Milling machine feeding device for machining rear plate of warmer

Abstract

The utility model relates to the technical field of milling machine processing, in particular to a milling machine feeding device for processing a rear plate of a warmer, which not only can guide and fix plates with different sizes and ensure the processing effect, but also can timely clean residual scraps on the plates after milling so as to facilitate subsequent processing and carrying. Comprising a conveying mechanism; the plate conveying device further comprises a guiding mechanism, a fixing mechanism, a sweeping mechanism and a collecting mechanism, the guiding mechanism is installed on the conveying mechanism and used for guiding and positioning plates, the fixing mechanism is installed on the conveying mechanism and used for fixing the plates, and the sweeping mechanism is installed on the conveying mechanism and used for sweeping scraps left on the surfaces of the plates. And the collecting mechanism is mounted on the sweeping mechanism and is used for collecting sweeps.

Description

Technical Field

[0001] This utility model relates to the technical field of milling machine processing, and in particular to a milling machine feeding device for processing the rear plate of a heater. Background Technology

[0002] A milling machine is a versatile machine tool that uses milling cutters to machine various surfaces of a workpiece. Typically, the milling cutter's rotation is the primary motion, while the movement of the workpiece and the milling cutter constitutes the feed motion. It can machine planes, grooves, as well as various curved surfaces, gears, and more.

[0003] Existing milling machine feeding devices, such as the milling machine feeding device for processing the back plate of a heater disclosed in utility model patent application number 202021978474.0, mainly include a drive motor, a longitudinal manipulator on the right side of the worktable, a gear on the left side of the first motor with a threaded rod connected to the upper side of the gear, a lateral adjuster fixed to the outer side of the placement base, and a fixed side plate fixed to the upper side of the transmission support. In use, the material to be processed is placed on the support plate, the second motor is turned on, the second motor drives the connecting shaft, and the disc base and drive cylinder on the connecting shaft rotate. When the drive cylinder rotates into the U-shaped groove, the drive cylinder will drive the U-shaped side plate to move through the connecting groove, and the material will follow on the support plate on the U-shaped side plate. When the material moves to the worktable, the device starts to work.

[0004] However, most existing milling machine feeding devices are difficult to position and fix plates of different sizes, requiring repeated adjustments by the staff, which is very troublesome. Moreover, the waste chips after processing usually remain on the plates, affecting subsequent processing and handling. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a milling machine feeding device for processing the rear plate of a heater, which can not only guide and fix plates of different sizes to ensure processing effect, but also clean up the residual waste on the plate in time after milling, so as to facilitate subsequent processing and handling.

[0006] This utility model discloses a milling machine feeding device for processing the rear plate of a heater, including a conveying mechanism; it also includes a guiding mechanism, a fixing mechanism, a cleaning mechanism, and a collecting mechanism. The guiding mechanism is installed on the conveying mechanism to guide and position the plate, the fixing mechanism is installed on the conveying mechanism to fix the plate, the cleaning mechanism is installed on the conveying mechanism to clean the waste residue on the surface of the plate, and the collecting mechanism is installed on the cleaning mechanism to collect the waste residue. The conveying mechanism drives the plate forward. The operator adjusts the guiding mechanism according to the width of the plate to guide and position the two sides of the plate. After the plate moves to the designated position, the fixing mechanism lifts and fixes the plate to facilitate milling. After processing, the fixing mechanism resets, the conveying mechanism drives the plate forward to continue conveying, and at the same time, the cleaning mechanism sweeps away the waste residue on the plate, and the collecting mechanism collects the waste residue.

[0007] Preferably, the conveying mechanism includes a milling machine, a control cabinet, two sets of conveyor belts, a support frame, and a milling head. The bottom of the milling machine is connected to the ground, the control cabinet is mounted on the milling machine, both sets of conveyor belts are mounted on the milling machine, the bottom of the support frame is connected to the top of the milling machine, and the milling head is mounted on the support frame. The operator controls the two sets of conveyor belts through the control cabinet to drive the heater's rear panel forward. When the panel is transported to the designated position, it stops, and the milling head mills the panel. After the milling is completed, the two sets of conveyor belts continue to drive the panel forward for unloading.

[0008] Preferably, the guiding mechanism includes two sets of springs, two sets of guide plates, a lead screw box, a double-acting lead screw, two sets of connecting plates, a handwheel, and a damper. Both sets of springs are mounted on a milling machine, the two sets of guide plates are respectively mounted on the two sets of guide plates, the lead screw box is mounted on the milling machine, the double-acting lead screw is rotatably mounted on the milling machine, the two sets of connecting plates are respectively mounted on the two sets of springs, the handwheel is mounted on the double-acting lead screw, and the damper is mounted on the double-acting lead screw. The operator rotates the handwheel according to the width of the sheet material. The handwheel drives the two sets of connecting plates to adjust, and the two sets of connecting plates pull the two sets of guide plates, making the distance between the two sets of guide plates adapt to the width of the sheet material. The two sets of springs facilitate the gradual contraction of the two sets of guide plates to guide and position the sheet material, while the damper facilitates maintaining the distance between the two sets of connecting plates.

[0009] Preferably, the fixing mechanism includes two sets of hydraulic cylinders, a support plate, a grille, two sets of tie rods, two sets of rotating shafts, four sets of balance plates, two sets of pressing rods, two sets of pressing seats, and two sets of positioning rings. Both sets of hydraulic cylinders are mounted on a milling machine. The top of the support plate is connected to the top of the two sets of hydraulic cylinders. The grille is mounted on the support plate. The bottom ends of both sets of tie rods are connected to the top of the support plate. Both sets of rotating shafts are rotatably mounted on a bracket. The four sets of balance plates are respectively mounted on the two sets of tie rods and rotatably connected to the top of the two sets of tie rods. The two sets of pressing rods are rotatably mounted on the four sets of balance plates. The top of each pressing seat is connected to the bottom of two pressing rods, and the top of each of the two positioning rings is connected to the bottom of the bracket. When the plate is moved to the designated position, the two hydraulic cylinders are activated, which push the support plate and the plate to rise. The two support plates push one end of the four balance plates to tilt up. By setting two rotating shafts, the other end of the balance plates can be lowered, which in turn pushes the two pressing rods and the two pressing seats to fall down, so that the two pressing seats work with the support plates to press the plate. The two positioning rings can limit the lifting and lowering of the two pressing rods to ensure the pressing effect.

[0010] Preferably, the cleaning mechanism includes a motor, a dual-output shaft reducer, and a cleaning roller. The motor is mounted on a milling machine, and the output end of the motor is connected to the input end of the dual-output shaft reducer. The output end of the dual-output shaft reducer is connected to the input end of the cleaning roller. When the motor is started, it drives the cleaning roller to rotate through the dual-output shaft reducer. The cleaning roller cleans the waste on the board and sweeps the remaining waste into the collection mechanism.

[0011] Preferably, the collection mechanism includes a drive shaft, an air pump, an inflation pipe, a collection box, a first connecting pipe, a waste collection hopper, and a second connecting pipe. The output end of the dual-output shaft reducer is connected to the input end of the drive shaft, and the output end of the drive shaft is connected to the input end of the air pump. The inflation pipe communicates with the air inlet of the air pump. The collection box is mounted on a milling machine and communicates with the interior of the inflation pipe. The first connecting pipe communicates with the interior of the collection box. The waste collection hopper is mounted on a milling machine and communicates with the interior of the first connecting pipe. The second connecting pipe is mounted on the collection box and communicates with the interior of the collection box and the grid. The dual-output shaft reducer drives the air pump to draw air through the drive shaft. The air pump draws air out of the collection box through the inflation pipe, creating a negative pressure inside the collection box. This causes the waste debris in the waste collection hopper to be sucked into the collection box through the first connecting pipe. The waste debris remaining in the grid is also sucked into the collection box through the second connecting pipe for collection.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the conveying mechanism drives the plate to move forward, and the staff adjusts the guiding mechanism according to the width of the plate to guide and position the two sides of the plate. After the plate moves to the designated position, the fixing mechanism lifts and fixes the plate, which facilitates the milling of the plate. After the processing is completed, the fixing mechanism resets, the conveying mechanism drives the plate to continue to be conveyed forward, and at the same time the cleaning mechanism sweeps away the residual waste on the plate, and the collection mechanism collects the waste. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0014] Figure 2 This is an isometric structural diagram of the conveying mechanism of this utility model;

[0015] Figure 3 This is a cross-sectional axonometric structural diagram of the guide mechanism of this utility model;

[0016] Figure 4 This is a cross-sectional axonometric structural diagram of the fixing mechanism of this utility model;

[0017] Figure 5 This is a partially enlarged cross-sectional isometric structural diagram of the cleaning mechanism and the collection mechanism of this utility model.

[0018] The attached diagram is labeled as follows: 01, conveying mechanism; 11, milling machine; 12, control cabinet; 13, conveyor belt; 14, bracket; 15, milling head; 02, guiding mechanism; 21, spring; 22, guide plate; 23, lead screw box; 24, double-acting lead screw; 25, connecting plate; 26, handwheel; 27, damper; 03, fixing mechanism; 31, hydraulic cylinder; 32, support plate; 33, grid; 34, tie rod; 35, rotating shaft; 36, balance plate; 37, pressing rod; 38, pressing seat; 39, positioning ring; 04, cleaning mechanism; 41, electric motor; 42, dual output shaft reducer; 43, cleaning roller; 05, collection mechanism; 51, drive shaft; 52, air pump; 53, air inlet pipe; 54, collection box; 55, first connecting pipe; 56, waste collection hopper; 57, second connecting pipe. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0020] Example 1

[0021] This utility model discloses a milling machine feeding device for processing the rear plate of a heater, including a conveying mechanism 01; it also includes a guiding mechanism 02, a fixing mechanism 03, a cleaning mechanism 04, and a collecting mechanism 05. The guiding mechanism 02 is installed on the conveying mechanism 01 to guide and position the plate; the fixing mechanism 03 is installed on the conveying mechanism 01 to fix the plate; the cleaning mechanism 04 is installed on the conveying mechanism 01 to clean the waste residue remaining on the surface of the plate; and the collecting mechanism 05 is installed on the cleaning mechanism 04 to collect the waste residue. The conveying mechanism 01 includes a milling machine 11, a control cabinet 12, two sets of conveyor belts 13, a support 14, and a milling head 1. 5. The bottom end of the milling machine 11 is connected to the ground. The control cabinet 12 is mounted on the milling machine 11. Both sets of conveyor belts 13 are mounted on the milling machine 11. The bottom end of the bracket 14 is connected to the top end of the milling machine 11. The milling head 15 is mounted on the bracket 14. The guide mechanism 02 includes two sets of springs 21, two sets of guide plates 22, a lead screw box 23, a double-acting lead screw 24, two sets of connecting plates 25, a handwheel 26, and a damper 27. Both sets of springs 21 are mounted on the milling machine 11. The two sets of guide plates 22 are respectively mounted on the two sets of guide plates 22. The lead screw box 23 is mounted on the milling machine 11. The double-acting lead screw 24 is rotatably mounted on the milling machine 11. The two sets of connecting plates 25 are connected to the ground. 5 are respectively installed on two sets of springs 21, handwheel 26 is installed on double-acting lead screw 24, and damper 27 is installed on double-acting lead screw 24; the fixing mechanism 03 includes two sets of hydraulic cylinders 31, support plate 32, grid 33, two sets of tie rods 34, two sets of rotating shafts 35, four sets of balance plates 36, two sets of pressing rods 37, two sets of pressing seats 38, and two sets of positioning rings 39. Both sets of hydraulic cylinders 31 are installed on milling machine 11. The top of support plate 32 is connected to the top of the two sets of hydraulic cylinders 31. Grid 33 is installed on support plate 32. The bottom of both sets of tie rods 34 is connected to the top of support plate 32. Both sets of rotating shafts 35 are rotatably installed on support plate 11. On the frame 14, four sets of balance plates 36 are respectively installed on two sets 5 and rotatably connected to the top ends of two sets of pull rods 34. Two sets of pressing rods 37 are rotatably installed on the four sets of balance plates 36. The top ends of two sets of pressing seats 38 are respectively connected to the bottom ends of two sets of pressing rods 37. The top ends of two sets of positioning rings 39 are connected to the bottom ends of the bracket 14. The cleaning mechanism 04 includes a motor 41, a dual-output shaft reducer 42 and a cleaning roller 43. The motor 41 is installed on the milling machine 11. The output end of the motor 41 is connected to the input end of the dual-output shaft reducer 42. The output end of the dual-output shaft reducer 42 is connected to the input end of the cleaning roller 43.During operation, the operator first controls two sets of conveyor belts 13 via control cabinet 12 to transport the rear panel of the heater forward. Based on the width of the panel, the operator rotates handwheel 26, which adjusts two sets of connecting plates 25. These connecting plates 25 pull two sets of guide plates 22, ensuring the spacing between them adapts to the panel's width. Two sets of springs 21 facilitate the gradual retraction of the guide plates 22 to guide and position the panel. A damper 27 helps maintain the spacing between the connecting plates 25. Once the panel reaches the designated position, the operation stops, and two sets of hydraulic cylinders 31 are activated. These cylinders push the support plate 32 and the panel upwards, while the support plate 32 pushes... One end of the four sets of balance plates 36 is raised, and two sets of rotating shafts 35 facilitate the descent of the other end of the balance plates 36, thereby pushing the two sets of pressing rods 37 and the two sets of pressing seats 38 to descend. The two sets of pressing seats 38 cooperate with the support plate 32 to press the plate. Two sets of positioning rings 39 are provided to limit the rise and fall of the two sets of pressing rods 37 to ensure the pressing effect. The milling head 15 mills the plate. After the milling is completed, the two sets of conveyor belts 13 continue to drive the plate forward for unloading. The motor 41 is started. The motor 41 drives the cleaning roller 43 to rotate through the dual output shaft reducer 42. The cleaning roller 43 cleans the waste on the plate and sweeps the remaining waste into the collection mechanism 05.

[0022] Example 2

[0023] like Figures 1 to 5As shown, this utility model discloses a milling machine feeding device for processing the rear plate of a heater, based on embodiment 1. The collection mechanism 05 includes a drive shaft 51, an air pump 52, an air filling pipe 53, a collection box 54, a first connecting pipe 55, a waste collection hopper 56, and a second connecting pipe 57. The output end of the dual-output shaft reducer 42 is connected to the input end of the drive shaft 51, and the output end of the drive shaft 51 is connected to the input end of the air pump 52. The air filling pipe 53 is connected to the air inlet of the air pump 52. The collection box 54 is mounted on the milling machine 11 and is connected to the inside of the air filling pipe 53. The first connecting pipe 55 is connected to the inside of the collection box 54. The waste collection hopper 56 is mounted on the milling machine 11. The milling machine 11 is connected to the inside of the first connecting pipe 55, and the second connecting pipe 57 is installed on the collection box 54 and connected to the inside of the collection box 54 and the grid 33. During operation, the operator first controls two sets of conveyor belts 13 via the control cabinet 12 to move the heater's rear plate forward. The operator rotates the handwheel 26 according to the width of the plate, which adjusts the two sets of connecting plates 25. The two sets of connecting plates 25 pull the two sets of guide plates 22, making the spacing between the two sets of guide plates 22 adapt to the width of the plate. Two sets of springs 21 are used to facilitate the gradual contraction of the two sets of guide plates 22 to guide and position the plate. A damper 27 is also used. To facilitate maintaining the spacing between the two sets of connecting plates 25, the plate is stopped after being transported to the designated position. Two sets of hydraulic cylinders 31 are then activated, pushing the support plate 32 and the plate to rise. The support plates 32 push one end of the four sets of balance plates 36 upwards. Two sets of rotating shafts 35 facilitate the descent of the other end of the balance plates 36, thereby pushing the two sets of pressing rods 37 and two sets of pressing seats 38 downwards. This allows the two sets of pressing seats 38 to cooperate with the support plates 32 to press the plate. Two sets of positioning rings 39 are used to limit the lifting and lowering of the two sets of pressing rods 37, ensuring the pressing effect. The milling head 15 mills the plate. After milling, the two sets of... The conveyor belt 13 continues to drive the sheet material forward for feeding. The motor 41 is started, and the motor 41 drives the cleaning roller 43 to rotate through the dual output shaft reducer 42. The cleaning roller 43 cleans the waste on the sheet material and sweeps the remaining waste into the waste collection hopper 56. At the same time, the dual output shaft reducer 42 drives the air pump 52 to draw air through the transmission shaft 51. The air pump 52 draws the air out of the collection box 54 through the air filling pipe 53, making the collection box 54 negative pressure. Then, the waste in the waste collection hopper 56 is sucked into the collection box 54 through the first connecting pipe 55. The waste remaining in the grid 33 is also sucked into the collection box 54 through the second connecting pipe 57 for collection.

[0024] The electric motor 41, the dual-output shaft reducer 42, and the air pump 52 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0025] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A milling machine feeding device for processing the back plate of a heater, comprising a conveying mechanism (01); characterized in that, The guiding mechanism (02), the fixing mechanism (03), the cleaning mechanism (04) and the collecting mechanism (05) are further included, the guiding mechanism (02) is installed on the conveying mechanism (01) to guide and position the plate, the fixing mechanism (03) is installed on the conveying mechanism (01) and fixes the plate, the cleaning mechanism (04) is installed on the conveying mechanism (01) and sweeps the residual waste chips on the surface of the plate, and the collecting mechanism (05) is installed on the cleaning mechanism (04) and collects the waste chips.

2. A milling machine feed device for machining the back plate of a heater, as set forth in claim 1, characterized in that, The conveying mechanism (01) comprises a milling machine (11), a control cabinet (12), two groups of conveying belts (13), a support (14) and a milling head (15), the bottom end of the milling machine (11) is connected with the ground, the control cabinet (12) is installed on the milling machine (11), the two groups of conveying belts (13) are both installed on the milling machine (11), the bottom end of the support (14) is connected with the top end of the milling machine (11), and the milling head (15) is installed on the support (14).

3. A milling machine feed device for machining the back plate of a heater, as set forth in claim 2, wherein, The guiding mechanism (02) comprises two groups of springs (21), two groups of guide plates (22), a screw box (23), a bidirectional screw (24), two groups of connecting plates (25), a hand wheel (26) and a damper (27), the two groups of springs (21) are both installed on the milling machine (11), the two groups of guide plates (22) are respectively installed on the two groups of guide plates (22), the screw box (23) is installed on the milling machine (11), the bidirectional screw (24) is rotatably installed on the milling machine (11), the two groups of connecting plates (25) are respectively installed on the two groups of springs (21), the hand wheel (26) is installed on the bidirectional screw (24), and the damper (27) is installed on the bidirectional screw (24).

4. The milling machine feed device for machining the back plate of a heater according to claim 2, characterized in that, The fixing mechanism (03) comprises two groups of hydraulic cylinders (31), a support plate (32), a grid (33), two groups of pull rods (34), two groups of rotating shafts (35), four groups of balance plates (36), two groups of pressing rods (37), two groups of pressing seats (38) and two groups of positioning rings (39), the two groups of hydraulic cylinders (31) are both installed on the milling machine (11), the top end of the support plate (32) is connected with the top ends of the two groups of hydraulic cylinders (31), the grid (33) is installed on the support plate (32), the bottom ends of the two groups of pull rods (34) are both connected with the top end of the support plate (32), the two groups of rotating shafts (35) are both rotatably installed on the support (14), the four groups of balance plates (36) are respectively installed on the two groups of 5 and are respectively rotatably connected with the top ends of the two groups of pull rods (34), the two groups of pressing rods (37) are respectively rotatably installed on the four groups of balance plates (36), the top ends of the two groups of pressing seats (38) are respectively connected with the bottom ends of the two groups of pressing rods (37), and the top ends of the two groups of positioning rings (39) are both connected with the bottom end of the support (14).

5. The milling machine feed device for machining the back plate of a heater according to claim 2, wherein The cleaning mechanism (04) comprises a motor (41), a double-output shaft speed reducer (42) and a cleaning roller (43), the motor (41) is installed on the milling machine (11), the output end of the motor (41) is connected with the input end of the double-output shaft speed reducer (42), and the output end of the double-output shaft speed reducer (42) is connected with the input end of the cleaning roller (43).

6. A milling machine feed device for machining the back plate of a heater as defined in claim 5, characterized in that, The collecting mechanism (05) comprises a transmission shaft (51), an air pump (52), an inflation pipe (53), a collecting box (54), a first connecting pipe (55), a waste collecting bin (56) and a second connecting pipe (57), the output end of the double-output shaft speed reducer (42) is connected with the input end of the transmission shaft (51), the output end of the transmission shaft (51) is connected with the input end of the air pump (52), the inflation pipe (53) is in internal communication with the air inlet of the air pump (52), the collecting box (54) is installed on the milling machine (11) and is in internal communication with the inflation pipe (53), the first connecting pipe (55) is in internal communication with the collecting box (54), the waste collecting bin (56) is installed on the milling machine (11) and is in internal communication with the first connecting pipe (55), and the second connecting pipe (57) is installed on the collecting box (54) and is in internal communication with the collecting box (54) and the grid (33).

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