CN211164216U

CN211164216U - Circuit board cutting fixing device is used in production of UV L ED lamp

Info

Publication number: CN211164216U
Application number: CN201922315582.3U
Authority: CN
Inventors: 钟小波
Original assignee: Shenzhen Jiuzhouxinghe Technology Co ltd
Current assignee: Shenzhen Jiuzhouxinghe Technology Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-08-04
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses a circuit board cutting fixing device is used in production of UV L ED lamp, it includes the frame, the inside cavity of frame, and have one along the opening that length direction upwards link up, the cavity both sides dispose two cylinders, the push rod of cylinder all stretches out the frame is connected with the clamp plate, the clamp plate has link up along length direction has the cutting notch, and the both sides that are located the cutting notch dispose installation splint, be provided with the cutting body on the installation splint, the cutting body orientation the downward configuration of cutting notch, installation splint fix and be connected with step motor on the drive belt, the utility model provides a circuit board cutting fixing device is used in production of UV L ED lamp aims at fixing the circuit board before cutting, when preventing the cutting, and the circuit board is beated.

Description

Circuit board cutting fixing device is used in production of UV L ED lamp

Technical Field

The utility model belongs to the technical field of the circuit board cutting, especially, relate to a circuit board cutting fixing device is used in production of UV L ED lamp.

Background

In the prior art, the circuit board disposed in the UV L ED lamp needs to be processed by cutting, wiring, pasting, etching, etc. due to the light weight of the circuit board, during the cutting process, the circuit board is easy to jump, so that the flatness of the cut board is not high, the side end surface of the cut board is not parallel, and the assembly of the UV L ED lamp at the later stage is affected, therefore, a circuit board cutting device is necessary to be provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a UV L ED lamp production is with circuit board cutting fixing device, aim at fixing the circuit board before cutting, when preventing the cutting, the circuit board is beated.

In order to achieve the purpose, the utility model adopts the technical scheme that the device comprises a frame, wherein a cavity is arranged in the frame and is provided with an opening which is upwards communicated along the length direction, two cylinders are arranged at two sides of the cavity, push rods of the cylinders all extend out of the frame and are connected with a pressing plate, a cutting notch is communicated along the length direction of the pressing plate, mounting clamping plates are arranged at two sides of the cutting notch, a cutting body is arranged on the mounting clamping plates, and the cutting body is downwards arranged towards the cutting notch; the mounting clamping plate is fixed on the driving belt and connected with the stepping motor.

In the circuit board cutting and fixing device, at least a guide rod is arranged on the rack, and a spring is sleeved outside the guide rod.

In the above-mentioned circuit board cutting fixing device, the frame is further provided with four groups of width adjusting mechanisms, and the width adjusting mechanisms are provided with roller assemblies towards the cutting direction.

In the above-mentioned circuit board cutting fixing device, a chute is arranged on the frame, the width adjusting mechanism is slidably mounted on the chute, a U-shaped groove is formed at the side end of the frame, and the width adjusting mechanism is fixed on the frame by arranging an adjusting nut connected with the U-shaped groove.

In the circuit board cutting and fixing device, the rack is provided with scale values along the length direction for the width adjusting mechanism to accurately move.

In the above-mentioned circuit board cutting and fixing device, the cutting body is a laser cutter.

In the circuit board cutting and fixing device, the cutting body is a circular blade, and the circular cutter is connected with the cutting motor.

Compared with the prior art, the utility model, beneficial effect does:

1. before cutting, the device pulls the pressing plate through the air cylinder to press the circuit board plate, and then cuts the plate along the cutting direction through the cutting body, so that the circuit board plate is prevented from jumping during cutting and the cutting flatness is prevented from being influenced;

2. the cut waste material automatically falls into the opening, so that the subsequent cleaning is convenient;

other advantages of the present invention will be further explained in the detailed description of the invention.

Drawings

Fig. 1 is a schematic structural view of a circuit board cutting and fixing device according to a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a circuit board cutting and fixing device according to the second embodiment of the present invention.

Fig. 3 is a schematic partial top view structure diagram of the second embodiment.

Fig. 4 is a schematic perspective view of the width adjustment mechanism.

Fig. 5 is a schematic partial perspective view of the second embodiment.

The reference numbers in the drawings correspond to the names: 1. a frame; 2. pressing a plate; 3. a cylinder; 4. a stepping motor; 5. a gear component; 6. a drive belt; 7. installing a clamping plate; 8. a laser cutter; 9. a circular blade; 10. a guide bar; 11. a spring; 12. a width adjustment mechanism; 21. a guide rail; 101. an opening; 102. a chute; 103. A U-shaped groove; 121. a roller assembly; 122. adjusting the screw cap; 201. and cutting a notch.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 and fig. 3 to fig. 5, in this embodiment, a circuit board cutting and fixing device for producing a UV L ED lamp is provided, which includes a frame 1, a cavity inside the frame 1 and having an opening 101 penetrating upwards along a length direction, two cylinders 3 are disposed at two sides of the cavity, push rods of the cylinders 3 extend out of the frame 1 and are connected with a pressing plate 2, the pressing plate 2 penetrates through a cutting notch 201 along the length direction, mounting clamping plates 7 are disposed at two sides of the cutting notch 201, a cutting body is disposed on the mounting clamping plates 7, the cutting body is not provided with a laser cutter 8, the cutting body is disposed downwards towards the cutting notch 201, and the mounting clamping plates 7 are fixed on a driving belt 6 and connected with a stepping motor 4.

Preferably, the rack 1 is at least provided with a guide rod 10, and a spring 11 is sleeved outside the guide rod 10, so that the influence of rigid contact on the circuit board and the processing equipment is avoided.

Preferably, four sets of width adjusting mechanisms 12 are further disposed on the frame 1, and the width adjusting mechanisms 12 are provided with roller assemblies 121 facing the cutting direction.

Preferably, a sliding groove 102 is formed in the frame 1, the width adjusting mechanism 12 is slidably mounted on the sliding groove 102, a U-shaped groove 103 is formed in a side end of the frame 1, and the width adjusting mechanism 12 is fixed on the frame 1 by configuring an adjusting nut 122 connected with the U-shaped groove 103.

Preferably, the frame 1 is provided with scale values along the length direction for the precise movement of the width adjusting mechanism 12.

In the above embodiment, the width distance of the width adjusting mechanism 12 is preset, the width adjusting mechanism 12 is moved on the chute 102, the adjusting nut 122 is rotated to fix the width adjusting nut on the U-shaped groove 103, after the adjustment is completed, the circuit board is inserted, the cylinder 3 is started, the push rod of the cylinder 3 pulls the pressing plate 2 to move down until the pressing plate 2 presses the circuit board, the stepping motor 4 is started, the gear part 5 on the stepping motor 4 drives the driving belt 6 to rotate, so that the mounting clamp plate 7 fixed on the driving belt 6 also moves along with the driving belt, in the moving process, the laser cutter 8 is over against the cutting notch 201 to complete the cutting of the circuit board, in the moving process of the mounting clamp plate 7, because the guide rail 21 is arranged on the rack 1, the mounting clamp plate 7 is more stable in the moving process.

Example two:

as shown in fig. 2, the difference between the present embodiment and the first embodiment is that the cutting body is cut by using the circular blade 9, and the circular blade 9 is connected to the cutting motor, so that when the cutting body is cut by using this method, the installation cost for configuring the laser device can be reduced, and the cutting body is not limited by the thickness of the plate material.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The circuit board cutting and fixing device for the production of the UV L ED lamp is characterized by comprising a rack (1), wherein a cavity in the rack (1) is provided with an opening (101) which is communicated upwards along the length direction, two cylinders (3) are arranged on two sides of the cavity, push rods of the cylinders (3) extend out of the rack (1) and are connected with a pressing plate (2), a cutting notch (201) is communicated along the length direction of the pressing plate (2), mounting clamping plates (7) are arranged on two sides of the cutting notch (201), a cutting body is arranged on the mounting clamping plates (7) and is arranged downwards towards the cutting notch (201), and the mounting clamping plates (7) are fixed on a driving belt (6) and are connected with a stepping motor (4).

2. The circuit board cutting and fixing device for producing the UV L ED lamp is characterized in that at least a guide rod (10) is arranged on the machine frame (1), and a spring (11) is sleeved outside the guide rod (10).

3. The circuit board cutting and fixing device for producing the UV L ED lamp is characterized in that four groups of width adjusting mechanisms (12) are further arranged on the machine frame (1), and the width adjusting mechanisms (12) are provided with roller assemblies (121) towards the cutting direction.

4. The circuit board cutting and fixing device for producing the UV L ED lamp is characterized in that a sliding groove (102) is formed in the machine frame (1), the width adjusting mechanism (12) is slidably mounted on the sliding groove (102), a U-shaped groove (103) is formed in the side end of the machine frame (1), and the width adjusting mechanism (12) is fixed on the machine frame (1) through an adjusting nut (122) connected with the U-shaped groove (103) in a configuration mode.

5. The circuit board cutting and fixing device for the production of the UV L ED lamp is characterized in that a scale value is arranged on the machine frame (1) along the length direction and used for the precise movement of the width adjusting mechanism (12).

6. A circuit board cutting fixture for UV L ED lamp production according to any one of claims 1-5, characterized in that, the cutter is a laser cutter (8).

7. The circuit board cutting and fixing device for producing the UV L ED lamp according to any one of claims 1-5, wherein the cutting body is a circular blade (9), and the circular blade (9) is connected with a cutting motor.