CN207494261U - A kind of continuous patterning process device of compressor of air conditioner shaped piece - Google Patents

Abstract

The utility model discloses a kind of continuous patterning process devices of compressor of air conditioner profiled piece, including frame seat, multiple columns, floating mechanical arm, bending mechanism and floating roller component, floating mechanical arm includes column spinner, connecting rod, link block, fixed disc, connecting pole, holddown spring and adjusting nut, the column spinner be located in column and can in column Finite rotation, the link block is loop overlapping shape and is separately fixed at the other end of connecting rod, the connecting pole is hinged across link block with fixed disc, and the contact surface of the fixed disc is respectively equipped with plane bearing；The holddown spring is located between connecting pole and fixed disc, and the adjusting nut is located at the outside of connecting pole；The floating roller component includes upper supporting roller, lower compression roller, support arm and tension part, and the upper supporting roller and lower compression roller are hinged by support arm and be fixed on oil cylinder.It can realize that the profiled parts relatively thin to size carry out continuous quick bend fixing by the present apparatus, processing cost is low.

Description

A kind of continuous patterning process device of compressor of air conditioner shaped piece

Technical field

The utility model belongs to the processing of automobile air conditioner compressor technical field more particularly to compressor bending form parts Equipment.

Background technology

The core component of air conditioning for automobiles is the compressor of air-conditioning, it is responsible for sucking the gaseous refrigerant of low pressure, is pressurised into The gaseous refrigerant discharge of high pressure, provide power for circulating for refrigerant, because exactly refrigerant circulates process In, in enging cabin, refrigerant becomes liquid from gaseous state, and refrigerant will release heat during this；And in the car, refrigeration Agent becomes gaseous state from liquid, refrigerant suction heat during this, so as to reduce interior temperature.Compressor carries out refrigerant In air-breathing exhaust compression process, the speed that runs at high speed can reach 3000 revs/min, and swash plate and clamping limb in compressor etc. Profiled parts usually require to do it bend fixing process, the casting of traditional processing method generally use and mach mode, It is of high cost and for size is smaller and the particular component difficulty of processing bigger of thinner thickness.

Invention content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of compressor of air conditioner profiled piece and connect Continuous patterning process device can realize that the profiled parts relatively thin to size carry out continuous quick bend fixing by the present apparatus, add Work is at low cost.

In order to solve the above technical problems, the utility model uses following technical scheme：A kind of compressor of air conditioner profiled piece connects Continuous patterning process device, including frame seat, multiple columns, floating mechanical arm, bending mechanism and floating roller component, the column is pairs of Be relatively fixed on frame seat and column opens up respectively up and down there are two window, each column is equipped with a set of machinery that floats Arm, often cover floating mechanical arm include column spinner, head rod, the second connecting rod, the first link block, the second link block, first Fixed disc, the second fixed disc, the first connecting pole, the second connecting pole, holddown spring and adjusting nut, the column spinner are located at In column and can in column Finite rotation, one end of the head rod and the second connecting rod is across two windows of column And it is affixed with column spinner respectively, first link block and the second link block for loop overlapping shape and be separately fixed at head rod and The other end of second connecting rod, first connecting pole and the second connecting pole are each passed through the first link block and the second link block, And it is hinged respectively with the first fixed disc and the second fixed disc, the contact surface of first fixed disc and the second fixed disc It is respectively equipped with plane bearing；The holddown spring is located between connecting pole and fixed disc, and the adjusting nut is located at the first company Connect the outside of column and the opposite link block of the second connection；The bending mechanism includes oil cylinder and top, and the top is acted in oil cylinder Under can move up and down；The floating roller component includes upper supporting roller, lower compression roller, support arm and tension part, the upper supporting roller and lower compression roller It is hinged and is fixed on oil cylinder by support arm, is used between the upper supporting roller and lower compression roller through workpiece to be added, the tension One end of part is fixed on the support arm being connect with lower compression roller, and the other end is connected with pulling force rope.

Preferably, the connecting pole is equipped with sliding ball with one end of the contact of fixed disc, the fixed disc is corresponding Equipped with the groove for accommodating sliding ball, the fixed disc can slide ball rotation around connecting pole.Cause fixed disc by the way of flexural pivot With better flexibility and multi-direction deflection capacity.

Preferably, the connecting pole is on the outside of link block with respect to pressure sensor is additionally provided with, so as to control fixed circle The blessing power of disk.

Preferably, torsional spring is provided between institute column spinner and column, so as to limit the rotation applied force of column spinner Its rotation is made, especially when workpiece needs to carry out anterior-posterior translation, so as to realize the Finite rotation of column spinner.

Advantageous effect：Relative to the prior art, the utility model is simple in structure, can realize the Curved Continuous of abnormally-structured workpiece Song sizing；It can guarantee that the continuity of workpiece bows avoids the formation of bending angle by the ball-joint of disk and connecting pole, pass through simultaneously Floating roller mechanism plays the role of stable bending.

Description of the drawings

Fig. 1 is the structure diagram of the continuous patterning process device of compressor of air conditioner profiled piece described in the utility model；

Fig. 2 is the enlarged drawing at A in Fig. 1；

Fig. 3 is the structure diagram of floating roller component described in the utility model.

Wherein, frame seat 1, column 2, column spinner 3, connecting rod 4, link block 5, lower compression roller 6, upper supporting roller 7, fixed disc 8, Workpiece 9, adjusting nut 10, pressure sensor 11, holddown spring 12, top 13, oil cylinder 14, sliding ball 15, pulling force rope 16.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

Refering to Figure 1, the continuous patterning process device of the compressor of air conditioner profiled piece of the utility model, including rack Seat, multiple columns, floating mechanical arm, bending mechanism and floating roller component, the column it is pairs of be relatively fixed on frame seat and Column opens up respectively up and down there are two window, and each column is equipped with a set of floating mechanical arm, often covers floating mechanical arm and includes rotation Rotary column, head rod, the second connecting rod, the first link block, the second link block, the first fixed disc, the second fixed disc, First connecting pole, the second connecting pole, holddown spring and adjusting nut, the column spinner are located in column and can be limited in column One end of rotation, the head rod and the second connecting rod passes through two windows of column and affixed with column spinner respectively, institute The first link block and the second link block are stated as loop overlapping shape and is separately fixed at head rod and the other end of the second connecting rod, institute State the first connecting pole and the second connecting pole be each passed through the first link block and the second link block, and respectively with the first fixed disc and The contact surface of the progress ball-joint of second fixed disc, first fixed disc and the second fixed disc is respectively equipped with plane axis It holds；The holddown spring is located between connecting pole and fixed disc, and the adjusting nut is located at the first connecting pole and the second connection With respect to the outside of link block；The bending mechanism includes oil cylinder and top, and the top can move up and down under oil cylinder effect；Institute It states floating roller component and includes upper supporting roller, lower compression roller, support arm and tension part, the upper supporting roller and lower compression roller are hinged simultaneously by support arm Be fixed on oil cylinder, be used between the upper supporting roller and lower compression roller through workpiece to be added, one end of the tension part be fixed on On the support arm of lower compression roller connection, the other end is connected with pulling force rope.In addition, rotation column outer wall on be arranged both ends respectively with rotation The spring that column is connected with column, so as to apply power limit to the rotation of column spinner, it is rotated, especially before workpiece needs to carry out After when translating, so as to realize the Finite rotation of column spinner.

During work, metal sheet band is sent to sizing station by conveyer belt, is supplied since workpiece size is longer using continuous The mode of material.The workpiece being sent into after station is stepped up between entering two groups of fixed discs by adjusting bolt, during being somebody's turn to do, is led to The feeding of workpiece can be facilitated by overregulating the height of the gear raising carrying roller of upper supporting roller, at the same time coordinate the plane on fixed disc Bearing does not influence the friction feeding of workpiece under the action of clamping is played.After workpiece is installed in place, lowering the height of upper supporting roller makes What steady and continuous inputted played in workpiece processing position, the upper surface that lower compression roller is downwardly against to workpiece by pulling force rope at this time Effect.Workpiece in place after, start oil cylinder by coming directly towards mold head and bending carried out to workpiece, since stress becomes during bending Shape, due to being articulated manner with connecting pole, can deflect adaptive deformation up and down therewith needs fixed disc, curved so as to can guarantee at this time Bent camber line continuity avoids the occurrence of bending angle, after bending is shaped, unclamp lower compression roller continue feeding enter the next position after Continuous bending.

Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people Member can carry out various changes and amendments without departing from the scope of the technological thought of the present invention' completely.This invention Technical scope is not limited to the content on specification, it is necessary to determine its technical scope according to right.

Claims (4)

1. a kind of continuous patterning process device of compressor of air conditioner shaped piece, it is characterised in that：Including frame seat, multiple columns, float Dynamic mechanical arm, bending mechanism and floating roller component, the column it is pairs of be relatively fixed on frame seat and column is opened respectively up and down If there are two window, each column is equipped with a set of floating mechanical arm, often covers floating mechanical arm and includes column spinner, the first connection Bar, the second connecting rod, the first link block, the second link block, the first fixed disc, the second fixed disc, the first connecting pole, second Connecting pole, holddown spring and adjusting nut, the column spinner be located in column and can in column Finite rotation, first company One end of extension bar and the second connecting rod passes through two windows of column and affixed with column spinner respectively, first link block and the Two link blocks is loop overlapping shapes and are separately fixed at head rod and the other end of the second connecting rod, first connecting pole and the Two connecting poles are each passed through the first link block and the second link block, and are cut with scissors respectively with the first fixed disc and the second fixed disc It connects, the contact surface of first fixed disc and the second fixed disc is respectively equipped with plane bearing；The holddown spring is located at company It connects between column and fixed disc, the adjusting nut is located at the outside of the first connecting pole and the opposite link block of the second connection；It is described Bending mechanism includes oil cylinder and top, and the top can move up and down under oil cylinder effect；The floating roller component include upper supporting roller, Lower compression roller, support arm and tension part, the upper supporting roller and lower compression roller are hinged by support arm and are fixed on oil cylinder, the pop-up It being used between roller and lower compression roller through workpiece to be added, one end of the tension part is fixed on the support arm being connect with lower compression roller, The other end is connected with pulling force rope.

2. the continuous patterning process device of compressor of air conditioner shaped piece according to claim 1, it is characterised in that：The connecting pole One end of contact with fixed disc is equipped with sliding ball, and the fixed disc is corresponding to be equipped with the groove for accommodating sliding ball, the fixation Disk can slide ball rotation around connecting pole.

3. the continuous patterning process device of compressor of air conditioner shaped piece according to claim 1, it is characterised in that：The connecting pole With respect to being additionally provided with pressure sensor on the outside of link block.

4. the continuous patterning process device of compressor of air conditioner shaped piece according to claim 1, it is characterised in that：Institute's column spinner with Torsional spring is provided between column.