CN220612945U - Window frame assembling machine - Google Patents

Abstract

The utility model discloses a window frame assembly machine, which comprises: the device comprises a first section conveying device (1) for conveying a first section (10) in the longitudinal direction, a second section conveying device (2) for conveying a second section (20) in the transverse direction, a first section moving device (3) for driving the first section (10) to move, a second section moving device (4) for driving the second section (20) to move, and a second section taking device (5) for taking the second section (20) from the second section conveying device (2) and conveying the second section to the second section moving device (4). The window frame assembly machine can automatically assemble two pairs of sectional materials into the window frame, so that the assembly time is greatly saved, the production efficiency is greatly improved, the window frames with different sizes can be assembled, and the window frame assembly machine is convenient and quick and is easy to operate.

Description

Window frame assembling machine

Technical Field

The utility model relates to a production and processing device of a metal window, in particular to a device for assembling a section bar of the metal window into a window frame.

Background

Currently, in the production process of metal windows, the assembly of the profile of the metal window into a window frame is generally performed manually. For example, when producing an aluminum window, a worker needs to pick up one side of the aluminum material I provided with the corner connector, and needs to pay attention that the corner connector cannot fall off, then pick up the other side of the aluminum material II, insert one end of the other side of the aluminum material II into the corner connector on the first aluminum material I in a matched manner, and then repeatedly pick up and match the other end of the aluminum material II onto the other end corner connector of the first aluminum material I; finally, the first aluminum material with the corner connector is picked up, and the corner connector of the first aluminum material is inserted into the end positions of the two aluminum materials on the two sides.

Overall, this method of assembling the window frame by manual operation requires a long assembly time and low assembly efficiency, and requires a plurality of workers to be matched to complete if the window frame of a large size is to be assembled. Thus, the workload is undoubtedly increased, the production efficiency is difficult to improve, and the time cost and the production cost are indirectly increased.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a window frame assembling machine which can automatically assemble sections of a metal window into a window frame.

The utility model solves the technical problems by adopting the technical scheme that the window frame assembling machine comprises: the device comprises a first section bar conveying device for conveying a first section bar in the longitudinal direction, a second section bar conveying device for conveying a second section bar in the transverse direction, a front section bar moving device and a rear section bar moving device for driving the first section bar to move, a second section bar moving device for driving the second section bar to move, and a second section bar taking device for taking the second section bar from the second section bar conveying device and conveying the second section bar to the second section bar moving device;

each set of profile one moving device comprises: a left section bar pushing device and a right section bar pushing device which are arranged on the first bottom plate and positioned at two sides of the section bar conveying device, a left clamping mechanism and a right clamping mechanism which are used for clamping or loosening the section bar the profile-moving device is used for driving the first bottom plate to move forwards and backwards, and the profile-moving device is used for driving the first bottom plate to move upwards and downwards; the first section bar pushing device is provided with a limiting block which is driven by a first motor to move left and right and is used for pushing one end part of the section bar;

the second section bar moving device is arranged between the first section bar moving devices of the front section bar and the rear section bar, and comprises: the left motor, the right motor and the left motor are used for clamping or loosening the second clamping mechanism of the second section bar; the two second clamping mechanisms are respectively arranged at the left side and the right side of the profile conveying device and are respectively driven by the left second motor and the right second motor to move left and right.

The profile-conveying device comprises: the device comprises a first conveying motor, a left first synchronizing wheel, a right first synchronizing wheel, a left first conveying belt, a right first conveying belt and a first module, wherein the left first synchronizing wheel and the right first synchronizing wheel are driven by the first conveying motor to rotate, the left first conveying belt and the right first conveying belt are respectively connected with the two first synchronizing wheels and are longitudinally arranged, and the first module is arranged on the first conveying belt and used for bearing and limiting sectional materials.

The second section bar conveying device comprises: the device comprises a second conveying motor, a front second synchronizing wheel and a rear second synchronizing wheel which are driven to rotate by the second conveying motor, a front second conveying belt and a rear second conveying belt which are respectively connected with the two second synchronizing wheels and are transversely arranged, and a second module which is arranged on the second conveying belt and used for bearing and limiting the section bar.

Further, the second section conveying device further comprises a shaping device for pushing two ends of the second section to be flush; the shaping device comprises: the shaping motor, a shaping screw rod which is driven by the shaping motor to rotate and is longitudinally arranged, two shaping brackets which are fixedly connected with nut seats sleeved on two sides of the shaping screw rod respectively and positioned on two sides of the second conveyor belt, a shaping cylinder arranged on the shaping bracket and a pushing block arranged on the shaping cylinder; threads on two sides of the shaping screw rod are reversely arranged, two shaping air cylinders and two pushing blocks are respectively arranged on each shaping support, and the two pushing blocks on the two shaping supports are oppositely arranged.

The second section bar taking device comprises: the device comprises a material taking motor, a connecting rotating shaft driven by the material taking motor to rotate, a sliding plate which is arranged on a material taking bracket in a left-right sliding manner, and a material taking clamping mechanism arranged below the sliding plate; the connecting rotating shaft is connected with the sliding plate and drives the sliding plate to slide left and right;

the material taking clamping mechanism comprises: the left and right material taking cylinders, the clamping cylinder arranged below the material taking cylinder and the material taking clamping hand controlled by the clamping cylinder to execute clamping or loosening actions; and a front clamping cylinder and a rear clamping cylinder are respectively arranged below each material taking cylinder, a group of material taking clamping hands are respectively arranged below each clamping cylinder, and the material taking cylinders drive the clamping cylinders and the material taking clamping hands thereof to move up and down.

Further, the profile-pushing device further comprises: the first motor drives the first transverse screw rod to rotate, the first transverse guide shaft is fixedly connected above the first bottom plate, and the first fixing plate is sleeved on the first transverse guide shaft in a sliding manner and is fixedly connected with a nut seat of the first transverse screw rod; the limiting block is fixedly connected to the upper portion of the first fixing plate, and the first motor drives the first transverse screw rod to rotate so as to drive the first fixing plate and the limiting block to transversely move along the first transverse guide shaft.

The profile one vertical movement device comprises: the device comprises a second bottom plate, a plurality of support rods supported on the bottom surface of the second bottom plate, a support bottom plate fixedly connected with the bottom of the support rods, a first vertical movement cylinder arranged below the support bottom plate, and a second vertical movement cylinder arranged below the first vertical movement cylinder; the first bottom plate is arranged above the second bottom plate, the supporting bottom plate is fixed on a push rod of a first vertical movement cylinder, and the first vertical movement cylinder is fixed on a push rod of a second vertical movement cylinder.

The section bar one-way transverse moving device comprises: the transverse moving motor is fixedly arranged below the second bottom plate, a front fixing block and a rear fixing block, a longitudinal screw rod which is arranged between the two fixing blocks and is driven to rotate by the transverse moving motor, a connecting block which is sleeved on the longitudinal screw rod and is fixedly connected with a nut seat of the longitudinal screw rod, and a left longitudinal slide rail and a right longitudinal slide rail which are fixed on the top surface of the second bottom plate; the first bottom plate is slidably mounted on the two longitudinal sliding rails, a longitudinal through groove is formed in the middle of the second bottom plate, the connecting block penetrates through the longitudinal through groove and is fixedly connected with the middle of the first bottom plate, and the transverse moving motor drives the longitudinal screw rod to rotate so as to drive the connecting block and the first bottom plate to longitudinally move along the longitudinal sliding rails.

The first clamping mechanism is fixedly arranged above the first bottom plate and comprises a first clamping cylinder and a first clamping hand which is controlled by the first clamping cylinder to perform clamping or loosening actions, and the first clamping hand is arranged above the first clamping cylinder.

Further, the second profile moving device further comprises: the second fixing plate is sleeved on the second transverse guide shaft in a sliding manner and is fixedly connected with a nut seat of the second transverse screw rod;

the second clamping mechanism is fixedly connected to the second fixing plate and comprises: the second clamping cylinder and a second clamping hand which is controlled by the second clamping cylinder to execute clamping or loosening actions are arranged above the second clamping cylinder;

the second motor drives the second transverse screw rod to rotate so as to drive the second fixing plate and the second clamping mechanism to transversely move under the guidance of the second transverse guide shaft.

Compared with the prior art, the window frame assembly machine provided by the utility model has the advantages that two pairs of profiles of the window frame are respectively conveyed by the two profile conveying devices, then the two pairs of profiles are assembled into the window frame by the first profile moving device and the second profile moving device, the whole process can be automated, the assembly time is greatly saved, the production efficiency is improved, and the window frames with different sizes can be assembled conveniently and rapidly, and the operation is easy.

Drawings

FIG. 1 is a schematic diagram of the whole machine of the window frame assembly machine of the present utility model;

FIG. 2 is a schematic view of the profile-conveying device;

FIG. 3 is a schematic view of the second profile conveyor;

FIG. 4 is a schematic view of the shaping device;

FIG. 5 is an assembly schematic diagram of the first section bar moving device, the second section bar moving device and the second section bar taking device;

FIG. 6 is a schematic view of the second section bar pick-up device;

FIG. 7 is a schematic view of the take-off finger mechanism;

fig. 8 is a schematic view of the profile-moving device from above;

fig. 9 is a schematic view of the profile-moving device from below;

FIG. 10 is a schematic view of the profile-pushing device;

FIG. 11 is a schematic view of the first clamping mechanism;

FIG. 12 is a schematic view of a traversing device of the profile;

fig. 13 is a schematic view of the profile two-movement device;

fig. 14 is a schematic view of the second clamping mechanism.

Description of the embodiments

The embodiments described in detail below are further described with reference to the drawings.

The window frame assembly machine of the present utility model can be used to assemble two pairs of profiles, for example, two first profiles 10 and two second profiles 20, into one window frame, wherein both ends of the first profile 10 are provided with corner pieces 30 for inserting with the ends of the second profiles 20. As shown in fig. 1, the window frame assembly machine of the present utility model includes: the device comprises a first section conveying device 1 for conveying a first section 10 in the longitudinal direction, a second section conveying device 2 for conveying a second section 20 in the transverse direction, a first section moving device 3 for driving the first section 10 to move, a second section moving device 4 for driving the second section 20 to move, and a second section taking device 5 for taking the second section 20 from the second section conveying device 2 and conveying the second section to the second section moving device 4.

In this embodiment, as shown in fig. 1 and 5, the second profile conveyor 2 is mounted on a second table 62. The first section bar moving device 3, the second section bar moving device 4 and the second section bar taking device 5 are arranged on the third workbench 63, and the second section bar moving device 4 is arranged between the front section bar moving device 3 and the rear section bar moving device 3. The first profile conveyor 1 is mounted on a first table 61 and a third table 63. The third workbench 63 is connected with the first workbench 61 in a front-back mode, and the third workbench 63 is connected with the second workbench 62 in a left-right mode.

After the first section bar conveying device 1 conveys the first section bar 10 to the set position in the middle of the third workbench 63, the first section bar 10 is supported and locked by the first section bar moving device 3 and then moves longitudinally and is separated relatively. After the second section bar conveying device 2 conveys the second left and right section bars 20 to the connecting end of the second workbench 62 and the third workbench 63, the second section bar taking device 5 takes up the second section bars 20 and sends the second section bars 20 to the left and right sides of the second section bar moving device 4 respectively. After the two section bars 20 are moved to the set position relatively by the section bar two taking device 5, the front and back section bar one moving device 3 drives the two section bars one 10 to move relatively to the section bars two 20 on the section bar two moving device 4, so that the corner connector 30 installed at the two ends of the section bar one 10 can be inserted into the end parts of the section bars two 20, and the two section bars one 10 and two section bars two 20 can be assembled into a window frame.

As shown in fig. 2, the profile-conveying device 1 comprises: the first conveying motor 11, a left first synchronizing wheel 12 and a right first synchronizing wheel 12 which are fixedly connected by a first connecting shaft 15 and are driven to rotate by the first conveying motor 11, a left first conveyor belt 13 and a right first conveyor belt 13 which are respectively connected with the two first synchronizing wheels 12 and are longitudinally arranged, and a first module 14 which is arranged on the first conveyor belt 13 and is used for bearing and limiting the profile. When the first conveying motor 11 is started, the two first synchronous wheels 12 can be driven to drive the left and right first conveying belts 13 to synchronously rotate, so that the first section bar 10 placed on the first module 14 can be conveyed towards the direction of the third workbench 63. In this embodiment, every two profiles 10 are placed on two first conveyor belts 13 in a pair of lateral directions at a set distance.

As shown in fig. 3, the second profile conveyor 2 comprises: the second conveyor motor 21, two front and back second synchronizing wheels 22 fixedly connected by a second connecting shaft 26 and driven to rotate by the second conveyor motor 21, two front and back second conveyor belts 23 respectively connected with the two second synchronizing wheels 22 and arranged transversely, a second module 24 arranged on the second conveyor belts 23 and used for bearing and limiting the profile, and a shaping device 25 used for pushing two ends of the profile II 20 to be flush. When the second conveying motor 21 is started, the two second synchronizing wheels 22 can be driven to rotate by the synchronizing wheels and the synchronizing belts, so that the left and right second conveying belts 23 can be driven to synchronously rotate, and the second section bar 20 placed on the second module 24 can be conveyed towards the direction of the third workbench 63. Similarly, in this embodiment, every two profiles 20 are placed on two second conveyor belts 23 at a distance set to be a pair longitudinally.

The shaping device 25 is installed at one end of the second table 62 near the third table 63, as shown in fig. 4, and the shaping device 25 includes: the shaping motor 251, a shaping screw rod 252 which is driven by the shaping motor 251 to rotate and is longitudinally arranged, two shaping supports 253 which are respectively positioned at two sides of the second conveyor belt 23, a shaping air cylinder 254 fixedly arranged on the shaping supports 253, a pushing block 255 arranged on the shaping air cylinder 254, and a left shaping slide rail and a right shaping slide rail 256 which are longitudinally parallel to the shaping screw rod 252. Threads on two sides of the shaping screw rod 252 are reversely arranged, the two shaping brackets 253 are fixedly connected with nut seats sleeved on two sides of the shaping screw rod 252 respectively, and the two shaping brackets 253 are slidably mounted on the two shaping sliding rails 256. Two shaping cylinders 254 and two pushing blocks 255 are respectively arranged on each shaping bracket 253, and the two shaping brackets 253 and the two pushing blocks 255 on the shaping brackets are oppositely arranged through the second conveyor belt 23. When the shaping motor 251 is started, the shaping screw rod 252 can be driven to rotate through the synchronous wheel and the synchronous belt, so that the two shaping supports 253, the shaping cylinder 254 and the pushing block 255 which are arranged on the two shaping supports 253 can be driven to be relatively close to or relatively far away from each other along the shaping slide rail 256 through nut seats on two sides.

As shown in fig. 6, the second section bar taking device 5 is mounted on a material taking bracket 56, and the bottom of the material taking bracket 56 is fixedly connected to a third workbench 63. The second section bar taking device 5 comprises: the device comprises a material taking motor 51, a connecting rotating shaft 52 driven by the material taking motor 51 to rotate, a sliding plate 53 connected with the connecting rotating shaft 52, a material taking clamping mechanism 54 arranged below the sliding plate 53, and front and rear transverse material taking sliding rails 55 fixedly arranged on a material taking bracket 56. The two ends of the sliding plate 53 are respectively and slidably connected with two material taking sliding rails 55, when the material taking motor 51 starts to act, the connecting rotating shaft 52 is driven to rotate by the synchronous wheel and the synchronous belt, and the connecting rotating shaft 52 drives the sliding plate 53 and the material taking clamping mechanism 54 to transversely slide above the two section bar moving devices 4 along the material taking sliding rails 55.

As shown in fig. 7, the take-off finger mechanism 54 includes: the left and right material taking cylinders 541, a grip cylinder 542 installed below the material taking cylinders 541, and a material taking grip 543 controlled by the grip cylinder 542 to perform a gripping or releasing action. Wherein, two front and back tong cylinders 542 are respectively installed below each of the material taking cylinders 541, and a group of material taking tongs 543 are respectively installed below each of the tong cylinders 542, so that four tong cylinders 542 and four groups of material taking tongs 543 are counted in total. The top parts of the two material taking cylinders 541 are fixedly connected to the middle part of the bottom surface of the sliding plate 53, and push rods of the two material taking cylinders 541 are fixedly connected with the hand clamping cylinder 542, so that the hand clamping cylinder 542 and the material taking hand 543 thereof can be driven to move up and down.

As shown in fig. 8, each set of profile one moving device 3 comprises: the two left and right profile pushing devices 31 and the two left and right first clamping mechanisms 32 used for clamping or loosening the profile one 10, the profile one transverse moving device 34 used for driving the first bottom plate 33 to move forwards and backwards, and the profile one vertical moving device 35 used for driving the first bottom plate 33 to move upwards and downwards are arranged on the first bottom plate 33 and are positioned at two sides of the profile one conveying device 1.

As shown in fig. 10, each profile-pushing device 31 comprises: the first motor 311, two left and right first vertical plates 316 fixedly connected to the first bottom plate 33, a horizontal first transverse screw 313 installed between the two first vertical plates 316, a plurality of first transverse guide shafts 314 arranged in parallel, a first fixing plate 315 and a limiting block 312 fixedly connected to the upper part of the first fixing plate 315. The first fixing plate 315 is slidably sleeved on the first transverse guide shaft 314 and is fixedly connected with the nut seat of the first transverse screw 313, and the first motor 311 drives the first transverse screw 313 to rotate through a synchronous wheel and a synchronous belt, so that the first fixing plate 315 and the limiting blocks 312 are driven to transversely move under the guidance of the first transverse guide shaft 314, and therefore, the two limiting blocks 312 on the profile pushing device 31 on the left side and the right side can relatively approach to each other to compress two ends of the profile 10.

The first clamping mechanism 32 is fixedly installed on the upper portion of the first vertical plate 316 near one side of the profile-conveying device 1, as shown in fig. 11, the first clamping mechanism 32 includes a first clamping cylinder 321 and a first clamping hand 322, and the first clamping hand 322 is disposed above the first clamping cylinder 321 and is controlled by the first clamping cylinder 321 to perform clamping or loosening actions.

As shown in fig. 9, the profile-erecting device 35 includes: the device comprises a second bottom plate 351, a plurality of support rods 352 supported on the bottom surface of the second bottom plate 351, a support bottom plate 353 fixedly connected with the bottom of the support rods 352, a first vertical movement cylinder 354 arranged below the support bottom plate 353, and a second vertical movement cylinder 355 arranged below the first vertical movement cylinder 354. The second bottom plate 351 is installed below the first bottom plate 33 and above the top plate of the third table 63, the supporting bottom plate 353 is fixed on the push rod of the first vertical movement cylinder 354, and the first vertical movement cylinder 354 is fixed on the push rod of the second vertical movement cylinder 355, so that the first vertical movement cylinder 354 and the second vertical movement cylinder 355 can drive the supporting rod 352 and the second bottom plate 351 to ascend or descend, and simultaneously drive the first bottom plate 33 and a workpiece installed thereon to ascend or descend.

In order to make the lifting of the related workpiece smoother, a plurality of vertical bearings 357 are fixedly arranged at the bottom of the top plate of the third workbench 63, a plurality of vertical guide shafts 356 are fixedly arranged at the corresponding positions at the bottom of the second bottom plate 351, and the vertical guide shafts 356 respectively penetrate through the vertical bearings 357 one by one, so that the structure plays a guiding role when the second bottom plate 351 is lifted.

As shown in fig. 8, 9 and 12, the profile-traversing device 34 comprises: the transverse moving motor 341 and the front and rear fixing blocks 342 which are fixedly arranged below the second bottom plate 351, the longitudinal screw rod 343 which is arranged between the two fixing blocks 342 and is driven to rotate by the transverse moving motor 341, the connecting block 344 which is sleeved on the longitudinal screw rod 343 and is fixedly connected with a nut seat of the longitudinal screw rod 343, and the left and right longitudinal sliding rails 345 which are fixed on the top surface of the second bottom plate 351. The first bottom plate 33 is slidably mounted on the two longitudinal sliding rails 345, a longitudinal through groove 3511 is formed in the middle of the second bottom plate 351, and the connecting block 344 passes through the longitudinal through groove 3511 and is fixedly connected with the middle of the first bottom plate 33. The traverse motor 341 is started to drive the longitudinal screw 343 to rotate through the synchronizing wheel and the synchronizing belt, so as to drive the connecting block 344 and the first bottom plate 33 to move longitudinally along the longitudinal sliding rail 345.

As shown in fig. 13, the second profile moving device 4 includes: the device comprises a third bottom plate 43 which is transversely arranged, a left second motor 41 and a right second motor 41 which are fixed at two ends of the third bottom plate 43, a left second vertical plate 47 and a right second vertical plate 47 which are fixedly connected to the third bottom plate 43, a second transverse screw rod 44 and a second transverse guide shaft 45 which are horizontally and transversely arranged between each pair of the second vertical plates 47, a left second fixing plate 46 and a right second fixing plate 46 which are sleeved on the second transverse guide shaft 45 in a sliding manner and are fixedly connected with nut seats of the second transverse screw rod 44, and a left second clamping mechanism 42 and a right second clamping mechanism 42 which are fixed at the tops of the two second fixing plates 46. The two second clamping mechanisms 42 are respectively arranged at the left side and the right side of the profile conveying device 1, and the second motor 41 drives the second transverse screw rod 44 to rotate through a synchronous wheel and a synchronous belt, so that the second fixing plate 46 and the second clamping mechanism 42 can be driven to move left and right transversely under the guidance of the second transverse guide shaft 45.

The second clamping mechanism 42 is used for clamping or unclamping the second section bar 20, as shown in fig. 14, and the second clamping mechanism 42 includes: a second clamping cylinder 421 and a second clamping hand 422 controlled by the second clamping cylinder 421 to perform clamping or unclamping actions, the second clamping hand 422 being arranged above the second clamping cylinder 421.

The window frame assembling machine of the utility model has the following operation flow:

1. two first section bars 10 with two ends provided with corner brackets are placed on a first module 14 of a first conveyor belt 13 of a first section bar conveying device 1, and two second section bars 20 are also placed on a second module 24 of a second conveyor belt 23 of a second section bar conveying device 2;

2. the first conveying motor 11 is started to rotate the first conveying belt 13 and convey the first section bar 10 to a set position on the third workbench 63;

3. at this time, the two first section bars 10 on the first module 14 of the first conveyor belt 13 just correspond to the positions just above the openings of the first clamping hands 322 of the first clamping mechanism 32 on the two sets of first section bar moving devices 3 respectively, and the first conveying motor 11 stops;

4. the second vertical moving cylinder 355 in the section bar one moving device 3 lifts and supports the section bar one 10 on the first conveyor belt 13;

5. after the second vertical moving cylinder 355 ascends in place, the first motors 311 in the two sets of profile one pushing devices 31 are started simultaneously to push the corresponding limiting blocks 312 to press the two ends of the profile one 10, and the end faces of the limiting blocks 312 are attached to the opposite outer side faces of the corner brackets 30;

6. then, a first clamping cylinder 321 in the first clamping mechanism 32 is started to drive a first clamping hand 322 to clamp the first section bar 10;

7. after the two section bars 10 are fixed, a traversing motor 341 in the section bar one traversing device 34 is started to enable the section bar one pushing device 31 to carry the corresponding section bar one 10 to move outwards to a set position;

8. after the first section bar 10 moves outwards and moves in place, a second conveying motor 21 in the second section bar conveying device 2 is started, the second section bar 20 is conveyed to the set position of the shaping device 25, and then the second conveying motor 21 is stopped;

9. then, the shaping motor 251 in the shaping device 25 is started to move the shaping brackets 253 on both sides toward the end parts of the second section bar 20, and after the shaping brackets are moved to the set positions, the shaping motor 251 is stopped; then, the shaping cylinder 254 starts to push out the push block 255, and the push block 255 pushes the two ends of the two second section bars 20;

10. then, a material taking motor 51 in the second section bar taking device 5 is started to drive a material taking clamping hand mechanism 54 to move to the position right above a second section bar 20 on a second conveyor belt 23 of the second section bar conveying device 2, and then the material taking motor 51 is stopped;

11. then, a material taking cylinder 541 in the material taking clamping mechanism 54 starts to descend, and after the material taking cylinder 541 descends to the proper position, a clamping cylinder 542 starts to drive a material taking clamping handle 543 to clamp the corresponding two second section bars 20;

12. after the second section bar 20 is clamped by the material taking clamping hand 543, the material taking cylinder 541 starts to lift, and the material taking clamping hand 543 and the second section bar 20 are driven to lift; then the material taking motor 51 is started to drive the material taking clamping hand mechanism 54 to carry two second section bars 20 to run to the position right above the second clamping mechanism 42 at one end of the second section bar moving device 4;

13. then, the material taking cylinder 541 corresponding to the second clamping mechanism 42 is started to descend to a position, the corresponding second section bar 20 enters the second clamping hand 422 of the second clamping mechanism 42, and then the clamping hand cylinder 542 releases the material taking clamping hand 543; at this time, the second section bar 20 is put into the second clamping hand 422, and the second clamping cylinder 421 is started to enable the second clamping hand 422 to clamp the second section bar 20;

14. then, the material taking cylinder 541 is started to rise, and then the material taking motor 51 is started to convey the other second profile 20 to the position right above the second gripping mechanism 42 at the other end of the second profile moving device 4. The corresponding material taking cylinder 541 in the position is started to descend to the position, the second section bar 20 enters the second clamping hand 422 of the second clamping mechanism 42, and then the clamping hand cylinder 542 releases the material taking clamping hand 543; at this time, the second section bar 20 is put into the second clamping hand 422, and the second clamping cylinder 421 is started to enable the second clamping hand 422 to clamp the second section bar 20;

15. then, the material taking cylinder 541 is started to lift, and then the material taking clamping mechanism 54 returns to the initial position to wait for taking the second section bar 20 again;

16. after the above steps are completed, the second motor 41 in the second section bar moving device 4 is started to enable the two opposite second section bars 20 to relatively move to the set positions towards the center; at this time, two ends of the second section bar 20 just face one end of the corresponding corner brace 30 on the first section bar 10 on two sides;

17. next, the traversing motor 341 of the section bar one traversing device 34 in the section bar one moving device 3 is started to make the section bar one pushing device 31 carry the section bar one 10 to relatively move towards the center;

18. when the first section bar 10 is moved to the set position, the other ends of the corner brackets 30 at the two ends of the first section bar 10 can be just inserted into the end positions of the second section bar 20, and the window frame is initially assembled;

19. then, the first vertical moving cylinder 354 in the first section bar moving device 3 is started to be lifted to a set position, and the height of the window frame is just higher than the highest position of the second clamping hand 422 in the second section bar moving device 4;

20. then, a second motor 41 in the second section bar moving device 4 is started to enable a second clamping mechanism 42 to move outwards to a set initial position;

21. then, the first vertical movement cylinder 354 and the second vertical movement cylinder 355 in the section bar one-moving device 3 are sequentially started to descend; the first clamping cylinder 321 in the first clamping mechanism 32 is activated to release the first clamping hand 322 and the assembled window frame is placed in the first module 14 on the first conveyor belt 13 of the profile-carrying device 1.

22. Then, the first conveying motor 11 in the profile-conveying device 1 is started to rotate the first conveying belt 13, so that the primarily assembled window frame is conveyed out of the processing area;

23. after all this is done, the assembly of the window frame on the device is completed.

Therefore, the whole process from the transportation of the profile to the assembly of the window frame can be automated, manual intervention is not needed, the production efficiency is greatly improved, the window frame assembling machine is convenient and quick, and window frames with different sizes can be assembled.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A window frame assembly machine, comprising: the device comprises a first section conveying device (1) for conveying a first section (10) in the longitudinal direction, a second section conveying device (2) for conveying a second section (20) in the transverse direction, a first section moving device (3) for driving the first section (10) to move, a second section moving device (4) for driving the second section (20) to move, and a second section taking device (5) for taking the second section (20) from the second section conveying device (2) and conveying the second section to the second section moving device (4);

each set of profile-moving device (3) comprises: the profile moving device comprises a left profile pushing device (31) and a right profile pushing device (31) which are arranged on a first bottom plate (33) and positioned on two sides of a profile conveying device (1), a left first clamping mechanism (32) and a right first clamping mechanism (32) which are used for clamping or loosening a profile (10), a profile traversing device (34) which is used for driving the first bottom plate (33) to move back and forth, and a profile vertical moving device (35) which is used for driving the first bottom plate (33) to move up and down; the section bar I pushing device (31) is provided with a limiting block (312) which is driven by a first motor (311) to move left and right and is used for pushing the end part of the section bar I (10);

the second section bar moving device (4) is arranged between the first section bar moving device (3) of the front section bar and the second section bar, and comprises: a left motor (41) and a right motor (42) and a left clamping mechanism and a right clamping mechanism (42) for clamping or loosening the second section bar (20); the two second clamping mechanisms (42) are respectively arranged at the left side and the right side of the profile conveying device (1) and are respectively driven by the left second motor (41) and the right second motor (41) to move left and right.

2. Window frame assembly machine according to claim 1, characterized in that the profile-conveying device (1) comprises: the device comprises a first conveying motor (11), a left first synchronizing wheel (12) and a right first synchronizing wheel (12) which are driven to rotate by the first conveying motor (11), a left first conveying belt (13) and a right first conveying belt (13) which are respectively connected with the two first synchronizing wheels (12) and are longitudinally arranged, and a first module (14) which is arranged on the first conveying belt (13) and is used for bearing and limiting a profile.

3. Window frame assembly machine according to claim 1, characterized in that the profile two conveyor (2) comprises: the device comprises a second conveying motor (21), a front second synchronizing wheel (22) and a rear second synchronizing wheel (22) which are driven to rotate by the second conveying motor (21), a front second conveying belt (23) and a rear second conveying belt (23) which are respectively connected with the two second synchronizing wheels (22) and are arranged transversely, and a second module (24) which is arranged on the second conveying belt (23) and used for bearing and limiting sectional materials.

4. A window frame assembly machine according to claim 3, characterized in that the second profile conveyor (2) further comprises a shaping device (25) for pushing the two ends of the second profile (20) flush; the shaping device (25) comprises: the shaping device comprises a shaping motor (251), a shaping screw rod (252) which is longitudinally arranged and driven to rotate by the shaping motor (251), two shaping brackets (253) which are fixedly connected with nut seats sleeved on two sides of the shaping screw rod (252) respectively and are positioned on two sides of the second conveyor belt (23), a shaping air cylinder (254) which is arranged on the shaping brackets (253) and a pushing block (255) which is arranged on the shaping air cylinder (254); threads on two sides of the shaping screw rod (252) are reversely arranged, each shaping bracket (253) is provided with two shaping air cylinders (254) and two pushing blocks (255), and the two pushing blocks (255) on the two shaping brackets (253) are oppositely arranged.

5. Window frame assembly machine according to claim 1, characterized in that said second profile pick-up device (5) comprises: the device comprises a material taking motor (51), a connecting rotating shaft (52) driven by the material taking motor (51) to rotate, a sliding plate (53) which is arranged on a material taking bracket (56) in a left-right sliding manner, and a material taking clamping mechanism (54) which is arranged below the sliding plate (53); the connecting rotating shaft (52) is connected with the sliding plate (53) and drives the sliding plate (53) to slide left and right;

the take-off finger mechanism (54) includes: the device comprises a left material taking cylinder (541), a right material taking cylinder (541), a clamping cylinder (542) arranged below the material taking cylinder (541) and a material taking clamping hand (543) controlled by the clamping cylinder (542) to perform clamping or loosening actions; front and back clamping cylinders (542) are respectively arranged below each material taking cylinder (541), a group of material taking clamping hands (543) are respectively arranged below each clamping cylinder (542), and the material taking cylinders (541) drive the clamping cylinders (542) and the material taking clamping hands (543) thereof to move up and down.

6. Window frame assembly machine according to claim 1, characterized in that said profile-pushing device (31) further comprises: the first motor (311) drives the first transverse screw rod (313) to rotate, the first transverse guide shaft (314) is fixedly connected above the first bottom plate (33), and the first fixing plate (315) is sleeved on the first transverse guide shaft (314) in a sliding manner and is fixedly connected with a nut seat of the first transverse screw rod (313); the limiting block (312) is fixedly connected to the upper portion of the first fixing plate (315), and the first motor (311) drives the first transverse screw rod (313) to rotate so as to drive the first fixing plate (315) and the limiting block (312) to transversely move along the first transverse guide shaft (314).

7. Window frame assembly machine according to claim 1, characterized in that said profile-erecting device (35) comprises: the device comprises a second bottom plate (351), a plurality of support rods (352) supported on the bottom surface of the second bottom plate (351), a support bottom plate (353) fixedly connected with the bottom of the support rods (352), a first vertical movement cylinder (354) arranged below the support bottom plate (353), and a second vertical movement cylinder (355) arranged below the first vertical movement cylinder (354); the first bottom plate (33) is arranged above the second bottom plate (351), the supporting bottom plate (353) is fixed on a push rod of a first vertical movement cylinder (354), and the first vertical movement cylinder (354) is fixed on a push rod of a second vertical movement cylinder (355).

8. The window frame assembly machine according to claim 7, wherein the profile-traversing device (34) comprises: the transverse moving motor (341) and the front and rear fixed blocks (342) are fixedly arranged below the second bottom plate (351), a longitudinal screw rod (343) which is arranged between the two fixed blocks (342) and is driven to rotate by the transverse moving motor (341), a connecting block (344) which is sleeved on the longitudinal screw rod (343) and is fixedly connected with a nut seat of the longitudinal screw rod (343), and a left longitudinal slide rail and a right longitudinal slide rail (345) which are fixed on the top surface of the second bottom plate (351); the first bottom plate (33) is slidably mounted on the two longitudinal sliding rails (345), a longitudinal through groove (3511) is formed in the middle of the second bottom plate (351), the connecting block (344) penetrates through the longitudinal through groove (3511) and is fixedly connected with the middle of the first bottom plate (33), and the transverse moving motor (341) drives the longitudinal screw rod (343) to rotate so as to drive the connecting block (344) and the first bottom plate (33) to longitudinally move along the longitudinal sliding rails (345).

9. The window frame assembly machine according to claim 1, wherein the first clamping mechanism (32) is fixedly mounted above the first bottom plate (33), and comprises a first clamping cylinder (321) and a first clamping hand (322) controlled by the first clamping cylinder (321) to perform clamping or loosening actions, and the first clamping hand (322) is arranged above the first clamping cylinder (321).

10. Window frame assembly machine according to claim 1, characterized in that said profile two movement means (4) further comprise: the device comprises a third bottom plate (43), a second transverse screw rod (44) driven to rotate by the second motor (41), a second transverse guide shaft (45) fixedly connected to the upper part of the third bottom plate (43), and a second fixing plate (46) which is sleeved on the second transverse guide shaft (45) in a sliding manner and is fixedly connected with a nut seat of the second transverse screw rod (44);

the second clamping mechanism (42) is fixedly connected to the second fixing plate (46), and comprises: a second clamping cylinder (421) and a second clamping hand (422) controlled by the second clamping cylinder (421) to perform clamping or loosening actions, wherein the second clamping hand (422) is arranged above the second clamping cylinder (421);

the second motor (41) drives the second transverse screw rod (44) to rotate so as to drive the second fixing plate (46) and the second clamping mechanism (42) to transversely move under the guide of the second transverse guide shaft (45).