Full-automatic target-shooting machine for PCB (Printed Circuit Board) processing

Abstract

The utility model relates to the field of target-shooting machines, and discloses a full-automatic target-shooting machine for PCB (printed circuit board) processing, which comprises a machine body, a machine cover is hinged to the top end of the machine body, a supporting plate is inserted into the inner wall of the machine body, a fixing component is arranged at the top end of the supporting plate and comprises a sliding sleeve, the bottom end of the sliding sleeve is fixedly connected to the top end of the supporting plate, and the bottom end of the sliding sleeve is fixedly connected to the top end of the supporting plate. The fixing assembly comprises a sliding sleeve, the top end of the sliding sleeve is slidably connected with a supporting frame, the inner wall of the supporting frame is slidably connected with an extrusion plate, the bottom end of the extrusion plate is fixedly connected with a rubber pad, the fixing assembly further comprises a supporting spring, and the bottom end of the supporting spring is fixedly connected to the inner wall of the sliding sleeve. According to the utility model, through the arrangement of the supporting plate and the fixing assembly, an operator can directly place the PCB at the top end of the supporting plate and then push the supporting plate into the machine body to fix the supporting plate, so that the operator can install the PCB outside the machine body, and the overall device is relatively high in safety.

Description

Technical Field

[0001] The utility model relates to the field of target shooting machines, in particular to a full-automatic target shooting machine for PCB board processing. Background Technique

[0002] A target shooting machine is a common PCB board processing device, which is divided into a semi-automatic target shooting machine and a full-automatic target shooting machine according to different automation levels. When using a semi-automatic target shooting machine, the operator needs to manually calibrate it, while the full-automatic target shooting machine can achieve automatic calibration during use, which is more convenient during use.

[0003] When placing and taking out the PCB board, the operator needs to manually open the machine cover to take out the PCB board. At this time, the operator needs to put his hand into the device. However, after the target shooting head finishes working, its surface will maintain a relatively high temperature. Once the operator touches the target shooting head, he may be injured, and the overall safety of the device is poor. Therefore, a full-automatic target shooting machine for PCB board processing is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a full-automatic target shooting machine for PCB board processing, aiming to improve the problem of "low safety when taking and placing the PCB board and operating inside the machine body" in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A full-automatic target shooting machine for PCB board processing, including a machine body, the top of the machine body is hinged with a machine cover, the inner wall of the machine body is inserted with a support plate, the top of the support plate is provided with a fixing component, the fixing component includes a sliding sleeve, the bottom end of the sliding sleeve is fixedly connected to the top of the support plate, the top of the sliding sleeve is slidably connected with a support frame, the inner wall of the support frame is slidably connected with a pressing plate, and the bottom end of the pressing plate is fixedly connected with a rubber pad.

[0006] As a further description of the above technical scheme:

[0007] The fixing component further includes a support spring, the bottom end of the support spring is fixedly connected to the inner wall of the sliding sleeve, the top end of the support spring is fixedly connected to the bottom end of the support frame, and the inner wall of the machine body is fixedly connected with a pressing block.

[0008] As a further description of the above technical scheme:

[0009] The top of the support frame is hinged with a hinge rod, the right end of the hinge rod is hinged with a sliding plate, a sliding groove is arranged at the top of the pressing plate, and the sliding plate slides on the inner wall of the sliding groove.

[0010] As a further description of the above technical scheme:

[0011] The bottom end of the skateboard penetrates and is slidably connected to a fixing block, and a positioning groove is arranged at the bottom end of the chute, and the fixing block is adapted to the positioning groove.

[0012] As a further description of the above technical solution:

[0013] The top end of the fixing block is fixedly connected to a fixing spring, and the top end of the fixing spring is fixedly connected to the inner wall of the skateboard.

[0014] As a further description of the above technical solution:

[0015] The front end of the fixing block is fixedly connected to a dial block, and the dial block is arranged in an L shape.

[0016] As a further description of the above technical solution:

[0017] A plurality of sets of the hinge rods, the extrusion plates and the skateboards are provided, and the plurality of sets of the hinge rods, the extrusion plates and the skateboards are symmetrically arranged with the center line of the support plate as the axis of symmetry.

[0018] As a further description of the above technical solution:

[0019] A cleaning groove is arranged at the top end of the support plate, and a handle is arranged at the front end of the support plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by arranging the support plate and the fixing component, the operator can directly place the PCB board on the top end of the support plate, and then push the support plate into the machine body to realize the fixation of the support plate. In this way, the operator can install the PCB board outside the machine body, and the overall device has high safety.

[0022] 2. In the utility model, by arranging the cleaning groove, when the operator pulls out the support plate and removes the PCB board, tools such as a scraper can be used to scrape the debris and particles inside the support plate to the cleaning groove, and the debris and particles will leave the inside of the support plate through the cleaning groove, and the overall device is more convenient to clean. Description of the Drawings

[0023] Figure 1 is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the fixing component in the utility model;

[0025] Figure 3 is a three-dimensional structural exploded schematic diagram of the skateboard in the utility model;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the extrusion block in the utility model.

[0027] Legend Explanation:

[0028] 1. Body; 2. Machine cover; 3. Support plate; 31. Cleaning groove; 32. Handle; 4. Fixing component; 41. Sliding sleeve; 42. Support spring; 43. Support frame; 44. Hinge rod; 45. Extrusion plate; 46. Slide plate; 47. Pushing block; 48. Fixing block; 49. Fixing spring; 410. Chute; 411. Positioning groove; 412. Extrusion block; 413. Rubber pad. Detailed Implementation Manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Refer to Figure 1 - Figure 3 , an embodiment provided by the present invention: A fully automatic target punching machine for PCB board processing, including a body 1 for supporting the overall device, a machine cover 2 hinged at the top of the body 1 for covering the processing area, a support plate 3 inserted into the inner wall of the body 1 for placing the PCB board, and a fixing component 4 provided at the top of the support plate 3 for fixing the PCB board. The fixing component 4 includes a sliding sleeve 41 for supporting the support frame 43. The bottom end of the sliding sleeve 41 is fixedly connected to the top of the support plate 3. The top end of the sliding sleeve 41 is slidably connected to a support frame 43 for driving the extrusion plate 45 to move. Due to the limitation of the sliding sleeve 41, the support frame 43 can only move vertically up and down. An extrusion plate 45 for extruding the PCB board is slidably connected to the inner wall of the support frame 43. A rubber pad 413 for directly contacting the PCB board is fixedly connected to the bottom end of the extrusion plate 45. The rubber pad 413 is made of rubber material and has the ability of elastic deformation. It will undergo elastic deformation when being extruded and is not easy to damage the PCB board.

[0031] Refer to Figure 1 、 Figure 3 、 Figure 4The fixing assembly 4 also includes a support spring 42 for supporting the support frame 43. The bottom end of the support spring 42 is fixedly connected to the inner wall of the sliding sleeve 41, and the top end of the support spring 42 is fixedly connected to the bottom end of the support frame 43. The support spring 42 will always push the support frame 43 upward. The inner wall of the body 1 is fixedly connected with an extrusion block 412 for extruding the support frame 43. The top end of the support frame 43 is hinged with a hinge rod 44 for connecting the slide plate 46 and the support frame 43. The right end of the hinge rod 44 is hinged with the slide plate 46. When the slide plate 46 moves forward and backward, the hinge rod 44 will be driven to rotate, and the rotation of the hinge rod 44 will squeeze the slide plate 46 and force it to move to the right. The top of the squeezing plate 45 is provided with a slide groove 410 for the slide plate 46 to slide. The slide plate 46 slides on the inner wall of the slide groove 410. The bottom end of the slide plate 46 passes through and is slidably connected with a fixing block 48 for fixing the slide plate 46. The bottom end of the slide groove 410 is provided with a positioning groove 411 for accommodating the fixing block 48. The fixing block 48 and the positioning groove 411 are adapted to each other. When the fixing block 48 is inserted into the positioning groove 411, the slide plate 46 will be fixed and cannot move.

[0032] Reference Figure 1 - Figure 3 The top of the fixed block 48 is fixedly connected with a fixing spring 49 for pushing the fixing block 48, and the top of the fixing spring 49 is fixedly connected to the inner wall of the slide plate 46, and the fixing spring 49 will push the fixing block 48 downward at all times. The front end of the fixed block 48 is fixedly connected with a dial block 47 for facilitating the operator to move the fixed block 48, and the dial block 47 is set to an L shape. Setting the dial block 47 to an L shape can facilitate the operator to move it back and forth. There are multiple groups of hinged rods 44, extrusion plates 45, and slide plates 46. Multiple groups of hinged rods 44, extrusion plates 45, and slide plates 46 are symmetrically arranged with the center line of the support plate 3 as the symmetry axis. The two groups of extrusion plates 45 will synchronously fix the PCB board from both ends. The top of the support plate 3 is provided with a cleaning groove 31 for facilitating the operator to clean the support plate 3, and the front end of the support plate 3 is provided with a handle 32 for facilitating the operator to pull the support plate 3.

[0033] Working principle: By pushing the shifting block 47 upward, the fixing block 48 can be driven to move upward. When the fixing block 48 is out of the positioning groove 411, the shifting block 47 can be pushed forward and backward to drive the slide plate 46 to move forward and backward. When the slide plate 46 moves forward and backward, it will squeeze the support frame 43 to make it rotate. The rotation of the support frame 43 will drive the slide plate 46 and the squeezing plate 45 to move left and right. In this way, the position of the fixed point can be adjusted according to the different lengths of the PCB board. When the fixed position is adjusted, the shifting block 47 can be released, and the fixing spring 49 will push the fixing block 48 to re-enter the positioning groove 411. At this time, the slide plate 46 will be re-fixed.

[0034] After the fixed position is adjusted, the PCB board can be placed on the top of the support plate 3, and then the support plate 3 can be pushed into the interior of the machine body 1. The extrusion block 412 will squeeze the support frame 43 to force it to move downward. The downward movement of the support frame 43 will drive the extrusion plate 45 to move downward synchronously. The downward movement of the extrusion plate 45 will use the rubber pad 413 to squeeze the PCB board and fix it on the top of the support plate 3. In this way, the fixation of the PCB board is realized.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic target punching machine for PCB board processing, comprising a machine body (1), characterized in that: The top of the body (1) is hinged with a machine cover (2). A support plate (3) is inserted into the inner wall of the body (1). A fixing component (4) is arranged at the top of the support plate (3). The fixing component (4) includes a sliding sleeve (41). The bottom end of the sliding sleeve (41) is fixedly connected to the top of the support plate (3). A support frame (43) is slidably connected to the top of the sliding sleeve (41). An extrusion plate (45) is slidably connected to the inner wall of the support frame (43). A rubber pad (413) is fixedly connected to the bottom end of the extrusion plate (45).

2. The fully automatic target punching machine for PCB board processing according to claim 1, wherein: The fixing component (4) further includes a support spring (42). The bottom end of the support spring (42) is fixedly connected to the inner wall of the sliding sleeve (41). The top end of the support spring (42) is fixedly connected to the bottom end of the support frame (43). An extrusion block (412) is fixedly connected to the inner wall of the body (1).

3. The fully automatic target punching machine for PCB board processing according to claim 2, wherein: A hinge rod (44) is hinged to the top of the support frame (43). A sliding plate (46) is hinged to the right end of the hinge rod (44). A chute (410) is arranged at the top of the extrusion plate (45). The sliding plate (46) slides on the inner wall of the chute (410).

4. The fully automatic target punching machine for PCB board processing according to claim 3, wherein: The bottom end of the sliding plate (46) penetrates and is slidably connected with a fixing block (48). A positioning groove (411) is arranged at the bottom end of the chute (410). The fixing block (48) and the positioning groove (411) are adapted to each other.

5. The fully automatic target punching machine for PCB board processing according to claim 4, wherein: A fixing spring (49) is fixedly connected to the top end of the fixing block (48). The top end of the fixing spring (49) is fixedly connected to the inner wall of the sliding plate (46).

6. The fully automatic target punching machine for PCB board processing according to claim 4, characterized in that: A dial block (47) is fixedly connected to the front end of the fixing block (48). The dial block (47) is arranged in an L shape.

7. The fully automatic target punching machine for PCB board processing according to claim 3, wherein: Multiple groups of the hinge rod (44), the extrusion plate (45), and the sliding plate (46) are provided. Multiple groups of the hinge rod (44), the extrusion plate (45), and the sliding plate (46) are symmetrically arranged with the center line of the support plate (3) as the axis of symmetry.

8. The fully automatic target punching machine for PCB board processing according to claim 1, wherein: A cleaning groove (31) is arranged at the top of the support plate (3). A handle (32) is arranged at the front end of the support plate (3).

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