Rapid proofing and forming equipment for printed circuit board

Abstract

The utility model relates to the technical field of printed circuit board proofing equipment, in particular to printed circuit board rapid proofing forming equipment which comprises a machine body and a protection cabin, the protection cabin is installed on the upper surface of the machine body, a driving mechanism is installed on the upper surface of the machine body, and an engraving mechanism is installed at the driving end of the driving mechanism. A control box is installed below the right side surface of the machine body, an auxiliary assembly is arranged on the upper surface of the machine body and comprises a containing table, the containing table is fixedly connected with the upper surface of the machine body, the containing table is hollow, and suction holes are formed in the upper surface of the containing table. According to the utility model, the auxiliary assembly is arranged, so that the equipment limits a processed material in an adsorption manner, the surface of the material is always in a flat state when the material is in a limited state, and meanwhile, the efficiency of fixing and taking the material by the equipment is improved, so that the processing efficiency of the equipment on the material is improved, and the practicability of the equipment is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printed wiring board sample making equipment technical field especially printed wiring board quick sample making forming equipment. BACKGROUND

[0002] Printed wiring board sample making equipment is the key equipment for quickly making a small amount of test printed wiring board in the electronic manufacturing field, provides strong support for electronic product research and development and small batch production, these equipment can complete the production of printed wiring board in a short time, help enterprises to quickly verify the circuit design scheme, reduce the research and development cost, and are widely applied to the new product research and development stage of electronic research institutions and electronic product manufacturing enterprises.

[0003] The prior art such as the utility model with publication number CN214205978U discloses a sample making equipment convenient to position for circuit board production, the utility model discloses a base is fixed on the top of base The first connecting block is fixed on the top of the first connecting block, and the first screw rod is connected in the first connecting block, and the bearing is connected to one end of the first screw rod, and the limiting plate is connected to one side of the bearing, and the sliding block is connected to one side of the limiting plate, and the side of the working platform close to the sliding block is provided with a sliding groove, to solve the problem that although the sample making equipment convenient to position for circuit board production on the market is very various and numerous, most of the sample making equipment convenient to position for circuit board production cannot effectively fix the sample making head, cannot effectively limit, and cannot effectively collect copper scraps.

[0004] In the process of marking the circuit board by means of the sample making equipment, the existing equipment such as the above-mentioned equipment is used, the material used for processing is clamped through the threaded structure, since the processed plate is relatively thin, when clamping is carried out by means of the clamping structure, the contact area between the clamping structure and the plate is small, clamping instability is caused, meanwhile, when the clamping structure extrudes the plate from both sides, the plate is easily deformed, thereby interfering with the equipment to mark on the surface of the plate. UTILITY MODEL CONTENTS

[0005] The utility model discloses a printed wiring board quick sample making forming equipment that solves the problem that the contact area between the clamping structure and the plate is small, clamping instability is caused, meanwhile, when the clamping structure extrudes the plate from both sides, the plate is easily deformed, thereby interfering with the equipment to mark on the surface of the plate.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: printed wiring board quick sample making forming equipment, including body and protective cabin, the protective cabin is installed on the upper surface of the body, the upper surface of the body is installed with the drive mechanism, the drive end of the drive mechanism is installed with the marking mechanism, the lower part of the right surface of the body is installed with the control box, the upper surface of the body is provided with the auxiliary assembly.

[0007] The auxiliary assembly comprises a placing table fixedly connected with the upper surface of the fuselage, the placing table is hollow, the upper surface of the placing table is provided with a suction hole, the rear surface of the protective cabin is fixedly connected with an air pump, the input end of the air pump is fixedly connected with a connecting pipe, the input end of the connecting pipe is fixedly connected with a gas guide pipe, and the input end of the gas guide pipe is fixedly connected with the rear surface of the placing table;

[0008] The auxiliary assembly further comprises a support frame fixedly connected with the lower inner wall of the placing table, a bidirectional screw rod rotatably connected with the inner wall of the support frame, a linkage gear fixedly connected with the surface of the bidirectional screw rod, a bracket fixedly connected with the lower inner wall of the placing table, a drive motor fixedly connected with the side surface of the bracket, a transmission gear fixedly connected with the surface of the drive motor shaft, the transmission gear is engaged with the linkage gear, and the two sides of the bidirectional screw rod are threadedly connected with shielding frames which are slidingly connected with the inner wall of the placing table.

[0009] Preferably, the side surface of the support frame is fixedly connected with a guide rod, and the shielding frame is slidingly connected with the surface of the guide rod, so that the movement direction of the shielding frame can be guided, thereby improving the stability of the shielding frame in the moving state.

[0010] Preferably, the left and right sides of the placing table are fixedly connected with storage boxes which are in communication with the interior of the placing table, so that the shielding frame extending out of the placing table can be stored when the shielding frame shields the suction hole, and the placing table can only be pumped through the suction hole part.

[0011] Preferably, the drive mechanism is electrically connected with the fuselage, the marking mechanism is electrically connected with the fuselage, and the control box is electrically connected with the fuselage, so that the fuselage can control the operation of the drive mechanism and drive the movement of the marking mechanism when the fuselage is powered on.

[0012] Preferably, the suction hole is in communication with the interior of the placing table, the connecting pipe penetrates through the rear inner wall of the protective cabin, the connecting pipe is in communication with the interior of the gas guide pipe, and the gas guide pipe is in communication with the interior of the placing table, so that the material placed on the placing table can be adsorbed by the suction hole when the air pump is working, thereby ensuring the stability of the material in the processing process.

[0013] Preferably, the air pump is electrically connected with the fuselage, the drive motor is electrically connected with the fuselage, and the drive shaft of the drive motor is located in the interior of the bracket, so that the transmission gear can be rotated by the drive motor when the drive motor is powered on, so that the transmission gear block can be engaged with the linkage gear, thereby rotating the bidirectional screw rod.

[0014] Preferably, the shielding frame is in surface sliding connection with the support frame, and the shielding frame can shield the suction holes above the placing table gradually during unfolding, so as to change the suction capacity of the suction holes.

[0015] Compared with the prior art, the utility model has the advantages and positive effects that:

[0016] In the utility model, the auxiliary assembly is arranged, the equipment limits the processed material in a way of adsorption, so that the material surface is always in a flat state in the limited state, and the efficiency of the equipment in fixing and taking the material is improved, so that the processing efficiency of the equipment on the material is improved, and the practicability of the equipment is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A perspective structural schematic view of the printed circuit board rapid sample making equipment is provided for the utility model;

[0018] Figure 2 A bottom view structural schematic view of the printed circuit board rapid sample making equipment is provided for the utility model;

[0019] Figure 3 An auxiliary assembly structural schematic view of the printed circuit board rapid sample making equipment is provided for the utility model;

[0020] Figure 4 A partial auxiliary assembly structural schematic view of the printed circuit board rapid sample making equipment is provided for the utility model;

[0021] Figure 5 A Figure 4 A structure schematic view of the printed circuit board rapid sample making equipment is provided for the utility model.

[0022] LEGEND:

[0023] 1, body; 2, protection cabin; 3, driving mechanism; 4, marking mechanism; 5, control box; 6, auxiliary assembly; 61, placing table; 62, suction hole; 63, air pump; 64, connecting pipe; 65, air guide pipe; 66, support frame; 67, bidirectional screw rod; 68, linkage gear; 69, support; 610, driving motor; 611, transmission gear; 612, shielding frame; 613, guide rod; 614, storage box. DETAILED DESCRIPTION

[0024] Please refer to Figures 1-5The utility model provides a technical scheme: printed circuit board rapid sample making equipment, including fuselage 1 and protective cabin 2, protective cabin 2 installs on the upper surface of fuselage 1, the upper surface of fuselage 1 is equipped with drive mechanism 3, and the drive end of drive mechanism 3 is equipped with carving and printing mechanism 4, and the lower of fuselage 1 right side surface is equipped with control box 5, and the upper surface of fuselage 1 is provided with auxiliary assembly 6.

[0025] In the embodiment: auxiliary assembly 6 includes placing table 61, and placing table 61 is fixedly connected with the upper surface of fuselage 1, and placing table 61 is hollowly arranged, and the upper surface of placing table 61 is equipped with suction hole 62, and the rear surface of protective cabin 2 is fixedly connected with air pump 63, and the input end of air pump 63 is fixedly connected with connecting pipe 64, and the input end of connecting pipe 64 is fixedly connected with air guide pipe 65, and the input end of air guide pipe 65 is fixedly connected with the rear surface of placing table 61.

[0026] Auxiliary assembly 6 further includes support frame 66, and support frame 66 is fixedly connected with the lower inner wall of placing table 61, and the inner wall of support frame 66 is rotatably connected with bidirectional screw rod 67, and the surface of bidirectional screw rod 67 is fixedly connected with linkage gear 68, and the lower inner wall of placing table 61 is fixedly connected with support 69, and the side surface of support 69 is fixedly connected with drive motor 610, and the surface of the drive shaft of drive motor 610 is fixedly connected with transmission gear 611, and transmission gear 611 is engaged with linkage gear 68, and the two sides of bidirectional screw rod 67 are threadedly connected with shielding frame 612, and shielding frame 612 is slidably connected with the inner wall of placing table 61.

[0027] Specifically, the side surface of support frame 66 is fixedly connected with guide rod 613, and the surface of shielding frame 612 is slidably connected with guide rod 613, and by arranging guide rod 613, the moving direction of shielding frame 612 can be guided, so that the stability of shielding frame 612 in the moving state is improved.

[0028] Specifically, the left and right sides of placing table 61 are fixedly connected with storage box 614, and storage box 614 is communicated with the inside of placing table 61.

[0029] In the embodiment: when shielding frame 612 shields suction hole 62, placing table 61 can store shielding frame 612 extending out of placing table 61, and ensure that placing table 61 only performs air extraction through the suction hole 62 part.

[0030] Specifically, drive mechanism 3 is electrically connected with fuselage 1, carving and printing mechanism 4 is electrically connected with fuselage 1, and control box 5 is electrically connected with fuselage 1. By electrically connecting drive mechanism 3 with fuselage 1, when fuselage 1 is electrified and works, drive mechanism 3 can be controlled to run and drive carving and printing mechanism 4 to move.

[0031] In the embodiment, the suction hole 62 is in communication with the interior of the placement table 61, the connecting pipe 64 penetrates the rear inner wall of the protective cabin 2, the connecting pipe 64 is in communication with the interior of the air guide pipe 65, and the air guide pipe 65 is in communication with the interior of the placement table 61.

[0032] In the embodiment, the material placed on the placement table 61 can be adsorbed by the suction hole 62 when the air pump 63 is working, so as to ensure the stability of the material in the processing process.

[0033] Specifically, the air pump 63 is electrically connected with the fuselage 1, the driving motor 610 is electrically connected with the fuselage 1, the driving shaft of the driving motor 610 is located in the interior of the support 69, and the driving motor 610 can drive the transmission gear 611 to rotate when working under power, so that the transmission tooth block can be engaged with the linkage gear 68, thereby rotating the bidirectional lead screw 67.

[0034] Specifically, the shielding frame 612 is in sliding connection with the surface of the support frame 66.

[0035] In the embodiment, the shielding frame 612 can shield the suction hole 62 above the placement table 61 gradually during the unfolding process, so as to change the adsorption capacity of the suction hole 62.

[0036] Working principle: when processing, open the cabin door of the protective cabin 2, place the material to be processed on the placement table 61, then close the cabin door, control the auxiliary assembly 6 to work, the auxiliary assembly 6 works to adsorb and fix the material, when the material is fixed, control the driving mechanism 3 and the marking mechanism 4 to work, the marking mechanism 4 works to move downward and abut against the surface of the material, the driving mechanism 3 moves the working state of the marking mechanism 4, so that the marking part of the marking mechanism 4 marks the surface of the material, after marking is completed, the equipment is closed, the cabin door is opened, and the processed material is taken out.

[0037] After a material of a specific specification is placed on the placement table 61 and the cabin door is closed, the switch of the air pump 63 is opened, the air pump 63 is powered on and works, and the connecting pipe 64 extracts the air in the air guide pipe 65, the air guide pipe 65 is separated from the air in the interior of the placement table 61 under the action of the connecting pipe 64 and the air pump 63, the placement table 61 is separated from the air at the same time, the suction hole 62 part generates a force greater than the force exerted on the material when the marking mechanism 4 marks, and then the suction force generated by the suction hole 62 part can adsorb the material on the placement table 61, so that the material is limited on the placement table 61.

[0038] When it is necessary to adjust the number of suction holes 62 and increase the suction capacity of the corner part of the material, the driving motor 610 is turned on, the driving motor 610 drives the transmission gear 611, the transmission gear 611 meshes with the linkage gear 68, the linkage gear 68 rotates the bidirectional screw rod 67, the bidirectional screw rod 67 is meshed with the two side shielding frames 612 through threads, the two side shielding frames 612 are gradually unfolded under the guidance of the guide rod 613 and the support frame 66, and gradually shield the suction holes 62 from the middle. After the number of suction holes 62 is reduced, the suction capacity of the suction holes 62 at the edge part will increase. When the suction capacity of the suction holes 62 at the edge part reaches the user's requirement, the driving motor 610 is turned off, the transmission gear 611 stops meshing with the linkage gear 68, and the bidirectional screw rod 67 stops rotating, and the position of the shielding frame 612 is locked under the constraint of the support frame 66. After the position of the shielding frame 612 is locked, the adjustment operation of the number of suction holes 62 is completed.

[0039] By setting the auxiliary assembly 6, the device limits the processed material by suction, so that the material surface is always in a flat state under the limited state, and the efficiency of the device in fixing and taking the material is improved, thereby improving the processing efficiency of the device on the material and further improving the practicality of the device.

Claims

1. A printed circuit board rapid prototyping forming device, comprising a machine body (1) and a protective cabin (2), characterized in that: The protective cabin (2) is installed on the upper surface of the fuselage (1), the upper surface of the fuselage (1) is provided with a driving mechanism (3), the driving end of the driving mechanism (3) is provided with an engraving mechanism (4), the lower surface of the right surface of the fuselage (1) is provided with a control box (5), and the upper surface of the fuselage (1) is provided with an auxiliary assembly (6). The auxiliary assembly (6) comprises a placing table (61), the placing table (61) is fixedly connected with the upper surface of the fuselage (1), the placing table (61) is provided in a hollow manner, a suction hole (62) is formed in the upper surface of the placing table (61), the rear surface of the protective cabin (2) is fixedly connected with an air pump (63), the input end of the air pump (63) is fixedly connected with a connecting pipe (64), the input end of the connecting pipe (64) is fixedly connected with a gas guide pipe (65), and the input end of the gas guide pipe (65) is fixedly connected with the rear surface of the placing table (61). The auxiliary assembly (6) further comprises a supporting frame (66), the supporting frame (66) is fixedly connected with the lower inner wall of the placing table (61), the inner wall of the supporting frame (66) is rotatably connected with a bidirectional screw rod (67), the surface of the bidirectional screw rod (67) is fixedly connected with a linkage gear (68), the lower inner wall of the placing table (61) is fixedly connected with a support (69), the side surface of the support (69) is fixedly connected with a driving motor (610), the driving shaft of the driving motor (610) is fixedly connected with a transmission gear (611), the transmission gear (611) is engaged with the linkage gear (68), and the two sides of the bidirectional screw rod (67) are threadedly connected with shielding frames (612).

2. The printed wiring board rapid prototyping apparatus of claim 1, wherein: The side surface of the supporting frame (66) is fixedly connected with a guide rod (613), and the surface of the shielding frame (612) is slidably connected with the guide rod (613).

3. The printed wiring board rapid prototyping apparatus of claim 1, wherein: The left and right sides of the placing table (61) are fixedly connected with storage boxes (614), and the storage boxes (614) are in communication with the interior of the placing table (61).

4. The printed wiring board rapid prototyping apparatus of claim 1, wherein: The driving mechanism (3) is electrically connected with the fuselage (1), the engraving mechanism (4) is electrically connected with the fuselage (1), and the control box (5) is electrically connected with the fuselage (1).

5. The printed wiring board rapid prototyping apparatus of claim 1 wherein: The suction hole (62) is in communication with the interior of the placing table (61), the connecting pipe (64) penetrates through the rear inner wall of the protective cabin (2), the connecting pipe (64) is in communication with the interior of the gas guide pipe (65), and the gas guide pipe (65) is in communication with the interior of the placing table (61).

6. The printed wiring board rapid prototyping apparatus of claim 1, wherein: The air pump (63) is electrically connected with the fuselage (1), the driving motor (610) is electrically connected with the fuselage (1), and the driving shaft of the driving motor (610) is located in the interior of the support (69).

7. The printed wiring board rapid prototyping apparatus of claim 1 wherein: The surface of the shielding frame (612) is slidably connected with the supporting frame (66). The left and right sides of the placing table (61) are fixedly connected with storage boxes (614), and the storage boxes (614) are in communication with the interior of the placing table (61).

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