CN220072929U - Automatic tooling for automobile ceiling edge covering, overturning and pressing - Google Patents

Abstract

The utility model provides an automatic fixture for automobile ceiling edge covering and overturning pressing, which comprises the following components: the frame and positioning mechanism are equipped with the unit of borduring in the frame, are equipped with first link and upset support in the frame, and the one end and the first link rotation of upset support are connected, are equipped with locating component on the upset support, are provided with in the frame and are used for driving upset support upset to the position mutually perpendicular with first link and rotate the first actuating mechanism that resets to the position mutually parallel with first link, still are provided with second actuating mechanism in the frame. The frame has the beneficial effects that the frame can be covered while the pressing parts are pressed by arranging the covering unit, the turnover support and the lifting first connecting frame in the frame; the processing time can be shortened, and the labor is saved; the first driving mechanism drives the overturning bracket to overturn, and the position for placing the pressing part after overturning is more accurate, so that the qualified rate of the pressed frame is higher, and the use is more convenient.

Description

Automatic tooling for automobile ceiling edge covering, overturning and pressing

Technical Field

The utility model relates to the technical field of ceiling processing, in particular to an automatic fixture for automobile ceiling edge covering and overturning pressing.

Background

In daily life, automobiles appear in the households of the families, and as an essential important part of each automobile, the demands of the roofs on the market are also great.

The semi-manufactured goods frame can form finished automobile roofs after being covered and pressed with a plurality of pressing parts, the edge of the left end of the frame is provided with a convex edge, the bottom end of the convex edge is attached with a part of edge film, the edge film is required to be bent and attached to the edge film along the outer outline of the upper end of the convex edge, a plurality of areas to be pressed are arranged on the frame, each area to be pressed is required to be pressed with one pressing part subsequently, most of the areas to be pressed need to be placed in the tool for covering the edge, and then the frame after being covered is taken down by people and placed in the pressing tool for pressing operation, so that time and labor are wasted.

The existing pressing fixture is provided with a positioning component positioning frame, a connecting frame capable of moving up and down is further arranged to perform pressing operation on the frame, pressing parts are required to be pressed at one end of the frame away from the positioning component, so that pressing parts are required to be placed at one end of the connecting frame close to the frame, an operator needs to install the pressing parts on the connecting frame from bottom to top when installing the pressing parts, and because the distance between the positioning component and the connecting frame is smaller, the operator can only place the pressing parts by experience, the placing position can be deviated, the situation of missing the pressing parts is also likely to be caused, the pressed frame is unqualified, and the pressing parts are inconvenient to place between the connecting frame and the positioning component from bottom to top when placing.

Disclosure of Invention

The utility model aims to solve the problems that an operator can only place the pressing parts by experience, the placement position can be deviated, the situation of missing the pressing parts can be caused, the pressed frame is unqualified, and the pressing parts are inconvenient to place between the connecting frame and the positioning assembly from bottom to top during placement.

In order to solve the above problems, the utility model provides an automated fixture for automobile ceiling edge covering and overturning lamination, comprising: the frame and the positioning mechanism are arranged on the frame and used for positioning the frame, the frame is provided with an edge wrapping unit used for wrapping the frame, a first connecting frame and a turnover support which are arranged in parallel are arranged above the positioning mechanism on the frame, one end of the turnover support is rotationally connected with the first connecting frame, the turnover support is provided with a positioning component used for positioning the pressing part, and the positioning component is opposite to the area to be pressed of the frame; the frame is provided with a first driving mechanism for driving the overturning bracket to overturn to a position vertical to the first connecting frame and rotationally reset to a position parallel to the first connecting frame, and the frame is also provided with a second driving mechanism for driving the first connecting frame to lift.

In the scheme, the edge wrapping unit, the turnover support and the first lifting connecting frame are arranged in the frame, so that the edge wrapping and pressing of the frame can be realized in one tool, and the edge wrapping is performed on the frame while pressing the pressing part; the second driving mechanism drives the first connecting frame and the overturning bracket to press the pressing part on the area to be pressed, the edge of the frame is covered by the edge covering unit, so that the processing time can be shortened, the frame is not required to be manually taken from one tool to the other tool, and the labor is saved; the first actuating mechanism drives the upset of upset support for the roof of upset support perpendicular to frame makes locating component towards operating personnel, can make things convenient for operating personnel to place the pressfitting part on locating component after the upset, places the position of pressfitting part more accurate, makes the frame qualification rate after the pressfitting higher, and it is more convenient to use.

Preferably, the overturning bracket is provided with a connecting piece, one end of the connecting piece is hinged with the movable end of the first driving mechanism, and the other end of the connecting piece is fixedly connected with the overturning bracket.

In this scheme, first actuating mechanism's expansion of expansion end promotes the connecting piece and drives the upset support and overturn to can be better more convenient place the pressfitting part on locating component, and by the fixed follow-up processing of convenience of locating component.

As a further preferred aspect, the positioning assembly includes a positioning plate, the positioning plate is disposed at one end of the turnover support, which is far away from the movable end of the first driving mechanism, and the positioning plate is provided with a plurality of suckers, and each of the positioning plates is far away from one end of the turnover support, which is provided with a plurality of suckers for adsorbing the pressing parts.

As a further preference, a plurality of inserts for positioning the pressing parts are arranged on the positioning plate and positioned on the outer side of the sucker.

In this scheme, the pressfitting part card is located between the inserts and is adsorbed by the sucking disc and can be made to connect more firm, can not drop at the in-process of downstream, and can not cause unable pressfitting or pressfitting position to be unpaired at the in-process of pressfitting for the pressfitting position is more accurate, and the pressfitting is more convenient.

Preferably, the edge covering unit comprises a turnover cylinder and a sliding table assembly, the sliding table assembly is arranged on the frame, a second edge covering block is arranged on the sliding table assembly, the turnover cylinder is arranged on the sliding table assembly, a first edge covering block is arranged on a turnover arm of the turnover cylinder, after the turnover cylinder is turned over, the first edge covering block and the second edge covering block are mutually matched to form a clamping part for clamping an edge film, and the sliding table assembly is used for driving the clamping part to move along the outer contour of the protruding edge of the frame, so that the edge film is attached to the protruding edge of the frame.

In this scheme, the upset of upset cylinder drives the one end that the limit membrane was held to first piece of borduring, and slip table subassembly drive second limit piece centre gripping limit membrane's the other end, thereby both movements drive limit membrane motion and attach in the edge of frame and bordure it.

As a further preference, the sliding table assembly comprises a first sliding table cylinder for driving the second edge-covering block to move up and down and a second sliding table cylinder for driving the second edge-covering block to move back and forth; the first sliding table cylinder is horizontally arranged on the frame, and the second sliding table cylinder is vertically arranged on a sliding plate of the first sliding table cylinder; the second edge wrapping block and the overturning cylinder are both arranged on the sliding plate of the second sliding table cylinder.

As a further preferable mode, the second edge-wrapping block comprises a guide block and a sliding block, the sliding block is integrally arranged with the guide block, the sliding block is connected with a sliding plate of the second sliding table cylinder, and the overturning cylinder is arranged at the upper end of the sliding block.

Drawings

FIG. 1 is a schematic diagram of a first structure of an automated tooling for automotive ceiling hemming and overturning;

FIG. 2 is a schematic diagram of a second structure of the automated tooling for hemming and overturning a roof of an automobile;

FIG. 3 is a schematic diagram of a third structure of the automated fixture for edging and overturning and pressing an automobile ceiling according to the present utility model;

FIG. 4 is a schematic diagram of a structure of an automated tooling hemming unit for hemming and overturning a press fit of an automobile ceiling according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4 at A;

FIG. 6 is a schematic diagram of a turnover pressing unit of the automatic turnover pressing tool for automobile ceiling edge covering;

FIG. 7 is a schematic diagram of the automated fixture for hemming and overturning a vehicle roof during overturning a overturning and stitching unit;

fig. 8 is a schematic diagram of the automated fixture for covering edges and overturning and stitching of an automobile ceiling during stitching by an overturning and stitching unit.

Reference numerals illustrate: 1. a frame; 2. a positioning mechanism; 3. the overturning pressing unit; 31. overturning the bracket; 32. a connecting piece; 33. a positioning assembly; 331. a positioning plate; 332. an insert; 333. a suction cup; 34. a first connection frame; 4. a first driving mechanism; 5. a second driving mechanism; 6. an edge covering unit; 61. a turnover cylinder; 62. a slipway assembly; 621. a first slipway cylinder; 622. a second slipway cylinder; 63. a first binding block; 64. a second edge-wrapping block; 7. a frame; 71. and (5) a region to be pressed.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In a preferred embodiment of the present utility model, based on the above-mentioned problems existing in the prior art, an automated tooling for edging and overturning and pressing an automobile ceiling is now provided, as shown in fig. 1-8, comprising: the frame 1 and the positioning mechanism 2 arranged on the frame 1 and used for positioning the frame 7, the frame 1 is provided with an edge covering unit 6 used for covering the frame 7, a first connecting frame 34 and a turnover support 31 which are arranged in parallel are arranged above the positioning mechanism 2 on the frame 1, one end of the turnover support 31 is rotationally connected with the first connecting frame 34, the turnover support 31 is provided with a positioning component 33 used for positioning a pressing part, and the positioning component 33 is opposite to a to-be-pressed area 71 of the frame 7; the frame 1 is provided with a first driving mechanism 4 for driving the turnover bracket 31 to turn to a position vertical to the first connecting frame 34 and rotationally reset to a position parallel to the first connecting frame 34, and the frame 1 is also provided with a second driving mechanism 5 for driving the first connecting frame 34 to lift.

The turnover support 31 is provided with a connecting piece 32, one end of the connecting piece 32 is hinged with the movable end of the first driving mechanism 4, and the other end of the connecting piece 32 is fixedly connected with the turnover support 31. The second drive mechanism 5 is located outside the first drive mechanism 4.

Specifically, in this embodiment, the first driving mechanism 4, the second driving mechanism 5, the turnover bracket 31 and the first connecting frame 34 form a turnover pressing unit 3, which is used for pressing and pressing the parts on the frame 7; the frame 1 comprises a top plate, a bottom plate and four support columns, the four corners of the upper end of the bottom plate are provided with the support columns, the upper ends of the four support columns are provided with the top plate, the edge wrapping unit 6 and the positioning mechanism 2 are arranged on the bottom plate, the positioning mechanism 2 is a plurality of positioning columns, and the positioning column support frame 7 places the frame 7 on the positioning columns without occurrence of serial positions; the first driving mechanism 4 and the second driving mechanism 5 are arranged on the top plate; the frame 7 can be covered and pressed in one tool by arranging the covering unit 6, the turnover support 31 and the lifting first connecting frame 34 in the frame 1, and the frame 7 is covered while pressing the pressing parts; the second driving mechanism 5 drives the first connecting frame 34 and the overturning bracket 31 to press the pressing parts on the area 71 to be pressed, the edge of the frame 7 is covered by the edge covering unit 6, so that the processing time can be shortened, the frame 7 is not required to be manually taken from one tool to the other tool, and the labor is saved; the first actuating mechanism 4 drives the upset of upset support 31 for upset support 31 perpendicular to the roof of frame 1 makes locating component 33 towards operating personnel, can make things convenient for operating personnel to place the pressfitting part on locating component 33 after the upset, places the position of pressfitting part more accurate, makes frame 7 qualification rate after the pressfitting higher, and it is more convenient to use.

Specifically, in this embodiment, the first driving mechanism 4 is a rotating cylinder, one side of the rotating cylinder is hinged to the top plate, a movable slot is formed in the top plate for the rotating cylinder to turn over when the rotating cylinder is started, the connecting piece 32 is in a triangle shape, a telescopic rod of the rotating cylinder is hinged to the upper end of the connecting piece 32, the lower end edge of the connecting piece 32 is fixedly connected with the turning bracket 31, when the turning bracket 31 needs to be turned over, the rotating cylinder is started first to extend the telescopic rod, and the telescopic rod extends to push the connecting piece 32 to drive the turning bracket 31 to turn over, so that the turning bracket 31 turns over from being parallel to the top plate to being perpendicular to the top plate; after the pressing part is placed, starting the rotary cylinder to shorten the telescopic rod of the pressing part, so that the overturning bracket 31 is reset; the second driving mechanism 5 is a telescopic cylinder, and a telescopic rod of the telescopic cylinder is connected with the first connecting frame 34 to drive the telescopic rod to move up and down, so as to drive the overturning bracket 31 to move up and down. A sliding groove is formed in the top plate, connecting lugs are sleeved on the telescopic air cylinders, the telescopic air cylinders are connected with the top plate through the connecting lugs, and the connecting lugs are connected to the top plates on two sides of the sliding groove, so that telescopic rods of the telescopic air cylinders penetrate through the sliding groove and are located between the top plate and the bottom plate. After the pressing part is installed, the movable end of the second driving mechanism 5 stretches, and the first connecting frame 34 is driven to drive the overturning bracket 31 to move towards the direction close to the positioning mechanism 2, so that the pressing part is pressed on the area 71 to be pressed, and pressing is completed.

The positioning assembly 33 comprises a positioning plate 331, wherein the positioning plate 331 is arranged at one end of the turnover support 31 away from the movable end of the first driving mechanism 4, the positioning plate 331 is provided with a plurality of positioning plates, and a plurality of suckers 333 for adsorbing pressing parts are arranged at one end of each positioning plate 331 away from the turnover support 31. The positioning plate 331 is provided with a plurality of inserts 332 for positioning the pressing parts, which are positioned outside the suction disc 333.

Specifically, in this embodiment, the frame 7 is provided with three areas 71 to be pressed, the positioning plates 331 are correspondingly provided with three positioning plates 331 and are located right above one area 71 to be pressed, the two sides of each positioning plate 331 are provided with the inserts 332, the lower side of each part of the inserts 332 is provided with the insert rod, the pressing part is clamped between the two inserts 332, the pressing part is clamped between the inserts 332, the insert rod is also inserted on the pressing part and is adsorbed by the sucking disc 333, so that the connection is firmer, the pressing part cannot fall in the downward movement process, in addition, the pressing cannot be caused or cannot be in the pressing position is not opposite in the pressing process, the pressing position is more accurate, the pressing is more convenient, after the pressing part is installed on the positioning assembly 33, the telescopic rod of the rotary cylinder drives the overturning bracket 31 to reset, and the telescopic cylinder drives the telescopic cylinder to move towards the direction of the bottom plate, so that the pressing part is pressed on the frame 7.

The edging unit 6 comprises a turnover cylinder 61 and a sliding table assembly 62, the sliding table assembly 62 is arranged on the frame 1, a second edging block 64 is arranged on the sliding table assembly 62, the turnover cylinder 61 is arranged on the sliding table assembly 62, a first edging block 63 is arranged on a turnover arm of the turnover cylinder 61, after the turnover cylinder 61 is turned over, the first edging block 63 and the second edging block 64 are mutually matched to form a clamping part for clamping an edging film, and the sliding table assembly 62 is used for driving the clamping part to move along the outer contour of the raised edge of the frame 7, so that the edging film is attached to the raised edge of the frame 7.

The slide table assembly 62 includes a first slide table cylinder 621 for driving the second hemming block 64 to move up and down and a second slide table cylinder 622 for driving the second hemming block 64 to move forward and backward; the first sliding table cylinder 621 is horizontally arranged on the frame 1, and the second sliding table cylinder 622 is vertically arranged on a sliding plate of the first sliding table cylinder 621; the second hemming block 64 and the inversion cylinder 61 are both provided on the slide plate of the second slide table cylinder 622.

The second edge-covering block 64 includes a guide block and a slide block, the slide block is integrally provided with the guide block, the slide block is connected with a slide plate of the second slide table cylinder 622, and the overturning cylinder 61 is provided at the upper end of the slide block.

Specifically, in this embodiment, the second edge-wrapping block 64 includes a guide block and a sliding block, where the sliding block is integrally disposed with the guide block, and the sliding block is connected with the sliding table assembly 62, and a guide inclined plane is disposed at an upper end of a side of the guide block near the frame 7, that is, a guide block is formed; the fixed end of the overturning cylinder 61 is arranged at the upper end of the sliding block, so that when the sliding table assembly 62 drives the sliding block to slide, the overturning cylinder 61 synchronously drives the first edge covering block 63 to move, and the first edge covering block 63 and the second edge covering block 64 always clamp the edge covering film; a first edge-covering block 63 is arranged on the lower side of the turnover head of the turnover cylinder 61; the overturning cylinder 61 overturns to drive the first edge covering block 63 to press one end of the edge film, the sliding table assembly 62 drives the second edge covering block 64 to clamp the other end of the edge film, the edge film is clamped between the first edge covering block 63 and the second edge covering block 64, the first sliding table cylinder 621 and the second sliding table cylinder 622 drive the first edge covering block 64 to move towards one side of the convex edge, which is close to the frame, and then move downwards along the outer contour of the convex edge, and the two move to drive the edge film to move so as to be paved on the edge of the frame 7 to cover the edge.

Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.

Claims (7)

1. An automatic frock of car roof bordure and upset pressfitting includes: the machine comprises a frame (1) and a positioning mechanism (2) arranged on the frame (1) and used for positioning a frame (7), and is characterized in that a binding unit (6) used for binding the frame (7) is arranged on the frame (1), a first connecting frame (34) and a turnover support (31) which are arranged in parallel are arranged above the positioning mechanism (2) on the frame (1), one end of the turnover support (31) is rotationally connected with the first connecting frame (34), a positioning assembly (33) used for positioning a pressing part is arranged on the turnover support (31), and the positioning assembly (33) is opposite to a pressing area (71) to be pressed of the frame (7); the frame (1) is provided with a first driving mechanism (4) for driving the overturning bracket (31) to overturn to a position vertical to the first connecting frame (34) and rotationally reset to a position parallel to the first connecting frame (34), and the frame (1) is also provided with a second driving mechanism (5) for driving the first connecting frame (34) to ascend and descend.

2. The automatic fixture for automobile ceiling edge covering and overturning pressing according to claim 1, wherein a connecting piece (32) is arranged on the overturning bracket (31), one end of the connecting piece (32) is hinged with the movable end of the first driving mechanism (4), and the other end of the connecting piece (32) is fixedly connected with the overturning bracket (31).

3. The automated tooling for edging and overturning and pressing the automobile ceiling according to claim 2, wherein the positioning assembly (33) comprises a positioning plate (331), the positioning plate (331) is arranged at one end of the overturning bracket (31) away from the movable end of the first driving mechanism (4), the positioning plate (331) is provided with a plurality of suckers (333) for adsorbing pressing parts, and each positioning plate (331) is arranged at one end of the overturning bracket (31).

4. The automated tooling for edging and overturning pressing of an automobile ceiling according to claim 3, wherein a plurality of inserts (332) for positioning pressing parts are arranged on the positioning plate (331) and located on the outer side of the sucker (333).

5. The automobile ceiling edge covering and overturning pressing automatic tool according to claim 1, wherein the edge covering unit (6) comprises an overturning cylinder (61) and a sliding table assembly (62), the sliding table assembly (62) is arranged on the frame (1), a second edge covering block (64) is arranged on the sliding table assembly (62), the overturning cylinder (61) is arranged on the sliding table assembly (62), a first edge covering block (63) is arranged on an overturning arm of the overturning cylinder (61), after the overturning cylinder (61) overturns, the first edge covering block (63) and the second edge covering block (64) are mutually matched to form a clamping part for clamping an edge film, and the sliding table assembly (62) is used for driving the clamping part to move along the outer contour of a convex edge of the frame (7), so that the edge film is attached to the convex edge of the frame (7).

6. The automated tooling for automotive roof hemming and overturning pressing according to claim 5, wherein the slipway assembly (62) comprises a first slipway cylinder (621) for driving the second hemming block (64) to move up and down and a second slipway cylinder (622) for driving the second hemming block (64) to move back and forth; the first sliding table cylinder (621) is horizontally arranged on the frame (1), and the second sliding table cylinder (622) is vertically arranged on a sliding plate of the first sliding table cylinder (621); the second edge wrapping block (64) and the overturning cylinder (61) are both arranged on a sliding plate of the second sliding table cylinder (622).

7. The automated tooling for edging and overturning pressing of an automobile ceiling according to claim 6, wherein the second edging block (64) comprises a guide block and a sliding block, the sliding block is integrally arranged with the guide block, the sliding block is connected with a sliding plate of the second sliding table cylinder (622), and the overturning cylinder (61) is arranged at the upper end of the sliding block.