阅读说明：本技术 一种材料高温热熔打孔装置 (Material high temperature hot melt perforating device ) 是由 林耿文 于 2021-08-27 设计创作，主要内容包括：本发明涉及一种打孔装置,尤其涉及一种材料高温热熔打孔装置。需要设计一种方便人们对材料进行打孔,省时省力,工作效率高,且可对材料进行限位的材料高温热熔打孔装置。一种材料高温热熔打孔装置,包括有：支撑底箱,支撑底箱上设有支撑底架；防护挡板,防护挡板安装在支撑底箱上；启动按钮,启动按钮安装在支撑底箱上。本发明将材料放置在放置底框内,驱动伺服电机工作,升降顶架向下移动也就带动热熔钻头向下移动与材料接触,且第一压力传感器发出信号,控制模块接收信号后控制热熔钻头工作,从而热熔钻头对材料进行打孔,如此,可方便人们对材料进行打孔,省时省力,工作效率高。(The invention relates to a punching device, in particular to a high-temperature hot melting punching device for materials. Need design one kind and make things convenient for people to punch to the material, labour saving and time saving, work efficiency is high, and can carry out spacing material high temperature hot melt perforating device to the material. A high-temperature hot melting perforating device for materials comprises: the supporting bottom box is provided with a supporting bottom frame; the protective baffle is arranged on the supporting bottom box; and the starting button is arranged on the supporting bottom box. According to the material punching device, a material is placed in the placing bottom frame, the servo motor is driven to work, the lifting top frame moves downwards, the hot melting drill bit is driven to move downwards to be in contact with the material, the first pressure sensor sends a signal, and the control module receives the signal and then controls the hot melting drill bit to work, so that the hot melting drill bit punches the material.)

1. The utility model provides a material high temperature hot melt perforating device which characterized in that, including:

the supporting bottom box (1), a supporting bottom frame (2) is arranged on the supporting bottom box (1);

the protective baffle (3), the protective baffle (3) is installed on the supporting bottom box (1);

a start button (41), the start button (41) being mounted on the support chassis (1);

a stop button (42), the stop button (42) being mounted on the support chassis (1);

the placing bottom frame (5), and the placing bottom frame (5) is installed on the supporting bottom box (1);

the driving mechanism (6) is arranged on the supporting bottom box (1) and is used for providing power;

and the punching mechanism (7) is arranged between the supporting bottom box (1) and the driving mechanism (6) and is used for punching the material.

2. A high-temperature hot-melt punching device for materials according to claim 1, characterized in that the driving mechanism (6) comprises:

the fixing frame (61), the fixing frame (61) is installed on the supporting bottom box (1);

the servo motor (62), the servo motor (62) is installed on the fixed mount (61);

the drive missing gear (63), the drive missing gear (63) is arranged on the output shaft of the servo motor (62);

the first positioning short column (64), the first positioning short column (64) is rotatably arranged on the supporting bottom box (1);

the first driven gear (65), the first driven gear (65) is installed on the first positioning short column (64), and the driving gear (63) is matched with the first driven gear (65);

the second positioning short column (66), the second positioning short column (66) is rotatably installed on the supporting bottom box (1);

a second driven gear (67), the second driven gear (67) being mounted on the second positioning stub (66);

a timing belt assembly (68), the timing belt assembly (68) being mounted between the first and second locating stubs (64, 66).

3. A high-temperature hot-melt punching device for materials according to claim 2, characterized in that the punching mechanism (7) comprises:

the limiting bottom block (72), the limiting bottom block (72) is installed on the protective baffle (3);

the driven rack (71), the driven rack (71) is installed on the limit bottom block (72) in a sliding mode, and the driven rack (71) is meshed with the second driven gear (67);

the first limiting guide rod (74), the first limiting guide rod (74) is symmetrically arranged on the supporting bottom box (1);

the lifting top frame (73), the lifting top frame (73) is arranged between the two second limiting guide rods (813) in a sliding manner;

the first return spring (75) is wound on the first limiting guide rod (74), one end of the first return spring (75) is connected with the lifting top frame (73), and the other end of the first return spring (75) is connected with the supporting bottom box (1);

the hot-melting drill bit (76), the hot-melting drill bit (76) is installed on the lifting top frame (73) in a sliding manner;

a first pressure sensor (77), the first pressure sensor (77) being mounted on the hot-melt drill bit (76).

4. A high-temperature hot-melt punching device for materials according to claim 3, characterized in that, it further comprises a clamping mechanism (8), the clamping mechanism (8) comprises:

the third positioning short column (82), the third positioning short column (82) is rotatably installed on the supporting bottom box (1);

the third driven gear (81), the third driven gear (81) is installed on the third positioning short column (82), and the third driven gear (81) is matched with the driving missing gear (63);

the first transmission assembly (83), the first transmission assembly (83) is installed between the long transmission shaft (84) and the third positioning short column (82);

the fourth positioning short column (86), the fourth positioning short column (86) is symmetrically and rotatably arranged on the supporting bottom box (1);

the positioning bottom frame (87), the positioning bottom frame (87) is symmetrically arranged on the supporting bottom box (1);

the pillar-carrying disc (88), the pillar-carrying disc (88) is installed on the fourth positioning short column (86);

the transmission long shaft (84), the transmission long shaft (84) is rotatably arranged on the supporting bottom box (1);

the second transmission assembly (85), the second transmission assembly (85) is installed between the fourth positioning short column (86) and the transmission long shaft (84);

the lifting underframe (89), the lifting underframe (89) is installed between the two discs (88) with columns in a sliding way;

the fixed bottom frame (810), the fixed bottom frame (810) is installed on the lifting bottom frame (89);

the second limiting guide rod (813), the second limiting guide rod (813) is symmetrically installed on the fixed bottom frame (810);

the lifting straight rod (811), the lifting straight rod (811) is arranged between the two second limiting guide rods (813) in a sliding manner;

the second return spring (814), second return spring (814) is around on second spacing guide arm (813), second return spring (814) one end and lift straight-bar (811), and the other end is connected with fixed underframe (810), and fixed underframe (810) upper portion is equipped with and presss from both sides tight piece (812).

5. A high-temperature hot-melting perforating device for materials as claimed in claim 4, characterized in that it further comprises a reversing mechanism (9), the reversing mechanism (9) comprises:

the positioning bottom plate (91), the positioning bottom plate (91) is symmetrically arranged on the supporting bottom box (1);

the guide sloping plate (92), the guide sloping plate (92) is installed on the positioning bottom plate (91), and the guide sloping plate (92) is also symmetrically installed on the supporting bottom box (1);

the reversing bottom barrel (93), the reversing bottom barrel (93) is rotatably mounted on the lifting underframe (89);

the reversing disc (94) with the column is arranged on the reversing bottom barrel (93), and the reversing disc (94) with the column is matched with the inclined guide plate (92);

the positioning marbles (95) are arranged on the reversing bottom cylinder (93) in a sliding manner at intervals;

a fixed cylinder (96), wherein the fixed cylinder (96) is arranged on the supporting bottom box (1);

the driven vertical rod (97), the driven vertical rod (97) is installed on the fixed cylinder (96) in a sliding manner;

the third return spring (98), the third return spring (98) is installed between fixed cylinder (96) and driven pole setting (97);

the second pressure sensor (99), the second pressure sensor (99) is installed on the fixed cylinder (96), and the second pressure sensor (99) is matched with the driven vertical rod (97);

the sucker component (910), the sucker component (910) is installed on the reversing bottom cylinder (93);

the telescopic hose (911) is installed on the reversing bottom barrel (93), and the telescopic hose (911) is connected with the sucker component (910);

the fixed conduit (912), the fixed conduit (912) is installed on supporting the bottom case (1), the fixed conduit (912) is communicated with the flexible hose (911);

the air pump (913), the air pump (913) is installed on supporting the bottom case (1), the air pump (913) is communicated with the fixed conduit (912);

and a dust cover (914), wherein the dust cover (914) is mounted on the air pump (913).

6. A high-temperature hot-melt punching device for materials according to claim 5, characterized in that, the device further comprises an air guide mechanism (10), the air guide mechanism (10) comprises:

the smoke sensor (101), the smoke sensor (101) is installed on the supporting bottom box (1);

the heat radiation fan (102), the heat radiation fan (102) is installed on the supporting bottom case (1);

the filter box (104), the filter box (104) is installed on the supporting bottom box (1);

the air guide square pipe (103), the air guide square pipe (103) is installed between the filter box (104) and the cooling fan (102);

the filter plates (105), the filter plates (105) are installed on the air guide square pipe (103) at intervals;

an outlet duct (106), the outlet duct (106) being mounted on the filter box (104).

7. A high-temperature hot-melting perforating device for materials as claimed in claim 6, characterized in that it further comprises a closing mechanism (11), the closing mechanism (11) comprises:

the sealing plate (111), the sealing plate (111) is installed on the supporting bottom box (1) in a sliding way;

the third limiting guide rods (113), the third limiting guide rods (113) are arranged on the supporting bottom box (1) at intervals;

the positioning fixture block (112), the positioning fixture block (112) is slidably mounted between the third limiting guide rods (113);

and one end of the fourth return spring (114) is connected with the positioning fixture block (112), and the other end of the fourth return spring (114) is connected with the supporting bottom box (1).

8. The high-temperature hot-melting perforating device for the materials as claimed in claim 7, characterized by further comprising an electric cabinet (4), wherein the electric cabinet (4) is installed on one side of the supporting bottom box (1) close to the start button (41), the electric cabinet (4) internally comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power to the perforating device, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the starting button (41), the stopping button (42), the first pressure sensor (77), the second pressure sensor (99) and the smoke sensor (101) are electrically connected with the control module, and the air pump (913), the hot-melting drill bit (76), the servo motor (62) and the cooling fan (102) are connected with the control module through peripheral circuits.

Technical Field

The invention relates to a punching device, in particular to a high-temperature hot melting punching device for materials.

Background

In the process of industrial production, various processing needs to be carried out on materials, in order to facilitate use in the future during processing, holes need to be processed on the materials during use, although the precision requirement of the holes is not high, the production batch of the materials is large, if the holes are processed in a mechanical processing mode, the holes are troublesome, and the holes need to be moved continuously by hands of people for a long time, so that the holes are difficult to work, the working efficiency is low, and the holes are not high in precision due to the fact that the materials are moved during punching, and subsequent use is influenced.

How to design one kind and make things convenient for people to punch to the material, labour saving and time saving, work efficiency is high, and can carry out spacing material high temperature hot melt perforating device to the material to solve prior art problem.

Disclosure of Invention

In order to overcome the defects that the hand of a user needs to move ceaselessly, the time is long, the labor is wasted, the working efficiency is low, and the hole precision is not high and the subsequent use is influenced due to the movement of materials during punching, the technical problems of the invention are as follows: the high-temperature hot-melting punching device for the material is convenient for people to punch the material, time-saving and labor-saving, high in working efficiency and capable of limiting the material.

A high-temperature hot melting perforating device for materials comprises: the supporting bottom box is provided with a supporting bottom frame; the protective baffle is arranged on the supporting bottom box; the starting button is arranged on the supporting bottom box; a stop button mounted on the support chassis; the placing bottom frame is arranged on the supporting bottom box; the driving mechanism is arranged on the supporting bottom box and used for providing power; and the punching mechanism is arranged between the supporting bottom box and the driving mechanism and is used for punching the material.

As a further preferable mode, the driving mechanism includes: the fixing frame is arranged on the supporting bottom box; the servo motor is arranged on the fixing frame; the driving gear lack is arranged on an output shaft of the servo motor; the first positioning short column is rotatably arranged on the supporting bottom box; the first driven gear is arranged on the first positioning short column, and the driving gear is matched with the first driven gear; the second positioning short column is rotatably arranged on the supporting bottom box; the second driven gear is mounted on the second positioning stud; and the synchronous belt assembly is arranged between the first positioning short column and the second positioning short column.

As a further preferable mode, the punching mechanism includes: the limiting bottom block is arranged on the protective baffle; the driven rack is arranged on the limiting bottom block in a sliding mode and meshed with the second driven gear; the first limiting guide rods are symmetrically arranged on the supporting bottom box; the lifting top frame is arranged between the two second limiting guide rods in a sliding manner; the first return spring is wound on the first limiting guide rod, one end of the first return spring is connected with the lifting top frame, and the other end of the first return spring is connected with the supporting bottom box; the hot melting drill bit is arranged on the lifting top frame in a sliding manner; the first pressure sensor is installed on the hot-melting drill bit.

As a further preferable aspect, the present invention further comprises a clamping mechanism, wherein the clamping mechanism comprises: the third positioning short column is rotatably arranged on the supporting bottom box; the third driven gear is arranged on the third positioning short column and matched with the driving missing gear; the first transmission assembly is arranged between the transmission long shaft and the third positioning short column; the fourth positioning short column is symmetrically and rotatably arranged on the supporting bottom box; the positioning bottom frame is symmetrically arranged on the supporting bottom box; the disc with the column is arranged on the fourth positioning short column; the transmission long shaft is rotatably arranged on the supporting bottom box; the second transmission assembly is arranged between the fourth positioning short column and the transmission long shaft; the lifting underframe is arranged between the two discs with the columns in a sliding manner; the fixed bottom frame is arranged on the lifting bottom frame; the second limiting guide rods are symmetrically arranged on the fixed bottom frame; the lifting straight rod is arranged between the two second limiting guide rods in a sliding manner; and the second reset spring is wound on the second limiting guide rod, one end of the second reset spring is connected with the lifting straight rod, the other end of the second reset spring is connected with the fixed bottom frame, and the clamping block is arranged on the upper part of the fixed bottom frame.

As a further preferable scheme, the device further comprises a reversing mechanism, and the reversing mechanism comprises: the positioning bottom plates are symmetrically arranged on the supporting bottom box; the guide inclined plate is arranged on the positioning bottom plate and is also symmetrically arranged on the supporting bottom box; the reversing bottom cylinder is rotatably arranged on the lifting underframe; the reversing disc with the column is arranged on the reversing bottom barrel and is matched with the inclined guide plate; the positioning marbles are arranged on the reversing bottom cylinder in a sliding mode at intervals; the fixed cylinder is arranged on the supporting bottom box; the driven vertical rod is arranged on the fixed cylinder in a sliding manner; the third return spring is arranged between the fixed cylinder and the driven vertical rod; the second pressure sensor is arranged on the fixed cylinder and matched with the driven vertical rod; the sucker component is arranged on the reversing bottom cylinder; the flexible hose is arranged on the reversing bottom cylinder and is connected with the sucker component; the fixed conduit is arranged on the supporting bottom box and is communicated with the telescopic hose; the air pump is arranged on the supporting bottom box and is communicated with the fixed conduit; the dust cover is installed on the air extracting pump.

As a further preferable scheme, the device further comprises an air guide mechanism, wherein the air guide mechanism comprises: the smoke sensor is arranged on the supporting bottom box; the heat radiation fan is arranged on the supporting bottom box; the filter box is arranged on the supporting bottom box; the air guide square tube is arranged between the filter box and the cooling fan; the filter plates are arranged on the air guide square pipe at intervals; the air outlet guide pipe is arranged on the filter box.

As a further preferable mode, the apparatus further comprises a sealing mechanism, and the sealing mechanism comprises: the airtight plate is arranged on the supporting bottom box in a sliding manner; the third limiting guide rods are arranged on the supporting bottom box at intervals; the positioning fixture block is arranged between the third limiting guide rods in a sliding manner; and one end of the fourth reset spring is connected with the positioning fixture block, and the other end of the fourth reset spring is connected with the supporting bottom box.

As a further preferable scheme, the punching device further comprises an electric cabinet, wherein the electric cabinet is arranged on one side of the supporting bottom box close to the starting button, the electric cabinet comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power to the punching device, the power supply module is connected with a power main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the starting button, the stopping button, the first pressure sensor, the second pressure sensor and the smoke sensor are electrically connected with the control module, and the air suction pump, the hot-melting drill bit, the servo motor and the cooling fan are connected with the control module through a peripheral circuit.

The invention has the beneficial effects that:

1. according to the material punching device, a material is placed in the placing bottom frame, the servo motor is driven to work, the lifting top frame moves downwards, the hot melting drill bit is driven to move downwards to be in contact with the material, the first pressure sensor sends a signal, and the control module receives the signal and then controls the hot melting drill bit to work, so that the hot melting drill bit punches the material.

2. Under the action of the clamping mechanism, the clamping block moves upwards to adjust the direction of the material, the clamping block moves downwards to limit the material, and the second return spring plays a role in buffering, so that the material can be prevented from moving during punching.

3. Under the action of the air guide mechanism, the cooling fan discharges the smoke into the filter box through the air guide square tube, and the filter plate filters the smoke, so that the smoke is discharged through the air outlet guide tube, and the influence of the smoke on the surrounding environment can be avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a partial perspective view of the driving mechanism of the present invention.

Fig. 5 is a schematic perspective view of a part of the hole punching mechanism of the present invention.

Fig. 6 is a schematic view of a first partially assembled body of the clamping mechanism of the present invention.

Fig. 7 is a schematic view of a second partially integral construction of the clamping mechanism of the present invention.

Fig. 8 is a perspective view of a third portion of the clamping mechanism of the present invention.

Fig. 9 is a perspective view of a fourth portion of the clamping mechanism of the present invention.

Fig. 10 is a schematic view of a first partially assembled body structure of the reversing mechanism of the present invention.

Fig. 11 is a schematic view of a second partially assembled body structure of the reversing mechanism of the present invention.

Fig. 12 is an enlarged schematic view of part a of the present invention.

Fig. 13 is a perspective view of a third portion of the reversing mechanism of the present invention.

Fig. 14 is a perspective view of a third embodiment of the present invention.

FIG. 15 is a schematic view of a partial perspective of the gas directing mechanism of the present invention.

Fig. 16 is a schematic perspective view of a part of the sealing mechanism of the present invention.

Fig. 17 is an enlarged view of part B of the present invention.

Fig. 18 is a circuit block diagram of the present invention.

Fig. 19 is a circuit schematic of the present invention.

In the reference symbols: 1_ supporting bottom box, 2_ supporting bottom frame, 3_ protective baffle, 4_ electric control box, 41_ start button, 42_ stop button, 5_ placing bottom frame, 6_ driving mechanism, 61_ fixing frame, 62_ servo motor, 63_ driving missing gear, 64_ first positioning short column, 65_ first driven gear, 66_ second positioning short column, 67_ second driven gear, 68_ synchronous belt component, 7_ punching mechanism, 71_ driven rack, 72_ limiting bottom block, 73_ lifting top frame, 74_ first limiting guide rod, 75_ first return spring, 76_ hot melting bit, 77_ first pressure sensor, 8_ clamping mechanism, 81_ third driven gear, 82_ third positioning short column, 83_ first transmission component, 84_ transmission long shaft, 85_ second transmission component, 86_ fourth positioning short column, 87_ positioning bottom frame, 88_ belt column disk, 89_ lifting underframe, 810_ fixed underframe, 811_ lifting straight rod, 812_ clamping block, 813_ second limit guide rod, 814_ second return spring, 9_ reversing mechanism, 91_ positioning bottom plate, 92_ guiding inclined plate, 93_ reversing bottom barrel, 94_ column reversing disc, 95_ positioning marble, 96_ fixed barrel, 97_ driven vertical rod, 98_ third return spring, 99_ second pressure sensor, 910_ suction cup component, 911_ telescopic hose, 912_ fixed pipe, 913_ air pump, 914_ dust cover, 10_ air guide mechanism, 101_ smoke sensor, 102_ radiator fan, 103_ air guide square pipe, 104_ filter box, 105_ filter plate, 106_ air outlet pipe, 11_ sealing mechanism, 111_ sealing plate, 112_ positioning clamping block, 113_ third limit guide rod and 114_ fourth return spring.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings.

Example 1

The utility model provides a material high temperature hot melt perforating device, as shown in fig. 1-5, including supporting the under casing 1, support chassis 2, guard flap 3, start button 41, stop button 42, place underframe 5, actuating mechanism 6 and the mechanism 7 that punches, support under casing 1 bottom rigid coupling has support chassis 2, support the outer right flank rigid coupling of under casing 1 and have guard flap 3, support the outer leading flank right upper portion rigid coupling of under casing 1 and have start button 41, support the outer leading flank right upper portion rigid coupling of under casing 1 and have stop button 42, stop button 42 is located start button 41 right side, support the middle part rigid coupling in under casing 1 and place underframe 5, be equipped with actuating mechanism 6 on the supporting under casing 1, be equipped with the mechanism 7 that punches between supporting under casing 1 and the actuating mechanism 6.

The driving mechanism 6 comprises a fixed frame 61, a servo motor 62, a driving short gear 63, a first positioning short column 64, a first driven gear 65, a second positioning short column 66, a second driven gear 67 and a synchronous belt component 68, the fixed frame 61 is fixedly connected with the lower middle part of the outer right side surface of the supporting bottom box 1, the servo motor 62 is fixedly connected with the top of the fixed frame 61, the driving short gear 63 is connected with an output shaft of the servo motor 62, the first positioning short column 64 is rotatably arranged at the lower side of the right part of the supporting bottom box 1, the first driven gear 65 is fixedly connected with the middle part of the first positioning short column 64, the driving short gear 63 is matched with the first driven gear 65, the second positioning short column 66 is rotatably arranged at the upper side of the right part of the supporting bottom box 1, the second driven gear 67 is fixedly connected with the middle part of the second positioning short column 66 in the circumferential direction, the synchronous belt component 68 is connected between the right part of the first positioning short column 64 and the right part of the second positioning short column 66, the timing belt assembly 68 is composed of two pulleys connected to the right of the second positioning stud 66 and the first positioning stud 64, respectively, and a belt wound between the two pulleys.

The punching mechanism 7 comprises a driven rack 71, a limit bottom block 72, a lifting top frame 73, a first limit guide rod 74, a first return spring 75, a hot-melting drill bit 76 and a first pressure sensor 77, the upper portion of the rear side face in the protective baffle 3 is fixedly connected with a limiting bottom block 72, a driven rack 71 is slidably arranged on the limiting bottom block 72, a second driven gear 67 is meshed with the driven rack 71, first limiting guide rods 74 are fixedly connected to the left and right sides of the rear side of the upper portion of the supporting bottom box 1 in a bilateral symmetry mode, a lifting top frame 73 is slidably connected between the first limiting guide rods 74 on the left and right sides, the lifting top frame 73 is fixedly connected with the driven rack 71, a first reset spring 75 is wound on the first limiting guide rods 74, one end of the first reset spring 75 is connected with the lifting top frame 73, the other end of the first reset spring is connected with the supporting bottom box 1, a hot melting drill bit 76 is slidably arranged on the front portion of the lifting top frame 73, and a first pressure sensor 77 is arranged on the upper portion of the hot melting drill bit 76.

The operator presses the power main switch to electrify the device, firstly, the operator places the material in the placing bottom frame 5, presses the start button 41 once, the start button 41 sends a signal, the control module receives the signal and controls the servo motor 62 to work, the servo motor 62 drives the driving short gear 63 to rotate reversely, the driving short gear 63 rotates reversely to drive the first driven gear 65 to rotate forwardly, the first driven gear 65 rotates forwardly to drive the first positioning short column 64 to rotate forwardly, the first positioning short column 64 rotates forwardly to drive the synchronous belt component 68 to rotate forwardly, the synchronous belt component 68 rotates forwardly to drive the second positioning short column 66 to rotate forwardly, the second positioning short column 66 rotates forwardly to drive the second driven gear 67 to rotate forwardly, the second driven gear 67 rotates forwardly to drive the driven rack 71 to move downwardly, the driven rack 71 moves downwardly to drive the lifting top frame 73 to move downwardly, the first return spring 75 is compressed, the lifting top frame 73 moves downwardly to drive the hot-melting drill bit 76 to move downwardly, the hot melting drill bit 76 moves downwards to contact with the material, the first pressure sensor 77 sends a signal, the control module receives the signal and then controls the hot melting drill bit 76 to work, the hot melting drill bit 76 punches the material, the driving notch gear 63 continuously rotates reversely to be separated from the first driven gear 65, due to the action of the first reset spring 75, the lifting top frame 73 drives the hot melting drill bit 76 to move upwards to reset, the first pressure sensor 77 sends the signal again, the control module receives the signal and then controls the hot melting drill bit 76 to stop, people can rotate the direction of the material to punch again, the operation is repeated, the material can be continuously punched, after the punching of the material is completed, the stop button 42 is pressed once, the stop button 42 sends the signal, the control module receives the signal and then controls the servo motor 62 to stop, the driving notch gear 63 stops driving the first positioning short column 64 to rotate forwards through the first driven gear 65, the heat stake 76 stops moving up and down and the material is removed for subsequent processing.

Example 2

Based on embodiment 1, as shown in fig. 3, 6, 7, 8, 9, 10, 11, 12 and 13, the present invention further comprises a clamping mechanism 8, wherein the clamping mechanism 8 comprises a third driven gear 81, a third positioning short column 82, a first transmission assembly 83, a long transmission shaft 84, a second transmission assembly 85, a fourth positioning short column 86, a positioning bottom frame 87, a belt column disc 88, a lifting bottom frame 89, a fixed bottom frame 810, a lifting straight rod 811, a clamping block 812, a second limit guide rod 813 and a second return spring 814, the front lower side of the right portion of the supporting bottom box 1 is rotatably provided with the third positioning short column 82, the right portion of the third positioning short column 82 is circumferentially provided with the third driven gear 81, the third driven gear 81 is engaged with the driving short gear 63, the front lower side of the supporting bottom box 1 is rotatably provided with the long transmission shaft 84, the first transmission assembly 83 is connected between the right portion of the long transmission shaft 84 and the left portion of the third positioning short column 82, the first transmission component 83 is composed of two first transmission wheels and a first transmission belt, the two first transmission wheels are respectively connected with the right part of a transmission long shaft 84 and the left part of a third positioning short column 82, the first transmission belt is wound between the two first transmission wheels, the lower middle parts of the left side and the right side of the supporting bottom box 1 are respectively provided with a fourth positioning short column 86 in a rotating mode, the outer side of the fourth positioning short column 86 and the outer side of the transmission long shaft 84 are connected with a second transmission component 85, the second transmission component 85 is composed of two second transmission wheels and a second transmission belt, the two second transmission wheels are respectively connected with the outer side of the fourth positioning short column 86 and the outer side of the transmission long shaft 84, the second transmission belt is wound between the two second transmission wheels, the lower middle parts of the left side and the right side in the supporting bottom box 1 are respectively fixedly connected with a positioning bottom frame 87, the inner side of the fourth positioning short column 86 is fixedly connected with a column disc 88, a lifting bottom frame 89 is arranged between the left column disc 88 and the right column disc 88 in a sliding mode, fixed underframe 810 is fixed to lifting underframe 89 top right side rigid coupling, and the inside front and back symmetry rigid coupling of fixed underframe 810 has second spacing guide arm 813, and the slidingtype is equipped with lift straight-bar 811 between the second spacing guide arm 813 of front and back both sides, and around there being second reset spring 814 on the second spacing guide arm 813, second reset spring 814 one end and lift straight-bar 811, the other end is connected with fixed underframe 810, and fixed underframe 810 upper portion is equipped with and presss from both sides tight piece 812.

The device also comprises a reversing mechanism 9, the reversing mechanism 9 comprises a positioning bottom plate 91, a guide inclined plate 92, a reversing bottom barrel 93, a reversing disc 94 with columns, a positioning marble 95, a fixed barrel 96, a driven upright rod 97, a third return spring 98, a second pressure sensor 99, a sucker component 910, a telescopic hose 911, a fixed conduit 912, an air suction pump 913 and a dust cover 914, the positioning bottom plate 91 is fixedly connected with the lower parts of the front side and the rear side in the supporting bottom box 1, the guide inclined plate 92 is fixedly connected with the top of the positioning bottom plate 91, the guide inclined plates 92 are also fixedly connected with the lower part in the supporting bottom box 1 in a front-back symmetrical manner, the reversing bottom barrel 93 is rotatably arranged in the middle of the lifting underframe 89, the reversing disc 94 with columns is fixedly connected in the middle of the reversing bottom barrel 93, the reversing disc 94 with columns is matched with the guide inclined plate 92, the positioning marbles 95 are arranged at intervals in the lower part of the reversing bottom barrel 93 in a sliding manner, the left middle side of the lower part in the supporting bottom box 1 is fixedly connected with the fixed barrel 96, fixed cylinder 96 internal sliding type is equipped with driven pole setting 97, the rigid coupling has third reset spring 98 between driven pole setting 97 top and the fixed cylinder 96 internal top, fixed cylinder 96 lower part is equipped with second pressure sensor 99, second pressure sensor 99 cooperates with driven pole setting 97, the inside rigid coupling of fixed cylinder 96 has flexible hose 911, flexible hose 911 upper portion is equipped with sucking disc subassembly 910, sucking disc subassembly 910 is connected with flexible hose 911, support the inboard rigid coupling in 1 lower part of under casing and have fixed pipe 912, fixed pipe 912 and flexible hose 911 intercommunication, support under casing 1 outer trailing flank lower middle part rigid coupling has aspiration pump 913, aspiration pump 913 and fixed pipe 912 intercommunication, aspiration pump 913 upper portion is equipped with dust cover 914.

When the servo motor 62 works, the driving gear 63 rotates reversely to be meshed with the third driven gear 81, the driving gear 63 drives the third driven gear 81 to rotate forward, the third driven gear 81 rotates forward to drive the third positioning short column 82 to rotate forward, the third positioning short column 82 rotates forward to drive the first transmission component 83 to rotate forward, the first transmission component 83 rotates forward to drive the transmission long shaft 84 to rotate forward, the transmission long shaft 84 rotates forward to drive the second transmission component 85 to rotate forward, the second transmission component 85 rotates forward to drive the fourth positioning short column 86 to rotate forward, the fourth positioning short column 86 rotates forward to drive the belt column disc 88 to rotate forward, the belt column disc 88 rotates forward to drive the lifting chassis 89 to move up and down, the lifting chassis 89 moves up and down to drive the fixing bottom frame 810 to move up and down, the fixing bottom frame 810 moves up and down to drive the lifting straight rod 811 to move up and down to drive the clamping block 812 to move up and down, and the clamping block 812 moves up to adjust the material direction, and the clamping block 812 moves downwards to limit the material, the second return spring 814 plays a buffering role, when the material is punched, the stop button 42 is pressed once, the stop button 42 sends a signal, the control module receives the signal and then controls the servo motor 62 to stop, the drive gear 63 stops driving the third positioning short column 82 to rotate forwards through the third driven gear 81, and the clamping block 812 stops moving upwards and downwards, so that the material can be prevented from moving during punching.

When the servo motor 62 works, the lifting chassis 89 moves upwards to drive the reversing bottom barrel 93 to move upwards, the reversing bottom barrel 93 moves upwards to drive the sucker assembly 910 to move upwards, the sucker assembly 910 moves upwards to be in contact with a material, meanwhile, the lifting chassis 89 moves upwards to be in contact with the driven upright rod 97, the lifting chassis 89 drives the driven upright rod 97 to move upwards, the third return spring 98 is compressed, the driven upright rod 97 moves upwards to be in contact with the second pressure sensor 99, the second pressure sensor 99 sends out a signal, the control module receives the signal and controls the air suction pump 913 to work, the air suction pump 913 enables the sucker assembly 910 to adsorb the material through the telescopic hose 911 and the fixed pipe 912, the reversing bottom barrel 93 moves upwards to drive the column reversing disc 94 to move upwards, the column reversing disc 94 moves upwards to be in contact with the upper guide inclined plate 92, and the column reversing disc 94 is reversed by the upper guide inclined plate 92, the reversing disc 94 with the column reversely rotates to drive the reversing bottom barrel 93 to reversely rotate, the positioning marble 95 plays a role in positioning, the reversing bottom barrel 93 reversely rotates to drive the sucker component 910 to reversely rotate, the sucker component 910 reversely rotates to drive materials to reversely rotate, the lifting chassis 89 drives the sucker component 910 to downwards move through the reversing bottom barrel 93, the driven vertical rod 97 is separated from the second pressure sensor 99, the second pressure sensor 99 sends out signals again, the control module controls the air pump 913 to stop after receiving the signals, the sucker component 910 stops adsorbing and separating the materials, the reversing disc 94 with the column downwards moves to be contacted with the lower guide inclined plate 92, the lower guide inclined plate 92 enables the reversing disc 94 with the column to positively rotate to reset, the reversing bottom barrel 93 with the positive rotation to reset, and therefore, the direction of the materials does not need to be manually changed by people.

Example 3

Based on the embodiments 1 and 2, as shown in fig. 14 to 17, the air guide device 10 is further included, the air guide device 10 includes a smoke sensor 101, a heat dissipation fan 102, an air guide square tube 103, a filter box 104, a filter plate 105 and an air outlet duct 106, the smoke sensor 101 is fixedly connected to the left front side of the upper portion of the support bottom box 1, the heat dissipation fan 102 is arranged on the left side of the front portion of the support bottom box 1, the filter box 104 is connected to the left lower portion of the outer front side of the support bottom box 1, the air guide square tube 103 is connected between the filter box 104 and the heat dissipation fan 102, the filter plate 105 is fixedly connected to the inner side of the filter box 104 at intervals, and the air outlet duct 106 is fixedly connected to the middle of the bottom of the filter box 104.

The sealing mechanism 11 comprises a sealing plate 111, a positioning fixture block 112, a third limiting guide rod 113 and a fourth return spring 114, the sealing plate 111 is arranged on the upper side of the left part of the supporting bottom box 1 in a sliding mode, the third limiting guide rod 113 is fixedly connected to the upper side of the left part of the supporting bottom box 1 at intervals, the positioning fixture block 112 is arranged between the third limiting guide rods 113 in a sliding mode, the fourth return spring 114 is wound on the third limiting guide rod 113, one end of the fourth return spring 114 is connected with the positioning fixture block 112, and the other end of the fourth return spring is connected with the supporting bottom box 1.

When the hot-melt drill bit 76 punches the material, the smoke sensor 101 detects the generation of smoke, the smoke sensor 101 sends a signal, the control module receives the signal and then controls the heat radiation fan 102 to work, the heat radiation fan 102 discharges the smoke into the filter box 104 through the air guide square tube 103, the filter plate 105 filters the smoke, the smoke is discharged through the air outlet guide tube 106, after the punching of all the materials is completed, the smoke sensor 101 does not detect the smoke any more, the smoke sensor 101 sends a signal again, the control module receives the signal and then controls the stop of the heat radiation fan 102, and therefore the situation that the smoke influences the surrounding environment can be avoided.

When people use this device, pulling closing plate 111 moves down, closing plate 111 moves down and the contact of location fixture block 112, because of fourth reset spring 114's effect, location fixture block 112 card is gone into closing plate 111 and is spacing to it, and like this, need not to use this device, can pull closing plate 111 rebound and reset, because of fourth reset spring 114's effect, closing plate 111 slides over from location fixture block 112, so, can seal this device.

As shown in fig. 1, 18 and 19, the punching device further comprises an electric cabinet 4, wherein the electric cabinet 4 is installed on the upper right side of the front portion of the supporting bottom box 1, a switching power supply, a power supply module and a control module are arranged in the electric cabinet 4, the switching power supply supplies power to the punching device, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the start button 41, the stop button 42, the first pressure sensor 77, the second pressure sensor 99 and the smoke sensor 101 are all electrically connected with the control module, and the air pump 913, the hot melting drill 76, the servo motor 62 and the cooling fan 102 are all connected with the control module through a peripheral circuit.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.