CN219543334U

CN219543334U - Cutting mechanism of PCBA processing production

Info

Publication number: CN219543334U
Application number: CN202320506622.6U
Authority: CN
Inventors: 谢全
Original assignee: Changsha Zhongwo Electronic Technology Co ltd
Current assignee: Changsha Zhongwo Electronic Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-18
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a cutting mechanism for PCBA processing production, which comprises a bottom plate, wherein a placing plate is arranged on the right side of the upper end of the bottom plate, a rubber protection pad is arranged on the placing plate, a fixing device is arranged on the outer side of the placing plate at the upper end of the bottom plate, a mounting frame is fixed on the left side of the upper end of the bottom plate, an inner groove which is in a penetrating structure is formed in the inner side of the top of the mounting frame, connecting strips are arranged on the right side of the upper end of the mounting frame, two connecting strips are respectively distributed on the upper side and the lower side of the inner groove, and a control box is fixed at the front side position of the top end of the mounting frame. According to the utility model, the fixing device is arranged on the placing plate, so that the PCBA can be fixed, the firmness is improved, the driving motor drives the threaded rod to rotate, the cutting device can perform movable cutting, and the firmness is improved through the connection of the connecting strips, so that the cutting knife can accurately perform cutting treatment on the PCBA.

Description

Cutting mechanism of PCBA processing production

Technical Field

The utility model relates to the technical field of cutting, in particular to a cutting mechanism for PCBA processing production.

Background

At present, the chinese patent of application number 202121158309.5 provides a cutting device for PCBA board processing, comprising a base plate, the garbage collection groove has been seted up to the left and right sides of bottom plate upper end surface, the both sides surface fixed mounting of bottom plate has the curb plate, the upper end surface fixed mounting of curb plate has the roof, the middle part fixed mounting of roof lower extreme outside has fixed establishment, the left and right sides of roof lower extreme outside is provided with first cylinder, just be provided with adjustment mechanism between first cylinder and the roof, just the lower extreme surface fixed mounting of first cylinder has cutting assembly. Although the cutting device for PCBA board processing provided by the utility model is provided with the fixing mechanism, so that the PCBA board is convenient to compress and fix, the cutting is more stable, the cutting assembly is convenient to move, the waste collection tank is arranged, the collection of waste rim charge is convenient, the use is convenient, and better use prospects are brought, but several disadvantages exist: the structure is single, but can collect the waste material, but the effect is not big, and PCBA board is when cutting the removal moreover, and the fastness is lower, very easily produces the circumstances of position disorder, causes the circumstances of cutting the size mistake, and for this reason, we provide a cutting mechanism of PCBA processing production.

Disclosure of Invention

The utility model provides a cutting mechanism for PCBA processing and production, which aims to solve the problems that in the background technology, the structure is single, waste materials can be collected, but the effect is not great, and when a PCBA board is cut and moved, the firmness is low, the situation of position disorder is easy to occur, and the situation of cutting dimension error is caused.

The utility model is realized in such a way that a cutting mechanism for PCBA processing production comprises:

the right side of the upper end of the bottom plate is provided with a placing plate, the placing plate is provided with a rubber protection pad, and the upper end of the bottom plate is provided with a fixing device at the outer side of the placing plate;

the mounting frame is fixed on the left side of the upper end of the bottom plate, an inner groove which is in a penetrating structure is formed in the inner side of the top of the mounting frame, connecting strips are arranged on the right side of the upper end of the mounting frame, and the connecting strips are two and are respectively distributed on the upper side and the lower side of the inner groove;

the control box is fixed at the front side position of the top end of the mounting frame, an adjusting mechanism is arranged in the inner groove, a lifting device is arranged at the right side position of the adjusting mechanism, and a cutting device is arranged at the bottom end position of the lifting device.

Preferably, as one preferable mode of the utility model, the fixing device comprises a connecting frame, an adjusting rod and a fixing plate, wherein the center position of the upper end of the connecting frame is provided with the adjusting rod with a penetrating structure, and the bottom end of the adjusting rod is provided with the fixing plate which is connected in a rotating way.

Preferably, as a preferable mode of the utility model, the adjusting mechanism comprises a driving motor, a threaded rod, a connecting block and an adjusting seat, wherein the driving motor is fixed in the control box, the driving motor is connected with the threaded rod in the inner groove, the left end of the adjusting seat is provided with an integrated connecting block, the connecting block is connected to the threaded rod, and the upper end and the lower end of the left side of the adjusting seat are respectively connected to the connecting bars.

Preferably, as a preferable mode of the utility model, the lifting device comprises a cylinder, a fixing ring and a piston rod, wherein the cylinder is fixed on the adjusting seat through the fixing ring, and the piston rod is arranged at the bottom of the cylinder.

Preferably, as a preferable mode of the utility model, the cutting device comprises a power box, a cutting knife and a protective shell, wherein a motor is arranged in the power box, the cutting knife on the right side of the power box is connected to the motor, and the protective shell is arranged on the cutting knife.

Preferably, as a preferred aspect of the present utility model, the connection block is not in contact with the mounting frame.

Preferably, as a preferable mode of the utility model, a space is arranged between the vertical state of the cutting knife and the left end face of the placement plate.

Preferably, as a preferred aspect of the present utility model, the connection strip has an inverted T-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: be equipped with fixing device on placing the board, can fix PCBA, increase the fastness, driving motor drives the threaded rod moreover and rotates for cutting device can carry out portable cutting, removes the seat and has increased the fastness through the connection of connecting strip moreover, makes the cutting knife can be accurate carry out cutting treatment to PCBA.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partially exploded view of the adjustment mechanism of the present utility model;

fig. 3 is a schematic diagram of a connection structure between a lifting device and a cutting device according to the present utility model.

In the figure: 1. a bottom plate; 2. placing a plate; 3. a protective pad; 4. a fixing device; 41. a connecting frame; 42. an adjusting rod; 43. a fixing plate; 5. a mounting frame; 6. a connecting strip; 7. an inner tank; 8. a control box; 9. an adjusting mechanism; 91. a driving motor; 92. a threaded rod; 93. a connecting block; 94. an adjusting seat; 10. a lifting device; 1001. a cylinder; 1002. a fixing ring; 1003. a piston rod; 11. a cutting device; 1101. a power box; 1102. a cutting knife; 1103. and (5) protecting the shell.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected via an intermediary, or connected by communication between two elements. It will be understood by those of ordinary skill in the art that the specific meaning of "a plurality of" in the present utility model is two or more, unless explicitly defined otherwise, by the specific meaning as appropriate.

Example 1: as shown in fig. 1, the present utility model provides a technical solution: comprising the following steps:

the bottom plate 1, the right side of the upper end of the bottom plate 1 is provided with a placing plate 2, the placing plate 2 is provided with a rubber protection pad 3, and the upper end of the bottom plate 1 is provided with a fixing device 4 at the outer side of the placing plate 2;

the mounting frame 5 is fixed on the left side of the upper end of the bottom plate 1, an inner groove 7 which is in a penetrating structure is formed in the inner side of the top of the mounting frame 5, connecting strips 7 are arranged on the right side of the upper end of the mounting frame 5, and the connecting strips 7 are provided with two connecting strips and are respectively distributed on the upper side and the lower side of the inner groove 7;

the control box 8, the control box 8 is fixed in the front side position of the top end of the installation frame 5, an adjusting mechanism 9 is arranged in the inner groove 7, a lifting device 10 is arranged at the right side position of the adjusting mechanism 9, and a cutting device 11 is arranged at the bottom end position of the lifting device 10.

The fixing device 4 comprises a connecting frame 41, an adjusting rod 42 and a fixing plate 43, wherein the center position of the upper end of the connecting frame 41 is provided with the adjusting rod 42 in a penetrating structure, and the bottom end of the adjusting rod 42 is provided with the fixing plate 43 which is connected in a rotating way.

In this embodiment, the fixing plate is used to fix the PCBA by controlling the fixing plate by the adjusting rod.

Example 2: as shown in fig. 1, the present utility model provides a technical solution: comprising the following steps:

the mounting frame 5 is fixed on the left side of the upper end of the bottom plate 1, an inner groove 7 which is in a penetrating structure is formed in the inner side of the top of the mounting frame 5, connecting strips 6 are arranged on the right side of the upper end of the mounting frame 5, and the connecting strips 6 are two and are respectively distributed on the upper side and the lower side of the inner groove 7;

The adjustment mechanism 9 includes driving motor 91, threaded rod 92, connecting block 93 and regulation seat 94, and driving motor 91 fixes in control box 8 to driving motor 91 connects the threaded rod 92 that is in inside groove 7, and the regulation seat 94 left end is equipped with integrated connecting block 93, and the connecting block 93 is connected to threaded rod 92, and the both ends are connected to connecting strip 6 respectively about the regulation seat 94 left side.

The connection block 93 is not in contact with the mounting frame 5.

A space is arranged between the vertical state of the cutting knife 1102 and the left end face of the placement plate 2.

The connecting strip 6 has an inverted T-shaped structure.

In this embodiment, the driving motor drives the threaded rod to rotate by controlling the driving motor, so as to control the position of the adjusting seat.

Example 3: as shown in fig. 1-3, the present utility model provides a technical solution: comprising the following steps:

The lifting device 10 comprises a cylinder 1001, a fixing ring 1002 and a piston rod 1003, wherein the cylinder 1001 is fixed on the adjusting seat 94 through the fixing ring 1002, and the piston rod 1003 is arranged at the bottom of the cylinder 1001.

The cutting device 11 comprises a power box 1101, a cutting blade 1102 and a protective shell 1103, wherein a motor is arranged in the power box 1101, the cutting blade 1102 on the right side of the power box 1101 is connected to the motor, and the protective shell 1103 is arranged on the cutting blade 1102.

The connecting strip 6 has an inverted T-shaped structure.

In this embodiment, the height of the cutting device is controlled by controlling the lifting device.

The use flow of the utility model is as follows: when the cutting device is used, the cutting device is placed on the placement plate 2 according to the size of the PCBA, the PCBA is fixed by the fixing plate 43 through the control of the adjusting rod 42, then the driving motor 91 is controlled, the driving motor 91 drives the threaded rod 92 to rotate, the adjusting seat 94 is further moved, the air cylinder 1001 and the piston rod 1003 control the height of the cutting device 11 when the adjusting seat 94 moves, and the cutting knife 1102 cuts the PCBA.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Cutting mechanism of PCBA processing production, its characterized in that includes:

the device comprises a bottom plate (1), wherein a placing plate (2) is arranged on the right side of the upper end of the bottom plate (1), a rubber protection pad (3) is arranged on the placing plate (2), and a fixing device (4) is arranged at the outer side of the placing plate (2) at the upper end of the bottom plate (1);

the mounting frame (5), the mounting frame (5) is fixed on the left side of the upper end of the bottom plate (1), an inner groove (7) which is in a penetrating structure is formed in the inner side of the top of the mounting frame (5), connecting strips (6) are arranged on the right side of the upper end of the mounting frame (5), and the connecting strips (6) are two and are respectively distributed on the upper side and the lower side of the inner groove (7);

the control box (8), control box (8) is fixed in mounting bracket (5) top front side position, is located and installs adjustment mechanism (9) in inside groove (7), adjustment mechanism (9) right side position is equipped with elevating gear (10) to be equipped with cutting device (11) in the bottom position of elevating gear (10).

2. A cutting mechanism for PCBA manufacturing production as recited in claim 1, wherein: the fixing device (4) comprises a connecting frame (41), an adjusting rod (42) and a fixing plate (43), wherein the center position of the upper end of the connecting frame (41) is provided with the adjusting rod (42) with a penetrating structure, and the bottom end of the adjusting rod (42) is provided with the fixing plate (43) which is connected in a rotating mode.

3. A cutting mechanism for PCBA manufacturing production as recited in claim 1, wherein: adjustment mechanism (9) are including driving motor (91), threaded rod (92), connecting block (93) and regulation seat (94), driving motor (91) are fixed in control box (8) to threaded rod (92) in inside groove (7) are connected to driving motor (91), regulation seat (94) left end is equipped with integrated connecting block (93), and connecting block (93) are connected to threaded rod (92), both ends are connected to connecting strip (6) respectively about regulation seat (94) left side.

4. A cutting mechanism for PCBA manufacturing production as recited in claim 1, wherein: the lifting device (10) comprises a cylinder (1001), a fixing ring (1002) and a piston rod (1003), wherein the cylinder (1001) is fixed on the adjusting seat (94) through the fixing ring (1002), and the piston rod (1003) is arranged at the bottom of the cylinder (1001).

5. A cutting mechanism for PCBA manufacturing production as recited in claim 1, wherein: the cutting device (11) comprises a power box (1101), a cutting knife (1102) and a protective shell (1103), wherein a motor is arranged in the power box (1101), the cutting knife (1102) on the right side of the power box (1101) is connected to the motor, and the protective shell (1103) is arranged on the cutting knife (1102).

6. A cutting mechanism for PCBA manufacturing according to claim 3, wherein: the connecting block (93) is not contacted with the mounting frame (5).

7. A cutting mechanism for PCBA manufacturing production as recited in claim 5, wherein: an interval is arranged between the vertical state of the cutting knife (1102) and the left end face of the placement plate (2).

8. A cutting mechanism for PCBA manufacturing production as recited in claim 1, wherein: the connecting strip (6) is of an inverted T-shaped structure.