CN214561411U - Safety device of sound basin die cutting machine - Google Patents

Abstract

The utility model belongs to the technical field of the technique of sound basin processing equipment and specifically relates to a sound basin die cutting machine safety device is related to, comprises a workbench, the punching lower mould of setting on the workstation, the punching mechanism of setting on the workstation and the punching upper mould of setting on punching mechanism, punching upper mould and punching lower mould set up along vertical decurrent direction interval, install safety device on the workstation, safety device carries out spacing guard plate of handling and is used for driving the driving piece of guard plate motion including the automatic push-down motion that is used for punching mechanism, the driving piece sets up on the workstation, the guard plate is installed on the driving piece, when punching mechanism drive punching upper mould is located the highest position department on the workstation, driving piece drive guard plate is located between punching upper mould and the punching lower mould. This application has the effect that can improve the personal safety's to the staff protection.

Description

Safety device of sound basin die cutting machine

Technical Field

The application relates to the technical field of sound basin processing equipment, in particular to a sound basin die cutting machine safety device.

Background

At present, the cone of the loudspeaker is also called as a cone, and is one of the important components in the loudspeaker. At present, most of the cone on the market uses a cone, so that a plurality of people also call the cone of a loudspeaker to be the cone. The working principle of the cone is as follows: when an audio signal is input into the loudspeaker, the voice coil vibrates in the magnetic field, and the voice coil is fixed on the voice cone, so that the voice cone can vibrate along with the voice coil, and the vibration of the voice cone forces air to resonate, so that sound is produced. In the processing process of the sound cone, a punching machine is needed to punch the sound cone, and a workpiece required by a worker is processed to be used.

The existing sound basin die cutting machine comprises a workbench, a punching lower die, a punching upper die and a punching mechanism, wherein in the working process, a sound basin is placed on the punching lower die, a worker presses a switch to start the punching mechanism to drive the punching upper die to descend, the sound basin is punched by matching with the punching lower die, and the worker takes out a workpiece on the punching lower die from the lower part of the punching mechanism after punching is completed.

According to the related technology, after the punching mechanism breaks down, the punching mechanism automatically presses down to drive the upper punching die to descend, and the inventor thinks that the defect that personal safety of workers is easily damaged exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the protection to staff's personal safety, this application provides a sound basin die cutting machine safety device.

The application provides a sound basin die cutting machine safety device adopts following technical scheme:

the utility model provides a sound basin die cutting machine safety device, includes the workstation, sets up under the punching of workstation mould, sets up the punching mechanism on the workstation and sets up the die-cut mould on punching mechanism, die-cut mould and die-cut bed die set up along vertical decurrent direction interval, install safety device on the workstation, safety device carries out spacing guard plate of handling and is used for driving the driving piece of guard plate motion including the automatic push-down motion that is used for punching mechanism, the driving piece sets up on the workstation, the guard plate is installed on the driving piece, when die-cut mechanism drive is die-cut to go up the highest position department on the workstation, driving piece drive guard plate is located between die-cut mould and the die-cut bed die.

Through adopting above-mentioned technical scheme, install safety device on the workstation, die-cut mechanism drives die-cut upper die and accomplishes the sound basin die-cut, and die-cut mechanism promotes the completion back with die-cut upper die, starts the driving piece, and the driving piece drives the guard plate and lies in between die-cut upper die and the die-cut bed die, when making the staff take the work piece, die-cut mechanism can not push down automatically, can improve the protection to staff's personal safety.

Preferably: the driving piece is provided with a mounting device used for mounting the driving piece on the workbench, and the mounting device is mounted on the workbench.

Through adopting above-mentioned technical scheme, through the setting of installation device, can realize the installation to the driving piece, realize the spacing processing to the automatic push-down motion of die-cutting mechanism through the driving piece.

Preferably: the installation device is including installing mounting panel on the driving piece, setting up fixed plate on the workstation and wearing to locate the retaining member in the fixed plate, the mounting panel all is connected through the retaining member with fixed plate and workstation and fixed plate.

Through adopting above-mentioned technical scheme, through the setting of retaining member, can install the fixed plate on the workstation with driving piece fixed mounting back on the fixed plate, make the fixed mounting of driving piece more convenient.

Preferably: the guard plate is provided with a guide rod, and the guide rod is in sliding fit on the mounting plate.

Through adopting above-mentioned technical scheme, through the setting of guide bar, when making the driving piece drive the guard plate and slide, can drive the guide bar and slide in the mounting panel, make the slip of guard plate more stable.

Preferably: the working table is provided with a control device, the control device comprises an active part, a passive part and a control assembly, the active part, the passive part and the control assembly are arranged on the working table, the active part and the passive part are both electrically connected with the control assembly, the active part is used for controlling the retraction of a piston rod of the driving part through the control assembly, and the passive part is used for controlling the extension of the piston rod of the driving part through the control assembly.

Through adopting above-mentioned technical scheme, be provided with controlling means on the workstation, when needing to start die-cut mechanism and carrying out die-cut to the sound basin, start the initiative piece simultaneously, piston rod withdrawal through control assembly control driving piece, make die-cut mechanism can drive die motion on die-cut, the realization is to the die-cut of sound basin, die-cut completion back, die-cut mechanism promotes die-cut last mould, sense die-cut mechanism after by the piece, stretch out through the piston rod of control assembly control driving piece, can avoid die-cut mechanism to push down automatically, cause the damage to staff's hand.

Preferably: the supporting device comprises a supporting rod arranged on the workbench, a supporting component sleeved on the supporting rod and a supporting plate arranged on the supporting component, and the driven component is arranged on the supporting plate.

Through adopting above-mentioned technical scheme, through strutting arrangement's setting, will be installed in the backup pad by the part to through supporting component with backup pad fixed mounting to the bracing piece on, can realize the installation to by the part, the simple operation.

Preferably: the supporting component comprises a connecting plate, a rotating plate, a connecting bolt and a fixed pipe, wherein the connecting plate and the rotating plate are arranged on the supporting rod, the connecting bolt penetrates through the rotating plate, the fixed pipe is arranged on the connecting plate, one end of the rotating plate is in running fit with the connecting plate, the other end of the rotating plate is detachably connected with the connecting plate, one end of the connecting bolt penetrates through the rotating plate and is in threaded fit with the connecting plate, and the supporting plate is arranged on the fixed pipe.

Through adopting above-mentioned technical scheme, cover connecting plate and rotor plate back on the bracing piece, adjust the position of connecting plate and rotor plate on the bracing piece, adjust and accomplish the back, the rotating connecting bolt makes connecting bolt be connected with the connecting plate to with connecting plate and rotor plate extrusion locking, realize the regulation to the vertical height of driven piece, thereby can respond to the die-cut mechanism of co-altitude department.

Preferably: the fixed pipe is in running fit in the connecting plate, and the internal thread fit of connecting plate has the fixing bolt who is used for carrying out extrusion locking to the fixed pipe.

Through adopting above-mentioned technical scheme, through fixing bolt's setting, when fixing bolt no longer will fix the pipe extrusion locking, fixing bolt can be at the connecting plate internal rotation, and then realizes the regulation to the angle of moved piece, adjusts the completion back, and the fixed pipe extrusion locking will be fixed to rotating fixing bolt.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the safety protection device is arranged on the workbench, the punching mechanism drives the punching upper die to complete punching of the sound basin, and after the punching mechanism lifts the punching upper die, the driving piece is started, and the driving piece drives the protection plate to be positioned between the punching upper die and the punching lower die, so that when a worker takes a workpiece, the punching mechanism cannot be automatically pressed downwards, and the protection on the personal safety of the worker can be improved;

2. through be provided with controlling means on the workstation, when need start die-cutting mechanism and carry out die-cut to the sound basin, start the initiative piece simultaneously, piston rod withdrawal through control assembly control driving piece, make die-cutting mechanism can drive die-cut mould motion, realize the die-cut to the sound basin, die-cut completion back, die-cutting mechanism promotes die-cut last mould, sense die-cutting mechanism back by the piece, stretch out through the piston rod of control assembly control driving piece, can avoid die-cutting mechanism to push down automatically, cause the damage to staff's hand.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged view at B in fig. 1.

Reference numerals: 1. a work table; 2. punching a lower die; 3. a punching mechanism; 31. a support frame; 32. a driver; 321. an adjustment switch; 33. a carriage; 4. punching an upper die; 5. a safety device; 51. a protection plate; 52. a drive member; 6. a mounting device; 61. mounting a plate; 62. a fixing plate; 63. a locking member; 7. a guide bar; 8. a control device; 81. a driving member; 82. a driven member; 9. a support device; 91. a support bar; 92. a support assembly; 921. a connecting plate; 922. a rotating plate; 923. a connecting bolt; 924. a fixed tube; 93. a support plate; 10. fixing the bolt; 11. installing a bolt; 12. a base.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a sound basin die cutting machine safety device. Referring to fig. 1 and 2, a sound cone die cutting machine safety device comprises a workbench 1, a lower punching die 2 arranged on the workbench 1, a punching mechanism 3 fixedly arranged on the workbench 1, and an upper punching die 4 fixedly arranged on the punching mechanism 3, wherein the workbench 1 is composed of a horizontal rectangular plate and two H-shaped supporting legs fixed on the rectangular plate at intervals, a base 12 is arranged on the workbench 1, the lower punching die 2 is composed of a horizontal circular plate and a cylindrical rod positioned at the center of the circular plate, and the lower punching die 2 is fixed with the base 12. Die-cut upper die 4 sets up along vertical decurrent direction interval with die-cut bed die 2, need add man-hour to the sound basin, will sound the basin place die-cut bed die 2 on, start die-cut mechanism 3, drive die-cut upper die 4 and descend, cooperate with die-cut bed die 2, with the die-cut processing operation of sound basin, after processing is accomplished, die-cut mechanism 3 drives die-cut upper die 4 and promotes.

Referring to fig. 1 and 2, the punching mechanism 3 includes a support frame 31 fixedly mounted on the worktable 1, a driver 32 fixedly mounted on the support frame 31, and a carriage 33 fixedly mounted on a piston rod of the driver 32, the support frame 31 is composed of a horizontal rectangular plate and cylindrical rods fixed at two ends of the rectangular plate, and the cylindrical rods of the support frame 31 are fixed to the worktable 1. The driver 32 can be directly formed by a cylinder, the cylinder is vertically arranged, and a cylinder body of the cylinder is fixed with the support frame 31. An adjusting switch 321 for controlling the opening and closing of the driver 32 is fixedly arranged on the workbench 1, the adjusting switch 321 is electrically connected with the driver 32, the sliding frame 33 is a plate with the same shape as the base 12, the sliding frame 33 and the base 12 are correspondingly arranged in the vertical direction, and the upper die 4 is fixedly arranged on the lower surface of the sliding frame 33 in a punching mode. When the sound basin punching processing is needed, the driver 32 is started, a piston rod of the driver 32 drives the sliding frame 33 to vertically descend, the upper punching die 4 is driven to descend and is matched with the lower punching die 2, the sound basin is punched, and after punching is completed, the driver 32 is started to drive the sliding frame 33 to vertically ascend.

Referring to fig. 1 and 2, when reducing the work piece that the staff will dash and take on the lower mould 2, carriage 33 is automatic to be pushed down, cause the damage to staff's hand, fixed mounting has safety device 5 on workstation 1, safety device 5 is including being used for carrying out spacing guard plate 51 of handling and being used for driving the driving piece 52 of guard plate 51 motion to the automatic push down motion of blanking mechanism 3, driving piece 52 can directly adopt the cylinder to constitute, driving piece 52 sets up on workstation 1, driving piece 52 level sets up, guard plate 51 is vertical rectangular plate, guard plate 51 fixed mounting is on the piston rod of driving piece 52. When the driver 32 drives the upper punching die 4 to be located at the highest position on the worktable 1, the driving member 52 drives the protection plate 51 to be located between the upper punching die 4 and the lower punching die 2.

Referring to fig. 1 and 2, when the safety guard 5 is used, the safety guard 5 is first fixedly mounted. The driving member 52 is provided with a mounting device 6 for mounting the driving member 52 on the worktable 1, and the mounting device 6 is fixedly mounted on the worktable 1. Installation device 6 includes mounting panel 61 of fixed mounting on driving piece 52, fixed setting in fixed plate 62 on workstation 1 and wears to locate retaining member 63 in fixed plate 62, and mounting panel 61 is vertical rectangular plate, and fixed plate 62 is vertical "L" template, and retaining member 63 can directly adopt locking bolt and lock nut to constitute. When installing safety device 5, place fixed plate 62 on workstation 1 earlier to through retaining member 63 with fixed plate 62 and workstation 1 fixed connection together, wear to locate driving piece 52 in fixed plate 62, and through retaining member 63 with fixed plate 62 and mounting panel 61 fixed connection together. The guard plate 51 is fixedly provided with a guide rod 7, the guide rod 7 is a horizontal cylindrical rod, the mounting plate 61 is provided with a through hole matched with the guide rod 7, and the guide rod 7 is in sliding fit on the mounting plate 61.

Referring to fig. 1 and 2, a control device 8 is disposed on the worktable 1, the control device 8 includes an active part 81, a passive part 82 and a control assembly fixedly disposed on the worktable 1, the active part 81 can be directly formed by a control switch, the passive part 82 can be directly formed by a sensor, and both the active part 81 and the passive part 82 are electrically connected to the control assembly. The control assembly is composed of a controller and a relay, wherein a first drive circuit and a second drive circuit are arranged in the relay, the first drive circuit is used for controlling the piston rod of the driving piece 52 to retract, and the second drive circuit is used for controlling the piston rod of the driving piece 52 to extend. When the sound basin needs to be punched and processed, a worker presses the driving part 81, the sound basin is punched and processed through the controller, the relay and the first driving circuit, the piston rod of the driving part 52 is controlled to retract, the adjusting switch 321 is pressed simultaneously, the driver 32 drives the sliding frame 33 to descend, the sound basin is punched and processed, after punching is completed, the driver 32 drives the sliding frame 33 to ascend, after the sliding frame 33 resets, the sliding frame 33 is detected through the driven part 82, the sound basin is punched and processed through the controller, the relay and the second driving circuit, the piston rod of the driving part 52 is controlled to stretch out, and the protection plate 51 is driven to be located between the upper die 4 and the lower die 2.

Referring to fig. 1 and 2, a supporting device 9 is fixedly disposed on the worktable 1, the supporting device 9 includes a supporting rod 91 fixedly disposed on the worktable 1, a supporting component 92 sleeved on the supporting rod 91, and a supporting plate 93 disposed on the supporting component 92, and the supporting rod 91 is a vertical cylindrical rod. With reference to fig. 3, the support assembly 92 includes a connecting plate 921, a rotating plate 922, a connecting bolt 923 arranged in the rotating plate 922 in a penetrating manner, and a fixing tube 924 arranged on the connecting plate 921, the connecting plate 921 and the rotating plate 922 are horizontal rectangular plates, the connecting plate 921 and the rotating plate 922 are sleeved on the supporting rod 91, one end of the rotating plate 922 is in rotation fit with the connecting plate 921, and the other end of the rotating plate is detachably connected with the connecting plate 921. Threaded hole is seted up to the one end that connecting plate 921 is close to connecting bolt 923, and connecting bolt 923 wears to locate the one end and the connecting plate 921 screw-thread fit of rotor plate 922, and rotating connecting bolt 923 makes connecting bolt 923 with the fixed locking of connecting plate 921 and rotor plate 922.

Referring to fig. 1 and 2, the fixing tube 924 is a horizontally arranged cylindrical tube, and referring to fig. 3, the fixing tube 924 is rotatably fitted in the connecting plate 921, a vertically downward threaded hole is formed in the upper surface of the connecting plate 921, and a fixing bolt 10 is screwed in the connecting plate 921. The fixing bolt 10 is screwed to make the fixing bolt 10 screwed in the threaded hole of the connecting plate 921, and the fixing tube 924 is pressed and locked. The backup pad 93 is vertical rectangular plate, driven piece 82 fixed mounting is on backup pad 93, the one end that fixed pipe 924 is close to backup pad 93 is provided with the internal thread, fixed pipe 924 internal thread fit has mounting bolt 11, when installing backup pad 93, with backup pad 93 butt on fixed pipe 924 earlier, insert mounting bolt 11 in fixed pipe 924 after that to rotating mounting bolt 11, through the head of mounting bolt 11 with backup pad 93 extrusion locking, accomplish the fixed mounting to driven piece 82.

The implementation principle of the safety device of the sound basin punching machine in the embodiment of the application is as follows: when the sound basin needs to be punched, firstly, the safety protection device 5 is fixedly installed on the workbench 1 through the installation device 6, then, the driven part 82 is fixedly installed on the workbench 1 through the supporting device 9, then, the sound basin is placed on the punching lower die 2, meanwhile, the adjusting switch 321 and the driving part 81 are pressed, a piston rod of the driver 32 extends out, a piston rod of the driving part 52 is retracted, the punching upper die 4 is driven to punch the sound basin, after punching processing is completed, the driver 32 drives the sliding frame 33 to reset, after the driven part 82 detects the sliding frame 33, a signal is transmitted to the control assembly, the piston rod of the driving part 52 is controlled to extend out, the protection plate 51 is driven to be located between the punching upper die 4 and the punching lower die 2, a worker takes out a workpiece from the punching lower die 2, and processing of the sound basin is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a sound basin die cutting machine safety device, includes workstation (1), sets up under the punching of workstation (1) mould (2), sets up punching mechanism (3) on workstation (1) and sets up die-cut upper die (4) on punching mechanism (3), die-cut upper die (4) and die-cut lower die (2) set up along vertical decurrent direction interval, its characterized in that: install safety device (5) on workstation (1), safety device (5) are including being used for carrying out spacing guard plate (51) of handling and being used for driving piece (52) of guard plate (51) motion to the automatic push down motion of die-cutting mechanism (3), driving piece (52) set up on workstation (1), install on driving piece (52) guard plate (51), when die-cutting mechanism (3) drive die-cut upper die (4) is located the highest position department on workstation (1), driving piece (52) drive guard plate (51) are located between die-cut upper die (4) and die-cut lower die (2).

2. The sound cone die cutter safety device of claim 1, wherein: the driving piece (52) is provided with a mounting device (6) for mounting the driving piece (52) on the workbench (1), and the mounting device (6) is mounted on the workbench (1).

3. The sound cone die cutter safety device of claim 2, wherein: installation device (6) including installing mounting panel (61) on driving piece (52), set up fixed plate (62) on workstation (1) and wear to locate retaining member (63) in fixed plate (62), mounting panel (61) and fixed plate (62) and workstation (1) all are connected through retaining member (63) with fixed plate (62).

4. The sound cone die cutter safety device of claim 3, wherein: the protection plate (51) is provided with a guide rod (7), and the guide rod (7) is in sliding fit on the mounting plate (61).

5. The sound cone die cutter safety device of claim 1, wherein: be provided with controlling means (8) on workstation (1), controlling means (8) are including setting up driving piece (81), passive piece (82) and the control assembly on workstation (1), driving piece (81) and passive piece (82) all with control assembly electric connection, driving piece (81) are used for controlling the piston rod retraction of driving piece (52) through the control assembly, the piston rod that is used for controlling driving piece (52) through the control assembly is stretched out by driven piece (82).

6. The sound cone die cutter safety device of claim 5, wherein: the automatic lifting device is characterized in that a supporting device (9) is arranged on the workbench (1), the supporting device (9) comprises a supporting rod (91) arranged on the workbench (1), a supporting component (92) sleeved on the supporting rod (91) and a supporting plate (93) arranged on the supporting component (92), and the driven part (82) is arranged on the supporting plate (93).

7. The sound cone die cutter safety device of claim 6, wherein: supporting component (92) including setting up connecting plate (921), rotor plate (922) on bracing piece (91), wearing to locate connecting bolt (923) in rotor plate (922) and installing fixed pipe (924) on connecting plate (921), the one end and the connecting plate (921) normal running fit of rotor plate (922), the other end can be dismantled with connecting plate (921) and be connected, the one end and connecting plate (921) screw-thread fit of rotor plate (922) are worn to locate connecting bolt (923), backup pad (93) set up on fixed pipe (924).

8. The sound cone die cutter safety device of claim 7, wherein: the fixed pipe (924) is in running fit with the connecting plate (921), and the connecting plate (921) is in threaded fit with a fixing bolt (10) used for extruding and locking the fixed pipe (924).

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