CN213593672U - Pneumatic suspension type linking machine for rolling shutter door - Google Patents

Abstract

The utility model relates to a pneumatic suspension type linking machine of rolling slats door, including two left and right supports, the support is from last to being equipped with first crossbeam, second crossbeam, third crossbeam and fourth crossbeam down in proper order, is equipped with the fixed plate between first crossbeam and the second crossbeam, and the lower part of fixed plate is equipped with the rack, and the fixed plate is connected with the linking component through rack drive, the utility model discloses a lift pinch roller many times removes the door leaf segmentation linking, has realized the unlimited extension of linking, and the linking is successful regardless of how long door all can easily, has increased the accuracy of linking simultaneously.

Description

Pneumatic suspension type linking machine for rolling shutter door

Technical Field

The utility model relates to a pneumatic suspension type linking machine of rolling slats door belongs to rolling slats door production facility technical field.

Background

In the common rolling shutter manufacturing process, the door sheets are connected together through a stitching machine to be fixed into a whole rolling shutter door. The traditional linking machine is a double-spring or single-spring controlled pressure, the linking pressure is unstable and is not easy to control, in addition, the linking machine is limited by two ends of a rack, the length of the general linking machine is 6 meters, the occupied land length is at least 6 meters, the maximum width of the linking machine can only be 5.4 meters, and therefore the common rolling door larger than 5.4 meters cannot be processed.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to above not enough, provide a pneumatic suspension type linking machine of rolling slats door, through lift pinch roller many times, remove a piece segmentation joint closing, realized the unlimited extension of joint closing, no matter how long door can all easily the joint closing successfully, increased the accuracy of joint closing simultaneously.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides a pneumatic suspension type linking machine of rolling slats door, includes two left and right supports, and the support is from last to being equipped with first crossbeam, second crossbeam, third crossbeam and fourth crossbeam down in proper order, is equipped with the fixed plate between first crossbeam and the second crossbeam, and the lower part of fixed plate is equipped with the rack, and the fixed plate is connected with the linking component through rack gear.

As a further improvement of the above technical solution:

the seaming component comprises a box body, the box body is hollow inside, a motor is arranged on the upper portion of the box body, a driving gear is connected in a motor transmission mode, a gear connected with a rack in a transmission mode is arranged in the box body, one end of the gear is connected with a driven gear through a rotating shaft, and the driven gear is in transmission connection with the driving gear through a chain.

Two positioning rollers are arranged above the inner part of the box body and are fixedly connected with the box body through rotating shafts, and the positioning rollers are in rolling connection with the upper part of the fixing plate.

The both sides of the box body of rack below are equipped with the locating plate respectively, and the below of locating plate is equipped with the cylinder, and the below of cylinder is equipped with the telescopic link.

Two sides of the lower part of the box body are respectively and rotatably connected with two movable supports through rotating shafts, and the end parts of the two movable supports are rotatably connected with pinch rollers through rotating shafts.

And a support rod is arranged between the two movable supports above the pinch roller and is fixedly connected with the telescopic rod.

The box body is provided with a controller which is electrically connected with the motor.

The third cross beam is provided with a supporting plate, the upper end of the supporting plate is provided with a supporting bar, a first auxiliary support is arranged between the supporting bar and the third cross beam, the upper part of the supporting bar is provided with a supporting platform, and the supporting platform is in contact connection with the pressing wheel.

The inboard middle part of backup pad is equipped with the rack of rectangle, and the both ends below of rack is equipped with the second auxiliary stand respectively.

The included angle between the support and the horizontal plane is 60-70 degrees, the first cross beam, the second cross beam, the third cross beam and the fourth cross beam are all horizontally arranged, the lengths of the first cross beam, the second cross beam, the third cross beam and the fourth cross beam are sequentially increased, and the support legs are arranged between the third cross beam and the fourth cross beam.

The utility model adopts the technical scheme, has following advantage:

1. the supporting points at the two ends are changed into side supporting, the pressure bearing part is changed into double-cylinder simultaneous action from a single spring or double springs, and a barometer is arranged, so that the joint closing pressure can be accurately controlled, and the joint closing accuracy is improved.

2. The double cylinders act simultaneously, the pressing wheels are lifted simultaneously and controlled by the pneumatic handle, meanwhile, the movable door sheets are moved leftwards and rightwards on the fixing plate by the aid of the seaming components to achieve sectional seaming of the movable door sheets, so that the movable door sheets are not limited by the frames at two ends, the pressing wheels are lifted for many times, the movable door sheets are subjected to sectional seaming, unlimited extension of seaming is achieved, and the seaming can be easily achieved regardless of the length of the door.

3. The utility model discloses length is 4.5 meters, has saved the occupation of land space.

The present invention will be further explained with reference to the drawings and examples.

Drawings

FIG. 1 is a schematic structural view of a pneumatic suspension type linking machine for a rolling door in an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the back of the seaming element.

In the figure, 1-support, 2-first beam, 3-second beam, 4-third beam, 5-fourth beam, 6-fixing plate, 7-support plate, 8-support bar, 9-support platform, 10-first auxiliary support, 11-rack, 12-placing frame, 13-second auxiliary support, 14-seaming component, 15-box body, 16-positioning roller, 17-positioning plate, 18-movable support, 19-pinch roller, 20-support bar, 21-air cylinder, 22-telescopic rod, 23-motor, 24-driving gear, 25-driven gear, 26-chain, 27-support leg, 28-barometer, 29-pneumatic handle and 30-controller.

Detailed Description

Example (b): as shown in the attached drawings 1-3, the pneumatic suspension type seaming machine for the roller shutter door comprises a left support 1 and a right support 1, an included angle between each support 1 and a horizontal plane is 60-70 degrees, the supports 1 are sequentially provided with a first cross beam 2, a second cross beam 3, a third cross beam 4 and a fourth cross beam 5 from top to bottom, the first cross beam 2, the second cross beam 3, the third cross beam 4 and the fourth cross beam 5 are all horizontally arranged, the lengths of the first cross beam 2, the second cross beam 3, the third cross beam 4 and the fourth cross beam 5 are sequentially increased, and a supporting leg 27 is arranged between the third cross beam 4 and the fourth cross beam 5.

Be equipped with the fixed plate 6 of "worker" font between first crossbeam 2 and the second crossbeam 3, the length of fixed plate 6 is 4.5 meters, the lower part of fixed plate 6 is equipped with rack 11, fixed plate 6 is connected with joint close component 14 through rack 11 transmission, joint close component 14 includes box body 15, the inside cavity of box body 15, the upper portion of box body 15 is equipped with motor 23, motor 23 transmission is connected with driving gear 24, be equipped with the gear (not shown in the figure) of being connected with rack 11 transmission in the box body 15, the one end of gear is connected with driven gear 25 through the pivot, driven gear 25 is connected with driving gear 24 transmission through chain 26.

Two positioning rollers 16 are arranged above the inside of the box body 15, the positioning rollers 16 are fixedly connected with the box body 15 through rotating shafts, the positioning rollers 16 are connected with the upper portion of the fixing plate 6 in a rolling mode, positioning plates 17 are arranged on two sides of the box body 15 below the rack 11 respectively, a cylinder 21 is arranged below the positioning plates 17, a telescopic rod 22 is arranged below the cylinder 21, two movable supports 18 are connected to two sides of the lower portion of the box body 15 through rotating shafts respectively, a pressing wheel 19 is connected between the end portions of the two movable supports 18 through rotating shafts in a rotating mode, a supporting rod 20 is arranged between the two movable supports 18 above the pressing wheel 19, and the supporting.

The box body 15 is provided with a controller 30, the controller 30 is electrically connected with the motor 23, the box body 15 is also provided with a barometer 28 and a pneumatic handle 29, and the barometer 28 can control the air pressure in the air cylinder 21.

Be equipped with backup pad 7 on the third crossbeam 4, the upper end of backup pad 7 is equipped with support bar 8, is equipped with first auxiliary stand 10 between support bar 8 and the third crossbeam 4, and the upper portion of support bar 8 has supporting platform 9, and supporting platform 9 is connected with the contact of pinch roller 19, and the inboard middle part of backup pad 7 is equipped with the rack 12 of rectangle, and the both ends below of rack 12 is equipped with second auxiliary stand 13 respectively.

During operation, the door sheets are placed on the supporting platform 9 and the placing rack 12, the double cylinders act simultaneously, the pressing wheels 19 are lifted simultaneously, meanwhile, the movable door sheets are moved in a segmented joint mode through left and right movement of the joint closing component 14 on the fixing plate 6, the movable door sheets are not limited by the racks at the two ends, the movable door sheets are moved in the segmented joint closing mode through the lifting pressing wheels for multiple times, the unlimited extension of the joint closing is achieved, and the joint closing can be easily achieved no matter how long the door is.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and the embodiments are examples, wherein the parts not described in detail are common general knowledge of the skilled in the art, and the technical solutions described in the foregoing embodiments can be modified or some technical features can be equivalently replaced by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a pneumatic suspension type linking machine of rolling slats door which characterized in that: including two left and right supports (1), support (1) is from last to being equipped with first crossbeam (2), second crossbeam (3), third crossbeam (4) and fourth crossbeam (5) down in proper order, is equipped with fixed plate (6) between first crossbeam (2) and second crossbeam (3), and the lower part of fixed plate (6) is equipped with rack (11), and fixed plate (6) are connected with linking component (14) through rack (11) transmission.

2. A roller door pneumatic suspension linking machine as claimed in claim 1, wherein: the seaming component (14) comprises a box body (15), the box body (15) is hollow inside, a motor (23) is arranged on the upper portion of the box body (15), a driving gear (24) is connected to the motor (23) in a transmission mode, a gear connected with a rack (11) in a transmission mode is arranged in the box body (15), one end of the gear is connected with a driven gear (25) through a rotating shaft, and the driven gear (25) is connected with the driving gear (24) in a transmission mode through a chain (26).

3. A roller door pneumatic suspension linking machine as claimed in claim 2, wherein: two positioning rollers (16) are arranged above the inner part of the box body (15), the positioning rollers (16) are fixedly connected with the box body (15) through rotating shafts, and the positioning rollers (16) are in rolling connection with the upper part of the fixing plate (6).

4. A roller door pneumatic suspension linking machine as claimed in claim 3, wherein: the novel multifunctional box is characterized in that positioning plates (17) are respectively arranged on two sides of the box body (15) below the rack (11), an air cylinder (21) is arranged below the positioning plates (17), and a telescopic rod (22) is arranged below the air cylinder (21).

5. The roller door pneumatic suspension linking machine of claim 4, wherein: two sides of the lower part of the box body (15) are respectively and rotatably connected with two movable supports (18) through rotating shafts, and a pinch roller (19) is rotatably connected between the end parts of the two movable supports (18) through rotating shafts.

6. A roller door pneumatic suspension linking machine as claimed in claim 5, wherein: a supporting rod (20) is arranged between the two movable supports (18) above the pinch roller (19), and the supporting rod (20) is fixedly connected with a telescopic rod (22).

7. A roller door pneumatic suspension linking machine as claimed in claim 6, wherein: the box body (15) is provided with a controller (30), and the controller (30) is electrically connected with the motor (23).

8. A roller door pneumatic suspension linking machine as claimed in claim 7, wherein: be equipped with backup pad (7) on third crossbeam (4), the upper end of backup pad (7) is equipped with support bar (8), is equipped with first auxiliary stand (10) between support bar (8) and third crossbeam (4), and the upper portion of support bar (8) has supporting platform (9), and supporting platform (9) are connected with pinch roller (19) contact.

9. A roller door pneumatic suspension linking machine as claimed in claim 8, wherein: the middle part of the inner side of the supporting plate (7) is provided with a rectangular placing frame (12), and second auxiliary supports (13) are respectively arranged below two ends of the placing frame (12).

10. A roller door pneumatic suspension linking machine as claimed in claim 1, wherein: the included angle of support (1) and horizontal plane is 60-70 degrees, and first crossbeam (2), second crossbeam (3), third crossbeam (4) and the equal level setting of fourth crossbeam (5), and the length of first crossbeam (2), second crossbeam (3), third crossbeam (4) and fourth crossbeam (5) increases in proper order, is equipped with landing leg (27) between third crossbeam (4) and fourth crossbeam (5).

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