Circuit board waste recovery equipment

Abstract

The utility model relates to the field of circuit board production waste recovery and cleaning, and discloses circuit board waste recovery equipment which comprises a main box body, the upper side of the main box body is rotationally connected with a turning plate, two sliding grooves are formed in the turning plate, and the inner sides of the two sliding grooves are respectively connected with a connecting rod in a sliding mode. The upper ends of the two connecting rods are fixedly connected with clamping plates in sliding connection with the upper side of the turning plate respectively, the two clamping plates are each provided with a clamping groove for clamping a circuit board from the two sides, and one side of the main box body is provided with a turning plate driving mechanism for turning the turning plate by 180 degrees to dump waste materials. And waste materials generated in the circuit board processing and manufacturing process can be dumped and collected, so that the waste material recycling effect is achieved, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling and cleaning waste materials produced by circuit boards, in particular to a circuit board waste material recycling device. Background Art

[0002] A circuit board factory is a typical electronic industrial enterprise. The manufacture of printed circuit boards and electronic components requires a large amount of raw materials, and also generates a lot of solid waste, including but not limited to metal waste, plastic waste, printing ink, copper oxide residue, etc. The following is an overview of the treatment technologies of the above-mentioned circuit board wastes:

[0003] Metal waste slag: This is one of the main wastes generated in the circuit board production process. It is mainly the waste slag generated by the cutting and etching of the circuit board copper foil. These waste slags need to be screened, sorted and smelted before they can be reused.

[0004] Plastic waste: The circuit board production process requires a lot of plastic, so a lot of plastic waste is generated. These plastic wastes need to be sorted, crushed and compressed, and then processed through recycling and other methods.

[0005] Copper oxide residue: Copper oxide is an important material in the circuit board manufacturing process, but the copper oxide residue produced will pollute the environment. The main treatment methods are chemical treatment and recycling.

[0006] In fact, the above-mentioned types of circuit board waste are continuously generated during the printing and manufacturing production in the workshop. They need to be centrally sorted and collected to facilitate unified recycling and realize resource integration and utilization. However, in the production workshops and circuit board printing workbenches of most small and medium-sized electronic manufacturing companies, the following technical problems are common in actual production scenarios:

[0007] 1. When printing circuit boards, a large amount of solid waste is generated on the circuit board printing workbench, which cannot be effectively and timely transferred and cleaned. It often accumulates on the surface of the circuit board printing workbench, which not only affects the working environment in the production workshop, but also when the solid waste accumulates on the workbench, it may directly affect the accuracy and printing quality of the circuit board printing.

[0008] 2. Circuit board manufacturing generally adopts assembly line, batch and large-scale production technology. Compared with directly discarding these circuit board wastes, if they can be uniformly recycled and sorted, it can save production resources and reduce enterprise operating costs.

[0009] In summary, a circuit board waste recycling device that can solve the above problems is proposed. Utility Model Content

[0010] In order to solve the technical problem of recycling and cleaning waste materials produced by circuit boards, the utility model provides a circuit board waste recycling device.

[0011] The utility model is implemented by the following technical scheme: a circuit board waste recycling device, comprising a main box body, the upper side of the main box body is rotatably connected with a flap, the flap is provided with two slide grooves, the inner sides of the two slide grooves are respectively slidably connected with connecting rods, the upper ends of the two connecting rods are respectively fixedly connected with clamping plates slidably connected to the upper sides of the flap, the two clamping plates are both provided with clamping grooves for clamping circuit boards from both sides, one side of the main box body is provided with a flap driving mechanism for turning the flap 180 degrees to dump waste, the inner side of the main box body is provided with a clamping plate driving mechanism for making the two clamping plates approach or move away from each other, and the bottom side of the main box body is provided with a waste collection mechanism for draining and collecting collected waste.

[0012] As a further improvement of the above scheme, the flap driving mechanism includes a sub-box body fixedly connected to one side of the main box body, the inner side of the sub-box body is rotatably connected to a gear, one side of the gear is fixedly connected to a transmission shaft, one end of the transmission shaft passes through the main box body and is fixedly connected to one side of the flap, and a gear driving mechanism for rotating the gear is provided on the bottom side of the sub-box body.

[0013] As a further improvement of the above solution, the gear drive mechanism includes a No. 1 cylinder fixedly connected to the bottom side of the auxiliary box body, and the output end of the No. 1 cylinder is fixedly connected to a toothed plate meshing with the gear.

[0014] As a further improvement of the above scheme, the clamping plate driving mechanism includes two limit platforms fixedly connected to the lower side of the flap, the two limit platforms are respectively located below the slide groove, the inner sides of the two limit platforms are provided with limit grooves, the inner sides of the two limit grooves are respectively slidably connected with sliders, the two sliders are respectively fixedly connected to the lower end of the connecting rod, springs are respectively arranged between one side of the two sliders and the limit grooves, the two sliders are wedge-shaped structures, and a slider driving mechanism is arranged below the two sliders to make the two sliders approach each other along the limit grooves.

[0015] As a further improvement of the above scheme, the slider driving mechanism includes a No. 2 cylinder fixedly connected to the bottom side of the main box body, the output end of the No. 2 cylinder is fixedly connected to a push plate, and the two ends of the push plate are respectively fixedly connected to wedge-shaped push plates that cooperate with the slider.

[0016] As a further improvement of the above scheme, the waste collection mechanism includes a sliding baffle fixedly connected to the inner side of the main box body, the output end of the No. 2 cylinder passes through the sliding baffle, a slot is provided on one side of the main box body near the lower end of the sliding baffle, and a waste collection bucket fixedly connected to one side of the main box body is provided on the outside of the slot.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The utility model can dump the waste generated on the circuit board manufacturing workbench into the main box through the cooperation of the flap drive mechanism and the gear drive mechanism, so as to realize the recycling of circuit board waste, avoid the accumulation of solid dust and other waste on the workbench surface, and indirectly improve the accuracy, quality and qualified rate of circuit board processing.

[0019] 2. The utility model can recycle or reprocess the waste generated in the circuit board manufacturing process through the waste collection mechanism, which is beneficial to reducing the operating costs of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A front view of a circuit board waste recycling device provided by the utility model;

[0021] Figure 2 It is the first cross-sectional view of the utility model;

[0022] Figure 3 for Figure 2 Side view of

[0023] Figure 4 for Figure 2 Bottom view of

[0024] Figure 5 for Figure 2 A top view of

[0025] Figure 6 It is a partial exploded schematic diagram of the clamping plate driving mechanism in the utility model.

[0026] Description of main symbols:

[0027] 1. Main box; 2. Waste collection bucket; 3. Notch; 4. Auxiliary box; 5. Slide; 6. Slot; 7. Clamping plate; 8. Flip plate; 9. Downward sliding baffle; 10. No. 1 cylinder; 11. Tooth plate; 12. Gear; 13. Push plate; 14. No. 2 cylinder; 15. Wedge-shaped push plate; 16. Limiting platform; 17. Sliding block; 18. Spring; 19. Limiting groove; 20. Connecting rod. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-Figure 6 The 2nd board 1 is provided with the 2nd board 2 of the 2nd board 2, and the 2nd board 1 is provided with the 2nd board 2 of the 2nd board 2.

[0031] Please combine Figure 2 As shown, the flap driving mechanism includes a sub-box body 4 fixedly connected to one side of the main box body 1, the inner side of the sub-box body 4 is rotatably connected to a gear 12, one side of the gear 12 is fixedly connected to a transmission shaft, one end of the transmission shaft passes through the main box body 1 and is fixedly connected to one side of the flap 8, the rotation of the gear 12 and the flipping angle of the flap 8 can be synchronized through the transmission shaft, and a gear driving mechanism for rotating the gear 12 is provided on the bottom side of the sub-box body 4.

[0032] Please combine Figure 2 As shown, the gear drive mechanism includes a No. 1 cylinder 10 fixedly connected to the bottom side of the sub-box 4, and the output end of the No. 1 cylinder 10 is fixedly connected to a toothed plate 11 meshing with a gear 12. The main function of the sub-box 4 is to protect the gear drive mechanism and prevent it from being interfered with or affected by the outside world.

[0033] Please combine Figure 6As shown, the clamping plate driving mechanism includes two limit platforms 16 fixedly connected to the lower side of the flap 8, the two limit platforms 16 are respectively located below the slide groove 5 and are interconnected, the inner sides of the two limit platforms 16 are provided with limit grooves 19, the inner sides of the two limit grooves 19 are respectively slidably connected with sliders 17, the two wings of the sliders 17 are provided with blocks that are adapted to the limit grooves 19, the two sliders 17 are respectively fixedly connected to the lower ends of the connecting rods 20, a spring 18 is respectively provided between one side of the two sliders 17 and the limit grooves 19, the two sliders 17 are wedge-shaped structures, and a slider driving mechanism is provided below the two sliders 17 to make the two sliders 17 approach each other along the limit grooves 19.

[0034] Please combine Figure 4 As shown, the slider driving mechanism includes a No. 2 cylinder 14 fixedly connected to the bottom side of the main box body 1, and the output end of the No. 2 cylinder 14 is fixedly connected to a push plate 13, and the two ends of the push plate 13 are respectively fixedly connected to wedge-shaped push plates 15 that cooperate with the slider 17.

[0035] Please combine Figure 3 As shown, the waste collection mechanism includes a sliding baffle 9 fixedly connected to the inner side of the main box body 1, the output end of the No. 2 cylinder 14 passes through the sliding baffle 9, a slot 3 is provided on one side of the main box body 1 near the lower end of the sliding baffle 9, and a waste collection bucket 2 fixedly connected to one side of the main box body 1 is provided on the outer side of the slot 3.

[0036] The implementation principle of a circuit board waste recycling device in the embodiment of the present application is as follows: first, the circuit board to be printed and manufactured is fixed in the card slot 6 of the clamping plate 7, and then the No. 2 cylinder 14 is started. Under the action of the push plate 13, multiple wedge-shaped push plates 15 are respectively inserted into the limit platform 16, and push the slider 17. Then the connecting rod 20 moves along the slide groove 5 to realize the two clamping plates 7 approaching each other, forming a fixation and clamping of the circuit board. The circuit board in this posture can be processed by the circuit board printing process, and the waste generated during the process falls on the surface of the flap 8. After the circuit board processing and manufacturing is completed, or if a waste treatment is required during the processing, the No. 1 cylinder 10 can be started to push the tooth plate 11 to move, and the gear 12 is rotated by meshing, which indirectly drives the flap 8 to rotate 180 degrees to realize the dumping of the waste. The dumped waste enters the main box body 1, slides down along the sliding baffle 9, and is collected in the waste collection bucket 2 through the slot 3.

[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A circuit board waste recycling device, comprising a main box (1), characterized in that: The upper side of the main box (1) is rotatably connected to a flap (8), and two slide grooves (5) are provided on the flap (8). The inner sides of the two slide grooves (5) are respectively slidably connected to connecting rods (20). The upper ends of the two connecting rods (20) are respectively fixedly connected to clamping plates (7) slidably connected to the upper side of the flap (8). Both clamping plates (7) are provided with clamping grooves (6) for clamping circuit boards from both sides. A flap driving mechanism for turning the flap (8) 180 degrees to dump waste is provided on one side of the main box (1). A clamping plate driving mechanism for making the two clamping plates (7) approach or move away from each other is provided on the inner side of the main box (1). A waste collection mechanism for draining and collecting collected waste is provided on the bottom side of the main box (1).

2. A circuit board waste recycling device as claimed in claim 1, characterized in that: The flap driving mechanism comprises a sub-box body (4) fixedly connected to one side of the main box body (1); a gear (12) is rotatably connected to the inner side of the sub-box body (4); a transmission shaft is fixedly connected to one side of the gear (12); one end of the transmission shaft passes through the main box body (1) and is fixedly connected to one side of the flap (8); and a gear driving mechanism for rotating the gear (12) is provided on the bottom side of the sub-box body (4).

3. A circuit board waste recycling device as claimed in claim 2, characterized in that: The gear drive mechanism comprises a No. 1 cylinder (10) fixedly connected to the bottom side of the auxiliary box body (4), and the output end of the No. 1 cylinder (10) is fixedly connected to a toothed plate (11) meshing with a gear (12).

4. A circuit board waste recycling device as claimed in claim 1, characterized in that: The clamping plate driving mechanism comprises two limit platforms (16) respectively fixedly connected to the lower side of the flap (8), the two limit platforms (16) are respectively located below the slide groove (5), the inner sides of the two limit platforms (16) are provided with limit grooves (19), the inner sides of the two limit grooves (19) are respectively slidably connected with sliders (17), the two sliders (17) are respectively fixedly connected to the lower ends of the connecting rods (20), springs (18) are respectively arranged between one side of the two sliders (17) and the limit grooves (19), the two sliders (17) are wedge-shaped structures, and a slider driving mechanism is arranged below the two sliders (17) to make the two sliders (17) approach each other along the limit grooves (19).

5. A circuit board waste recycling device as claimed in claim 4, characterized in that: The slider driving mechanism comprises a No. 2 cylinder (14) fixedly connected to the bottom side of the main box (1), the output end of the No. 2 cylinder (14) is fixedly connected to a push plate (13), and both ends of the push plate (13) are respectively fixedly connected to wedge-shaped push plates (15) that cooperate with the slider (17).

6. A circuit board waste recycling device as claimed in claim 5, characterized in that: The waste collection mechanism comprises a lower baffle (9) fixedly connected to the inner side of the main box (1), the output end of the second cylinder (14) passes through the lower baffle (9), a slot (3) is provided on one side of the main box (1) near the lower end of the lower baffle (9), and a waste collection bucket (2) fixedly connected to one side of the main box (1) is provided on the outer side of the slot (3).

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