Drilling and tapping all-in-one machine with scrap cleaning function

Abstract

The utility model relates to the technical field of drilling and tapping all-in-one machines, and discloses a drilling and tapping all-in-one machine with a waste chip cleaning function, which comprises a case, a collecting box is arranged at the bottom end of the case, a liquid draining plate is arranged in the collecting box, an electric push rod is fixedly arranged on one side of the collecting box, and the electric push rod is fixedly arranged on the other side of the collecting box. The transmission end of the electric push rod penetrates through the collecting box and is fixedly connected with a push rod, the end, away from the electric push rod, of the push rod is fixedly connected with a scraper, and the scraper is located on the upper surface of the liquid draining plate. According to the drilling and tapping all-in-one machine with the waste chip cleaning function, by arranging an electric push rod and a scraper, efficient solid-liquid separation and automatic discharging of waste chips can be achieved, the electric push rod drives the scraper to reciprocate on the surface of a liquid draining plate, residual liquid in the waste chips is squeezed out and flows into a liquid storage bin through the liquid draining plate, and the problem that the water content of the waste chips is high is effectively solved; and meanwhile, a worker can conveniently clean scraps generated in the drilling and tapping machining process, and the continuous operation capacity and cleaning efficiency of equipment are greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of drilling and tapping integrated machines, specifically a drilling and tapping integrated machine with waste chip cleaning function. Background Technology

[0002] As a core piece of equipment in the field of modern precision machining, the drilling and tapping machine deeply integrates the dual processes of drilling and tapping. With its remarkable characteristics of high efficiency, high precision, and automation, it has become a key piece of equipment for achieving efficient production and quality control in many industries such as machinery manufacturing, electronic equipment, and automotive parts.

[0003] The existing patent document CN214518768U discloses a drilling and tapping integrated machine. This utility model has the following advantages and effects: by setting up a waste collection trough, a conical hopper, a connecting pipe, a collection box, a motor, a rotating seat, a spin-drying bucket, and a guide hole, during the processing, the waste chips and wastewater generated fall from the waste collection trough into the conical hopper. The waste chips and wastewater enter the spin-drying bucket in the collection box through the connecting pipe. Then, the motor starts to work, driving the spin-drying bucket on the rotating seat to rotate, separating the wastewater from the waste chips, thus achieving the effect of convenient waste chip recycling.

[0004] However, existing drilling and tapping machines with waste chip cleaning functions have poor waste chip treatment effects. First, the centrifugal drying separation method relies on high-speed rotation to generate centrifugal force. For long metal chips with strong entanglement or waste chips with oil adhering to them, waste chips are prone to clogging the guide holes, resulting in a sharp drop in wastewater separation efficiency and even causing equipment overload failure. Second, centrifugal separation alone is not enough to completely remove residual liquid from the waste chips, especially for soft metal waste such as aluminum chips and copper chips that easily absorb cutting fluid. Residual liquid will increase the difficulty of subsequent recycling and treatment, and may even affect the purity and quality of the metal to be recycled. Third, when the rotating parts are used to process metal waste chips containing hard particles for a long time, they are prone to wear due to collisions, which will reduce the balance performance of the drying drum. This will not only shorten the service life of the equipment, but also pose a risk of safety accidents caused by violent vibration, making it difficult for the overall waste chip treatment efficiency and quality to meet the stringent standards of modern precision machining. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this utility model is to provide a drilling and tapping machine with a waste chip cleaning function, so as to solve the problem mentioned in the background art that the existing drilling and tapping machines with waste chip cleaning function have poor waste chip treatment effect during use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a drilling and tapping machine with waste chip cleaning function, including a machine casing, a collection box at the bottom of the machine casing, a drain plate inside the collection box, and an electric push rod fixedly installed on one side of the collection box;

[0009] The transmission end of the electric push rod passes through the collection box and is fixedly connected to a push rod. The end of the push rod away from the electric push rod is fixedly connected to a scraper. The scraper is located on the upper surface of the drain plate. A positioning mechanism is provided inside the casing, and a spraying mechanism is provided outside the casing.

[0010] Furthermore, the positioning mechanism includes a conical bucket, which is fixedly installed at the bottom of the machine housing, and a support mesh plate is provided on the upper surface of the conical bucket.

[0011] Furthermore, hydraulic cylinders are fixedly installed on both sides inside the casing, the hydraulic cylinders are located above the support mesh plate, and the transmission end of the hydraulic cylinder is fixedly connected to an adjusting rod.

[0012] Furthermore, a positioning plate is fixedly connected to the end of the adjusting rod away from the hydraulic cylinder, and a visible protective plate is provided on one side of the housing.

[0013] Furthermore, the spraying mechanism includes a liquid storage tank, which is fixedly installed inside the collection box and located below the drain plate. A spray pump is installed on the upper surface of the casing.

[0014] Furthermore, a delivery pipe is fixedly connected to one side of the spray pump, and the end of the delivery pipe away from the spray pump extends into the interior of the storage tank.

[0015] Furthermore, a spray pipe is fixedly connected to the bottom end of the spray pump, and a nozzle is provided at the bottom end of the spray pipe. A sealing plate is provided on one side of the collection box.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This integrated drilling and tapping machine with waste chip cleaning function can achieve efficient solid-liquid separation and automatic discharge of waste chips by setting electric push rods and scrapers. The electric push rod drives the scraper to move back and forth on the surface of the drain plate, squeezing out the residual liquid in the waste chips and letting it flow into the liquid storage tank through the drain plate. This effectively solves the problem of high moisture content in the waste chips, and at the same time facilitates the cleaning of waste chips generated during the drilling and tapping process, greatly improving the continuous operation capability and cleaning efficiency of the equipment.

[0018] 2. This drilling and tapping machine with waste chip cleaning function can significantly improve the workpiece processing accuracy and stability by setting up a positioning mechanism. The conical bucket and the supporting mesh plate form a waste chip guiding channel, allowing the waste chips generated during processing to quickly slide into the collection box, avoiding the accumulation of waste chips that affect the workpiece positioning. The hydraulic cylinder drives the adjusting rod to move the positioning plate for precise adjustment, which can adapt to metal workpieces of different sizes and shapes, and achieve multi-directional clamping and fixation. At the same time, the visible protective plate allows the operator to observe the processing status in real time, reducing the scrap rate caused by positioning deviation and ensuring the high-precision processing requirements of complex workpieces.

[0019] 3. This drilling and tapping machine with waste chip cleaning function can achieve dynamic cleaning of waste chips and recycling of cutting fluid by setting up a spray mechanism. The spray pump draws the cutting fluid from the storage tank through the delivery pipe and uses the nozzle to perform high-pressure rinsing on the processing area, which can remove metal chips and cutting impurities attached to the surface of the workpiece and tool in time, reducing tool wear. At the same time, the rinsed cutting fluid carries the waste chips into the collection tank, and after being filtered by the dewatering plate, it flows back to the storage tank, forming a recycling system. This reduces cutting fluid waste and avoids waste chip residue affecting the processing environment, thus improving the environmental performance and economy of the equipment. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the chassis of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the collection box of this utility model;

[0023] Figure 4 This is an enlarged structural diagram showing a partial detail of the support mesh plate of this utility model.

[0024] In the diagram: 1. Chassis; 2. Collection box; 3. Draining plate; 4. Electric push rod; 5. Push rod; 6. Scraper; 7. Positioning mechanism; 701. Conical hopper; 702. Support mesh plate; 703. Hydraulic cylinder; 704. Adjusting rod; 705. Positioning plate; 706. Visible protective plate; 8. Spraying mechanism; 801. Liquid storage tank; 802. Spray pump; 803. Infusion pipe; 804. Spray pipe; 805. Spray head; 806. Sealing plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a drilling and tapping machine with waste cleaning function, including a machine box 1, a collection box 2 at the bottom of the machine box 1, a drain plate 3 inside the collection box 2, and an electric push rod 4 fixedly installed on one side of the collection box 2.

[0027] The drive end of the electric push rod 4 passes through the collection box 2 and is fixedly connected to the push rod 5. The end of the push rod 5 away from the electric push rod 4 is fixedly connected to the scraper 6. The scraper 6 is located on the upper surface of the drain plate 3. The inside of the housing 1 is equipped with a positioning mechanism 7, and the outside of the housing 1 is equipped with a spraying mechanism 8. After the waste is initially drained on the drain plate 3, the electric push rod 4 is activated. The drive end of the electric push rod 4 pushes the push rod 5 forward. The push rod 5 drives the scraper 6 to slide on the surface of the drain plate 3. The scraper 6 pushes the waste on the drain plate 3 to one side of the collection box 2. During this process, the scraper 6 further squeezes the waste, so that the residual liquid in the waste is squeezed out and flows into the liquid storage tank 801 through the drain plate 3, thereby realizing the solid-liquid separation of the waste.

[0028] The positioning mechanism 7 includes a conical hopper 701, which is fixedly installed at the bottom of the machine housing 1. A support mesh plate 702 is provided on the upper surface of the conical hopper 701. Hydraulic cylinders 703 are fixedly installed on both sides inside the machine housing 1, and the hydraulic cylinders 703 are located above the support mesh plate 702. An adjusting rod 704 is fixedly connected to the transmission end of the hydraulic cylinder 703. A positioning plate 705 is fixedly connected to the end of the adjusting rod 704 away from the hydraulic cylinder 703. A visible protective plate 706 is provided on one side of the machine housing 1. The spraying mechanism 8 includes a liquid storage tank 801, which is fixedly installed inside the collection tank 2 and located below the drain plate 3. A spray pump 802 is installed on the upper surface of the machine housing 1, and a delivery pipe 8 is fixedly connected to one side of the spray pump 802. 03. The end of the infusion pipe 803 away from the spray pump 802 extends into the interior of the storage tank 801. The bottom end of the spray pump 802 is fixedly connected to the spray pipe 804, and the bottom end of the spray pipe 804 is equipped with a nozzle 805. A sealing plate 806 is provided on one side of the collection box 2. When using this drilling and tapping machine to process workpieces, the operator places the workpiece to be processed on the support mesh plate 702. The support mesh plate 702 can provide initial support for the workpiece. The hydraulic cylinder 703 in the positioning mechanism 7 is activated. The transmission end of the hydraulic cylinder 703 pushes the adjusting rod 704 to move. The adjusting rod 704 drives the positioning plate 705 to move until the positioning plate 705 contacts the surface of the workpiece and clamps it in place. The operator can observe the workpiece through the visual protective plate 706. The positioning is determined by adjusting the stroke of the hydraulic cylinder 703 according to actual needs, precisely adjusting the position of the positioning plate 705 to adapt to workpieces of different sizes and shapes, ensuring the workpiece remains stable during processing. After positioning, the drilling and tapping machine starts the spindle (not shown in the figure) in the spindle box, driving the drilling and tapping tools to perform drilling and tapping operations. During processing, the metal chips and residual cutting fluid mixture generated fall from the gaps in the support mesh plate 702 into the conical hopper 701 below under the action of gravity. The special shape design of the conical hopper 701 can guide the chips and liquid to slide quickly down the hopper wall, avoiding the accumulation of chips in the machine box 1. The chip and liquid mixture slides down the conical hopper 701 into the collection box 2 and falls onto the drain plate 3. The spraying mechanism 8 starts working. The spray pump 802 draws cutting fluid from the storage tank 801 through the delivery pipe 803 and sprays it out from the nozzle 805 through the spray pipe 804, washing away the waste chips in the support mesh plate 702, conical hopper 701, and collection box 2. This further washes away impurities and residual cutting fluid adhering to the surface of the waste chips. The washed waste chips and liquid are further separated on the drain plate 3. The liquid flows into the storage tank 801 below through the holes in the drain plate 3, achieving preliminary solid-liquid separation. After the device operation is completed, the operator can open the sealing plate 806 to clean the collected waste chips. The cutting fluid collected in the storage tank 801 can be recycled again through the spray pump 802. Throughout the entire processing and cleaning process, the cutting fluid continuously circulates.This approach ensures effective waste disposal, maximizes resource utilization, and reduces production costs and environmental pollution.

[0029] Working Principle: When using this drilling and tapping machine for workpiece processing, the operator places the workpiece on the support plate 702. The support plate 702 provides initial support for the workpiece. The hydraulic cylinder 703 in the positioning mechanism 7 is activated. The transmission end of the hydraulic cylinder 703 pushes the adjusting rod 704 to move. The adjusting rod 704 drives the positioning plate 705 to move until the positioning plate 705 contacts and clamps the workpiece surface. The operator can observe the positioning status of the workpiece through the visual protective plate 706. According to actual needs, the position of the positioning plate 705 is precisely adjusted by adjusting the stroke of the hydraulic cylinder 703 to adapt to different sizes. The machine ensures the stability of the workpiece during processing, based on its size and shape. After positioning, the drilling and tapping machine starts the spindle (not shown in the figure) in the spindle box, driving the drilling and tapping tools to perform drilling and tapping operations. During processing, the metal chips and residual cutting fluid mixture generated fall from the gaps in the support mesh plate 702 into the conical hopper 701 below under the action of gravity. The special shape design of the conical hopper 701 guides the chips and liquid to slide quickly down the hopper wall, preventing chips from accumulating in the machine housing 1. The chip and liquid mixture slides down the conical hopper 701 into the collection box 2 and falls onto the drain plate 3. At this time, the spraying mechanism 8 starts to work. The spray pump 802 draws cutting fluid from the storage tank 801 through the infusion pipe 803, and sprays it out from the nozzle 805 through the spray pipe 804 to wash the waste chips in the support mesh plate 702, the conical bucket 701, and the collection box 2, further washing away impurities and residual cutting fluid adhering to the surface of the waste chips. The washed waste chips and liquid are further separated on the drain plate 3. The liquid flows into the storage tank 801 below through the holes of the drain plate 3, achieving preliminary solid-liquid separation. After the waste chips have been preliminarily drained on the drain plate 3, the electric push rod 4 is activated. The transmission end of the electric push rod 4 pushes the push rod 5 forward, and the push rod 5 drives the scraper 6 to... The surface of the drain plate 3 slides, and the scraper 6 pushes the waste chips on the drain plate 3 toward one side of the collection box 2. During this process, the scraper 6 further squeezes the waste chips, causing the residual liquid in the waste chips to be squeezed out and flow into the liquid storage tank 801 through the drain plate 3, thus achieving solid-liquid separation of the waste chips. After the device operation is completed, the operator can open the sealing plate 806 to clean up the collected waste chips. The cutting fluid collected in the liquid storage tank 801 can be recycled again through the spray pump 802. Throughout the entire processing and cleaning process, the cutting fluid is continuously circulated, which not only ensures the effective cleaning of waste chips, but also realizes the full utilization of resources, reduces production costs and environmental pollution.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A drilling and tapping machine with waste chip cleaning function, comprising a chassis (1), characterized in that: A collection box (2) is provided at the bottom of the chassis (1), and a drain plate (3) is provided inside the collection box (2). An electric push rod (4) is fixedly installed on one side of the collection box (2). The transmission end of the electric push rod (4) passes through the collection box (2) and is fixedly connected to a push rod (5). The end of the push rod (5) away from the electric push rod (4) is fixedly connected to a scraper (6). The scraper (6) is located on the upper surface of the drain plate (3). The inside of the housing (1) is provided with a positioning mechanism (7), and the outside of the housing (1) is provided with a spraying mechanism (8).

2. The drilling and tapping machine with waste chip cleaning function according to claim 1, characterized in that: The positioning mechanism (7) includes a conical bucket (701), which is fixedly installed at the bottom of the machine housing (1), and a support mesh plate (702) is provided on the upper surface of the conical bucket (701).

3. The drilling and tapping machine with waste chip cleaning function according to claim 2, characterized in that: Hydraulic cylinders (703) are fixedly installed on both sides inside the casing (1). The hydraulic cylinders (703) are located above the support mesh plate (702). An adjusting rod (704) is fixedly connected to the transmission end of the hydraulic cylinders (703).

4. The drilling and tapping machine with waste chip cleaning function according to claim 3, characterized in that: The end of the adjusting rod (704) away from the hydraulic cylinder (703) is fixedly connected to a positioning plate (705), and a visible protective plate (706) is provided on one side of the housing (1).

5. A drilling and tapping machine with waste chip cleaning function according to claim 4, characterized in that: The spraying mechanism (8) includes a liquid storage tank (801), which is fixedly installed inside the collection box (2). The liquid storage tank (801) is located below the drain plate (3), and a spray pump (802) is installed on the upper surface of the casing (1).

6. A drilling and tapping machine with waste chip cleaning function according to claim 5, characterized in that: A delivery pipe (803) is fixedly connected to one side of the spray pump (802), and the end of the delivery pipe (803) away from the spray pump (802) extends into the interior of the storage tank (801).

7. A drilling and tapping machine with waste chip cleaning function according to claim 6, characterized in that: The bottom end of the spray pump (802) is fixedly connected to a spray pipe (804), and the bottom end of the spray pipe (804) is provided with a nozzle (805). A sealing plate (806) is provided on one side of the collection box (2).

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