CN214186019U - Feeding assembly capable of adjusting posture of special-shaped rubber nail and automatic press-fitting equipment - Google Patents

Abstract

The utility model relates to a feeding component and an automatic press-fitting device which can adjust the posture of a special-shaped rubber nail, comprising a vibrating disk and a transferring component which transfers the rubber nails sent out by the vibrating disk one by one; the rubber nail comprises a left end pin and a right end pin; the material channel of the vibrating disc is fixedly provided with a separation sheet which divides the discharge channel into a first channel and a second channel; the first channel and the second channel are respectively matched with the left end pin and the right end pin; the transfer assembly comprises a distributing block and a first driving assembly corresponding to the distributing block; the side surface of the distributing block is provided with an accommodating groove only for accommodating a single rubber nail; the accommodating groove comprises a first subslot and a second subslot which are respectively butted with the first channel and the second channel; the transfer assembly further comprises a material blocking block for preventing the glue nails from falling off when the material distributing block transfers the glue nails. This feed subassembly can carry out attitude adjustment to special-shaped rubber nail, is favorable to realizing automatic pressure equipment special-shaped rubber nail.

Description

Feeding assembly capable of adjusting posture of special-shaped rubber nail and automatic press-fitting equipment

Technical Field

The utility model relates to a pressure equipment production technical field, more specifically say, relate to the feed subassembly and the automatic pressure equipment that can carry out attitude adjustment to special-shaped rubber nail.

Background

When the rubber nails are pressed, the end pins of the rubber nails need to be completely aligned with the rubber nail holes on the workpiece, otherwise, the rubber nails and the workpiece are easily crushed simultaneously. At present, most of glue nail pressing equipment on the market is used for pressing glue nails with regular shapes (as shown in fig. 7-9), however, in actual production, glue nails with irregular shapes (as shown in fig. 5) need to be pressed, and the glue nails are characterized in that: the head is connected with symmetrical left end foot and right-hand member foot to, the left end foot is thinner, shorter, and current pressure equipment can't carry out attitude adjustment to this type of irregular glue nail. Therefore, improvements in press-fitting equipment are still needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide the feed subassembly that can carry out attitude adjustment to the dysmorphism glue nail to and be applicable to the automatic pressure equipment of dysmorphism glue nail.

The utility model provides a technical scheme that its technical problem adopted is:

on one hand, the feeding assembly capable of adjusting the posture of the special-shaped glue nails is provided, and comprises a vibration disc and a transferring assembly for transferring the glue nails sent out of the vibration disc one by one; wherein, the rubber nail comprises a left end foot and a right end foot;

the material channel of the vibration disc is fixedly provided with a separation sheet which separates the discharge channel into a first channel and a second channel; the first channel and the second channel are respectively matched with the left end pin and the right end pin;

the transfer assembly comprises a distributing block and a first driving assembly corresponding to the distributing block; the side surface of the distributing block is provided with an accommodating groove only accommodating a single rubber nail; the accommodating groove comprises a first subslot and a second subslot which are respectively butted with the first channel and the second channel; the transfer assembly further comprises a material blocking block for preventing the rubber nails from falling off when the rubber nails are transferred by the material distributing block.

Preferably, the transfer assembly further comprises a mounting frame for mounting the vibration disc, the first driving assembly and the material blocking block.

On the other hand, provide the automatic pressure equipment that is applicable to special-shaped plastic nail, can carry out the feed subassembly of attitude adjustment to special-shaped plastic nail based on foretell, wherein, include the feed subassembly.

Preferably, the automatic press-fitting equipment further comprises a workbench provided with the feeding assembly, a workpiece positioning assembly arranged on the workbench, a glue-sucking nail assembly for sucking the glue nail transferred by the transfer assembly, a first detection assembly for detecting whether the posture of the glue nail sucked by the glue-sucking nail assembly is a standard press-fitting posture, a second driving assembly for driving the glue-sucking nail assembly to rotate when detecting that the posture of the glue nail sucked by the glue-sucking nail assembly is not standard, and a manipulator for driving the second driving assembly to reciprocate between the workpiece positioning assembly and the transfer assembly; the first detection assembly is mounted on the workbench or the manipulator; the manipulator is installed on the workbench.

Preferably, the workpiece positioned by the workpiece positioning assembly comprises a first short sheet body, a second short sheet body fixed with one side of the first short sheet body, a first long sheet body fixed with the other side of the first short sheet body, and a second long sheet body fixed with one end of the first long sheet body, which is far away from the first short sheet body; the first short sheet body, the second short sheet body and the first long sheet body are not vertical to each other in pairs;

the workpiece positioning assembly comprises a fixed seat fixed with the workbench, a clamping block matched with the fixed seat to clamp the first long sheet body, and a clamping spring of which two ends respectively abut against the clamping block and the fixed seat; the clamping block and the clamping spring are arranged on the fixed seat in a penetrating way; the fixed seat and the clamping block are respectively provided with a clamping inclined plane corresponding to the first long sheet body; the upper surface of the fixing seat is also provided with avoidance grooves for avoiding the left end foot and the right end foot and bearing grooves corresponding to the second short sheet body.

Preferably, the right end leg comprises an upper end leg which is at the same height as the left end leg and a lower end leg which is not at the same height as the left end leg; the first detection assembly includes a ranging sensor for detecting the lower terminal pin.

Preferably, the automatic press-fitting equipment further comprises a controller, a trigger button and a second detection assembly which is arranged on the workbench and used for detecting whether the workpiece positioning assembly has a workpiece or not; the vibration disc, the transfer assembly, the glue absorbing nail assembly, the first detection assembly, the second driving assembly, the manipulator, the trigger button and the second detection assembly are all electrically connected with and controlled by the controller.

Preferably, the glue sucking nail component comprises a gas pumping and releasing component, a guide joint and a material sucking pipe penetrating from the lower part of the guide joint; a first air flow channel for air suction or air discharge of the air suction and discharge assembly is arranged on the side surface of the guide joint; the material suction pipe is rotationally connected with the guide joint; the material suction pipe is provided with a second airflow channel for communicating the hollow part with the outer side surface; the guide joint is provided with a communicating cavity for communicating the first air flow channel and the second air flow channel; the material suction pipe is sleeved with two groups of sealing rings which are distributed on the upper side and the lower side of the second airflow channel;

the second driving assembly comprises a motor for driving the material suction pipe to rotate; the shell of the motor is fixed with the guide joint; the manipulator drives the motor to reciprocate between the workpiece positioning assembly and the transferring assembly.

Preferably, the manipulator comprises a linear sliding table hoisted on the workbench; the linear sliding table is connected with the workbench in a sliding manner; the linear sliding table drives the second driving assembly to move longitudinally; the manipulator further comprises a cylinder which drives the linear sliding table to move forwards or backwards; the cylinder body and the movable end of the cylinder are respectively fixed with the workbench and the linear sliding table.

The beneficial effects of the utility model reside in that: the posture of the special-shaped rubber nail can be adjusted, and the press-fitting requirement of the special-shaped rubber nail is met. The specific using process is as follows: when the rubber nails are pushed and fed to the material channel, the head parts of the rubber nails are hung on the partition pieces, and the left end feet and the right end feet respectively extend into the first channel and the second channel; the first driving assembly provides driving force for the distributing block, so that the accommodating groove and a discharge hole of a material channel of the vibrating disc are staggered, and subsequent rubber nail suction and rubber nail press-fitting are facilitated; after the glue nail is taken away, first drive assembly drives the distributing block and gets back to initial position, and the discharge gate that holding tank and vibration dish material were said is aimed at again to the feeding. Therefore, the feeding assembly capable of adjusting the posture of the special-shaped rubber nail is provided, and the automatic press fitting of the special-shaped rubber nail is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is a schematic structural diagram of an automatic press-fitting device suitable for a special-shaped glue nail according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic use view (in a cutting state) of the glue-sucking nail assembly in the automatic press-fitting device for irregular glue nails according to the preferred embodiment of the present invention;

fig. 4 is a schematic use view (in a cutting state) of the workpiece positioning assembly in the automatic press-fitting device for the irregular shaped glue nails according to the preferred embodiment of the present invention;

FIG. 5 is a glue nail to be press fitted;

FIG. 6 is a workpiece to be press-fitted with a glue nail;

FIG. 7 is a prior art, regularly shaped glue nail;

FIG. 8 is a prior art, regularly shaped glue nail;

fig. 9 shows a conventional, regularly shaped peg.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The feeding assembly capable of adjusting the posture of the irregular glue nail according to the preferred embodiment of the present invention is shown in fig. 1, fig. 2 and fig. 5, and comprises a vibration disc 10 and a transferring assembly 11 for transferring the glue nails 2 sent out from the vibration disc 10 one by one; the rubber nail 2 comprises a left end foot 20 and a right end foot 21;

the material channel 11 of the vibrating disk 10 is fixedly provided with a separating sheet 12 which divides the discharge channel 180 into a first channel 181 and a second channel 182; the first channel 181 and the second channel 182 are respectively matched with the left end foot 20 and the right end foot 21;

the transfer assembly 11 comprises a distributing block 13, a first driving assembly 14 corresponding to the distributing block 13; the side surface of the distributing block 13 is provided with an accommodating groove 183 for accommodating only a single glue nail 2; the accommodating groove 183 includes a first sub-groove and a second sub-groove respectively abutting the first channel 181 and the second channel 182; the transferring assembly 11 further comprises a material blocking block 15 for preventing the glue nails 2 from falling off when the distributing block 13 transfers the glue nails 2.

This feed subassembly can carry out attitude adjustment to special-shaped rubber nail, has satisfied the pressure equipment demand to special-shaped rubber nail. The specific using process is as follows: when the glue nail 2 is pushed and fed into the material channel 11, the head of the glue nail 2 is hung on the separating sheet 12, and the left end foot 20 and the right end foot 21 respectively extend into the first channel 181 and the second channel 182, and as the first sub-groove and the second sub-groove are respectively butted with the first channel 181 and the second channel 182, the glue nail 2 can enter the accommodating groove 183 of the material distributing block 13 under the pushing of the vibrating disk 10; the first driving assembly 14 provides driving force for the distributing block 13, so that the accommodating groove 183 is staggered with the discharge hole of the material channel 11 of the vibrating disc 10, and subsequent glue nail suction and glue nail press-fitting are facilitated; after the glue nails 2 are removed, the first driving assembly 14 drives the distributing block 13 to return to the initial position, i.e. the receiving groove 183 is realigned with the discharge opening of the material channel 11 of the vibrating disk 10 for feeding. Therefore, the feeding assembly capable of adjusting the posture of the special-shaped rubber nail is provided, and the automatic press fitting of the special-shaped rubber nail is facilitated.

As shown in fig. 1, the transfer assembly 11 further includes a mounting frame 16 for mounting the vibration plate 10, the first driving assembly 14 and the material stop block 15, so as to facilitate the integral installation or transportation of the feeding assembly.

The utility model discloses an automatic pressure equipment suitable for dysmorphism plastic nail of preferred embodiment, as shown in fig. 1-6, including the feed assembly.

As shown in fig. 1, 3 and 4, the automatic press-fitting equipment further includes a worktable 17 provided with a feeding assembly, a workpiece positioning assembly 18 mounted on the worktable 17, a glue nail sucking assembly 19 sucking the glue nails 2 transferred by the transfer assembly 11, a first detecting assembly detecting whether the postures of the glue nails 2 sucked by the glue nail sucking assembly 19 are standard press-fitting postures, a second driving assembly 110 driving the glue nail sucking assembly 19 to rotate when detecting that the postures of the glue nails sucked are not standard, and a manipulator driving the second driving assembly 110 to reciprocate between the workpiece positioning assembly 18 and the transfer assembly 11; the first detection assembly is mounted on either the worktable 17 or the robot; the robot is mounted on a table 17. Realized the automatic pressure equipment of dysmorphism plastic pin, improved production efficiency, it is specific:

firstly, positioning a workpiece 3 through a workpiece positioning component 18;

the transfer module 11 then feeds out the nails of the vibrating tray 10 one by one;

then, the manipulator drives the glue nail sucking assembly 19 to reach a specified glue nail sucking position, and the glue nail sucking assembly 19 sucks the glue nails 2;

further, the first detection assembly detects whether the posture of the glue nail 2 sucked by the glue nail sucking assembly 19 is the standard press-fitting posture, if not, the second driving assembly 110 drives the glue nail sucking assembly 19 to rotate until the standard press-fitting posture is adjusted, and if so, the second driving assembly 110 does not act;

then, the manipulator drives the glue nail sucking assembly 19 to reach a specified press-fitting position, the glue nail 2 is pressed on the workpiece 3, and then the glue nail 2 is released;

after the press mounting is completed, the manipulator drives the glue nail sucking assembly 19 to return so as to perform a new round of glue nail sucking work.

As shown in fig. 4 and 6, the workpiece 3 positioned by the workpiece positioning assembly 18 includes a first short sheet 30, a second short sheet 31 fixed to one side of the first short sheet 30, a first long sheet 32 fixed to the other side of the first short sheet 31, and a second long sheet 33 fixed to one end of the first long sheet 32 away from the first short sheet 30; the first short sheet body 30, the second short sheet body 31 and the first long sheet body 32 are not vertical to each other;

the workpiece positioning assembly 18 comprises a fixed seat 118 fixed with the workbench 17, a clamping block 119 matched with the fixed seat 118 to clamp the first long sheet body 32, and a clamping spring 120 with two ends respectively abutting against the clamping block 119 and the fixed seat 118; the clamping block 119 and the clamping spring 120 are arranged on the fixed seat 118 in a penetrating way; the fixed seat 118 and the clamping block 119 are respectively provided with a clamping inclined plane corresponding to the first long sheet body 32; the upper surface of the fixing base 118 is further provided with an escape groove 186 for escaping the left end leg 20 and the right end leg 21, and a receiving groove 187 corresponding to the second short sheet body 31.

When in use, the clamping block 119 is pressed downwards, and then the workpiece 3 is clamped; after the clamping block 119 is released, the clamping spring 120 drives the clamping block 119 to return, and the clamping block 119 and the fixing seat 118 cooperate to clamp the first long sheet body 32. Is convenient for clamping or loosening the workpiece 3 and can be suitable for workpieces with different thicknesses.

As shown in fig. 1 and 5, the right end leg 21 includes an upper end leg 22 at the same height as the left end leg 20, and a lower end leg 23 at a different height from the left end leg 20; the first detection assembly includes a ranging sensor 111 for detecting the lower terminal pin 23. The whole structure is simple, and the cost is low.

As shown in fig. 1, the automatic press-fitting apparatus further includes a controller (not shown), a trigger button 112, and a second detecting assembly 113 mounted on the worktable 17 for detecting whether the workpiece 3 is present on the workpiece positioning assembly 18; the vibration plate 10, the transfer assembly 11, the glue-sucking pin assembly 19, the first detection assembly, the second driving assembly 110, the manipulator, the trigger button 112 and the second detection assembly 113 are electrically connected to and controlled by a controller (not shown). The automatic triggering press-fitting work and the manual triggering press-fitting work are respectively realized through the second detection component 113 and the triggering key 112, and after a triggering signal is sent to a controller (not shown in the figure), the following actions are sequentially triggered: the vibration dish 10 ejection of compact, transfer the subassembly 11 and transfer the material, inhale glue nail subassembly 19 and absorb glue nail 2, first detection subassembly detects the glue nail gesture, the manipulator drives inhales glue nail subassembly 19 and removes.

As shown in fig. 3, the glue-sucking nail assembly 19 includes a gas-exhausting assembly (not shown), a guide joint 114, and a suction pipe 115 penetrating from the lower side of the guide joint 114; the side surface of the guiding joint 114 is provided with a first air flow passage 188 for air suction or air discharge (not shown in the figure) of the air suction and discharge assembly; the material suction pipe 115 is rotatably connected with the guide joint 114; the suction pipe 115 is provided with a second air flow passage 189 communicating the hollow portion thereof with the outer side surface; the guide joint 114 is provided with a communication cavity 1810 for communicating the first airflow passage 188 with the second airflow passage 189; the material suction pipe 115 is sleeved with two groups of sealing rings 116 which are distributed on the upper side and the lower side of the second airflow channel 189;

the second driving assembly 110 includes a motor for driving the suction pipe 115 to rotate; the motor housing is fixed to the lead connector 114; the robot drives the motor to reciprocate between the workpiece positioning assembly 18 and the transfer assembly 11.

Compared with the conventional mode that the upper end supplies air or deflates air and the lower end penetrates through the suction pipe, in the scheme, the first air flow channel 188 is arranged on the side face of the guide joint 114, a space for installing the motor is reserved above the guide joint 114, the motor can be directly connected with the suction pipe 115, a belt and a belt pulley do not need to be used, the whole structure is more compact, and the installation is simpler and more convenient.

As shown in fig. 1, the manipulator includes a linear slide table 117 hoisted on the table 17; the linear sliding table 117 is connected with the workbench 17 in a sliding manner; the linear sliding table 117 drives the second driving assembly 110 to move longitudinally; the manipulator further comprises a cylinder (not shown in the figure) for driving the linear sliding table 117 to move forward or backward; the cylinder body and the movable end of the air cylinder (not shown in the figure) are respectively fixed with the workbench 17 and the linear sliding table 117.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims (9)

1. A feeding assembly capable of adjusting the posture of a special-shaped rubber nail comprises a vibration disc and a transferring assembly, wherein the transferring assembly is used for transferring the rubber nails sent out of the vibration disc one by one; it is characterized in that the rubber nail comprises a left end foot and a right end foot;

the material channel of the vibration disc is fixedly provided with a separation sheet which separates the discharge channel into a first channel and a second channel; the first channel and the second channel are respectively matched with the left end pin and the right end pin;

the transfer assembly comprises a distributing block and a first driving assembly corresponding to the distributing block; the side surface of the distributing block is provided with an accommodating groove only accommodating a single rubber nail; the accommodating groove comprises a first subslot and a second subslot which are respectively butted with the first channel and the second channel; the transfer assembly further comprises a material blocking block for preventing the rubber nails from falling off when the rubber nails are transferred by the material distributing block.

2. The feeding assembly capable of adjusting the posture of the special-shaped rubber nails according to claim 1, wherein the transfer assembly further comprises a mounting frame for mounting the vibrating disk, the first driving assembly and the material blocking block.

3. An automatic press-fitting device suitable for the special-shaped glue nails, which is a feeding assembly capable of adjusting the postures of the special-shaped glue nails according to any one of claims 1 to 2, and is characterized by comprising the feeding assembly.

4. The automatic press-fitting equipment suitable for the special-shaped glue nails as claimed in claim 3, further comprising a workbench provided with the feeding assembly, a workpiece positioning assembly arranged on the workbench, a glue nail sucking assembly sucking the glue nails transferred by the transfer assembly, a first detection assembly detecting whether the postures of the glue nails sucked by the glue nail sucking assembly are standard press-fitting postures, a second driving assembly driving the glue nail sucking assembly to rotate when the postures of the glue nails sucked by the glue nail sucking assembly are not standard, and a manipulator driving the second driving assembly to reciprocate between the workpiece positioning assembly and the transfer assembly; the first detection assembly is mounted on the workbench or the manipulator; the manipulator is installed on the workbench.

5. The automatic press-fitting equipment suitable for the special-shaped glue nails as claimed in claim 4, wherein the workpiece positioned by the workpiece positioning assembly comprises a first short sheet body, a second short sheet body fixed with one side of the first short sheet body, a first long sheet body fixed with the other side of the first short sheet body, and a second long sheet body fixed with one end of the first long sheet body, which is far away from the first short sheet body; the first short sheet body, the second short sheet body and the first long sheet body are not vertical to each other in pairs;

the workpiece positioning assembly comprises a fixed seat fixed with the workbench, a clamping block matched with the fixed seat to clamp the first long sheet body, and a clamping spring of which two ends respectively abut against the clamping block and the fixed seat; the clamping block and the clamping spring are arranged on the fixed seat in a penetrating way; the fixed seat and the clamping block are respectively provided with a clamping inclined plane corresponding to the first long sheet body; the upper surface of the fixing seat is also provided with avoidance grooves for avoiding the left end foot and the right end foot and bearing grooves corresponding to the second short sheet body.

6. The automatic press-fitting equipment suitable for the special-shaped glue nails as claimed in claim 4, wherein the right end feet comprise an upper end foot which is at the same height as the left end foot and a lower end foot which is not at the same height as the left end foot; the first detection assembly includes a ranging sensor for detecting the lower terminal pin.

7. An automatic press-fitting device suitable for profiled glue nails according to claim 4, wherein the automatic press-fitting device further comprises a controller, a trigger button, and a second detection assembly mounted on the workbench for detecting whether a workpiece is on the workpiece positioning assembly; the vibration disc, the transfer assembly, the glue absorbing nail assembly, the first detection assembly, the second driving assembly, the manipulator, the trigger button and the second detection assembly are all electrically connected with and controlled by the controller.

8. The automatic press-fitting equipment suitable for the special-shaped glue nails according to claim 4, wherein the glue-sucking nail assembly comprises a gas pumping and releasing assembly, a guide joint and a material sucking pipe penetrating from the lower part of the guide joint; a first air flow channel for air suction or air discharge of the air suction and discharge assembly is arranged on the side surface of the guide joint; the material suction pipe is rotationally connected with the guide joint; the material suction pipe is provided with a second airflow channel for communicating the hollow part with the outer side surface; the guide joint is provided with a communicating cavity for communicating the first air flow channel and the second air flow channel; the material suction pipe is sleeved with two groups of sealing rings which are distributed on the upper side and the lower side of the second airflow channel;

the second driving assembly comprises a motor for driving the material suction pipe to rotate; the shell of the motor is fixed with the guide joint; the manipulator drives the motor to reciprocate between the workpiece positioning assembly and the transferring assembly.

9. The automatic press-fitting equipment suitable for the special-shaped glue nails is characterized in that the manipulator comprises a linear sliding table hoisted on the workbench; the linear sliding table is connected with the workbench in a sliding manner; the linear sliding table drives the second driving assembly to move longitudinally; the manipulator further comprises a cylinder which drives the linear sliding table to move forwards or backwards; the cylinder body and the movable end of the cylinder are respectively fixed with the workbench and the linear sliding table.

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