Waste collection device for machine tools

Abstract

The utility model relates to the technical field related to machine tools, and discloses a waste collection device for machine tools, comprising a box body, wherein the box body comprises an upper material storage area and a lower material pressing area, the material storage area comprises a baffle plate parallel to the bottom of the box body, a material discharge port is arranged in the middle of the baffle plate, an opening and closing mechanism is arranged on the bottom surface of the baffle plate below the material discharge port, a material pressing mechanism is arranged in the material pressing area, and the material pressing mechanism comprises material pressing plates slidably connected to opposite sides of the box body. The utility model has the following advantages and effects: the briquetting and discharging operations of the waste are completed without stopping the machine, and the work efficiency is significantly improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to machine tools, in particular to a waste collection device for machine tools. Background Art

[0002] Machine tools refer to machines used to manufacture machines and machinery. Drills, reamers, reamers, taps, dies and knurling tools can also be used on machine tools to perform corresponding processing.

[0003] The waste chips generated after processing on machine tools are mostly curled and have a certain volume. After being recycled into traditional recycling boxes, only a small amount of waste chips can be loaded due to volume reasons. Even if the loading amount is small, the waste needs to be dumped out frequently, which will reduce the overall work efficiency. Utility Model Content

[0004] The utility model aims to provide a waste collection device for machine tools, which has the effects of increasing the waste chip loading capacity, facilitating the waste chip discharge and improving the work efficiency.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: the box body includes an upper material storage area and a lower material pressing area, the material storage area includes a baffle parallel to the bottom of the box body, a material discharge port is provided in the middle of the baffle, an opening and closing mechanism is provided on the bottom surface of the baffle below the material discharge port, a material pressing mechanism is provided in the material pressing area, and the material pressing mechanism includes a material pressing plate slidably connected to the opposite sides of the box body.

[0006] The utility model is further configured as follows: the opening and closing mechanism comprises a sliding plate 1 and a sliding plate 2 which slide relative to each other on the bottom surface of the baffle; one end of the sliding plate 1 is fixedly and rotatably connected to a gear 1; the gear 1 is externally meshed with a rack 1 fixed to the bottom surface of the baffle; a gear 2 is coaxially fixed to the gear; one end of the sliding plate 2 close to the gear 1 is connected to a rack 2; the gear 2 is externally meshed with the rack 2; the rack 2 is slidably connected to the bottom surface of the baffle.

[0007] The utility model is further configured as follows: the pressing plate is parallel to the baffle plate, and two opposite side surfaces of the pressing plate are parallelly provided with a screw rod and a slide rod perpendicular to the pressing plate, and the pressing plate is slidably connected to the screw rod and the slide rod through a short rod.

[0008] The utility model is further configured as follows: a push plate is provided at the bottom of the inner side surface of the box in the pressing area, the push plate is perpendicular to the pressing plate, the push plate is located above the pressing plate and is slidably connected to the inner side surface of the box, a cylinder 1 is provided outside the box, and a piston rod of the cylinder 1 passes through the box and is connected to the push plate.

[0009] The utility model is further configured as follows: a discharge plate is rotatably connected to the top of the pressing area of ​​the box body relative to the push plate, and gears three are fixed on opposite sides of the discharge plate, two gears three are respectively engaged with two racks three outside, the racks three are slidably connected in the box body, and the two racks three are vertically fixed to the opposite sides of the push plate.

[0010] The utility model is further configured as follows: inclined plates are symmetrically fixed in the material storage areas at the four end sides of the material discharge port, and the inclined plates gradually approach the material pressing area.

[0011] The utility model is further configured as follows: the gear 1 is connected to the sliding plate 1 via a connecting plate 1, and the rack 2 is connected to the sliding plate 2 via a connecting plate 2.

[0012] The utility model is further configured as follows: the sleeves in the connecting plate 1 and the connecting plate 2 are slidably connected to the outside of the limiting rod on the bottom surface of the baffle.

[0013] The utility model is further configured as follows: a second cylinder is fixed at the bottom of the baffle plate, and a piston rod of the second cylinder is connected to the first sliding plate through a short rod.

[0014] The utility model is further configured as follows: the screw rod is coaxially fixedly connected with the output shaft of the motor 1.

[0015] The beneficial effects of the utility model are:

[0016] 1. By setting up a storage area and a pressing area in the box, when the discharge port of the storage area is blocked, it is convenient for the pressing area to briquette the waste chips. At the same time, the storage area can still receive the waste chips generated by the working machine tool and store them in the storage area. When the briquetting is completed and pushed out of the pressing area, the discharge port is opened to allow the waste in the storage area to fall into the pressing area again. After reaching a certain amount, the above operation can be performed again to briquette and discharge the materials. The briquetting and discharging operations of the waste materials can be completed without stopping the machine, which significantly improves the work efficiency.

[0017] 2. When the waste in the storage area needs to fall into the pressing area, start cylinder 2, and the piston rod of cylinder 2 extends, driving sliding plate 1 and sliding plate 2 to move away from each other. Gear 1 connected to sliding plate 1 meshes with rack 1, and rotates clockwise while sliding. Then gear 2 rotates clockwise, and rack 2 meshing with gear 2 drives sliding plate 2 to be pushed away from sliding plate 1, so that the unloading port in the baffle is exposed, and the waste stored in the temporary storage area falls into the pressing area. Since inclined plates are symmetrically fixed in the storage area, the waste can fall into the pressing area as much as possible to prepare for subsequent pressing. When the unloading is completed, the piston rod of cylinder 2 is retracted, and sliding plate 1 and sliding plate 2 are close to each other to block the unloading port, and the temporary storage area continues to receive waste.

[0018] 3. When the waste in the temporary storage area falls into the pressing area, start motor 1, which drives the screw to rotate, drives the pressing plate to rise close to the baffle, and presses the waste into blocks. Then the pressing plate drops to the bottom of the box, and then starts cylinder 1, and the piston rod of cylinder 1 extends, driving the push plate to slide, and pushes the waste block out of the pressing area. When the piston rod extends, the push plate drives rack 3 to slide, and rack 3 drives gear 3 to rotate clockwise, which further drives the discharge plate to flip clockwise, making it convenient for the waste block to be discharged from the pressing area. The block pressing and discharge of the waste are completed in the pressing area, and the whole process is simple and efficient.

[0019] 4. By setting a limit rod, the stable sliding of sliding plate 1 and sliding plate 2 is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the structure inside the box of the utility model.

[0023] Figure 3 It is a structural schematic diagram of the opening and closing mechanism in the utility model.

[0024] In the figure, 1, box body; 2, material storage area; 3, material pressing area; 4, baffle; 5, material discharge port; 6, material pressing plate; 7, sliding plate 1; 8, sliding plate 2; 9, gear 1; 10, rack 1; 11, gear 2; 12, rack 2; 13, screw rod; 14, slide rod; 15, push plate; 16, cylinder 1; 17, gear 3; 18, rack 3; 19, inclined plate; 20, connecting plate 2; 21, limit rod; 22, cylinder 2; 23, discharge plate; 24, connecting plate 1. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment, a waste collection device for a machine tool, such as Figure 1-3As shown, the box body 1 includes an upper material storage area 2 and a lower material pressing area 3, the material storage area 2 includes a baffle plate 4 parallel to the bottom of the box body 1, a material discharge port 5 is arranged in the middle of the baffle plate 4, inclined plates 19 are symmetrically fixed in the material storage area 2 at the four end sides of the material discharge port 5, the inclined plates 19 gradually approach the material pressure area 3, and an opening and closing mechanism is arranged on the bottom surface of the baffle plate 4 below the material discharge port 5, the opening and closing mechanism includes a sliding plate 17 and a sliding plate 28 that slide relatively on the bottom surface of the baffle plate 4, one end of the sliding plate 17 is fixedly rotatably connected with a gear 19, the gear 19 is externally meshed with a rack 10 fixed to the bottom surface of the baffle plate 4, a gear 2 11 is coaxially fixed with the gear 19, one end of the sliding plate 28 close to the gear 19 is connected with a rack 2 12, the gear 2 11 is externally meshed with the rack 2 12, the rack 2 12 is slidably connected to the bottom surface of the baffle plate 4, the gear 19 and the sliding plate 17 are connected by a connecting plate 1 24, The rack 2 12 is connected to the sliding plate 2 8 by a connecting plate 20. When the waste in the storage area 2 needs to fall into the pressing area 3, the cylinder 22 is started, and the piston rod of the cylinder 22 is extended to drive the sliding plate 1 7 to move away from the sliding plate 2 8. The gear 1 9 connected to the sliding plate 7 is meshed with the rack 10 and rotates clockwise while sliding. Then the gear 11 rotates clockwise, and the rack 2 12 meshed with the gear 11 drives the sliding plate 2 8 to be pushed away from the sliding plate 7, so that the discharge port 5 in the baffle 4 is exposed, and the waste stored in the temporary storage area falls into the pressing area 3. Since the inclined plates 19 are symmetrically fixed in the storage area 2, the waste can fall into the pressing area 3 as much as possible to prepare for the subsequent pressing. When the dropping is completed, the piston rod of the cylinder 22 is retracted, and the sliding plate 1 7 is close to the sliding plate 2 8 to block the discharge port 5, and the temporary storage area continues to receive the waste.

[0027] like Figure 1-3As shown, a pressing mechanism is provided in the pressing area 3, and the pressing mechanism includes a pressing plate 6 slidably connected to the opposite sides of the box body 1, the pressing plate 6 is parallel to the baffle 4, and the opposite sides of the pressing plate 6 are parallelly provided with a screw rod 13 and a slide rod 14 perpendicular to the pressing plate 6, and the pressing plate 6 is slidably connected to the screw rod 13 and the slide rod 14 through a short rod, and a push plate 15 is provided at the bottom of the inner side of the box body 1 of the pressing area 3, and the push plate 15 is perpendicular to the pressing plate 6. The push plate 15 is located above the pressing plate 6 and is slidably connected to the inner side of the box body 1, and a cylinder 16 is provided outside the box body 1, and the piston rod of the cylinder 16 passes through the box body 1 and is connected with the push plate 15, and a discharge plate 23 is rotatably connected to the top of the pressing area 3 of the box body 1 relative to the push plate 15, and gears 3 17 are fixed on the opposite sides of the discharge plate 23, and the two gears 3 17 are respectively connected to two The rack three 18 is meshed externally, and the rack three 18 is slidably connected in the box body 1. The two rack threes 18 are vertically fixed to the opposite sides of the push plate 15. When the waste in the temporary storage area falls into the pressing area 3, the motor one is started, and the motor one drives the screw rod 13 to rotate, driving the pressing plate 6 to rise close to the baffle 4 to press the waste into blocks. Then the pressing plate 6 drops to the bottom surface of the box body 1, and then the cylinder one 16 is started, and the piston rod of the cylinder one 16 is extended to drive the push plate 15 to slide, and the waste block is pushed out of the pressing area 3. When the piston rod is extended, the push plate 15 drives the rack three 18 to slide, and the rack three 18 drives the gear three 17 to rotate clockwise, which further drives the discharging plate 23 to flip clockwise, so as to facilitate the discharge of the waste block from the pressing area 3. Then, the briquetting and discharging of the waste are completed in the pressing area 3, and the whole process is simple and efficient.

[0028] like Figure 1-3 As shown, the sleeves in the connecting plate 1 24 and the connecting plate 2 20 are slidably connected to the outside of the limiting rod 21 on the bottom surface of the baffle 4 .

[0029] like Figure 1-3 As shown, a cylinder 22 is fixed to the bottom of the baffle 4, and the piston rod of the cylinder 22 is connected to the sliding plate 1 7 through a short rod.

[0030] like Figure 1-3 As shown, the screw rod 13 is coaxially and fixedly connected to the output shaft of the motor.

[0031] Working principle of a waste collection device for machine tools:

[0032] When the waste in the storage area 2 needs to fall into the pressing area 3, the cylinder 22 is started, and the piston rod of the cylinder 22 is extended to drive the sliding plate 7 to move away from the sliding plate 28. The gear 19 connected to the sliding plate 7 is meshed with the rack 10, and rotates clockwise while sliding. Then the gear 2 11 rotates clockwise, and the rack 2 12 meshed with the gear 2 11 drives the sliding plate 2 8 to be pushed away from the sliding plate 7, so that the discharge port 5 in the baffle 4 is exposed, and the waste stored in the temporary storage area falls into the pressing area 3. Since the inclined plates 19 are symmetrically fixed in the storage area 2, the waste can fall into the pressing area 3 as much as possible to prepare for the subsequent pressing. When the dropping is completed, the piston rod of the cylinder 22 is retracted, and the sliding plate 7 is close to the sliding plate 2 8 to block the discharge port 5, and the temporary storage area continues to receive the waste.

[0033] When the waste in the temporary storage area falls into the pressing area 3, the motor 1 is started, and the motor 1 drives the screw 13 to rotate, driving the pressing plate 6 to rise close to the baffle 4 to press the waste into blocks. Then the pressing plate 6 drops to the bottom of the box body 1, and then the cylinder 16 is started, the piston rod of the cylinder 16 is extended, driving the push plate 15 to slide, and the waste block is pushed out of the pressing area 3. When the piston rod is extended, the push plate 15 drives the rack three 18 to slide, and the rack three 18 drives the gear three 17 to rotate clockwise, which further drives the discharge plate 23 to flip clockwise, so as to facilitate the discharge of the waste block from the pressing area 3. The briquetting and discharge of the waste are completed in the pressing area 3, and the whole process is simple and efficient.

Claims

1. A waste collection device for a machine tool, comprising a box (1), characterized in that: The box body (1) comprises an upper material storage area (2) and a lower material pressing area (3); the material storage area (2) comprises a baffle (4) parallel to the bottom of the box body (1); a material discharge port (5) is arranged in the middle of the baffle (4); an opening and closing mechanism is arranged on the bottom surface of the baffle (4) below the material discharge port (5); a material pressing mechanism is arranged in the material pressing area (3); the material pressing mechanism comprises a material pressing plate (6) slidably connected to opposite sides of the box body (1).

2. A waste collection device for machine tools according to claim 1, characterized in that: The opening and closing mechanism comprises a sliding plate 1 (7) and a sliding plate 2 (8) which slide relative to the bottom surface of the baffle (4); one end of the sliding plate 1 (7) is fixedly rotatably connected to a gear 1 (9); the gear 1 (9) is externally meshed with a rack 1 (10) fixed to the bottom surface of the baffle (4); a gear 2 (11) is coaxially fixed to the gear 1 (9); one end of the sliding plate 2 (8) close to the gear 1 (9) is connected to a rack 2 (12); the gear 2 (11) is externally meshed with the rack 2 (12); the rack 2 (12) is slidably connected to the bottom surface of the baffle (4).

3. A waste collection device for machine tools according to claim 2, characterized in that: The pressing plate (6) is parallel to the baffle (4), and a screw rod (13) and a slide rod (14) perpendicular to the pressing plate (6) are arranged in parallel on two opposite sides of the pressing plate (6). The pressing plate (6) is slidably connected to the screw rod (13) and the slide rod (14) via a short rod.

4. A waste collection device for machine tools according to claim 3, characterized in that: A push plate (15) is provided at the bottom of the inner side surface of the box body (1) of the pressing area (3), and the push plate (15) is perpendicular to the pressing plate (6). The push plate (15) is located above the pressing plate (6) and is slidably connected to the inner side surface of the box body (1). A cylinder (16) is provided outside the box body (1), and the piston rod of the cylinder (16) passes through the box body (1) and is connected to the push plate (15).

5. A waste collection device for machine tools according to claim 4, characterized in that: A discharge plate (23) is rotatably connected to the top of the pressing area (3) of the box body (1) relative to the push plate (15), and gears (17) are fixed on opposite sides of the discharge plate (23). The two gears (17) are respectively meshed with two racks (18) outside. The racks (18) are slidably connected to the box body (1), and the two racks (18) are vertically fixed to the opposite sides of the push plate (15).

6. A waste collection device for machine tools according to claim 5, characterized in that: Inclined plates (19) are symmetrically fixed in the material storage area (2) at the four end sides of the material discharge port (5), and the inclined plates (19) gradually approach the material pressing area (3).

7. A waste collection device for machine tools according to claim 6, characterized in that: The gear one (9) and the sliding plate one (7) are connected via a connecting plate one (24), and the rack two (12) and the sliding plate two (8) are connected via a connecting plate two (20).

8. A waste collection device for machine tools according to claim 7, characterized in that: The sleeves in the connecting plate 1 (24) and the connecting plate 2 (20) are slidably connected to the outside of the limiting rod (21) on the bottom surface of the baffle (4).

9. A waste collection device for machine tools according to claim 8, characterized in that: A second cylinder (22) is fixed to the bottom of the baffle (4), and the piston rod of the second cylinder (22) is connected to the first sliding plate (7) via a short rod.

10. A waste collection device for machine tools according to claim 9, characterized in that: The screw rod (13) is coaxially fixedly connected to the output shaft of motor 1.

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