CN112935399A

CN112935399A - Condenser processing is with cutting and lock screw mechanism

Info

Publication number: CN112935399A
Application number: CN202110139216.6A
Authority: CN
Inventors: 张旨玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-06-11

Abstract

The invention discloses a cutting and screw locking mechanism for processing a condenser, which belongs to the field of processing of condensers and comprises a base, wherein two base seats are arranged, two feeding guide rails are fixedly arranged at the top end of the base, two feeding slide blocks are respectively sleeved on the two feeding guide rails and are in sliding connection with the feeding guide rails, each two feeding slide blocks form a group, a clamping assembly is fixedly arranged at the top end of each group of feeding slide blocks, two bottom shaft seats are fixedly arranged at the bottom end of a square frame, a pushing wheel disc is arranged at one side of each bottom shaft seat, a telescopic pipe is in sliding connection with a telescopic rod, a pulling spring is arranged at the outer side of the telescopic pipe and the telescopic rod, one end of the pulling spring is fixedly connected with the side wall of a droop plate, the other end of the pulling spring is fixedly connected with the top surface of the other droop plate, a double-head air cylinder is fixedly arranged at the, the pushing ball is attached to the side wall of the hanging plate. The invention can save labor cost.

Description

Condenser processing is with cutting and lock screw mechanism

Technical Field

The invention relates to the field of condenser machining, in particular to a cutting and screw locking mechanism for condenser machining.

Background

The condenser is a component of a refrigeration system, belongs to a heat exchanger, and can convert gas or vapor into liquid to transfer heat in a pipe to air near the pipe. The condenser operation is exothermic and therefore the condenser temperature is high. General condenser is made by metal casing, and it includes a plurality of square pipes, and the condenser casing need expand into square pipe and pass through the screw fixation rectangle square frame in square pipe with the pipe when production equipment, consequently need install a lot of screws, and then the operation of installation screw needs the staff to operate, has wasted a lot of human costs.

Disclosure of Invention

The invention aims to provide a cutting and screw locking mechanism for processing a condenser, aiming at the defects of the prior art.

In order to solve the above problems, the present invention provides the following technical solutions: a cutting and screw locking mechanism for processing a condenser comprises two bases, wherein two feeding guide rails are fixedly arranged at the top end of each base, the two feeding guide rails are parallel to each other, two opposite ends of each feeding guide rail are respectively fixed on the two bases, each feeding guide rail is sleeved with two feeding slide blocks, the feeding slide blocks are in sliding connection with the feeding guide rails, every two feeding slide blocks form a group, the two feeding slide blocks of each group are respectively arranged on the two feeding guide rails, the top end of each group of feeding slide blocks is fixedly provided with a square frame, the bottom end of each base is fixedly provided with a bottom shaft seat, one side of each bottom shaft seat is provided with a propelling wheel disc, the propelling wheel disc is in rotating connection with the bottom shaft seat, the two propelling wheel discs are connected through a propelling belt sleeve, a propelling motor is fixedly arranged on the side wall of one bottom shaft seat, and the output end of the propelling motor is fixedly connected with the center of the corresponding, the propelling belt comprises two parallel connecting strip parts, the bottoms of the two square frames are respectively connected with the two connecting strip parts of the propelling belt through connecting blocks, the two connecting blocks on the propelling belt are staggered, the top end of each square frame is fixedly provided with a clamping assembly, each clamping assembly comprises a disassembling plate, the disassembling plate is provided with two parallel linear grooves, the bottom end of the disassembling plate is provided with two hanging-down plates, the top end of the disassembling plate is provided with two clamping blocks, each hanging-down plate is connected with the corresponding clamping block through two connecting rods, the connecting rods between the hanging-down plates and the clamping blocks are in sliding connection with the linear grooves, the two connecting rods are respectively inserted into the two linear grooves, one side of one hanging-down plate is provided with a telescopic pipe, one side of the other hanging-down plate is provided with a telescopic rod, one end of the telescopic rod penetrates through the inner side of, the outer sides of the telescopic pipe and the telescopic rod are provided with a pulling spring, two opposite ends of the pulling spring are respectively connected with two dropping plates, the bottom end of the disassembling plate is fixedly provided with a double-head cylinder, the output end of the double-head cylinder is provided with a pushing ball, the pushing ball is abutted against the side wall of one of the dropping plates, the two dropping plates are respectively positioned at two opposite ends of the linear groove, and one opposite sides of the two clamping blocks are both concavely provided with clamping grooves.

In one embodiment, the inboard of centre gripping subassembly is provided with the trompil pipe, be provided with a plurality of screw hole on the lateral wall of trompil pipe, the top fixed mounting of one of them base has two to erect the guide arm, two erect the guide arm respectively on being close to two material loading guide rails, erect guide arm and base mutually perpendicular, two erect the cover on the guide arm and be equipped with the coping saw subassembly, fixed mounting has the articulated piece of lift on the lateral wall of coping saw subassembly, the top fixed mounting of one of them square frame has the articulated piece of activity, it is articulated through the articulated arm between articulated piece of activity and the articulated piece of lift, two ends of articulated arm are provided with the round bar of interlude in articulated piece of.

In one of them embodiment, the coping saw subassembly includes the lift slat, the both ends of lift slat are provided with and erect the vertical round cover of guide arm assorted, two vertical round covers slip cap respectively locate two and erect on the guide arm, the articulated piece of lift is installed in the edge of lift slat, one side that the lift slat deviates from the articulated piece of lift is provided with the extension piece, one side of extending the piece is provided with fixed grillage, the relative both ends of fixed grillage are provided with the carousel respectively, carousel and fixed grillage swivelling joint, establish the connection through cutting coping saw cover between two carousels, fixed mounting has driving motor on the lateral wall of fixed grillage, driving motor's the output and the central fixed connection of one of them carousel, the relative material loading guide rail of length direction of fixed grillage is.

In one of them embodiment, one side top of base is provided with two hoist and mount platforms, the bottom fixed mounting of hoist and mount platform has two hoist and mount guide rails, two hoist and mount guide rails are parallel to each other and the relative both ends of every hoist and mount guide rail are fixed in respectively on two hoist and mount platforms, the relative material loading guide rail of hoist and mount guide rail is perpendicular, all the cover is equipped with the hoist and mount slider on two hoist and mount guide rails, hoist and mount slider and hoist guide rail sliding connection, the common fixed mounting in bottom of two hoist and mount sliders has the objective table, be provided with the lead screw between two hoist and mount guide rails, be provided with the nut piece that closes with the lead screw spiral shell on the lateral wall of objective table, the lead.

In one of them embodiment, the bottom fixed mounting of objective table turns round the pivot seat, turn round one side of pivot seat and install the rocking arm, the top of rocking arm is provided with the round bar of interlude turning round the pivot seat inboard, rocking arm and torsion pivot seat swivelling joint, the opposite side fixed mounting who turns round the pivot seat has gear motor, gear motor's output and the round bar fixed connection of rocking arm end, the below of rocking arm is provided with the fly leaf, the top of fly leaf is fixed and is provided with two interlude poles, be provided with on the rocking arm and alternate pole assorted trompil, be provided with the feed cylinder on the lateral wall of rocking arm and fly leaf, the feed cylinder is double-end cylinder, two outputs of feed cylinder respectively with the lateral wall fixed connection of rocking arm and fly leaf, the lateral wall lower extreme of fly leaf is provided with the clamp finger.

In one of them embodiment, the below of one of them hoist and mount platform is provided with expands the subassembly outward, expand the subassembly including expanding the platen outward, the fixed cross guide rail that is provided with in top of expansion platen, all the cover is equipped with the expansion cover on four nose bars of cross guide rail, expansion cover and cross guide rail sliding connection, be provided with two parallel tension spring on the cross guide rail, the lateral wall of two adjacent expansion covers is connected respectively to every tension spring's relative both ends, the top of four expansion covers all is provided with the expansion power pole, and every expansion is sheathe in and is provided with the surrounding arm, the lower extreme of surrounding arm is around establishing the bottom to the expansion platen, the lower extreme of surrounding arm is provided with the trigger ball.

In one embodiment, a support is arranged at the bottom end of the expansion bedplate, a hydraulic machine is fixedly mounted at the bottom end of the support, a pressure disc is mounted at the output end of the hydraulic machine, the pressure disc is in a cone frustum shape, the side surfaces of the cones of the pressure disc support the side walls of the four trigger balls, and the four expansion power rods are used for moving outwards from the inner side of the round pipe to pull and hold the round pipe into a square pipe.

In one of them embodiment, one side of expanding the subassembly outward is provided with the installation component, the installation component includes the processing platform, one side of processing platform is provided with the extension arm, the top location of processing platform has the rectangle metal frame, the outside of rectangle metal frame is provided with the screw hole, the top fixed mounting of extension arm has the propelling movement cylinder, the output of propelling movement cylinder is installed and is born the motor, the output that bears the motor is provided with magnetism hexagonal rod post, the processing bench is provided with revolving cylinder, revolving cylinder is used for driving the rotation of rectangle metal frame, in order to realize the lock screw function of four lateral walls of rectangle metal frame.

The invention has the beneficial effects that:

one of them, the device is when using, put into the centre gripping subassembly to pending trompil pipe, the propulsion motor at this moment drives two centre gripping subassemblies through advancing the belt and move, the operation opposite direction of two centre gripping subassemblies, and centre gripping subassembly turns the locking pipe, the pipe will be pushed forward step by step, one of them centre gripping subassembly is when keeping away from the coping saw subassembly, the coping saw subassembly will fall, and then the pipe can be intercepted one section and get off, the incision of its pipe is the scarf, the clamp indicates the cylinder and puts one section pipe that cuts off on the external expanding subassembly again, the function of automatic cropping and unloading has been realized, when the cutting, the centre gripping subassembly release pipe of front end is toward retreating, the pulling coping saw moves down the cutting, the centre gripping subassembly centre gripping pipe antedisplacement of rear end this moment, thereby the cooperation forms the scarf of pipe. The front end clamp assembly is adjacent the wire saw assembly and the rear end clamp assembly is distal from the wire saw assembly.

And secondly, the hydraulic machine in the external expansion assembly drives the pressure plate to move upwards, the pressure plate at the moment drives four expansion power rods to move through four trigger balls, then the expansion power rods can extrude the round pipe into a square pipe, the clamping finger cylinder puts the square pipe on a rectangular metal frame, the inner hexagonal nut is put on the magnetic hexagonal rod column, and the inner hexagonal nut is rotationally pushed into the threaded hole along with the feeding cylinder, so that the function of automatically locking the screw is realized.

Drawings

FIG. 1 is a schematic front view of a cutting and screwing mechanism for condenser machining.

FIG. 2 is a side view of a cutting and screwing mechanism for condenser machining.

FIG. 3 is a schematic view of a cutting and screw locking mechanism clamping assembly for condenser machining.

Fig. 4 is a schematic sectional view of a cutting and screwing mechanism for processing a condenser.

Fig. 5 is a schematic diagram of a second view of the cutting and screwing mechanism for condenser processing.

Fig. 6 is a schematic view of a wire saw assembly of a cutting and screwing mechanism for condenser machining.

Fig. 7 is a schematic view of the guide rail for the cutting and screwing mechanism for processing the condenser.

Fig. 8 is a schematic view of the condenser machining with the cutting and screw locking mechanism lifting guide rail viewed from the bottom.

FIG. 9 is a schematic view of the outward extending component of the cutting and screwing mechanism for processing the condenser.

FIG. 10 is a bottom view of the condenser machining cutting and screw locking mechanism flaring assembly.

Fig. 11 is a schematic view of a cutting and screwing mechanism mounting assembly for condenser processing.

Description of reference numerals:

base 1, bottom shaft seat 101, pushing wheel disc 102, pushing belt 103, pushing motor 104, feeding guide rail 2, feeding slide block 3, frame 4, clamping assembly 5, detaching plate 501, linear groove 502, droop plate 503, clamping block 504, double-ended cylinder 505, pushing ball 506, extension tube 507, extension rod 508, pulling spring 509, perforated circular tube 6, erection guide rod 7, wire saw assembly 8, lifting slat 801, vertical circular sleeve 802, extension block 803, fixing plate frame 804, rotary disc 805, cutting wire saw 806, driving motor 807, lifting table 9, lifting guide rail 10, lifting slide block 11, expanding assembly 12, expanding table 1201, cross guide rail 1202, expanding sleeve 1203, tension spring 1204, expanding power rod 1205, encircling arm 1206, triggering ball 1207, bracket 1208, hydraulic machine 1209, pressure disc 1210, extension arm assembly 13, processing table 1301, 1302, rectangular metal frame 1303, pushing cylinder 1304, the device comprises a bearing motor 1305, a magnetic hexagonal rod 1306, a movable hinge block 14, a lifting hinge block 15, an articulated arm 16, an object stage 17, a torsion shaft seat 1701, a swing arm 1702, a speed reducing motor 1703, a movable plate 1704, a penetrating rod 1705, a feeding cylinder 1706, a clamping finger cylinder 1707, a screw rod 18 and a carrying motor 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 11, the cutting and screw locking mechanism for processing a condenser comprises a base 1, wherein the base 1 is provided with two feeding guide rails 2, the two feeding guide rails are parallel to each other, two opposite ends of each feeding guide rail are respectively fixed on the two bases, each feeding guide rail 2 is sleeved with two feeding sliders 3, the feeding sliders 3 are slidably connected with the feeding guide rails 2, each two feeding sliders 3 form a group, the two feeding sliders in each group are respectively installed on the two feeding guide rails, the top end of each group of feeding sliders 3 is fixedly provided with a square frame, the bottom end of each base is fixedly provided with a bottom shaft seat 101, one side of each bottom shaft seat 101 is provided with a propelling wheel disc 102, the propelling wheel disc 102 is rotatably connected with the bottom shaft seat 101, and the two propelling wheel discs 102 are sleeved and connected through a propelling belt 103, a propelling motor 104 is fixedly mounted on the side wall of one bottom shaft seat 101, the output end of the propelling motor 104 is fixedly connected with the center of the corresponding propelling wheel disc 102, the propelling belt comprises two parallel connecting bar portions, the bottoms of two square frames are respectively connected with the two connecting bar portions of the propelling belt 103 through connecting blocks, the two connecting blocks on the propelling belt 103 are staggered, a clamping assembly 5 is fixedly mounted at the top end of each square frame 4, each clamping assembly 5 comprises a dismounting plate 501, two parallel linear grooves 502 are formed in the dismounting plate 501, two downward hanging plates 503 are arranged at the bottom end of the dismounting plate 501, two clamping blocks 504 are arranged at the top end of the dismounting plate 501, each downward hanging plate 503 is connected with the corresponding clamping block 504 through a connecting rod, the connecting rods between the downward hanging plates 503 and the clamping blocks 504 are slidably connected with the linear grooves 502, and the two connecting rods are respectively inserted into the two linear grooves, one side of one of the hanging-down plates 503 is provided with a telescopic tube 507, one side of the other hanging-down plate is provided with a telescopic rod 508, one end of the telescopic rod 508 is inserted into the inner side of the telescopic tube 507, the telescopic tube 507 is connected with the telescopic rod 508 in a sliding manner, the outer sides of the telescopic tube 507 and the telescopic rod 508 are provided with a pulling spring 509, two opposite ends of the pulling spring 509 are respectively connected with the two hanging-down plates, the bottom end of the disassembling plate 501 is fixedly provided with a double-head cylinder 505, the output end of the double-head cylinder 505 is provided with a pushing ball 506, and the pushing ball 506 is abutted against the. The two droop plates are respectively positioned at two opposite ends of the linear groove. And one opposite sides of the two clamping blocks are both concavely provided with clamping grooves.

The inboard of centre gripping subassembly 5 is provided with trompil pipe 6, be provided with a plurality of screw hole on the lateral wall of trompil pipe 6, the top fixed mounting of one of them base 1 has two to erect guide arm 7, two are erect the guide arm and are close to on two material loading guide rails respectively, erect guide arm 7 and base 1 mutually perpendicular, two are erect the cover and are equipped with wire saw subassembly 8 on the guide arm 7, fixed mounting has lift articulated piece 15 on wire saw subassembly 8's the lateral wall, the top fixed mounting of one of them square frame 4 has activity articulated piece 14, it is articulated through articulated arm 16 between activity articulated piece 14 and the lift articulated piece 15, two ends of articulated arm 16 are provided with respectively and alternate the round bar in activity articulated piece 14 and lift articulated piece 15.

Put trompil pipe 6 between the grip block 504 in two centre gripping subassemblies 5, grip block 504 is through the relative both sides wall of the 509 pressfitting trompil pipe 6 of holding spring of drawing, when impelling belt 10 and driving two centre gripping subassemblies 5 moving, the direction of sliding of two centre gripping subassemblies 5 is opposite, and two centre gripping subassemblies 5 are by turns locking trompil pipe 6, and then trompil pipe 6 can be pushed forward step by step, the centre gripping subassembly release trompil pipe of front end promptly, the centre gripping subassembly of rear end presss from both sides tight trompil pipe, and promote forward, make the trompil pipe move towards the coping saw subassembly department, afterwards, the centre gripping subassembly of front end presss from both sides tight pipe, the centre gripping subassembly release trompil pipe of rear end, thereby accomplish once to impel, so reciprocal advance the trompil pipe.

The wire saw component 8 comprises a lifting batten 801, two ends of the lifting batten 801 are provided with vertical round sleeves 802 matched with the vertical guide rods 7, the two vertical round sleeves are respectively sleeved on the two vertical guide rods in a sliding mode, a lifting hinge block is installed on the edge of the lifting batten, one side, away from the lifting hinge block, of the lifting batten 801 is provided with an extension block 803, one side of the extension block 803 is provided with a fixing plate frame 804, two opposite ends of the fixing plate frame 804 are respectively provided with a rotary plate 805, the rotary plate 805 is rotatably connected with the fixing plate frame 804, the two rotary plates 805 are connected through a cutting wire saw 806 in a sleeved mode, a driving motor 807 is fixedly installed on the side wall of the fixing plate frame 804, the output end of the driving motor 807 is fixedly connected with the center of one of the rotary plates.

When the front clamping assembly 5 is reset, i.e. away from the wire saw assembly, the wire saw assembly 8 also falls down along the upright guide 7, and the cutting wire 806 in the wire saw assembly 8 starts to cut the circular pipe, and a bevel cut is formed at the cut part. Specifically, when the clamping assembly at the front end releases the circular tube and moves backwards, the wire saw is pulled to move downwards for cutting, and at the moment, the clamping assembly at the rear end clamps the circular tube to move forwards, so that the inclined notch of the circular tube is formed in a matched mode. The front end clamp assembly is adjacent the wire saw assembly and the rear end clamp assembly is distal from the wire saw assembly.

Base 1's one side top is provided with two hoist and mount platforms 9, the relative ceiling fixed mounting of two hoist and mount platforms, the bottom fixed mounting of hoist and mount platform 9 has two hoist and mount guide rails 10, two hoist and mount guide rails are parallel to each other and the relative both ends of every hoist and mount guide rail are fixed in respectively on two hoist and mount platforms, the relative material loading guide rail of hoist and mount guide rail is perpendicular, all the cover is equipped with hoist and mount slider 11 on two hoist and mount guide rails 10, hoist and mount slider 11 and hoist guide rail 10 sliding connection, the common fixed mounting in bottom of two hoist and mount sliders 11 has objective table 17, be provided with lead screw 18 between two hoist and mount guide rails 10, be provided with the nut piece that closes with lead screw 18 spiral shell on objective table 17's the lateral wall, lead screw 18 is installed on the output of delivery motor 19, the lateral.

A torsion shaft seat 1701 is fixedly installed at the bottom end of the object stage 17, a swing arm 1702 is installed at one side of the torsion shaft seat 1701, a round rod inserted inside the torsion shaft seat 1701 is arranged at the top end of the swing arm 1702, the swing arm 1702 is rotatably connected with the torsion shaft seat 1701, a reduction motor 1703 is fixedly installed at the other side of the torsion shaft seat 1701, the output end of the reduction motor 1703 is fixedly connected with the round rod at the end of the swing arm 1702, a movable plate 1704 is arranged below the swing arm 1702, two insertion rods 1705 are fixedly arranged at the top end of the movable plate 1704, an opening matched with the insertion rods 1705 is formed in the swing arm 1702, a feeding cylinder 1706 is arranged on the side walls of the swing arm 1702 and the movable plate 1704, the feeding cylinder 1706 is a double-headed cylinder, two output ends of the feeding cylinder are respectively fixedly connected with the side walls of the swing arm 1702 and the movable plate 1704, and.

The gear motor 1703 drives the swing arm 1702 to rotate to the exchange position, and after the finger clamping cylinder 1707 removes the cut round tube, the swing arm 1702 rotates ninety degrees and falls down.

One of them hoist and mount 9's below is provided with and expands subassembly 12 outward, expand subassembly 12 including expansion platen 1201 outward, the fixed cross guide rail 1202 that is provided with in top of expansion platen 1201, it has expansion cover 1203 all to overlap on four nose bars of cross guide rail 1202, expansion cover 1203 and cross guide rail 1202 sliding connection, be provided with the tension spring of two parallels on the cross guide rail, the lateral wall of two adjacent expansion covers 1203 is connected respectively to every tension spring's relative both ends, the top of four expansion covers 1203 all is provided with expansion power pole 1205, and be provided with on every expansion cover 1203 around the arm 1206, the lower extreme that encircles the arm 1206 is around the bottom of establishing to the expansion platen, the lower extreme that encircles the arm is provided with triggers ball 1207. The cut-off circular tube is placed outside the expansion power rods 1205, i.e., sleeved outside the four expansion power rods.

The bottom end of the expansion platen 1201 is provided with a bracket 1208, the bottom end of the bracket 1208 is fixedly provided with a hydraulic machine 1209, the output end of the hydraulic machine 1209 is provided with a pressure disc 1210, the pressure disc is in a cone frustum shape, and the conical side surface of the pressure disc 1210 supports against the side walls of the four trigger balls 1207. When the hydraulic machine 1209 drives the pressure plate 1210 to move upwards, the four trigger balls 1207 are driven to move outwards, and then the expansion power rod 1205 is driven to outwards abut against the round pipe, so that the round pipe is expanded and pressed into a square pipe. Specifically, four expansion power rods are used to move outwardly from the inside of a round tube to pull the round tube into a square tube.

One side of the external expansion assembly 12 is provided with a mounting assembly 13, the mounting assembly 13 comprises a processing table 1301, one side of the processing table 1301 is provided with an extension arm 1302, a rectangular metal frame 1303 is positioned at the top end of the processing table 1301, a threaded hole is formed in the outer side of the rectangular metal frame 1303, a pushing cylinder 1304 is fixedly mounted at the top end of the extension arm 1302, a bearing motor 1305 is mounted at the output end of the pushing cylinder 1304, and a magnetic hexagonal rod 1306 is arranged at the output end of the bearing motor 1305. The expansion bedplate and the processing bedplate are fixedly arranged relative to the ground. For example, a rotary air cylinder is arranged on the processing table and used for driving the rectangular metal frame to rotate so as to realize the screw locking function of the four side walls of the rectangular metal frame.

The square tube is placed on the rectangular metal frame 1303 by the finger clamping cylinder 1707, an inner hexagonal nut is pinched by a mechanical hand and placed on the magnetic hexagonal rod 1306, the bearing motor 1305 drives the screw to rotate, and the pushing cylinder 1304 drives the screw to be pushed into the threaded hole.

When using, put trompil pipe 6 between the grip block 504 in clamping component 5, grip block 504 is through the lateral wall that draws the grip spring 509 pressfitting trompil pipe 6, when impelling belt 10 to drive two clamping component 5 moving, two clamping component 5's the opposite direction of sliding, and two clamping component 5 are by turns to lock trompil pipe 6, and then trompil pipe 6 can be pushed forward step by step.

When one of the clamping assemblies 5 is away from the wire saw assembly, the wire saw assembly 8 will also fall down along the upright guide 7, the cutting wire 806 in the wire saw assembly 8 performs the cutting, and the other clamping assembly will push the circular tube to move towards the wire saw assembly, so that the cut of the circular tube is a bevel cut.

The carrying motor 19 drives the objective table 17 through the lead screw 18 to slide, the gear motor 1703 drives the swing arm 1702 to twist and change the station, after the finger clamping cylinder 1707 takes off the truncated pipe, the swing arm 1702 rotates ninety degrees and falls down, the tip of the pipe that cuts down can be put in the outside of expansion power pole 1205, the outside of expansion power pole is located to the cover promptly, when hydraulic press 1209 drives pressure disc 1210 upward movement, four trigger balls 1207 and expansion power pole 1205 can outwards expand the pressure square pipe to the pipe. Because the four expansion power rods are inserted in the circular tube, the circular tube cannot fall down due to the inclined cuts of the four expansion power rods.

Thereafter, the finger clamping cylinder 1707 puts the square pipe on the rectangular metal frame 1303, a mechanical hand is used for pinching an inner hexagonal nut to put on the magnetic hexagonal rod 1306, the bearing motor 1305 drives the screw to rotate, and the pushing cylinder 1304 drives the screw to be pushed into the threaded hole. The rotary cylinder drives the rectangular metal frame to rotate so as to realize the screw locking function of four side walls of the rectangular metal frame. And fixing the rectangular metal frame on the square pipe.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. The utility model provides a condenser processing is with cutting and lock screw mechanism which characterized in that: the automatic feeding device comprises bases (1), wherein the bases (1) are provided with two feeding guide rails (2), the top end of each base (1) is fixedly provided with two feeding guide rails (2), the two feeding guide rails are parallel to each other, the two opposite ends of each feeding guide rail are respectively fixed on the two bases, each feeding guide rail (2) is sleeved with two feeding slide blocks (3), the feeding slide blocks (3) are in sliding connection with the feeding guide rails (2), every two feeding slide blocks (3) form a group, the two feeding slide blocks of each group are respectively arranged on the two feeding guide rails, the top end of each group of feeding slide blocks (3) is fixedly provided with a square frame, the bottom end of each base is fixedly provided with a bottom shaft seat (101), one side of each bottom shaft seat (101) is provided with a propelling wheel disc (102), the propelling wheel disc (102) is in rotary connection with the bottom shaft seat (101), the two propelling wheel discs (102) are sleeved and, a propelling motor (104) is fixedly mounted on the side wall of one bottom shaft seat (101), the output end of the propelling motor (104) is fixedly connected with the center of a corresponding propelling wheel disc (102), the propelling belt comprises two parallel connecting strip parts, the bottoms of two square frames are respectively connected with the two connecting strip parts of the propelling belt through connecting blocks, the two connecting blocks on the propelling belt (103) are staggered with each other, a clamping assembly (5) is fixedly mounted at the top end of each square frame (4), each clamping assembly (5) comprises a dismounting plate (501), two parallel linear grooves (502) are arranged on the dismounting plate (501), two hanging-down plates (503) are arranged at the bottom end of the dismounting plate (501), two clamping blocks (504) are arranged at the top end of the dismounting plate (501), and each hanging-down plate (503) is connected with the corresponding clamping block (504) through two connecting rods, the connecting rods between the hanging-down plates (503) and the clamping blocks (504) are in sliding connection with the linear grooves (502), the two connecting rods are respectively inserted into the two linear grooves, one side of one hanging-down plate (503) is provided with a telescopic pipe (507), one side of the other hanging-down plate is provided with a telescopic rod (508), one end of the telescopic rod (508) is inserted into the inner side of the telescopic pipe (507), the telescopic pipe (507) is in sliding connection with the telescopic rod (508), the outer sides of the telescopic pipe (507) and the telescopic rod (508) are provided with a pulling spring (509), the two opposite ends of the pulling spring are respectively connected with the two hanging-down plates, the bottom end of the disassembling plate (501) is fixedly provided with a double-head cylinder (505), the output end of the double-head cylinder (505) is provided with a pushing ball (506), the pushing ball (506) is pushed against the side wall of one hanging-down plate (, and one opposite sides of the two clamping blocks are both concavely provided with clamping grooves.

2. The cutting and screw locking mechanism for processing the condenser according to claim 1, wherein: the inside of centre gripping subassembly (5) is provided with trompil pipe (6), be provided with a plurality of screw hole on the lateral wall of trompil pipe (6), the top fixed mounting of one of them base (1) has two to erect guide arm (7), two are erect the guide arm and are close to on two material loading guide rails respectively, erect guide arm (7) and base (1) mutually perpendicular, two are erect the suit on guide arm (7) and have wire saw subassembly (8), fixed mounting has lift articulated piece (15) on the lateral wall of wire saw subassembly (8), the top fixed mounting of one of them square frame (4) has activity articulated piece (14), it is articulated through articulated arm (16) between activity articulated piece (14) and the lift articulated piece (15), two ends of articulated arm (16) are provided with the round bar of interlude in activity articulated piece (14) and lift articulated piece (15) respectively.

3. The cutting and screw locking mechanism for processing the condenser according to claim 2, wherein: the wire saw component (8) comprises a lifting batten (801), two ends of the lifting batten (801) are provided with vertical round sleeves (802) matched with the vertical upright guide rods (7), the two vertical round sleeves are respectively sleeved on the two upright guide rods in a sliding mode, the lifting articulated block is installed on the edge of the lifting batten, one side, deviating from the lifting articulated block, of the lifting batten (801) is provided with an extension block (803), one side of the extension block (803) is provided with a fixed plate frame (804), two opposite ends of the fixed plate frame (804) are respectively provided with a rotary disc (805), the rotary disc (805) is rotatably connected with the fixed plate frame (804), the two rotary discs (805) are connected through a cutting wire saw (806) in a sleeved mode, a driving motor (807) is fixedly installed on the side wall of the fixed plate frame (804), the output end of the driving motor (807) is fixedly connected with the center of one rotary disc (805).

4. The cutting and screw locking mechanism for processing the condenser according to claim 3, wherein: base (1) one side top is provided with two hoist and mount platforms (9), the bottom fixed mounting of hoist and mount platform (9) has two hoist and mount guide rails (10), two hoist and mount guide rails are parallel to each other and the relative both ends of every hoist and mount guide rail are fixed in respectively on two hoist and mount platforms, the relative material loading guide rail of hoist and mount guide rail is perpendicular, all the cover is equipped with hoist and mount slider (11) on two hoist and mount guide rails (10), hoist and mount slider (11) and hoist and mount guide rail (10) sliding connection, the common fixed mounting in bottom of two hoist and mount sliders (11) has objective table (17), be provided with lead screw (18) between two hoist and mount guide rails (10), be provided with the nut piece that closes with lead screw (18) spiral shell on the lateral wall of objective table (17), lead screw (18) are installed on the output of carrying motor (19), the lateral.

5. The cutting and screw locking mechanism for processing the condenser according to claim 4, wherein: a torsion shaft seat (1701) is fixedly installed at the bottom end of the objective table (17), a swing arm (1702) is installed at one side of the torsion shaft seat (1701), a round rod penetrating through the inner side of the torsion shaft seat (1701) is arranged at the top end of the swing arm (1702), the swing arm (1702) is rotatably connected with the torsion shaft seat (1701), a reducing motor (1703) is fixedly installed at the other side of the torsion shaft seat (1701), the output end of the reducing motor (1703) is fixedly connected with the round rod at the end of the swing arm (1702), a movable plate (1704) is arranged below the swing arm (1702), two penetrating and inserting rods (1705) are fixedly arranged at the top end of the movable plate (1704), an opening hole matched with the penetrating and inserting rods (1705) is formed in the swing arm (1702), a feeding cylinder (1706) is arranged on the side walls of the swing arm (1702) and the movable plate (1704), the feeding cylinder (1706) is a double-head cylinder, and two output ends of the feeding cylinder are respectively fixedly connected with the side, the lower end of the side wall of the movable plate (1704) is provided with a clamping finger cylinder (1707).

6. The cutting and screw locking mechanism for processing the condenser according to claim 5, wherein: the below of one of them hoist and mount platform (9) is provided with outer subassembly (12) that expands, expand subassembly (12) including expansion platen (1201), the fixed cross guide rail (1202) that is provided with in top of expansion platen (1201), all the cover is equipped with expansion cover (1203) on four nose bars of cross guide rail (1202), expansion cover (1203) and cross guide rail (1202) sliding connection, be provided with the tension spring of two parallels on the cross guide rail, the lateral wall of two adjacent expansion covers (1203) is connected respectively to every tension spring's relative both ends, the top of four expansion covers (1203) all is provided with expansion power rod (1205), and be provided with on every expansion cover (1203) around arm (1206), the lower extreme around arm (1206) is around establishing the bottom to the expansion platen, the lower extreme around the arm is provided with trigger ball (1207).

7. The cutting and screw locking mechanism for processing the condenser according to claim 6, wherein: the bottom of expansion platen (1201) is provided with support (1208), and the bottom fixed mounting of support (1208) has hydraulic press (1209), and pressure disc (1210) are installed to the output of hydraulic press (1209), and the pressure disc is the circular truncated cone form, and the circular cone side of pressure disc (1210) supports the lateral wall of holding four trigger balls (1207), and four expansion power bars are used for outwards removing in order to hold the pipe into square pipe from the inboard of pipe.

8. The cutting and screw locking mechanism for processing the condenser according to claim 7, wherein: one side of external expanding component (12) is provided with installation component (13), installation component (13) are including processing platform (1301), one side of processing platform (1301) is provided with extension arm (1302), the top location of processing platform (1301) has rectangle metal frame (1303), the outside of rectangle metal frame (1303) is provided with the screw hole, the top fixed mounting of extension arm (1302) has push cylinder (1304), the output of push cylinder (1304) is installed and is born motor (1305), the output that bears motor (1305) is provided with magnetism hexagonal pole (1306), the processing bench is provided with rotatory cylinder, rotatory cylinder is used for driving the rotation of rectangle metal frame, in order to realize the lock screw function of four lateral walls of rectangle metal frame.