CN215903044U

CN215903044U - Automatic mounting equipment for torsion spring of buckle of glove box

Info

Publication number: CN215903044U
Application number: CN202121914379.9U
Authority: CN
Inventors: 关怀; 吴昊; 马兴旺; 宋启蒙; 于睿
Original assignee: Jinzhou Sealcoat Automobile Parts Co ltd
Current assignee: Jinzhou Sealcoat Automobile Parts Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-25
Anticipated expiration: 2031-08-16

Abstract

An automatic mounting device for a glove box handle torsion spring comprises a cabinet body, wherein a lower die holder is fixedly supported on a mounting platform of the cabinet body through a U-shaped support, and a finger cylinder is arranged in the U-shaped support; a vertically arranged stepping sliding table is arranged on the mounting platform and positioned on the right side of the U-shaped support, an upper template is fixed on the stepping sliding table, a sucker cylinder is arranged above the upper template, the lower end of a cylinder rod of the sucker cylinder is connected with an air guide block, two suckers are arranged on the air guide block, and the suckers are respectively inserted into through holes formed in the upper template; the torsional spring feeding device is arranged on the mounting platform and is positioned on the left side of the U-shaped support; the pin shaft feeding device is arranged on the mounting platform and behind the torsion spring feeding device and is used for realizing automatic feeding of the pin shaft; the pin shaft pushing device is arranged on the mounting platform and positioned behind the U-shaped support, and is used for pushing the pin shaft into the mounting holes of the handle support and the upper cover and penetrating through the torsion spring. The equipment is time-saving and labor-saving, can ensure the consistency of products and improves the production efficiency.

Description

Automatic mounting equipment for torsion spring of buckle of glove box

Technical Field

The utility model relates to automatic installation equipment, in particular to automatic installation equipment for a torsion spring of a buckle of a glove box.

Background

The glove box buckle commonly used at present comprises a buckle support and an upper cover which are mutually inserted, and a torsion spring is arranged between the buckle support and the upper cover through a pin shaft. This kind of glove box attacker adopts manual equipment at present usually, because the torsional spring angle is very big during manual equipment, consequently wastes time and energy, and the torsional spring is easy to bounce and flies during the installation, and the position of manual equipment torsional spring is also not fixed moreover, and manual equipment needs 1.5 ~ 2 minutes usually, and the packaging efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic installation equipment for a torsion spring of a glove box handle, which is time-saving and labor-saving, can ensure the consistency of products and improve the production efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic mounting device for a torsion spring of a glove box handle comprises a cabinet body, wherein a lower die holder is fixedly supported on a mounting platform in the middle of the cabinet body through a U-shaped support, and a finger cylinder is arranged in the U-shaped support and used for clamping the handle support arranged on the lower die holder;

the mounting platform is provided with a vertically arranged stepping sliding table on the right side of the U-shaped support through a fixing support, an upper template is fixed on the stepping sliding table, a sucker cylinder is arranged above the upper template, the lower end of a cylinder rod of the sucker cylinder is connected with an air guide block, the air guide block is provided with two suckers, and the suckers are respectively inserted into through holes formed in the upper template and are used for fixing an upper cover on the bottom surface of the upper template through an external vacuum generator connected with the air guide block;

the torsional spring feeding device is arranged on the mounting platform, is positioned on the left side of the U-shaped support and is used for placing a torsional spring and pushing the torsional spring between the handle support and the upper cover;

the pin shaft feeding device is arranged on the mounting platform and positioned behind the torsion spring feeding device and is used for realizing automatic feeding of the pin shaft;

and the pin shaft pushing device is arranged on the mounting platform and positioned behind the U-shaped support, and is used for pushing the pin shaft into the mounting holes of the handle support and the upper cover and penetrating through the torsion spring.

Preferably, a vertical plate is vertically fixed on the upper die plate, and the sucker cylinder is a duplex cylinder and is fixed on the vertical plate.

Preferably, the torsion spring feeding device comprises a horizontally arranged mounting plate, the mounting plate is supported above the mounting platform through two support plates, a first pneumatic sliding table is mounted on the mounting plate, and a sliding block of the first pneumatic sliding table is connected with a material pushing plate; a feeding plate is arranged at one end, close to the lower die base, of the mounting plate, a feeding channel is arranged on the feeding plate in the horizontal direction, and the front end of the material pushing plate is inserted into an inlet of the feeding channel; and a feeding port communicated with the feeding channel is arranged on the top surface of the feeding plate and used for placing the torsion spring into the feeding channel.

Preferably, a photoelectric switch is arranged on the bottom surface of the feeding plate corresponding to the feeding port and used for detecting whether the torsion spring is placed in the feeding channel or not.

As further preferred, round pin axle loading attachment includes and founds the roof beam through one and supports the storage silo in the mounting platform top, and the storage silo bottom surface is the inclined plane, lies in the storage silo below on founding the roof beam and is equipped with the pneumatic slip table of second along vertical direction, is connected with the kicking plate between two sliders of the pneumatic slip table of second, and the kicking plate up end is the inclined plane, and the kicking plate inserts in the socket of storage silo bottom surface lower extreme and hugs closely the inside wall of storage silo for the material loading of round pin axle is realized to the cooperation storage silo inside wall.

Preferably, the pin shaft feeding device further comprises a linear vibrator supported above the mounting platform through a support, a vibrating plate is fixed at the upper end of the linear vibrator, and a conveying groove is formed in one side, close to the storage bin, of the vibrating plate and used for conveying the pin shaft; a lower sliding plate which is obliquely arranged is supported in front of the linear vibrator on the mounting platform through a support arm, a rectangular groove is formed in the lower sliding plate, and a feeding hole and a discharging hole are formed in two ends of the rectangular groove respectively and used for conveying the pin shaft to the front end of the pin shaft pushing device.

Preferably, the pin pushing device comprises a mounting plate supported above the mounting platform through two support plates, a third pneumatic sliding table is arranged on the mounting plate, and a push rod is connected to the front end of a sliding block of the third pneumatic sliding table; a material bearing block is arranged on one end of the mounting plate close to the lower die base, a feeding hole is formed in the material bearing block, and the push rod is inserted into the feeding hole; and a long hole communicated with the feeding hole is formed in the material bearing block, and a discharge hole of the lower sliding plate is correspondingly communicated with the long hole.

The utility model has the beneficial effects that:

the upper cover can be adsorbed and fixed on the bottom surface of the upper template by respectively inserting the suckers into the through holes formed in the upper template, and the upper cover of the handle can be inserted into the handle support by driving the upper template to move downwards through the stepping sliding table; the placed torsion spring can be pushed into the space between the handle support and the upper cover through the torsion spring feeding device; the automatic feeding of the pin shaft can be realized through the pin shaft feeding device; can push the round pin axle in the mounting hole of attacker support and upper cover and pass the torsional spring through round pin axle pusher, consequently the automatic installation of glove box attacker torsional spring can be realized to this equipment, and labour saving and time saving can guarantee the product uniformity, improves production efficiency, and the installation of every attacker torsional spring only needs 20S.

Drawings

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

Fig. 2 is a sectional view a-a of fig. 1.

Fig. 3 is a schematic structural view of fig. 1 with the cabinet removed.

Fig. 4 is a top view of fig. 3.

Fig. 5 is a left side view of fig. 3.

Fig. 6 is a right side view of fig. 3.

Fig. 7 is a sectional view B-B of fig. 4.

Fig. 8 is a cross-sectional view C-C of fig. 4.

Fig. 9 is a perspective view of fig. 3.

Fig. 10 is a partially enlarged view of fig. 7.

In the figure: the device comprises a cabinet body 1, a U-shaped support 2, a mounting platform 3, a lower die holder 4, a fixed support 5, a sliding block 6, a stepping sliding table 7, a safety grating 8, a pin shaft feeding device 9, a torsion spring feeding device 10, a finger cylinder 11, a clamping plate 12, an upper die plate 13, a vertical plate 14, a sucker cylinder 15, a lower die plate 16, a storage bin 17, a material pushing plate 18, a first pneumatic sliding table 19, a mounting plate 20, a support plate 21, a material pushing plate 22, a vertical beam 23, a second pneumatic sliding table 24, a material feeding plate 25, a material feeding port 251, a cover plate 26, an air guide block 27, a support 28, a mounting plate 29, a third pneumatic sliding table 30, a linear vibrator 31, a vibrating plate 32, a support plate 33, a push rod 34, a material bearing block 35, a pin shaft 36, a metal sensor 37, a photoelectric switch 38 and a sucker 39.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

As shown in fig. 1-10, the automatic mounting device for a torsion spring of a glove box buckle according to the present invention comprises a cabinet 1, a lower mold base 4 is fixedly supported on a mounting platform 3 in the middle of the cabinet 1 through a U-shaped support 2, a finger cylinder 11 is fixed in the U-shaped support 2 through two clamping blocks by using bolts, and clamping plates 12 are symmetrically fixed on two clamping jaws of the finger cylinder 11 for clamping the buckle support placed on the lower mold base 4.

The installation platform 3 is provided with a stepping sliding table 7 driven by a stepping motor and arranged on the right side of the U-shaped support 2 along the vertical direction through a fixed support 5, an upper template 13 horizontally arranged is fixed on a sliding block 6 of the stepping sliding table 7 through a bolt, a vertical plate 14 is vertically fixed on the upper template 13, a suction cup cylinder 15 is arranged above the upper template 13, and the suction cup cylinder 15 is a duplex cylinder and is fixed on the vertical plate 14. The lower end of the cylinder rod of the sucker cylinder 15 is connected with an air guide block 27, two suckers 39 are communicated below the air guide block 27, and the suckers 39 are respectively inserted into through holes formed in the upper template 13 and used for fixing the upper cover on the bottom surface of the upper template 13 in an adsorption mode through a vacuum generator externally connected with the air guide block 27.

And a torsion spring feeding device 10 is arranged on the left side of the U-shaped support 2 on the mounting platform 3 and used for placing a torsion spring and pushing the torsion spring between the handle support and the upper cover.

The torsion spring feeding device 10 comprises a horizontally arranged mounting plate 20, the mounting plate 20 is supported above the mounting platform 3 through two support plates 21, a first pneumatic sliding table 19 is mounted on the mounting plate 20, and a sliding block of the first pneumatic sliding table 19 is connected with a material pushing plate 18; an upper material plate 25 is supported on one end of the mounting plate, close to the lower die holder 4, through a cushion block, a rectangular feeding channel is arranged on the upper material plate 25 along the horizontal direction, and the front end of the material pushing plate 18 is inserted into an inlet of the feeding channel; and a feeding port 251 communicated with the feeding channel is arranged on the top surface of the feeding plate 25 and used for placing the torsion spring into the feeding channel. Install photoelectric switch 38 through the switch bedplate in the corresponding material loading mouth department in last flitch 25 bottom surface for whether put into the torsional spring in detecting the material loading passageway.

And a pin shaft feeding device 9 is arranged behind the torsion spring feeding device 10 on the mounting platform 3 and used for realizing automatic feeding of the pin shaft 36.

Round pin axle loading attachment 9 includes that the upright roof beam 23 that runs through mounting platform 3 supports the rectangle storage silo 17 in the mounting platform top, this storage silo 17 bottom surface is the inclined plane and is equipped with the rectangle socket at the bottom surface lower extreme, lie in storage silo 17 below along vertical direction on founding roof beam 23 and install the pneumatic slip table 24 of second that has two guide rails, be connected with ejector plate 22 between two sliders of the pneumatic slip table 24 of second, ejector plate 22 up end is the inclined plane, ejector plate 22 inserts in the socket of storage silo 17 bottom surface lower extreme and hugs closely the long limit inside wall of storage silo 17 for the material loading of round pin axle 36 is realized to cooperation storage silo 17 inside wall. After the cylinder of the second pneumatic sliding table 24 extends out, the ejector plate 22 can be pushed to exceed the upper end surface of the storage bin 17.

The pin shaft feeding device 9 further comprises a linear vibrator 31 supported above the mounting platform through a support 28, a vibrating plate 32 is fixed at the upper end of the linear vibrator 31, and a conveying groove is formed in one side, close to the storage bin 17, of the vibrating plate 32 and used for receiving a pin shaft pushed out through the ejector plate 22 and conveying the pin shaft under the action of the linear vibrator 31; the lower sliding plate 16 which is obliquely arranged is supported in front of the linear vibrator 31 on the mounting platform through a support arm, a rectangular groove is formed in the lower sliding plate 16, and a feeding hole and a discharging hole are formed in two ends of the rectangular groove respectively and used for conveying the pin shaft to the front end of the pin shaft pushing device. A cover plate 26 is arranged on the upper surface of the lower sliding plate 16, and a metal sensor 37 is arranged at one end of the bottom surface of the lower sliding plate 16 close to the feeding hole of the lower sliding plate and used for detecting whether the rectangular groove is filled with pins or not.

And a pin shaft pushing device is arranged on the mounting platform behind the U-shaped support 2 and used for pushing a pin shaft into mounting holes of the handle support and the upper cover and penetrating through the torsion spring.

The pin shaft pushing device comprises a mounting plate 29 supported above the mounting platform through two support plates 33, a third pneumatic sliding table 30 horizontally arranged is mounted on the mounting plate 29, and a push rod 34 is connected to the front end of a sliding block of the third pneumatic sliding table 30; a material bearing block 35 is fixed on one end of the mounting plate close to the lower die holder 4 through two supports, a feeding hole is formed in the material bearing block 35, and the push rod 34 is inserted into the feeding hole through clearance fit; and a long hole communicated with the feeding hole is formed in the material bearing block 35, and a discharge hole of the lower sliding plate 16 is correspondingly communicated with the long hole and used for enabling the pin shaft to automatically fall into the feeding hole.

A PLC controller and a pneumatic solenoid valve (not shown in the figure) are arranged at the lower part in the cabinet body 1, and the signal output ends of the photoelectric switch 38 and the metal sensor 37 are respectively connected with the PLC controller for controlling the action of each cylinder. The safe grating 8 is symmetrically arranged on two sides of the upper part of the cabinet body 1, and the safe grating 8 is electrically connected with the PLC and used for ensuring the operation safety.

When the clamping device works, the handle support is placed on the lower die base 4, the finger cylinder 11 is started, and the handle support is clamped through the clamping plate 12; the upper cover is tightly attached to the bottom surface of the upper template 13, a vacuum generator is started through a switch, and the upper cover is fixedly adsorbed to the bottom surface of the upper template through a sucking disc 39; starting the stepping sliding table 7 to drive the upper template to move downwards to insert the lower part of the upper cover into the handle support; then, a torsion spring is placed into the feeding channel through a feeding hole in the top surface of the feeding plate 25, after the photoelectric switch 38 detects the torsion spring, the PLC controller starts the cylinder of the first pneumatic sliding table 19, and the torsion spring is pushed into the space between the upper cover and the handle support through the material pushing plate 18; meanwhile, the second pneumatic sliding table 24 is started to drive the ejector plate 22 to reciprocate up and down, the pin shafts in the storage bin 17 are pushed into the conveying grooves in the vibrating plate 32, along with the reciprocating vibration of the linear vibrator 31, the pin shafts are sequentially sent into the rectangular grooves of the lower sliding plate 16 and fall into the feeding holes in the material bearing block 35 through the discharge hole of the lower sliding plate 16; after the first pneumatic sliding table 19 is started to push the torsion spring in place, the PLC controls the cylinder of the third pneumatic sliding table 30 to be started, the pin shaft falling into the material bearing block 35 is pushed into the mounting holes of the handle support and the upper cover through the push rod 34 and penetrates through the torsion spring, and automatic mounting of the torsion spring is completed. After the installation, each cylinder and the stepping sliding table 7 are controlled to reset respectively through the PLC.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a glove box attacker torsional spring automatic installation equipment, includes the cabinet body, characterized by: a lower die holder is fixedly supported on the mounting platform in the middle of the cabinet body through a U-shaped support, and a finger cylinder is arranged in the U-shaped support and used for clamping a handle buckling support arranged on the lower die holder;

2. The glove box attacker torsion spring automatic installation equipment of claim 1, characterized by: a vertical plate is vertically fixed on the upper template, and the sucker cylinder is a duplex cylinder and is fixed on the vertical plate.

3. The glove box attacker torsion spring automatic installation equipment of claim 1, characterized by: the torsion spring feeding device comprises a horizontally arranged mounting plate, the mounting plate is supported above the mounting platform through two support plates, a first pneumatic sliding table is mounted on the mounting plate, and a sliding block of the first pneumatic sliding table is connected with a material pushing plate; a feeding plate is arranged at one end, close to the lower die base, of the mounting plate, a feeding channel is arranged on the feeding plate in the horizontal direction, and the front end of the material pushing plate is inserted into an inlet of the feeding channel; and a feeding port communicated with the feeding channel is arranged on the top surface of the feeding plate and used for placing the torsion spring into the feeding channel.

4. The glove box attacker torsion spring automatic installation equipment of claim 3, characterized by: and a photoelectric switch is arranged on the bottom surface of the upper material plate corresponding to the feeding port and used for detecting whether the torsion spring is put into the feeding channel or not.

5. The glove box attacker torsion spring automatic installation equipment of claim 1, characterized by: the round pin axle loading attachment includes and stands the roof beam through one and supports the storage silo in the mounting platform top, and the storage silo bottom surface is the inclined plane, lies in the storage silo below and is equipped with the pneumatic slip table of second along vertical direction on standing the roof beam, is connected with the kicking plate between two sliders of the pneumatic slip table of second, and the kicking plate up end is the inclined plane, and the kicking plate inserts in the socket of storage silo bottom surface lower extreme and hugs closely the inside wall of storage silo for the material loading of round pin axle is realized to the cooperation storage silo inside wall.

6. The glove box attacker torsion spring automatic installation equipment of claim 5, characterized in that: the pin shaft feeding device also comprises a linear vibrator supported above the mounting platform through a support, a vibrating plate is fixed at the upper end of the linear vibrator, and a conveying groove is formed in one side, close to the storage bin, of the vibrating plate and used for conveying the pin shaft; a lower sliding plate which is obliquely arranged is supported in front of the linear vibrator on the mounting platform through a support arm, a rectangular groove is formed in the lower sliding plate, and a feeding hole and a discharging hole are formed in two ends of the rectangular groove respectively and used for conveying the pin shaft to the front end of the pin shaft pushing device.

7. The glove box attacker torsion spring automatic installation equipment of claim 6, characterized by: the pin shaft pushing device comprises an installation plate supported above the installation platform through two support plates, a third pneumatic sliding table is arranged on the installation plate, and a push rod is connected to the front end of a sliding block of the third pneumatic sliding table; a material bearing block is arranged on one end of the mounting plate close to the lower die base, a feeding hole is formed in the material bearing block, and the push rod is inserted into the feeding hole; and a long hole communicated with the feeding hole is formed in the material bearing block, and a discharge hole of the lower sliding plate is correspondingly communicated with the long hole.