CN216150938U

CN216150938U - Metal clamping pin U-shaped press-fitting tool for inner and outer ornaments of automobile

Info

Publication number: CN216150938U
Application number: CN202122241104.XU
Authority: CN
Inventors: 周志远; 梁坤; 刘万能; 刘忠良
Original assignee: Suzhou Zhonglida Automation Intelligent Technology Co ltd
Current assignee: Suzhou Zhonglida Automation Intelligent Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-01
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to a U-shaped press fitting tool for metal clamping feet of interior and exterior trimming parts of an automobile, which comprises a base, a top plate, a positioning seat, a plurality of groups of inclined side pressing mechanisms, press fitting grooves, a plurality of groups of side pushing mechanisms and a plurality of groups of pushing mechanisms, wherein the top plate is horizontally arranged above the base, the positioning seat is arranged on the base, the cross section of the positioning seat is in an I shape and is used for placing a product to be press fitted, the inclined side pressing mechanisms are arranged on the base and are positioned at the inner side of the positioning seat and are used for fixing the product to be press fitted on the positioning seat, the press fitting grooves are respectively arranged at the outer side edge of the positioning seat and are positioned under the plurality of metal clamping feet on a decorative plate, the plurality of groups of side pushing mechanisms are arranged at the bottom of the top plate and are positioned at the outer side of the positioning seat and are used for bending the metal clamping feet in the press fitting grooves 90 degrees and pushing the metal clamping feet to the press fitting grooves to the bottom surface of a threshold of a trunk; the utility model can automatically and continuously bend a plurality of metal clamping pins on the decorative plate twice, thereby fixing the decorative plate on the threshold of the luggage case, and the utility model has the advantages of low labor intensity, high production efficiency and good product quality.

Description

Metal clamping pin U-shaped press-fitting tool for inner and outer ornaments of automobile

Technical Field

The utility model relates to the technical field of automobiles, in particular to a U-shaped press mounting tool for metal clamping pins of internal and external ornaments of an automobile.

Background

The modern automobile industry is competitive, the industrial capacity is far larger than the market capacity, each market segment has strong competition, and from an economical car to a high-end commercial car, all brands are pieced together and killed in quality and price; the method is lower in cost, or better in quality, and is a target continuously pursued by the whole car factory.

The existing part of the luggage case doorsill is provided with a decorative plate to increase the aesthetic property of the luggage case doorsill, wherein the edge of the decorative plate is provided with a plurality of horizontally placed metal clamping feet; when the decorative plate is installed, the metal clamping pins are required to be continuously bent twice to form a U shape lying on the side, and the decorative plate is fixed on the threshold of the trunk through the bent metal clamping pins; at present, metal clamping pins are bent manually, and the production mode is low in working efficiency, high in labor intensity and incapable of ensuring product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a U-shaped press fitting tool for metal clamping pins of inner and outer ornaments of an automobile.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides an inside and outside gadget metal card foot U-shaped pressure equipment frock of car, contain the base, the level sets up the roof in the base top, set up on the base and the cross-section is I-shaped and is used for placing the positioning seat of treating the pressure equipment product, the multiunit sets up on the base and is located the inboard inclined side pressure mechanism that is used for fixing the pressure equipment product on the positioning seat of positioning seat, set up respectively at positioning seat outside border and be located the pressure equipment groove under a plurality of metal card feet on the decorative board, the multiunit sets up in the roof bottom and is located the positioning seat outside and is used for bending 90 degrees and push the side push mechanism to the pressure equipment inslot with the metal card foot, the multiunit sets up on the base and is located the positioning seat outside and is used for bending 90 degrees and the pushing mechanism of laminating of suitcase threshold bottom surface once more of pressure equipment inslot metal card foot.

Preferably, each group of side pushes away the mechanism and all includes that the level sets up the side that pushes away the mount pad in the roof bottom, the level sets up in the side and pushes away the guide rail that the mount pad bottom and place perpendicularly with the positioning seat, slide setting on the guide rail slider, the level sets up the connecting plate in the slider bottom, set up and push away the side that the mount pad is used for driving the connecting plate to remove and push away the cylinder, set up and be used for bending 90 degrees and push the L shape side that the pressure equipment inslot was pushed away to the metal card foot in the connecting plate bottom and push away the pressure head.

Preferably, the pushing mechanism comprises at least one supporting plate horizontally arranged below the plurality of press-mounting grooves, pushing pressure heads respectively arranged on the supporting plate and capable of extending into the plurality of press-mounting grooves to bend the metal clamping pins for 90 degrees again to be attached to the bottom surface of the luggage case threshold, and a plurality of pushing cylinders arranged on the base and used for driving the supporting plate to lift.

Preferably, the device also comprises a plurality of groups of positioning mechanisms which are arranged at the bottom of the top plate and are respectively positioned right above the press-mounting groove; each group of positioning mechanism comprises an L-shaped connecting seat, a positioning rod vertically penetrating through the connecting seat and positioned right above the press-mounting groove, and a spring sleeved on the positioning rod and used for driving the positioning rod to move downwards.

Preferably, each group of the inclined side pressing mechanisms comprises an inclined side pressing mounting seat, an inclined side pressing cylinder and an inclined side pressing head, wherein the inclined side pressing cylinder is obliquely arranged on the inclined side pressing mounting seat, and the driving end of the inclined side pressing cylinder points to the positioning seat; and a bayonet in an inverted L shape is arranged on the oblique side pressing head.

Preferably, four corners of the base are respectively provided with a lower limiting column which is vertically arranged; and upper limiting columns which are vertically placed and correspond to the lower limiting columns are arranged at four corners of the bottom of the top plate respectively.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model can automatically and continuously bend a plurality of metal clamping pins on the decorative plate twice, thereby fixing the decorative plate on the threshold of the luggage case, and the utility model has the advantages of low labor intensity, high production efficiency and good product quality.

Drawings

The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:

FIG. 1 is a schematic structural view of a U-shaped press-fitting tool for metal clamping pins of interior and exterior trim parts of an automobile, which is disclosed by the utility model;

FIG. 2 is a schematic structural view of the present invention with the top plate removed;

FIG. 3 is a schematic structural view of FIG. 2 with the side pushing mechanism and the positioning mechanism removed;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic structural view of a side pushing mechanism and a positioning mechanism in the present invention.

Wherein: 1. a base; 11. a lower restraint post; 2. a top plate; 21. an upper limiting column; 3. positioning seats; 31. pressing and assembling the groove; 4. an inclined lateral pressing mechanism; 41. an oblique side pressing mounting seat; 42. an oblique lateral pressure cylinder; 43. pressing a pressure head on the inclined side; 5. a side pushing mechanism; 51. laterally pushing the mounting seat; 52. a guide rail; 53. a slider; 54. a connecting plate; 55. a side push cylinder; 56. l-shaped lateral pushing; 6. a pushing mechanism; 61. a support plate; 62. pushing a pressure head; 63. a pushing cylinder; 7. a positioning mechanism; 71. a connecting seat; 72. positioning a rod; 73. a spring; 8. a decorative plate; 81. a metal clip; 9. a luggage threshold.

Detailed Description

The utility model is described in further detail below with reference to the figures and the embodiments.

The attached figures 1-5 show the U-shaped press fitting tool for the metal clamping feet of the automobile interior and exterior trimming parts, which comprises a base 1, a top plate 2 horizontally arranged above the base 1, a positioning seat 3 arranged on the base 1 and having an I-shaped section for placing a product to be press fitted, four groups of inclined side pressing mechanisms 4 arranged on the base 1 and positioned at the inner side of the positioning seat 3 for fixing the product to be press fitted on the positioning seat 3, the pushing mechanisms are respectively arranged at the outer side edge of the positioning seat 3 and are positioned under the metal clamping pins 81 on the decorative plate 8, a plurality of groups of side pushing mechanisms 5 are arranged at the bottom of the top plate 2 and are positioned at the outer side of the positioning seat 3 and are used for bending the metal clamping pins 81 by 90 degrees and pushing the metal clamping pins into the pressing grooves 31, and a plurality of groups of pushing mechanisms 6 are arranged on the base 1 and are positioned at the outer side of the positioning seat 3 and are respectively used for bending the metal clamping pins 81 in the pressing grooves 31 by 90 degrees again and attaching the bottom surfaces of the luggage case doorsills 9; when in work: the base 1 is installed on a workbench of the press fitting equipment, the top plate 2 is installed at a lifting end of the press fitting equipment, then a worker places products to be pressed on the positioning seat 3, then the products to be pressed are fixed on the positioning seat 3 through the four groups of inclined side pressing mechanisms 4, then the lifting end of the press fitting equipment drives the top plate 2 to drive the multiple groups of side pushing mechanisms 5 to descend, as the metal clamping feet 81 at the edge of the decorative plate 8 are horizontally placed, when the side pushing mechanisms 5 descend, the metal clamping feet 81 can be bent downwards by 90 degrees, then the side pushing mechanisms 5 push the metal clamping feet 81 into the press fitting grooves 31, finally the pushing mechanisms 6 bend the metal clamping feet 81 in the press fitting grooves 31 again by 90 degrees to be attached to the bottom surface of the luggage case threshold 9, and therefore the decorative plate 8 is fixed on the luggage case threshold 9.

Further, each group of side pushing mechanisms 5 comprises a side pushing installation seat 51 horizontally arranged at the bottom of the top plate 2, a guide rail 52 horizontally arranged at the bottom of the side pushing installation seat 51 and vertically arranged with the positioning seat 3, a slide block 53 slidingly arranged on the guide rail 52, a connecting plate 54 horizontally arranged at the bottom of the slide block 53, a side pushing cylinder 55 arranged on the side pushing installation seat 51 and used for driving the connecting plate 54 to move, and an L-shaped side pushing head 56 arranged at the bottom of the connecting plate 54 and used for bending the metal clamping feet 81 by 90 degrees and pushing the metal clamping feet to the press-fitting groove 31; when the lifting end of the press mounting equipment drives the top plate 2 to drive the multiple groups of side pushing mechanisms 5 to descend: the L-shaped side pushing head 56 bends the metal clamping pin 81 downwards by 90 degrees, then the side pushing cylinder 55 drives the connecting plate 54 to drive the L-shaped side pushing head 56 to move towards the press-fitting groove 31, so that the metal clamping pin 81 is pushed into the press-fitting groove 31, and the pushing mechanism 6 is convenient for bending the metal clamping pin 81 in the press-fitting groove 31 again by 90 degrees to be attached to the bottom surface of the luggage case threshold 9.

Further, the pushing mechanism 6 comprises three supporting plates 61 horizontally arranged below the plurality of press-fitting grooves 31, pushing pressure heads 62 respectively arranged on the supporting plates 61 and capable of extending into the plurality of press-fitting grooves 31 to bend the metal clamping pins 81 again by 90 degrees to be attached to the bottom surface of the luggage case threshold 9, and a plurality of pushing cylinders 63 arranged on the base 1 and used for driving the supporting plates 61 to lift; when the side pushing mechanism 5 pushes the metal clamping pin 81 into the press-fitting groove 31, the pushing cylinder 63 drives the supporting plate 61 to drive the pushing press heads 62 to move upwards, and the metal clamping pin 81 is bent by 90 degrees again to be attached to the bottom surface of the luggage case threshold 9.

Furthermore, the device also comprises a plurality of groups of positioning mechanisms 7 which are arranged at the bottom of the top plate 2 and are respectively positioned right above the press-fitting grooves 31; each group of positioning mechanisms 7 comprises an L-shaped connecting seat 71, a positioning rod 72 vertically penetrating through the connecting seat 71 and positioned right above the press-fitting groove 31, and a spring 73 sleeved on the positioning rod 72 and used for driving the positioning rod 72 to move downwards; when the lifting end of the press mounting equipment drives the top plate 2 to drive the multiple groups of side pushing mechanisms 5 to descend: the bottom of the positioning rod 72 contacts the product to be pressed than the L-shaped side pushing head 56, so that the decorative plate 8 is tightly attached to the luggage case threshold 9 under the elastic force of the spring 73, and the pressing quality is improved; when the lifting end of the press-fitting equipment continues to drive the top plate 2 to drive the multiple groups of side pushing mechanisms 5 to descend, the positioning rod 72 is driven to move upwards by overcoming the elasticity of the spring 73 until the L-shaped side pushing head 56 bends the metal clamping pin 81 downwards by 90 degrees, and at the moment, the top of the positioning rod 72 just contacts with the bottom of the top plate 2; when the pushing mechanism 6 bends the metal clamping pin 81 for 90 degrees again to be attached to the bottom surface of the luggage case threshold 9, the top of the positioning rod 72 just contacts with the bottom of the top plate 2, and the bottom of the positioning rod 72 abuts against the metal clamping pin 81, at this time, the positioning rod 72 plays a positioning role, and when the pushing cylinder 63 drives the pushing pressure head 62 to move upwards, the metal clamping pin 81 is driven to move upwards, and deformation occurs.

Further, each group of the inclined side pressing mechanisms 4 comprises an inclined side pressing mounting seat 41, an inclined side pressing cylinder 42 which is obliquely arranged on the inclined side pressing mounting seat 41 and the driving end of which points to the positioning seat 3, and an inclined side pressing head 43 which is arranged at the driving end of the inclined side pressing cylinder 42; a bayonet in an inverted L shape is arranged on the inclined pressure head 43; after the product to be press-fitted is placed on the positioning seat 3, the oblique-side pressing cylinder 42 drives the oblique-side pressing head 43 to move towards the product to be press-fitted, and the product to be press-fitted is fixed on the positioning seat 3 through the bayonet.

Further, four corners of the base 1 are respectively provided with a lower limiting column 11 which is vertically arranged; four corners at the bottom of the top plate 2 are respectively provided with an upper limiting column 21 which is vertically arranged and corresponds to the lower limiting column 11; when in work: the lower limiting column 11 and the upper limiting column 21 play a role in limiting protection, and work is safer.

The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides an inside and outside gadget metal card foot U-shaped pressure equipment frock of car which characterized in that: the luggage case door sill comprises a base, a top plate horizontally arranged above the base, a positioning seat arranged on the base and with an I-shaped section for placing a product to be pressed, a plurality of groups of inclined lateral pressing mechanisms arranged on the base and positioned on the inner side of the positioning seat and used for fixing the product to be pressed on the positioning seat, pressing grooves respectively arranged on the outer side edge of the positioning seat and positioned under a plurality of metal clamping feet on a decorative plate, a plurality of groups of lateral pushing mechanisms arranged at the bottom of the top plate and positioned on the outer side of the positioning seat and used for bending the metal clamping feet by 90 degrees and pushing the metal clamping feet into the pressing grooves, and a plurality of groups of pushing mechanisms arranged on the base and positioned on the outer side of the positioning seat and used for bending the metal clamping feet in the pressing grooves by 90 degrees again and laminating the bottom surface of the luggage case door sill.

2. The automotive interior and exterior trim metal clamping pin U-shaped press fitting tool as claimed in claim 1, is characterized in that: each group of side pushes away the mechanism and all includes that the level sets up the side that pushes away the mount pad in the roof bottom, the level sets up in the side and pushes away the guide rail that the mount pad bottom and place perpendicularly with the positioning seat, slide and set up the slider on the guide rail, the level sets up the connecting plate in the slider bottom, set up and be used for driving the side that the connecting plate removed on the side pushes away the mount pad and push away the pressure head, set up and be used for bending 90 degrees and push the L shape side that the pressure equipment inslot was pushed to the metal card foot in the connecting plate bottom.

3. The automotive interior and exterior trim metal clip foot U-shaped press fitting tool according to claim 2, characterized in that: the pushing mechanism comprises at least one supporting plate horizontally arranged below the plurality of press-mounting grooves, pushing pressure heads respectively arranged on the supporting plate and capable of extending into the plurality of press-mounting grooves to bend the metal clamping pins for 90 degrees again to be attached to the bottom surface of the luggage case threshold, and a plurality of pushing cylinders arranged on the base and used for driving the supporting plate to lift.

4. The automotive interior and exterior trim metal clip foot U-shaped press fitting tool according to claim 3, characterized in that: the positioning mechanisms are arranged at the bottom of the top plate and are respectively positioned right above the press-mounting grooves; each group of positioning mechanism comprises an L-shaped connecting seat, a positioning rod vertically penetrating through the connecting seat and positioned right above the press-mounting groove, and a spring sleeved on the positioning rod and used for driving the positioning rod to move downwards.

5. The U-shaped press fitting tool for the metal clamping pins of the interior and exterior trimming parts of the automobile according to any one of claims 1 to 4, characterized in that: each group of the inclined side pressing mechanisms comprises an inclined side pressing mounting seat, an inclined side pressing air cylinder and an inclined side pressing head, wherein the inclined side pressing air cylinder is obliquely arranged on the inclined side pressing mounting seat, and the driving end of the inclined side pressing air cylinder points to the positioning seat; and a bayonet in an inverted L shape is arranged on the oblique side pressing head.

6. The automotive interior and exterior trim metal clip foot U-shaped press fitting tool according to claim 5, characterized in that: four corners of the base are respectively provided with a lower limiting column which is vertically arranged; and upper limiting columns which are vertically placed and correspond to the lower limiting columns are arranged at four corners of the bottom of the top plate respectively.