; 张剑; 商精燕; 张海明
Original assignee: Tianjin Haina Jingyi Technology Co ltd
Current assignee: Tianjin Haina Jingyi Technology Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-05-17
Anticipated expiration: 2033-09-18

Abstract

The utility model belongs to the field of board splitting machines, and particularly relates to a feed board splitting machine for a PCB (printed Circuit Board), which comprises a frame, wherein four supports are welded on the frame, a supporting block is connected on the frame in a sliding manner, a guide block is welded on the supporting block, a hanging plate is welded on the supporting block, a cutter changing mechanism is arranged on the hanging plate, a cutter is arranged on the cutter changing mechanism, a supporting plate is welded on the frame, a hydraulic cylinder is fixedly arranged on the supporting plate, a hydraulic rod of the hydraulic cylinder is connected with the supporting plate in a sliding manner, a connecting sleeve is connected on the outer side of the hydraulic rod in a sliding manner, and the connecting sleeve is welded with the supporting block. According to the utility model, the rotary table is driven to rotate by the motor, so that the cutters on the rotary table are convenient to switch, the PCB substrate is more convenient to cut, the friction ring is driven to move by the air cylinder to contact with the rotary table, the rotary table is limited, and the cutters are convenient to position after the positions of the cutters are switched.

Description

A feed formula board separator for PCB board

Technical Field

The utility model relates to the technical field of board dividing machines, in particular to a feed type board dividing machine for a PCB.

Background

The invention patent with the publication number of CN112338246B discloses a PCB dividing machine, which comprises a frame, a dividing plate processing device, a conveying device, a bearing rack for bearing a carrier plate and a PCB and a gland mechanism arranged on the bearing rack, wherein the dividing plate processing device and the conveying device are respectively arranged on the frame, the dividing plate processing device is arranged above the conveying device, the dividing plate processing device is used for milling the PCB on the bearing rack, the bearing rack is arranged at the output end of the conveying device, the conveying device drives the bearing rack to move away from or close to the dividing plate processing device, the gland mechanism is arranged above the bearing rack, the gland mechanism can selectively move away from or close to the bearing rack, the gland mechanism at least has a gland position right above the bearing rack and an opening position far away from the bearing rack, and the gland mechanism at the gland position is selectively pressed towards the bearing rack to position the carrier plate and the PCB on the bearing rack. The PCB dividing machine has the advantage of compact structure. When cutting the PCB substrate, a different cutter needs to be replaced for use, but when the current device is used, the device is inconvenient for replacing the cutter.

Disclosure of utility model

The utility model aims to provide a feed type board dividing machine for a PCB, which solves the problem that when a PCB substrate is cut, different cutters need to be replaced for use, but when the current device is used, the device is inconvenient for replacing the cutters.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a feed formula board separator for PCB board, includes the frame, the welding has four supports on the frame, sliding connection has the supporting shoe on the frame, the welding has the guide block on the supporting shoe, the welding has the hanger plate on the supporting shoe, be provided with tool changing mechanism on the hanger plate, be provided with the cutter on the tool changing mechanism, the welding has the backup pad on the frame, fixed mounting has the pneumatic cylinder in the backup pad, the hydraulic stem and the backup pad sliding connection of pneumatic cylinder, the outside sliding connection of hydraulic stem has the adapter sleeve, adapter sleeve and supporting shoe welding.

Preferably, the four supports are uniformly distributed on the frame, and the supports are provided with bayonets. By arranging the support, the PCB substrate is supported.

Preferably, the frame is provided with a guide groove, and the guide groove is connected with the guide block in a sliding manner. By providing the guide groove, the movement of the guide block is guided.

Preferably, the limiting pin is connected in a sliding manner in the connecting sleeve, and the limiting pin is connected with the hydraulic rod through threads. Through setting up the spacer pin, connect hydraulic stem and adapter sleeve.

Preferably, the tool changing mechanism comprises a motor, a turntable, an air cylinder and a friction ring, wherein the motor is fixedly arranged on the hanging plate, a rotating shaft of the motor is rotationally connected with the hanging plate, the turntable is welded on the rotating shaft, the turntable is fixedly connected with the cutter, the air cylinder is fixedly arranged on the hanging plate, an air cylinder rod of the air cylinder is in sliding connection with the hanging plate, and the friction ring is welded on the air cylinder rod. The motor drives the carousel to rotate, and then makes the cutter on the carousel be convenient for switch for it is more convenient when PCB base plate cuts, and through cylinder drive friction ring removal and carousel contact, it is spacing to the carousel, make the cutter change behind the position be convenient for fix a position.

Preferably, the friction ring is sleeved on the outer side of the rotating shaft, and the friction ring is in contact with the rotating disc. Through setting up the friction ring, it is spacing to the carousel.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the rotary table is driven to rotate by the motor, so that the cutters on the rotary table are convenient to switch, the PCB substrate is more convenient to cut, the friction ring is driven to move by the air cylinder to contact with the rotary table, the rotary table is limited, and the cutters are convenient to position after the positions of the cutters are switched.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

Fig. 3 is a right side view of fig. 2 in accordance with the present utility model.

In the figure: 1. a frame; 2. a support; 3. a support block; 4. a guide block; 5. a guide groove; 6. a hanger plate; 7. a tool changing mechanism; 8. a cutter; 9. a support plate; 10. a hydraulic cylinder; 11. connecting sleeves; 12. a limiting pin; 71. a motor; 72. a turntable; 73. a cylinder; 74. friction ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a feed type board separator for a PCB board, including a frame 1, four supports 2 are welded on the frame 1, four supports 2 are evenly distributed on the frame 1, a bayonet is provided on the supports 2, by setting up the bayonet, the PCB board can be stably placed on the supports 2, by setting up the supports 2, support the PCB board, a supporting block 3 is slidingly connected on the frame 1, a guide block 4 is welded on the supporting block 3, a guide slot 5 is provided on the frame 1, the guide slot 5 and the guide block 4 are slidingly connected, by setting up the guide slot 5, the guide block 4 moves and guides, a hanger plate 6 is welded on the supporting block 3, a cutter changing mechanism 7 is provided on the cutter changing mechanism 7, four cutters 8 are provided, and the specification is different, a supporting plate 9 is welded on the frame 1, the supporting plate 9 is used for supporting a hydraulic cylinder 10, a hydraulic rod and a supporting plate 9 are slidingly connected, a connecting sleeve 11 is slidingly connected on the outer side of the hydraulic rod, by setting up the connecting sleeve 11, a hydraulic rod and the supporting block 3 are detachably connected with the supporting block 3 and the supporting block 11 through the connecting sleeve 12, and the connecting sleeve 11 is connected with the connecting sleeve 11 through the connecting sleeve 12 and the connecting sleeve 11.

Referring to fig. 2 and 3, the tool changing mechanism 7 includes a motor 71, a turntable 72, an air cylinder 73 and a friction ring 74, the motor 71 is fixedly installed on the hanger plate 6, the motor 71 is arranged to drive the turntable 72 to rotate, the rotating shaft of the motor 71 is rotationally connected with the hanger plate 6, the turntable 72 is welded on the rotating shaft, the turntable 72 is fixedly connected with the cutter 8, the air cylinder 73 is fixedly installed on the hanger plate 6, the friction ring 74 is driven to move by arranging the air cylinder 73, the air cylinder rod of the air cylinder 73 is slidably connected with the hanger plate 6, the friction ring 74 is welded on the air cylinder rod, the friction ring 74 is sleeved on the outer side of the rotating shaft, the friction ring 74 is contacted with the turntable 72, the turntable 72 is limited by arranging the friction ring 74, the motor 71 drives the turntable 72 to rotate, and then the cutter 8 on the turntable 72 is convenient to switch, the PCB substrate is cut more conveniently, the friction ring 74 is contacted with the turntable 72, and the cutter 8 is limited to be convenient to position after being converted.

The specific implementation process of the utility model is as follows: during the use, place the PCB base plate on support 2, then start pneumatic cylinder 10 drive supporting shoe 3 and slide in frame 1, and then make hanger plate 6 remove, and then make cutter 8 remove, make cutter 8 slide on the PCB base plate, cut the PCB base plate, when need carry out the tool changing, motor 71 drive carousel 72 rotates, and then make cutter 8 on carousel 72 be convenient for switch, make more convenient when the PCB base plate cuts, and move with carousel 72 contact through cylinder 73 drive friction ring 74, it is spacing to carousel 72, make the cutter 8 change the back be convenient for fix a position.

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

Claims

1. A feed type board separator for PCB boards, comprising a frame (1), characterized in that: the novel hydraulic lifting device is characterized in that four supports (2) are welded on the frame (1), a supporting block (3) is connected to the frame (1) in a sliding mode, a guide block (4) is welded on the supporting block (3), a lifting plate (6) is welded on the supporting block (3), a cutter changing mechanism (7) is arranged on the lifting plate (6), a cutter (8) is arranged on the cutter changing mechanism (7), a supporting plate (9) is welded on the frame (1), a hydraulic cylinder (10) is fixedly installed on the supporting plate (9), a hydraulic rod of the hydraulic cylinder (10) is connected with the supporting plate (9) in a sliding mode, and a connecting sleeve (11) is connected to the outer side of the hydraulic rod in a sliding mode, and the connecting sleeve (11) and the supporting block (3) are welded.

2. A feed type board separator for a PCB board according to claim 1, characterized in that: the four supports (2) are uniformly distributed on the frame (1), and the supports (2) are provided with bayonets.

3. A feed type board separator for a PCB board according to claim 1, characterized in that: the frame (1) is provided with a guide groove (5), and the guide groove (5) is in sliding connection with the guide block (4).

4. A feed type board separator for a PCB board according to claim 1, characterized in that: and the connecting sleeve (11) is connected with a limiting pin (12) in a sliding manner, and the limiting pin (12) is connected with the hydraulic rod through threads.

5. A feed type board separator for a PCB board according to claim 1, characterized in that: the tool changing mechanism (7) comprises a motor (71), a rotary table (72), an air cylinder (73) and a friction ring (74), wherein the motor (71) is fixedly installed on the hanging plate (6), a rotary shaft of the motor (71) is rotationally connected with the hanging plate (6), the rotary table (72) is welded on the rotary shaft, the rotary table (72) is fixedly connected with a cutter (8), the air cylinder (73) is fixedly installed on the hanging plate (6), an air cylinder rod of the air cylinder (73) is in sliding connection with the hanging plate (6), and the friction ring (74) is welded on the air cylinder rod.

6. A feed type board separator for a PCB board according to claim 5, wherein: the friction ring (74) is sleeved on the outer side of the rotating shaft, and the friction ring (74) is in contact with the rotating disc (72).