Pressure-adjustable chip removal device

Abstract

The utility model provides a pressure-adjustable chip removal device which comprises a machine frame and a conveying component arranged on the machine frame, the conveying component comprises a conveying belt arranged in an inclined mode and a plurality of material conveying rods fixed to the conveying belt, and the pressure-adjustable chip removal device further comprises a preprocessing component arranged at the bottom of the conveying component, comprising a feeding frame, a driving cutting roller and a driven cutting roller, the driving cutting roller and the driven cutting roller are rotatably mounted in the feeding frame and used for cutting the waste chips to be conveyed, and the preprocessing component is used for preprocessing the waste chips to be conveyed so as to facilitate conveying; and the chip pressing part is arranged at the top of the conveying part and comprises a machining cavity fixed to the top of the rack and a chip pressing belt which is arranged in the machining cavity and can move up and down to adjust the chip pressing force. The pretreatment component provided by the utility model can be used for processing scraps of different materials and different shapes, and the device can meet the requirements during processing through the scrap pressing component with the adjustable height.

Description

Technical Field

[0001] The utility model relates to the technical field of chip removal of machine tools, in particular to a pressure-adjustable chip removal device. Background Art

[0002] When using machine tools for production and processing, the milling cutter will generate a large amount of waste chips in the process of cutting the workpiece. The accumulation of waste chips may cause blockage of the processing equipment and reduce production efficiency. In addition, the waste chips may also cause wear on equipment components, such as tools and guide rails, affecting the normal operation and life of the equipment. Therefore, a chip removal device is needed to remove the waste chips in time.

[0003] The shape of the waste chips generated during processing is often determined by multiple factors such as the processing technology and the material of the workpiece. The shapes of the waste chips include lumps, rolls, blocks, etc. Different chip removal devices may be required for collecting waste chips of different shapes. In addition, when collecting waste chips, in order to facilitate subsequent processing and transportation, the waste chips at the discharge port are often suppressed. However, the suppression force required for waste chips of different materials is often different. When the waste chips need to be processed in a diversified manner or meet different discharge requirements, the suppression force required for the waste chips at the discharge port is often different.

[0004] In view of this, a pressure-adjustable chip removal device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings and provide a pressure-adjustable chip removal device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a pressure-adjustable chip removal device, including a frame and a transmission component arranged on the frame, the transmission component including an inclined conveyor belt and a plurality of material transport rods fixed on the conveyor belt, and also including: a pre-processing component, which is arranged at the bottom of the transmission component, including a feed frame for inputting waste chips to be transported and an active cutting roller and a driven cutting roller rotatably installed in the feed frame for cutting the waste chips to be transported, the pre-processing component is used to pre-treat the waste chips to be transported for easy transportation; a chip pressing component, which is arranged on the top of the conveying component, including a processing chamber fixed on the top of the frame and a chip pressing belt arranged in the processing chamber and can move up and down to adjust the chip pressing force, the chip pressing component is used to press the waste chips before they are discharged for subsequent processing or transportation.

[0007] Furthermore, the pre-processing component also includes a driving gear fixedly mounted on one side of the roller shaft of the active cutting roller and a driven gear fixedly mounted on one side of the roller shaft of the driven cutting roller, and a first motor for driving the driving gear to rotate is fixedly mounted on the feed frame.

[0008] Furthermore, the chip pressing component also includes an electric telescopic rod fixedly connected to the top of the processing chamber, and a mounting frame fixedly installed at the bottom of the electric telescopic rod. The chip pressing belt is detachably installed under the mounting frame, and a plurality of second motors for driving the chip pressing conveyor belts are fixedly installed on the mounting frame.

[0009] Furthermore, sliders arranged in a T-shape are fixedly mounted on both ends of the mounting frame, and correspondingly, a slide groove matching the shape of the slider is provided on the inner wall surface of the processing cavity.

[0010] Furthermore, the transmission component also includes baffle plates arranged on the frame on both sides of the conveyor belt, and the baffle plates are used to block the conveyed waste chips to prevent the waste chips from accumulating too much at the material transport rod and escaping from the conveyor belt.

[0011] Furthermore, a discharge port for discharging the pressed waste chips is provided at the bottom of the processing chamber, and a guide plate located below the conveyor belt is provided at the discharge port.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the pre-treatment component provided by the utility model can pre-process waste chips of different materials and shapes, and the waste chips are processed into a state that is convenient for transportation through the cooperation of the active cutting roller and the driven cutting roller. In addition, through the chip pressing component with adjustable height, the pressure of the device can be adjusted accordingly according to different production and processing requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0016] Figure 3 It is a structural schematic diagram of a pre-processed component according to an embodiment of the utility model.

[0017] Figure 4 It is a schematic structural diagram of a chip pressing component according to an embodiment of the utility model.

[0018] Figure 5 It is a cross-sectional schematic diagram of a processing chamber and a material guide plate according to an embodiment of the utility model.

[0019] Figure 6 This is a schematic structural diagram of a chip pressing belt according to an embodiment of the present invention.

[0020] Figure 7 This is a positional relationship diagram of a material discharge port and a material guide plate according to an embodiment of the present utility model.

[0021] In the figure: 1. Frame;

[0022] 2. Transmission components, 21. Conveyor belt, 211. Material transport rod, 212. Material blocking plate, 213. Material guide plate;

[0023] 3. Pre-processing parts, 31. Feed frame, 32. Active cutting roller, 321. Active gear, 33. Driven cutting roller, 331. Driven gear, 34. First motor;

[0024] 4. Chip pressing component, 41. Processing chamber, 411. Slide groove, 412. Discharge port, 42. Mounting frame, 421. Sliding block, 43. Electric telescopic rod, 44. Chip pressing belt, 441. Second motor. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-7 .

[0027] The utility model discloses a pressure-adjustable chip removal device, comprising a frame 1 and a transmission component 2 arranged on the frame 1, the transmission component 2 comprising an inclined conveyor belt 21 and a plurality of material transport rods 211 fixed on the conveyor belt 21, and also comprising: a pre-processing component 3, which is arranged at the bottom of the transmission component 2, comprising a feed frame 31 for feeding waste chips to be transported and an active cutting roller 32 and a driven cutting roller 33 rotatably installed in the feed frame 31 for cutting the waste chips to be transported, the pre-processing component 3 is used for pre-processing the waste chips to be transported for easy transportation; a chip pressing component 4, which is arranged on the top of the conveying component, comprising a processing chamber 41 fixed on the top of the frame 1 and a chip pressing belt 44 arranged in the processing chamber 41 and capable of moving up and down to adjust the chip pressing force, the chip pressing component 4 is used for pressing the waste chips before they are discharged for subsequent processing or transportation.

[0028] That is to say, the waste chips are added from the feed frame 31, and then enter the bottom of the conveyor belt 21 under the cutting of the active cutting roller 32 and the driven cutting roller 33. Then the waste chips move with the conveyor belt 21 to the chip pressing part 4, and are pressed by the chip pressing belt 44.

[0029] It should be noted that the conveying direction of the pressed chips and the conveying direction of the conveyor belt 21 should be kept consistent when they are set.

[0030] Secondly, the pre-processing component 3 also includes a driving gear 321 fixedly mounted on one side of the roller shaft of the active cutting roller 32 and a driven gear 331 fixedly mounted on one side of the roller shaft of the driven cutting roller 33. A first motor 34 for driving the driving gear 321 to rotate is fixedly mounted on the feed frame 31. That is, when the first motor 34 is started, it drives the driving gear 321 to rotate so that the driven gear 331 rotates, that is, the active cutting roller 32 and the driven cutting roller 33 rotate relative to each other, completing the pre-processing of the waste chips. It should be noted that the active cutting roller 32 and the driven cutting roller 33 only pre-process the waste chips of multiple shapes to a state that is convenient for transportation, and the waste chips should not be cut to a state that is too fine, which makes the waste chips inconvenient for transportation and subsequent pressing.

[0031] Specifically, the transmission component 2 also includes baffle plates 212 arranged on the frame 1 on both sides of the conveyor belt 21, and the baffle plates 212 are used to block the conveyed waste chips to prevent the waste chips from accumulating too much at the material transport rod 211 and escaping from the conveyor belt 21. The bottom of the processing chamber 41 is provided with a discharge port 412 for discharging the pressed waste chips, and a guide plate 213 is arranged at the discharge port 412 and is located below the conveyor belt 21. Figure 6 and Figure 7 As shown, the guide plate 213 is inclined and located below the top of the conveyor belt 21, so that when the waste chips that are not discharged in time on the conveyor belt 21 move to the guide plate 213 with the conveyor belt 21, the waste chips will fall to the guide plate 213 under the action of their own gravity and be discharged from the discharge port 412.

[0032] Furthermore, the chip pressing component 4 also includes an electric telescopic rod 43 fixedly connected to the top of the processing chamber 41, and a mounting frame 42 fixedly installed at the bottom of the electric telescopic rod 43. The chip pressing belt 44 is detachably installed under the mounting frame 42, and a plurality of second motors 441 for driving the chip pressing conveyor belt are fixedly installed on the mounting frame 42. Both ends of the mounting frame 42 are fixedly installed with a slider 421 arranged in a T shape, and a slide groove 411 matching the shape of the slider 421 is provided on the inner wall surface of the corresponding processing chamber 41. In other words, the electric telescopic rod 43 realizes the pressure-adjustable operation of the chip pressing component 4 through its telescopic control, so that the pressing of the chips can meet different production and processing requirements.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A pressure-adjustable chip removal device, comprising a frame (1) and a transmission component (2) arranged on the frame (1), wherein the transmission component (2) comprises an inclined conveyor belt (21) and a plurality of material transport rods (211) fixed on the conveyor belt (21), characterized in that: Also includes: A pre-processing component (3) is arranged at the bottom of the transmission component (2), comprising a feed frame (31) for feeding waste chips to be transported, and an active cutting roller (32) and a driven cutting roller (33) rotatably mounted in the feed frame (31) for cutting the waste chips to be transported, wherein the pre-processing component (3) is used to pre-process the waste chips to be transported so as to facilitate transport; A chip pressing component (4) is arranged on the top of the conveying component, comprising a processing chamber (41) fixed on the top of the frame (1) and a chip pressing belt (44) arranged in the processing chamber (41) and capable of moving up and down to adjust the chip pressing force. The chip pressing component (4) is used to press the waste chips before they are discharged to facilitate subsequent processing or transportation.

2. The pressure-adjustable chip removal device according to claim 1, characterized in that: The pre-processing component (3) also includes a driving gear (321) fixedly mounted on one side of the roller shaft of the driving cutting roller (32) and a driven gear (331) fixedly mounted on one side of the roller shaft of the driven cutting roller (33), and a first motor (34) for driving the driving gear (321) to rotate is fixedly mounted on the feeding frame (31).

3. The pressure-adjustable chip removal device according to claim 1, characterized in that: The chip pressing component (4) further comprises an electric telescopic rod (43) fixedly connected to the top of the processing chamber (41), and a mounting frame (42) fixedly mounted on the bottom of the electric telescopic rod (43); the chip pressing belt (44) is detachably mounted under the mounting frame (42); and a plurality of second motors (441) for driving the chip pressing conveyor belts are fixedly mounted on the mounting frame (42).

4. The pressure-adjustable chip removal device according to claim 3, characterized in that: Slide blocks (421) arranged in a T shape are fixedly mounted on both ends of the mounting frame (42), and a slide groove (411) matching the shape of the slide block (421) is provided on the inner wall surface of the corresponding processing cavity (41).

5. The pressure-adjustable chip removal device according to claim 3, characterized in that: The transmission component (2) further comprises baffle plates (212) arranged on the frame (1) and located on both sides of the conveyor belt (21), wherein the baffle plates (212) are used to block the conveyed waste chips to prevent the waste chips from accumulating too much on the material transport rod (211) and escaping from the conveyor belt (21).

6. The pressure-adjustable chip removal device according to claim 2, characterized in that: The bottom of the processing chamber (41) is provided with a discharge port (412) for discharging the waste chips after pressing, and a guide plate (213) located below the conveyor belt (21) is provided at the discharge port (412).

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