CN221396498U - Section bar stack gasket placer - Google Patents

Abstract

The utility model belongs to the technical field of section bar stacking, and provides a section bar stacking gasket placement device which comprises a gasket unreeling mechanism for releasing rolled gaskets, a gasket cutting mechanism for cutting off the gaskets, and a gasket pulling mechanism for stretching the gaskets to a required length and placing the gaskets on the surfaces of section bars, wherein the gasket unreeling mechanism is arranged at one end of a tray for stacking the section bars, the gasket pulling mechanism is arranged on the side surface of the tray, and the gasket cutting mechanism is arranged between the gasket unreeling mechanism and the gasket pulling mechanism. The section bar stacking gasket placing device can replace manual operation to prevent gasket operation in the section bar stacking process, solves the problems of high labor intensity, low working efficiency and easy resource waste caused by manual gasket placing operation in the conventional section bar stacking process, and has the characteristics of simple structure, convenience, easiness in use and high efficiency.

Description

Section bar stack gasket placer

Technical Field

The utility model relates to the technical field of section bar stacking, in particular to a section bar stacking gasket placement device.

Background

After the section bar is processed by the procedures of cutting, milling, drilling and the like, the section bar can be transferred to other stations or sites for assembly into finished products such as photovoltaic frames, door and window frames or guardrails and the like. The transportation of the profile can be carried out through a tray, and the conventional operation is that the processed profile is orderly stacked on the tray, and after being stacked to a specified height, the profile is transferred by equipment such as a forklift or a crane.

In some occasions with high requirements on the surface quality of the profile, obvious scratches are not allowed to be generated on the surface of the profile, in order to prevent the profiles from collision with each other in the stacking process and the transferring process, a gasket is usually placed on the surface of a tray, then a layer of profile is placed on the tray, then a gasket is placed on the surface of the profile, and then a layer of profile is placed, so that stacking operation of the profiles is completed. At present, the operation of placing gaskets for the section bar stack is carried out manually, the labor intensity of workers is high, the working efficiency is low, the operation randomness of manually placing gaskets is high, the gasket placing positions of each layer of section bars are possibly inconsistent, the section bars stacked in stacks are easily stressed unevenly, the section bars can be overturned in the transferring process, and potential safety hazards exist. In addition, the gasket is cut manually, and the length of each cut is different, so that the problem of material waste is easily caused.

The technical problems to be solved by the utility model are as follows: how to solve the problems of high labor intensity, low working efficiency and easy resource waste caused by manual gasket placement operation in the existing section bar stacking process.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model aims to provide the section bar stacking gasket placing device which has the characteristics of simple structure, convenience, easiness in use and high efficiency.

The technical scheme adopted by the utility model is as follows: the utility model provides a section bar stack gasket placer, includes the gasket unreeling mechanism that is used for releasing roll-shaped gasket, is used for cutting off the gasket cut the mechanism, and is used for stretching the gasket to required length and placing the gasket on the gasket pull mechanism of section bar surface, and gasket unreeling mechanism sets up the one end at the tray that is used for stacking the section bar, and gasket pull mechanism sets up in the side of tray, and gasket cut the mechanism setting is between gasket unreeling mechanism and gasket pull mechanism;

The gasket slitting mechanism comprises an anti-withdrawal guide roller set, a cutting piece and a slitting lifting piece, wherein the anti-withdrawal guide roller set is arranged at one end of the tray, which is close to the gasket unreeling mechanism, the cutting piece is arranged at one side of the anti-withdrawal guide roller set, which is close to the gasket pulling mechanism, and the slitting lifting piece is used for driving the anti-withdrawal guide roller set and the cutting piece to synchronously lift along the vertical direction;

The gasket pulling and conveying mechanism comprises a gasket clamping piece, a pulling piece translation piece and a conveying piece lifting piece, wherein the gasket clamping piece is arranged above the section bar on the tray, the pulling piece translation piece is used for driving the gasket clamping piece to reciprocate in the arrangement direction of the section bar, and the conveying piece lifting piece is used for driving the gasket clamping piece to lift in the vertical direction.

According to the section bar stacking gasket placement device, the coiled gasket is installed on the gasket mechanism, so that the gasket strip passes through the anti-withdrawal guide roller set, the gasket is clamped by the gasket clamping piece and pulled out by a required length, and then the gasket is sheared off from the anti-withdrawal guide roller set by the cutting piece, so that the gasket falls on the surface of the section bar, the placement of the section bar stacking gasket can be replaced by manual work, the labor intensity of workers is reduced, and the investment of labor cost is saved; the anti-withdrawal guide roller set can prevent the cut gasket from retracting, so that the coiled gasket is ensured not to be scattered; and the heights of the cutting part, the anti-withdrawal guide roller set and the gasket clamping part can adaptively lift according to the number of layers of the section bars stacked on the tray, so that the gasket can be ensured to accurately fall at the appointed position on the surface of the section bars, the stress condition of the section bar stack is improved, the structural stability of the section bar stack is improved, and meanwhile, the waste of the gasket can be reduced.

In some embodiments, the machine further comprises a machine base, the machine base comprises a fixing frame, a first vertical beam and a second vertical beam, the fixing frame is arranged on one side of the tray, the first vertical beam is connected to one end, close to the gasket unreeling mechanism, of the fixing frame, and the second vertical beam is in sliding connection with the fixing frame.

In some embodiments, the tab translation is mounted on the mount, the tab translation being in driving connection with the second vertical beam.

In some embodiments, the spacer pulling and conveying mechanism further comprises a clamping piece sliding table, the clamping piece sliding table is in sliding connection with the second vertical beam, the sheet conveying lifting piece is installed on the second vertical beam, the sheet conveying lifting piece is in transmission connection with the clamping piece sliding table and used for driving the clamping piece sliding table to lift along the vertical direction, and the spacer clamping piece is installed on the clamping piece sliding table.

By adopting the technical scheme, the clamping piece sliding table is arranged, so that the mounting of the gasket clamping piece can be facilitated.

In some embodiments, the spacer pulling mechanism further comprises a clip telescopic driving piece, wherein the clip telescopic driving piece is installed on the sliding table, and an output end of the clip telescopic driving piece is connected with the spacer clamping piece and is used for driving the spacer clamping piece to enter or exit from the vertical projection range of the profile.

By adopting the technical scheme, the position of the gasket clamping piece can be adjusted by arranging the clamping piece telescopic driving piece, the gasket clamping piece can be matched with sectional materials of different sizes, and when the gasket clamping piece returns to the anti-back guide roller group to clamp a new section of gasket, the gasket clamping piece is retracted towards the second vertical beam, so that the gasket clamping piece can be prevented from colliding with other parts, the returning speed of the second vertical beam is accelerated, and the working efficiency is improved.

In some embodiments, the gasket cutting mechanism further comprises a cutting sliding table, the cutting sliding table is in sliding connection with the first vertical beam, the anti-withdrawal guide roller set and the cutting piece are installed on the cutting sliding table, and the cutting lifting piece is installed on the first vertical beam and used for driving the cutting sliding table to lift on the first vertical beam.

By adopting the technical scheme, the anti-withdrawal guide roller set and the cutting piece can be conveniently installed by arranging the cutting sliding table, and the synchronous lifting of the anti-withdrawal guide roller set and the cutting piece can be ensured.

In some embodiments, the gasket cutting mechanism further comprises a cutting pushing member, the cutting pushing member is mounted on the cutting sliding table, and the cutting pushing member is used for driving the cutting member to be close to or far away from the anti-withdrawal guide roller set.

By adopting the technical scheme, when the gasket clamping piece clamps the gasket from the anti-withdrawal guide roller set, the cutting pushing piece pushes the cutting piece to be far away from the anti-withdrawal guide roller set, so that the gasket clamping piece can be prevented from colliding with the cutting piece, the gasket can be prevented from being broken due to the contact of the gasket and the cutting piece in the process of pulling out the gasket, and the cutting piece is pushed to the gasket to be cut by the cutting pushing piece after the gasket clamping piece pulls out the gasket to the specified length.

In some embodiments, a guide belt duckbill is arranged on one side of the anti-withdrawal guide roller set, which is close to the cutting piece, a clamping jaw is arranged on one side of the gasket clamping piece, which is close to the anti-withdrawal guide roller set, and a notch corresponding to the clamping jaw is arranged on the guide belt duckbill.

By adopting the technical scheme, the gap is formed in the guide belt duckbill, so that the gasket clamping piece can be close to the anti-withdrawal guide roller set as much as possible, and the gasket clamping piece can be ensured to accurately clamp the gasket.

In some embodiments, the guide band piece is provided with to prevent moving back the one side that the deflector roll group is close to gasket unreeling mechanism, and the quantity of guide band piece is two, and two guide band pieces can be dismantled respectively and connect at the both ends of preventing moving back the deflector roll group, and are equipped with the elongated hole that is used for fixed mounting on the guide band piece, and the length extending direction of elongated hole is the same with the axial of preventing moving back the deflector roll group.

By adopting the technical scheme, the guide belt sheets are arranged at the input ends of the anti-withdrawal guide roller groups, so that the gasket can be conveniently guided into the anti-withdrawal guide roller groups, and the long holes are formed in the guide belt sheets, so that the distance between the two guide belt sheets can be conveniently adjusted, and the guide belt sheets are adapted to the width of the gasket.

In some embodiments, the gasket unreeling mechanism comprises an unreeling main shaft and a brake assembly for limiting the unreeling main shaft to rotate, wherein the brake assembly comprises a baffle disc fixedly connected with the unreeling main shaft, a swing arm arranged on the side surface of the baffle disc in a swinging way, a first guide roller rotatably connected with the swing arm, a blocking block arranged on the swing arm and corresponding to the baffle disc, and a reset piece for driving the blocking block on the swing arm to contact with the baffle disc.

By adopting the technical scheme, when the gasket clamping piece can be released by the brake assembly and the gasket is not stretched, the rotation of the unreeling main shaft is limited, and the reeled gasket is prevented from being scattered due to the rotation of the main shaft.

Drawings

Fig. 1 is a schematic structural view of a stacking gasket placement device for profiles according to a preferred embodiment of the present utility model.

FIG. 2 is a schematic view of another view of the stacking shim placement device of FIG. 1;

FIG. 3 is a schematic view of a gasket unreeling mechanism in the profile stacking gasket placement device shown in FIG. 2;

FIG. 4 is a schematic view of a shim cutting mechanism in the section bar stacking shim placement device of FIG. 2;

FIG. 5 is a schematic view of another view of the shim cutting mechanism of FIG. 4;

fig. 6 is a schematic structural view of a gasket pulling mechanism in the profile stacking gasket placement device shown in fig. 2.

In the figure: 100. section bar stack gasket placer; 10. a base; 11. a fixing frame; 12. a first vertical beam; 13. a second vertical beam; 20. a gasket unreeling mechanism; 21. unreeling the main shaft; 22. a brake assembly; 221. a baffle disc; 222. swing arms; 223. a first guide roller; 224. a block; 23. a second guide roller; 30. a gasket slitting mechanism; 31. an anti-withdrawal guide roller set; 311. a conduction band duckbill; 312. a tape guide; 32. cutting off the piece; 33. cutting the lifting piece; 34. cutting the sliding table; 35. cutting the pushing piece; 40. a gasket pulling mechanism; 41. a gasket holder; 42. a pull-tab translation; 43. a sheet feeding lifting member; 44. a clamping piece sliding table; 45. the clamping piece stretches out and draws back the driving piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of one element is referred to as being "plural," it may be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a stacking gasket placement device 100 for profiles according to a preferred embodiment of the present utility model is used to replace manual operations for stacking gaskets, and in order to balance stress during stacking of profiles, gaskets are usually placed at two ends of the profiles, so that the stacking gasket placement device 100 for profiles according to the present utility model is generally used in pairs, two stacking gasket placement devices 100 for profiles are symmetrically disposed at two opposite sides of a tray, and a specific description will be given below of a structure of one stacking gasket placement device 100 for profiles.

As shown in fig. 1 to 6, the profile stacking gasket placement device 100 of the present application includes a housing 10 provided at a side of a tray, a gasket unreeling mechanism 20 for releasing rolled gaskets, a gasket slitting mechanism 30 for slitting the gaskets, and a gasket pulling mechanism 40 for stretching the gaskets to a desired length and placing the gaskets on a profile surface, the gasket unreeling mechanism 20 is provided at one end of the tray for stacking the profiles, the gasket pulling mechanism 40 is provided at a side of the tray, the gasket slitting mechanism 30 is provided between the gasket unreeling mechanism 20 and the gasket pulling mechanism 40, and both the gasket slitting mechanism 30 and the gasket pulling mechanism 40 are mounted on the housing 10.

Referring to fig. 2, the stand 10 includes a fixing frame 11, a first vertical beam 12 and a second vertical beam 13, the fixing frame 11 is disposed on one side of the tray, the first vertical beam 12 is fixedly connected to one end of the fixing frame 11 near the gasket unreeling mechanism 20 through bolts or welding, and the second vertical beam 13 is slidably connected with the fixing frame 11. Further, a first guide rail is arranged on the fixing frame 11, a first sliding block is arranged on the second vertical beam 13, and the second vertical beam 13 is arranged on the fixing frame 11 in a sliding manner through the cooperation of the first guide rail and the first sliding block.

Referring to fig. 2 and 3 together, the gasket unreeling mechanism 20 includes an unreeling spindle 21 and a brake assembly 22 for limiting the unreeling spindle 21 to rotate, wherein the brake assembly 22 includes a baffle disc 221 fixedly connected with the unreeling spindle 21, a swing arm 222 swinging on the side surface of the baffle disc 221, a first guide roller 223 rotatably connected with the swing arm 222, a block 224 mounted on the swing arm 222 and corresponding to the baffle disc 221, and a reset member (not shown) driving the block 224 on the swing arm 222 to contact with the baffle disc 221; in order to change the direction of the gasket in order to facilitate the pulling out of the gasket, the gasket unreeling mechanism 20 further comprises a number of second guiding rollers 23. The brake assembly 22 can limit the rotation of the unwind spindle 21 when the unwind shim holder 41 is not stretching shims, preventing the spindle from rotating and causing the unwound shims to unwind. Optionally, the reset element is a tension spring.

The principle of operation of the brake assembly 22 is: the coiled gasket is pulled out by bypassing the first guide roller 223, when an external force pulls the gasket, the gasket drives the swing arm 222 to swing towards a direction away from the baffle disc 221, so that the blocking block 224 is separated from the baffle plate, and the unreeling main shaft 21 can freely rotate at the moment so as to facilitate the pulling out of the gasket; when no external force pulls the gasket, under the elastic action of the reset piece, the swing arm 222 is driven to swing towards the baffle disc 221, so that the blocking block 224 is contacted with the baffle disc 221, and the unreeling main shaft 21 is limited to rotate, so that the rolled gasket is prevented from being unreeled.

As shown in fig. 2 and fig. 4, the spacer slitting mechanism 30 includes a withdrawal preventing guide roller set 31, a cutting member 32 and a slitting lifting member 33, the withdrawal preventing guide roller set 31 is disposed at one end of the tray close to the spacer unreeling mechanism 20, the cutting member 32 is disposed at one side of the withdrawal preventing guide roller set 31 close to the spacer pulling mechanism 40, the slitting lifting member 33 is used for driving the withdrawal preventing guide roller set 31 and the cutting member 32 to synchronously lift along the vertical direction, the withdrawal preventing guide roller set 31 can prevent the cut spacer from retracting, and ensure that the rolled spacer cannot be dispersed. Further, the gasket cutting mechanism 30 further comprises a cutting sliding table 34, the cutting sliding table 34 is slidably connected with the first vertical beam 12, the anti-withdrawal guide roller set 31 and the cutting piece 32 are installed on the cutting sliding table 34, and the cutting lifting piece 33 is installed on the first vertical beam 12 and used for driving the cutting sliding table 34 to lift on the first vertical beam 12. The slitting sliding table 34 can facilitate the installation of the anti-withdrawal guide roller set 31 and the cutting piece 32, and can ensure the synchronous lifting of the anti-withdrawal guide roller set 31 and the cutting piece 32. In order to enable the slitting slide table 34 to slide on the first vertical beam 12 more smoothly and define a sliding path of the slitting slide table 34, a second guide rail is mounted on the first vertical beam 12, and a second slider in sliding connection with the second guide rail is provided on the slitting slide table 34. In this embodiment, the slitting lifting member 33 is a servo motor, and the slitting lifting member 33 is in transmission connection with the slitting sliding table 34 through cooperation of a synchronous belt and a synchronous wheel.

As shown in fig. 2 and 6, the gasket pulling mechanism 40 includes a gasket clamping member 41, a pulling-on piece translation member 42, and a pulling-on piece lifting member 43, where the gasket clamping member 41 is disposed above the section bar on the tray, the pulling-on piece translation member 42 is used to drive the gasket clamping member 41 to reciprocate and translate along the arrangement direction of the section bar, and the pulling-on piece lifting member 43 is used to drive the gasket clamping member 41 to lift along the vertical direction, the pulling-on piece translation member 42 is mounted on the fixing frame 11, and the pulling-on piece translation member 42 is in transmission connection with the second vertical beam 13. In this embodiment, the pull-tab translation member 42 is a servo motor, and the pull-tab translation member 42 and the second vertical beam 13 are in transmission connection through cooperation of a synchronous belt and a synchronous wheel.

Further, the spacer pulling mechanism 40 further includes a clamping piece sliding table 44, the clamping piece sliding table 44 is slidably connected with the second vertical beam 13, the sheet feeding lifting member 43 is installed on the second vertical beam 13, the sheet feeding lifting member 43 is in transmission connection with the clamping piece sliding table 44, and is used for driving the clamping piece sliding table 44 to lift along the vertical direction, and the spacer clamping member 41 is installed on the clamping piece sliding table 44. The installation of the pad holding member 41 can be facilitated by providing the clip slipway 44. Specifically, a third rail is mounted on the second vertical beam 13, and a third slider corresponding to the third rail is mounted on the clip slider 44. In this embodiment, the sheet feeding lifter 43 is a servo motor, and the sheet feeding lifter 43 is in transmission connection with the clip slipway 44 through the cooperation of a synchronous belt and a synchronous wheel.

Preferably, the spacer pulling mechanism 40 further includes a clip telescopic driving member 45, the clip telescopic driving member 45 is mounted on the sliding table, and an output end of the clip telescopic driving member 45 is connected with the spacer clamping member 41 for driving the spacer clamping member 41 to enter or exit from a vertical projection range of the profile. The position of the gasket clamping piece 41 can be adjusted by arranging the clamping piece telescopic driving piece 45, so that the gasket clamping piece 41 can be matched with sectional materials of different sizes, and when the gasket clamping piece 41 returns to the anti-withdrawal guide roller set 31 to clamp a new section of gasket, the gasket clamping piece 41 is retracted towards the second vertical beam 13, the gasket clamping piece 41 can be prevented from colliding with other parts, the returning speed of the second vertical beam 13 is accelerated, and the working efficiency is improved. Alternatively, the clip telescoping drive 45 is an air cylinder and the pad clamping member 41 is a pneumatic clamping jaw.

As shown in fig. 4, the gasket cutting mechanism 30 further includes a cutting pushing member 35, where the cutting pushing member 35 is mounted on the cutting sliding table 34, and the cutting pushing member 35 is used to drive the cutting member 32 to approach or separate from the anti-back guide roller set 31. When the gasket clamping piece 41 clamps the gasket from the anti-back guide roller set 31, the cutting pushing piece 35 pushes the cutting piece 32 to be far away from the anti-back guide roller set 31, so that collision between the gasket clamping piece 41 and the cutting piece 32 can be avoided, and the gasket can be prevented from being broken due to contact between the gasket and the cutting piece 32 in the process of pulling out the gasket, and when the gasket clamping piece 41 pulls out the gasket to a specified length, the cutting piece 32 is pushed to the gasket by the cutting pushing piece 35 to be cut. In this embodiment, the slitting pushing member 35 is an air cylinder, and the cutting member 32 is a pneumatic scissors.

In an embodiment, a conduction band duckbill 311 is arranged on one side of the anti-back guide roller set 31 close to the cutting piece 32, a clamping jaw is arranged on one side of the gasket clamping piece 41 close to the anti-back guide roller set 31, and a notch corresponding to the clamping jaw is arranged on the conduction band duckbill 311. By providing the notch on the guide belt duckbill 311, the pad holding member 41 can be made as close to the anti-back guide roller set 31 as possible, so that the pad holding member 41 can accurately hold the pad.

As a further improvement of the above technical solution, the side of the anti-annealing guide roller set 31, which is close to the gasket unreeling mechanism 20, is provided with two guide strips 312, the two guide strips 312 are detachably connected to two ends of the anti-annealing guide roller set 31, and the guide strips 312 are provided with elongated holes for fixing, and the length extension direction of the elongated holes is the same as the axial direction of the anti-annealing guide roller set 31. The guide belt piece 312 is arranged at the input end of the anti-withdrawal guide roller set 31, so that the gasket can be conveniently guided into the anti-withdrawal guide roller set 31, and the distance between the two guide belt pieces 312 can be conveniently adjusted by arranging the long holes on the guide belt piece 312, so that the distance is adapted to the width of the gasket.

When the gasket is placed, the coiled gasket is firstly installed on the unreeling main shaft 21, then the gasket strip is sequentially wound around the first guide roller 223 and the second guide roller 23, and then the gasket strip passes through the anti-unreeling guide roller group 31. When the gasket is required to be placed, the slitting sliding table 34 is driven to a corresponding height by the slitting lifting piece 33, the clamping piece sliding table 44 is driven to a corresponding height by the feeding piece lifting piece 43, then the second vertical beam 13 is driven to slide towards the first vertical beam 12 by the pulling piece translation piece 42, then the gasket is clamped by the gasket clamping piece 41, the second vertical beam 13 is driven to slide in a direction away from the first vertical beam 12 by the pulling piece translation piece 42, when the second vertical beam 13 moves to a specified position, the gasket is cut off by the slitting pushing piece 35, the gasket is cut off by the cutting piece 32, and finally the gasket clamping piece 41 is loosened, so that the gasket falls on a preset position on the surface of the profile.

According to the section bar stacking gasket placing device 100, rolled gaskets are arranged on the gasket mechanism, so that gasket strips pass through the anti-withdrawal guide roller group 31, the gasket is clamped by the gasket clamping piece 41 and pulled out by a required length, and then the gasket is sheared from the anti-withdrawal guide roller group 31 by the cutting piece 32, so that the gasket falls on the surface of the section bar, the placement of the section bar stacking gasket can be replaced by manpower, the labor intensity of workers is reduced, and the investment of labor cost is saved; the heights of the cutting piece 32, the anti-withdrawal guide roller group 31 and the gasket clamping piece 41 can be adaptively lifted according to the number of layers of the profiles stacked on the tray, so that the gasket can be ensured to accurately fall at the appointed position on the surface of the profiles, the stress condition of the profile stacking is improved, the structural stability of the profile stacking is improved, and meanwhile, the waste of the gasket can be reduced.

Finally, it should be noted that the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the foregoing embodiments, but may be modified or substituted for some of the features described in the foregoing embodiments. 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. The utility model provides a section bar stack gasket placer (100), includes gasket unreeling mechanism (20) that are used for releasing roll-shaped gasket, is used for cutting off gasket and cuts mechanism (30), and is used for drawing the gasket to required length and place gasket on the gasket of section bar surface and draw mechanism (40), gasket unreels mechanism (20) set up in the one end that is used for the tray of stack section bar, gasket draws mechanism (40) to set up in the side of tray, gasket cuts mechanism (30) and sets up between gasket unreel mechanism (20) and gasket draw mechanism (40), its characterized in that:

The gasket slitting mechanism (30) comprises a withdrawal preventing guide roller set (31), a cutting piece (32) and a slitting lifting piece (33), wherein the withdrawal preventing guide roller set (31) is arranged at one end of the tray, which is close to the gasket unreeling mechanism (20), the cutting piece (32) is arranged at one side of the withdrawal preventing guide roller set (31), which is close to the gasket pulling mechanism (40), and the slitting lifting piece (33) is used for driving the withdrawal preventing guide roller set (31) and the cutting piece (32) to synchronously lift along the vertical direction;

The gasket pulling mechanism (40) comprises a gasket clamping piece (41), a pulling piece translation piece (42) and a conveying piece lifting piece (43), wherein the gasket clamping piece (41) is arranged above a section bar on a tray, the pulling piece translation piece (42) is used for driving the gasket clamping piece (41) to reciprocate in the arrangement direction of the section bar, and the conveying piece lifting piece (43) is used for driving the gasket clamping piece (41) to lift in the vertical direction.

2. The section bar stack gasket placement device (100) according to claim 1, further comprising a stand (10), wherein the stand (10) comprises a fixing frame (11), a first vertical beam (12) and a second vertical beam (13), the fixing frame (11) is arranged on one side of the tray, the first vertical beam (12) is connected to one end of the fixing frame (11) close to the gasket unreeling mechanism (20), and the second vertical beam (13) is in sliding connection with the fixing frame (11).

3. The profile stacking gasket placement device (100) according to claim 2, characterized in that the pull-tab translation (42) is mounted on a fixed frame (11), the pull-tab translation (42) being in driving connection with a second vertical beam (13).

4. The profile stacking spacer placement device (100) of claim 2, wherein the spacer pulling mechanism (40) further comprises a clamping piece sliding table (44), the clamping piece sliding table (44) is slidably connected with the second vertical beam (13), the feeding piece lifting member (43) is mounted on the second vertical beam (13), the feeding piece lifting member (43) is in transmission connection with the clamping piece sliding table (44) and is used for driving the clamping piece sliding table (44) to lift in the vertical direction, and the spacer clamping member (41) is mounted on the clamping piece sliding table (44).

5. The profile stacking spacer placement device (100) of claim 4, wherein the spacer pulling mechanism (40) further comprises a clip telescoping drive (45), the clip telescoping drive (45) is mounted on a sliding table, and an output end of the clip telescoping drive (45) is connected to the spacer holding member (41) for driving the spacer holding member (41) into or out of a vertical projection range of the profile.

6. The profile stacking gasket placement device (100) according to claim 2, wherein the gasket slitting mechanism (30) further comprises a slitting sliding table (34), the slitting sliding table (34) is slidably connected with the first vertical beam (12), the anti-withdrawal guide roller set (31) and the cutting piece (32) are mounted on the slitting sliding table (34), and the slitting lifting piece (33) is mounted on the first vertical beam (12) and used for driving the slitting sliding table (34) to lift on the first vertical beam (12).

7. The profile stacking gasket placement device (100) of claim 6, wherein the gasket slitting mechanism (30) further comprises a slitting pusher (35), the slitting pusher (35) is mounted on a slitting slide (34), and the slitting pusher (35) is configured to drive the severing member (32) toward or away from the set of anti-backup rollers (31).

8. The profile stacking gasket placement device (100) according to claim 1, wherein a conduction band duckbill (311) is arranged on one side of the anti-withdrawal guide roller set (31) close to the cutting piece (32), a clamping jaw is arranged on one side of the gasket clamping piece (41) close to the anti-withdrawal guide roller set (31), and a notch corresponding to the clamping jaw is arranged on the conduction band duckbill (311).

9. The profile stacking gasket placement device (100) according to claim 1, wherein a conduction band piece (312) is arranged on one side, close to the gasket unreeling mechanism (20), of the anti-withdrawal guide roller set (31), the number of the conduction band pieces (312) is two, the two conduction band pieces (312) are respectively detachably connected to two ends of the anti-withdrawal guide roller set (31), and long holes for fixed installation are formed in the conduction band pieces (312), and the length extension direction of the long holes is identical to the axial direction of the anti-withdrawal guide roller set (31).

10. The profile stacking gasket placement device (100) according to claim 1, wherein the gasket unreeling mechanism (20) comprises an unreeling main shaft (21) and a brake assembly (22) for limiting the unreeling main shaft (21) to rotate, the brake assembly (22) comprises a baffle disc (221) fixedly connected with the unreeling main shaft (21), a swing arm (222) arranged on the side surface of the baffle disc (221) in a swinging manner, a first guide roller (223) rotatably connected with the swing arm (222), a blocking block (224) arranged on the swing arm (222) and corresponding to the baffle disc (221), and a reset piece for driving the blocking block (224) on the swing arm (222) to contact with the baffle disc (221).