CN110641958B - Centering mechanism for carpet forming machine - Google Patents
Centering mechanism for carpet forming machine Download PDFInfo
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- CN110641958B CN110641958B CN201910969071.5A CN201910969071A CN110641958B CN 110641958 B CN110641958 B CN 110641958B CN 201910969071 A CN201910969071 A CN 201910969071A CN 110641958 B CN110641958 B CN 110641958B
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- centering
- guide rail
- lead screw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a centering mechanism for a carpet forming machine, which comprises a centering frame, wherein a long-edge adjusting assembly and a short-edge adjusting assembly are arranged on the centering frame, a centering platform for supporting a plate is also arranged on the centering frame, and a plurality of axial flow fans are arranged in the middle of the centering frame. The invention can perform centering operation on soft carpet plates, and ensures the centering efficiency of the carpet plates.
Description
Technical Field
The invention relates to a feeding technology of a forming machine, in particular to a centering mechanism for a carpet forming machine.
Background
In the feeding mechanism of the forming machine, a centering mechanism is usually required to realize centering, so that the plate can be transported into the forming machine along a set route during feeding. At present, most of centering mechanisms directly adopt the mode of bracket to lift the sheet material when centering, realize the adjustment to the sheet material through adjusting the bracket. However, this method can only be used for hard slabs, and for soft slabs, the middle of the slab is easily sunken due to lack of support, so that the centering operation of the slab is hindered.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide a centering mechanism for a carpet forming machine, which can perform centering operation on a soft carpet plate and ensure the centering efficiency of the carpet plate.
The technical scheme adopted by the invention for solving the technical problems is as follows: a centering mechanism for a carpet forming machine comprises a centering frame, wherein a long edge adjusting assembly and a short edge adjusting assembly are mounted on the centering frame, and a centering platform for supporting a plate is further mounted on the centering frame;
the centering frame comprises a first fixed cross beam group and a second fixed cross beam group, the first fixed cross beam group and the second fixed cross beam group are fixedly connected, and are distributed in a cross shape, so that the centering frame is integrally in a cross shape, a fixed platform is further arranged in the middle of the joint position of the first fixed cross beam group and the second fixed cross beam group, and a plurality of axial flow fans are mounted on the fixed platform;
the long edge adjusting assembly comprises a first guide rail assembly and a first centering bracket arranged on the first guide rail assembly, the first guide rail assembly is provided with two pairs, the two pairs of first guide rail assemblies are symmetrically distributed at two ends of the first fixed beam group, the first centering bracket is also provided with one pair, and the first centering brackets are respectively connected to the two pairs of first guide rail assemblies in a sliding manner; a first driving mechanism for driving the pair of first centering supports to synchronously move along opposite directions is arranged between two ends of the first fixed cross beam group, and a plurality of first centering baffles are respectively and fixedly arranged at the tops of the pair of first centering supports;
the short edge adjusting assembly comprises a second guide rail assembly and a second centering support arranged on the second guide rail assembly, the second guide rail assembly is provided with two pairs, the two pairs of second guide rail assemblies are symmetrically distributed at two ends of the second fixed beam group, the second centering support is also provided with one pair, and the pair of second centering supports are respectively connected to the two pairs of second guide rail assemblies in a sliding manner; a second driving mechanism for driving the second centering supports to synchronously move along opposite directions is arranged between two ends of the second fixed cross beam group, and a plurality of second centering baffles are respectively and fixedly arranged at the tops of the second centering supports;
the centering platform comprises a platform framework carried on the second centering support and a frame plate arranged on the platform framework, the frame plate is provided with avoidance grooves used for avoiding the first centering baffle and the second centering baffle at positions corresponding to the first centering baffle and the second centering baffle respectively, the first centering baffle and the second centering baffle extend upwards from the bottom of the frame plate through the avoidance grooves, the first centering baffle and the second centering baffle expose the top of the frame plate through the top of the avoidance grooves, and the plate is carried in an area enclosed by the inner part of the frame plate.
Optionally, the first fixed beam group comprises two transverse plates distributed along the length direction of the plate, and the end parts of the two ends of the two transverse plates are respectively and fixedly connected through a first fixed plate;
the second fixed cross beam group comprises four longitudinal plates distributed along the width direction of the plate, wherein the two longitudinal plates are respectively fixed on the outer sides of the two transverse plates, the four longitudinal plates are symmetrically distributed, and the outer end parts of the two longitudinal plates distributed on the same side are respectively and fixedly connected through a second fixed plate;
the fixed platform is fixedly arranged in the middle of the two transverse plates.
Optionally, four first guide rail assemblies are arranged, and the four first guide rail assemblies are respectively and fixedly installed at two ends of the two transverse plates;
the first centering bracket comprises two first sliding blocks which are connected to two first guide rail assemblies at the same end in a sliding mode, a first bracket body is connected between the two first sliding blocks, and the first centering baffle is fixedly installed at the top of the first bracket body;
the first support body is in transmission connection with the first driving mechanism.
Optionally, four second guide rail assemblies are arranged, and the four second guide rail assemblies are respectively and fixedly mounted at end portions of one ends of the four longitudinal plates far away from the transverse plate;
the second centering support comprises two second sliding blocks which are connected to two second guide rail assemblies at the same end in a sliding mode, a second support body is connected between the two second sliding blocks, and the second centering baffle is fixedly installed at the top of the second support body;
the second support body is in transmission connection with the second driving mechanism.
Optionally, the first driving mechanism includes a first motor and a first lead screw in transmission connection with the first motor, the first motor is fixedly mounted on one of the first fixing plates, one end of the first lead screw is connected with an output end of the first motor, and the other end of the first lead screw is rotatably connected to the other first fixing plate through a first rotating base.
Optionally, two ends of the first screw rod are respectively provided with a section of external thread, the two sections of external threads on the first screw rod are symmetrically distributed, and the bottom of the first bracket body is respectively and fixedly connected with a first nut matched with the first screw rod.
Optionally, the second driving mechanism includes a second motor and a second lead screw in transmission connection with the second motor, the second motor is fixedly mounted on one of the second fixing plates, one end of the second lead screw is connected with the output end of the second motor, and the other end of the second lead screw is rotatably connected to the other second fixing plate through a second rotating base.
Optionally, two ends of the second screw rod are respectively provided with a section of external thread, the two sections of external threads on the second screw rod are symmetrically distributed, and the bottom of the second bracket body is respectively and fixedly connected with a second nut matched with the second screw rod.
Optionally, the height of the plane where the second screw rod is located is lower than the height of the plane where the first screw rod is located.
Optionally, the fixed platform is further provided with a support seat for supporting the first lead screw and the second lead screw respectively.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the invention adopts the long-edge adjusting assembly and the short-edge adjusting assembly to adjust the plate, and can adjust the position of the plate from two dimensions, thereby realizing the centering of the plate, having simple centering step and stable transmission;
2. the centering platform is arranged on the long-edge adjusting assembly and the short-edge adjusting assembly and carries the plate materials through the frame plates, so that the plate materials do not need to contact the long-edge adjusting assembly and the short-edge adjusting assembly, the risk that the plate materials are scraped by the long-edge adjusting assembly and the short-edge adjusting assembly can be effectively avoided, and the plate materials are carried through the frame plates, so that the centering platform is suitable for various plate materials;
3. according to the invention, the axial flow fan is arranged on the centering platform, and the plate material can be blown when the soft material plate material is carried on the side frame plate in a mode that the side frame plate is matched with the axial flow fan, so that the flatness of the plate material in the side frame plate is ensured, and the centering and feeding are convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly of the centering frame and the platform framework of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is an enlarged view of section C of FIG. 2;
FIG. 6 is an enlarged view of section D of FIG. 2;
fig. 7 is an enlarged view of a portion E of fig. 2.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 and 2, the invention discloses a centering mechanism for a carpet forming machine, which is installed at a feeding station of the carpet forming machine and can center a soft carpet before feeding. The centering mechanism comprises a centering frame 1, wherein a long edge adjusting assembly and a short edge adjusting assembly 3 are installed on the centering frame 1, and a centering platform 5 used for supporting a plate material 4 is also installed on the centering frame 1.
In this embodiment, as shown in fig. 1, the centering frame 1 includes a first fixed beam set 101 and a second fixed beam set 102, the first fixed beam set 101 and the second fixed beam set 102 are fixedly connected, and the first fixed beam set 101 and the second fixed beam set 102 are distributed in a cross shape, so that the centering frame 1 is overall in a cross shape, as shown in fig. 2 and 7, a fixed platform 103 is further disposed in a middle of a junction position of the first fixed beam set 101 and the second fixed beam set 102.
Specifically, as shown in fig. 2, the first fixed beam set 101 includes two transverse plates 1011 distributed along the length direction of the plate 4, the two end portions of the two transverse plates 1011 are fixedly connected through a first fixing plate 1012, the second fixed beam set 102 includes four longitudinal plates 1021 distributed along the width direction of the plate 4, wherein the two longitudinal plates 1021 are fixed outside the two transverse plates 1011 respectively, the four longitudinal plates 1021 are symmetrically distributed, the outer end portions of the two longitudinal plates 1021 distributed on the same side are fixedly connected through a second fixing plate 1022 respectively, and the fixing platform 103 is fixedly installed at the middle positions of the two transverse plates 1011.
In this embodiment, the first fixed beam set 101 and the second fixed beam set are respectively constructed by the horizontal plate 1011 and the vertical plate 1021, so that the centering frame 1 can be assembled by directly using a waste steel plate on site, and the cost can be saved.
In this embodiment, as shown in fig. 3 and 4, the long side adjustment assembly includes a first rail assembly 201 and a first centering bracket 202 mounted on the first rail assembly 201, two pairs of the first rail assemblies 201 are provided, the two pairs of the first rail assemblies 201 are symmetrically distributed at two ends of the first fixed beam group 101, one pair of the first centering brackets 202 is provided, and the pair of the first centering brackets 202 is slidably connected to the two pairs of the first rail assemblies 201 respectively; a first driving mechanism 6 for driving the pair of first centering brackets 202 to synchronously move along opposite directions is installed between two ends of the first fixed beam group 101, and two first centering baffles 203 are respectively and fixedly installed at the tops of the pair of first centering brackets 202.
Specifically, the number of the first guide rail assemblies 201 is four, the four first guide rail assemblies 201 are respectively and fixedly installed at two end positions of the two transverse plates 1011, the first centering bracket 202 comprises two first sliders 2021 which are slidably connected to the two first guide rail assemblies 201 at the same end, a first bracket body 2022 is connected between the two first sliders 2021, the first centering baffle 203 is fixedly installed at the top of the first bracket body 2022, and the first bracket body 2022 is in transmission connection with the first driving mechanism 6.
The first driving mechanism 6 includes a first motor 601 and a first lead screw 602 in transmission connection with the first motor 601, the first motor 601 is fixedly installed on one of the first fixing plates 1012, one end of the first lead screw 602 is connected with the output end of the first motor 601, and the other end of the first lead screw 602 is rotatably connected to the other first fixing plate 1012 through a first rotating base 603.
Two ends of the first lead screw 602 are respectively provided with a section of external thread, the two sections of external threads on the first lead screw 602 are symmetrically distributed, and the bottom of the first bracket body 2022 is respectively and fixedly connected with a first nut 604 matched with the first lead screw 602.
In this embodiment, as shown in fig. 5 and 6, the short side adjustment assembly 3 includes a second rail assembly 301 and a second pair of middle brackets 302 mounted on the second rail assembly 301, the second rail assembly 301 has two pairs, and the two pairs of second rail assemblies 301 are symmetrically distributed at two ends of the second fixed beam set 102, the second pair of middle brackets 302 has one pair, and the pair of second pair of middle brackets 302 are respectively slidably connected to the two pairs of second rail assemblies 301; a second driving mechanism 7 for driving the pair of second centering brackets 302 to synchronously move along opposite directions is installed between two ends of the second fixed beam group 102, and three second centering baffles 303 are respectively and fixedly installed at the tops of the pair of second centering brackets 302.
Specifically, four second rail assemblies 301 are provided, the four second rail assemblies 301 are respectively and fixedly mounted at end portions of the four longitudinal plates 1021 far away from the transverse plate 1011, the second centering bracket 302 comprises two second sliders 3021 slidably connected to the two second rail assemblies 301 at the same end, a second bracket body 3022 is connected between the two second sliders 3021, the second centering baffle 303 is fixedly mounted at the top of the second bracket body 3022, and the second bracket body 3022 is in transmission connection with the second driving mechanism 7.
The second driving mechanism 7 includes a second motor 701 and a second lead screw 702 in transmission connection with the second motor 701, the second motor 701 is fixedly installed on one of the second fixing plates 1022, one end of the second lead screw 702 is connected with the output end of the second motor 701, and the other end of the second lead screw 702 is rotatably connected to the other second fixing plate 1022 through a second rotating base 703.
Two ends of the second screw rod 702 are respectively provided with a section of external thread, the two sections of external threads on the second screw rod 702 are symmetrically distributed, and the bottom of the second bracket body 3022 is respectively and fixedly connected with a second nut 704 matched with the second screw rod 702.
In this embodiment, the height of the plane where the second lead screw 702 is located is lower than the height of the plane where the first lead screw 602 is located, that is, the first lead screw 602 and the second lead screw 702 are distributed in a staggered manner, so that the first lead screw 602 and the second lead screw 702 are effectively ensured not to interfere with each other, and in addition, because the lengths of the first lead screw 602 and the second lead screw 702 are both longer, as shown in fig. 7, the supporting seat 9 for supporting the first lead screw 602 and the second lead screw 702 respectively can be further installed on the fixing platform 103. Meanwhile, six axial fans 8 are mounted on the fixed platform 103.
In this embodiment, as shown in fig. 1 and 2, the centering platform 5 includes a platform frame 501 mounted on the second centering support 302 and a side frame plate 502 mounted on the platform frame 501, the side frame plate 502 is provided with an avoidance groove 503 for avoiding the first centering baffle 203 and the second centering baffle 303 at positions corresponding to the first centering baffle 203 and the second centering baffle 303, respectively, the first centering baffle 203 and the second centering baffle 303 extend upward from the bottom of the side frame plate 502 through the avoidance groove 503, so that the first centering baffle 203 and the second centering baffle 303 expose the top of the side frame plate 502 through the top of the avoidance groove 503, and the plate 4 is mounted in an area enclosed inside the side frame plate 502.
When the centering mechanism of the embodiment is used for centering, the steps of the centering mechanism are as follows:
and S1, placing the centering platform 5 on the centering frame 1.
Since the position of the first lead screw 602 is higher than that of the second lead screw 702, the platform frame 501 of the centering platform 5 can be mounted on the short side adjustment assembly 3 to lower the overall center of gravity, thereby ensuring the stability during the centering operation.
In addition, when the centering platform 5 is placed, the first centering baffle 203 and the second centering baffle 303 need to correspond to the avoiding groove 503, so that one avoiding groove 503 corresponds to one first centering baffle 203 or one second centering baffle 303.
S2, the plate 4 is placed in the mounting area of the side frame plate 502.
Because the material of the plate 4 is soft, when the plate 4 is carried in the side frame plate 502, the axial flow fan 8 is started, so that the axial flow fan 8 blows the plate 4 upwards, and because the middle part of the side frame plate 502 is empty, when the plate 4 is carried on the side frame plate 502, the airflow blown upwards by the axial flow fan 8 can flow along the bottom surface of the plate 4 until the inner wall of the side frame plate 502, and the flowing airflow can lift the plate 4, so that the plate 4 is prevented from sinking downwards.
S3, the long-edge adjustment assembly 2 is started, so that the first driving mechanism 6 drives the first pair of middle brackets 202 to move close to each other along the first rail assembly 201, and at this time, the first pair of middle baffles 203 push the sheet 4 to be centered in the long-edge direction.
And S4, starting the short-edge adjusting assembly 3, enabling the second driving mechanism 7 to drive the second centering brackets 302 to move close to each other along the second guide rail assembly 301, and at the moment, the second centering baffle 303 pushes the plate 4 to be centered in the short-edge direction.
S5, after the centering operation is completed, the first driving mechanism 6 and the second driving mechanism 7 respectively drive the first centering bracket 202 and the second centering bracket 302 to return to the original positions.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Other technical features than those described in the specification are known to those skilled in the art, and are not described herein in detail in order to highlight the innovative features of the present invention.
Claims (10)
1. The centering mechanism for the carpet forming machine is characterized by comprising a centering frame (1), wherein a long-edge adjusting assembly and a short-edge adjusting assembly (3) are mounted on the centering frame (1), and a centering platform (5) for supporting a plate material (4) is further mounted on the centering frame (1);
the centering frame (1) comprises a first fixed cross beam group (101) and a second fixed cross beam group (102), the first fixed cross beam group (101) is fixedly connected with the second fixed cross beam group (102), the first fixed cross beam group (101) and the second fixed cross beam group (102) are distributed in a cross manner, so that the centering frame (1) is integrally in a cross-frame shape, a fixed platform (103) is further arranged in the middle of the connection position of the first fixed cross beam group (101) and the second fixed cross beam group (102), and a plurality of axial flow fans (8) are mounted on the fixed platform (103);
the long edge adjusting assembly comprises a first guide rail assembly (201) and a first centering bracket (202) installed on the first guide rail assembly (201), two pairs of first guide rail assemblies (201) are arranged, the two pairs of first guide rail assemblies (201) are symmetrically distributed at two ends of the first fixed cross beam group (101), one pair of first centering brackets (202) is arranged, and the pair of first centering brackets (202) are respectively connected to the two pairs of first guide rail assemblies (201) in a sliding mode; a first driving mechanism (6) for driving a pair of first centering brackets (202) to synchronously move along opposite directions is arranged between two ends of the first fixed cross beam group (101), and a plurality of first centering baffles (203) are respectively and fixedly arranged at the tops of the pair of first centering brackets (202);
the short edge adjusting assembly (3) comprises a second guide rail assembly (301) and a second centering support (302) installed on the second guide rail assembly (301), two pairs of second guide rail assemblies (301) are arranged, the two pairs of second guide rail assemblies (301) are symmetrically distributed at two ends of the second fixed cross beam group (102), one pair of second centering supports (302) is arranged, and the pair of second centering supports (302) are respectively connected to the two pairs of second guide rail assemblies (301) in a sliding mode; a second driving mechanism (7) for driving a pair of second centering brackets (302) to synchronously move along opposite directions is arranged between two ends of the second fixed cross beam group (102), and a plurality of second centering baffles (303) are respectively and fixedly arranged on the tops of the pair of second centering brackets (302);
the centering platform (5) comprises a platform framework (501) carried on a second centering support (302) and a frame plate (502) installed on the platform framework (501), wherein the frame plate (502) is provided with an avoidance groove (503) used for avoiding the first centering baffle (203) and the second centering baffle (303) at positions corresponding to the first centering baffle (203) and the second centering baffle (303) respectively, the first centering baffle (203) and the second centering baffle (303) extend upwards from the bottom of the frame plate (502) through the avoidance groove (503), so that the first centering baffle (203) and the second centering baffle (303) are exposed out of the top of the frame plate (502) through the top of the avoidance groove (503), and the plate (4) is carried in an area enclosed by the inner part of the frame plate (502).
2. The centering mechanism for the carpet forming machine according to claim 1, wherein the first fixed beam set (101) comprises two transverse plates (1011) distributed along the length direction of the plate (4), and the two ends of the two transverse plates (1011) are fixedly connected through a first fixed plate (1012);
the second fixed beam group (102) comprises four longitudinal plates (1021) distributed along the width direction of the plate (4), wherein the two longitudinal plates (1021) are respectively fixed on the outer sides of the two transverse plates (1011), the four longitudinal plates (1021) are symmetrically distributed, and the outer end parts of the two longitudinal plates (1021) distributed on the same side are respectively and fixedly connected through a second fixed plate (1022);
the fixed platform (103) is fixedly arranged in the middle of the two transverse plates (1011).
3. The centering mechanism for the carpet forming machine according to claim 2, wherein four first guide rail assemblies (201) are provided, and the four first guide rail assemblies (201) are respectively and fixedly installed at two end positions of the two transverse plates (1011);
the first centering bracket (202) comprises two first sliding blocks (2021) which are slidably connected to the two first guide rail assemblies (201) at the same end, a first bracket body (2022) is connected between the two first sliding blocks (2021), and the first centering baffle (203) is fixedly installed at the top of the first bracket body (2022);
the first bracket body (2022) is in transmission connection with the first driving mechanism (6).
4. The centering mechanism for the carpet forming machine according to claim 3, wherein four second guide rail assemblies (301) are provided, and the four second guide rail assemblies (301) are respectively fixedly installed at one end parts of the four longitudinal plates (1021) far away from the transverse plate (1011);
the second centering bracket (302) comprises two second sliding blocks (3021) which are slidably connected to two second guide rail assemblies (301) at the same end, a second bracket body (3022) is connected between the two second sliding blocks (3021), and the second centering baffle (303) is fixedly arranged at the top of the second bracket body (3022);
the second support body (3022) is in transmission connection with the second drive mechanism (7).
5. The centering mechanism for the carpet forming machine according to claim 4, wherein the first driving mechanism (6) comprises a first motor (601) and a first lead screw (602) in transmission connection with the first motor (601), the first motor (601) is fixedly installed on one of the first fixing plates (1012), one end of the first lead screw (602) is connected with the output end of the first motor (601), and the other end of the first lead screw (602) is rotatably connected to the other first fixing plate (1012) through a first rotating base (603).
6. The centering mechanism for the carpet forming machine according to claim 5, wherein two ends of the first lead screw (602) are respectively provided with a section of external thread, the two sections of external threads on the first lead screw (602) are symmetrically distributed, and the bottom of the first bracket body (2022) is respectively and fixedly connected with a first nut (604) matched with the first lead screw (602).
7. The centering mechanism for the carpet forming machine according to claim 6, wherein the second driving mechanism (7) comprises a second motor (701) and a second lead screw (702) in transmission connection with the second motor (701), the second motor (701) is fixedly installed on one of the second fixing plates (1022), one end of the second lead screw (702) is connected with the output end of the second motor (701), and the other end of the second lead screw (702) is rotatably connected to the other second fixing plate (1022) through a second rotating base (703).
8. The centering mechanism for the carpet forming machine as claimed in claim 7, wherein two ends of the second lead screw (702) are respectively provided with a section of external thread, the two sections of external threads on the second lead screw (702) are symmetrically distributed, and the bottom of the second bracket body (3022) is respectively fixedly connected with a second nut (704) matched with the second lead screw (702).
9. Centering mechanism for carpet molding machines according to claim 8, characterized in that the height of the plane of the second screw (702) is lower than the height of the plane of the first screw (602).
10. Centering mechanism for carpet molding machine according to claim 9 characterized in that on the fixed platform (103) is also mounted a support seat (9) supporting the first lead screw (602) and the second lead screw (702), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969071.5A CN110641958B (en) | 2019-10-12 | 2019-10-12 | Centering mechanism for carpet forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969071.5A CN110641958B (en) | 2019-10-12 | 2019-10-12 | Centering mechanism for carpet forming machine |
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| CN110641958A CN110641958A (en) | 2020-01-03 |
| CN110641958B true CN110641958B (en) | 2021-03-26 |
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| CN201910969071.5A Active CN110641958B (en) | 2019-10-12 | 2019-10-12 | Centering mechanism for carpet forming machine |
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| CN111390039A (en) * | 2020-04-01 | 2020-07-10 | 安徽省爱力特家电成套装备有限公司 | Feeding servo centering mechanism for forming line of door plate of anti-theft door |
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| CN201109667Y (en) * | 2007-08-10 | 2008-09-03 | 中国洛阳浮法玻璃集团有限责任公司 | Glass alignment positioning device for on-line automatically fetching ultra-thin glass tablet |
| KR20170105729A (en) * | 2016-03-10 | 2017-09-20 | 김종만 | Double-type board transfer jig |
| CN205855286U (en) * | 2016-06-06 | 2017-01-04 | 深圳市江航智能装备有限公司 | A kind of straightening mechanism placed in the middle |
| CN107032096A (en) * | 2016-12-16 | 2017-08-11 | 河南智金网络技术有限公司 | A kind of centering conveying device of composite board |
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