Full-automatic conveying system for vertical core winding frame

Abstract

The invention discloses a full-automatic conveying system for a vertical roll core frame, which relates to the technical field of coil manufacturing and comprises a roll core frame, a lifting roller bed, a conveying roller bed, a rotating roller bed and an overturning roller bed, and the lifting roller bed, the conveying roller bed, the rotating roller bed and the overturning roller bed are arranged in a closed-loop manner. The top end of each roller bed is provided with a roller driving structure acting on the vertical coil and the coil core frame, the turnover roller bed changes the vertical coil on the coil core frame into a horizontal shape, and the turnover roller bed is provided with a clamping jaw structure and a horizontal band-type brake part which are positioned and act on the coil core frame; compared with the prior art, the device has the technical advantages that by arranging the lifting roller bed, the conveying roller bed, the rotating roller bed, the overturning roller bed and the raking type coil conveying vehicle, cyclic utilization of the coil core frame and full-automatic conveying of coils are achieved, and the conveying efficiency is greatly improved; by arranging the second clamping jaw and the horizontal band-type brake piece, the roll core frame with the coil is locked in multiple directions, stable overturning of the coil can be achieved by means of the linkage plate, and the risk of violent shaking and even overturning is greatly reduced.

Description

Technical Field

[0001] The present application relates to the field of coil manufacturing technology, and in particular to a fully automatic conveying system for a vertical coil core rack. Background Art

[0002] In the metal processing industry, coil production is a critical step in the production of finished products for materials such as steel and nonferrous metals. After coil production, it undergoes a series of conveying and collection processes to ensure efficient storage and subsequent processing. Currently, the coil conveying and collection process uses air-cooled roller conveyors for initial conveying and cooling of the coils. The coils are then rolled onto a collection drum, and finally, a coil splicer delivers the finished coils onto a core rack for vertical transportation. In the automated process of coil production, in order to achieve efficient coil-taking operations on the core rack with coils and ensure the recycling of the core rack, due to the complex layout of the roller bed and large differences in operating speeds in the production scenario, the traditional transfer method is prone to the core rack being stuck and offset, resulting in low coil-taking efficiency and seriously affecting production continuity. It is urgent to solve the problem of stable transfer of the core rack between different roller beds; more critically, when performing the flipping operation at the end of the coil production, on the one hand, the load on the core rack after carrying the coil increases significantly, and conventional flipping mechanisms are difficult to achieve precise positioning and stable support, which can easily cause violent shaking or even overturning risks; on the other hand, after the coil leaves the core rack, its posture must be ensured to be stable to avoid loose deformation of the coil due to inertia or center of gravity offset, but the existing technology still has obvious deficiencies in anti-shake and anti-loosening control during dynamic flipping. Summary of the Invention

[0003] This device provides a vertical roll core rack fully automatic conveying system, the specific implementation is as follows: A vertical roll core rack fully automatic conveying system, comprising: The core frame and the lifting roller bed, conveying roller bed, rotating roller bed and turning roller bed arranged in a closed loop, the lifting roller bed is vertically corresponding to the external winding drum, and the top of each roller bed is set as a roller drive structure acting on the vertical winding and the core frame; The turning roller bed changes the vertical coil on the winding core frame into a horizontal shape, and the turning roller bed is provided with a claw structure and a horizontal brake member for positioning the winding core frame; A roll-type coil transport vehicle is provided at the end of the turning position of the roll-type roller bed through a guide rail. The roll-type coil transport vehicle comprises a first vehicle body and a support base for receiving the horizontal coil, the first lifting structure connecting the first vehicle body and a movable plate and a lower positioning plate are provided at both ends of the top of the support base, respectively, and the two plates act inwardly on the two ends of the horizontal coil; The first car body is also provided with a fastening and crimping part, which is an opening and closing type clamp. After the horizontal coil is lifted by the first lifting structure, the fastening and crimping part acts on the upper end of one end of the horizontal coil, and the horizontal coil is axially positioned by the fastening and crimping part, the movable plate and the lower positioning plate.

[0004] Based on the above technical solutions, a closed loop is formed by configuring a lifting roller bed, a conveying roller bed, a rotating roller bed, and a flip roller bed, and a hugging coil transporter is installed to realize fully automated transportation of coils. This not only realizes the recycling and efficient utilization of coil core rack resources, but also builds a full-process automated transportation system for coiled materials, greatly shortening the material turnover time and increasing the transportation efficiency to several times the level of traditional processes, providing solid technical support for the efficiency optimization of production logistics links.

[0005] Preferably, a flip seat is provided at the top of the flip roller bed, and second claws are provided inward on both sides of the flip seat, and a pair of horizontal brake members are integrated on the second claws close to the flipping side of the flip roller bed, and the two horizontal brake members clamp inward to act on the winding core frame on the flip roller bed.

[0006] Preferably, a first base is provided at the bottom end of the flip roller bed, one end of the flip seat is rotatably connected to the first base, and its rotation axis is connected to a first telescopic cylinder installed on the first base through a linkage plate.

[0007] Preferably, the horizontal brake member includes a first flip plate horizontally rotatably connected to the flip seat, and its rotation driving part is connected to the third telescopic cylinder.

[0008] Based on the above technical solution, a multi-dimensional locking system is formed by designing the second clamping claw and the horizontal brake member, achieving omnidirectional and stable clamping of the coil core frame; the linkage plate can ensure that the coil maintains dynamic balance during the flipping process, effectively suppressing the inertial shaking during the coil flipping, and reducing the risk of overturning by more than 90%.

[0009] Preferably, the top of the support seat is V-shaped and has a pair of inclined abutting surfaces that abut against the coil, and the movable plate and the lower positioning plate are clamped between the two inclined abutting surfaces; the support seat has a chain drive built in along its length, and the chain drive is connected to the movable plate.

[0010] Preferably, the first lifting structure is a scissors-type structure driven by a second telescopic cylinder; the fastening and crimping parts are installed at a high position of the first vehicle body through a vertical rod, and the fastening and crimping parts include a second flip plate horizontally connected to the vertical rod, and its rotation drive part is connected to the sixth telescopic cylinder.

[0011] Based on the above technical solution, by designing a combination of a movable plate and a lower positioning plate, and coordinating the fastening and crimping parts with the first lifting structure, the support seat can realize multi-point axial positioning of both ends of the horizontal coil when lifting it; after completing the positioning operation, the fastening and crimping parts can be driven by the falling action of the first lifting structure to automatically release the pressure load, forming an automated operation closed loop of "positioning-unloading", which not only ensures the axial positioning accuracy of the coil, but also realizes convenient dynamic unloading of the crimping assembly.

[0012] Preferably, the winding core frame includes a second base body and a cross rod, and the cross rod is vertically arranged on the top of the second base body.

[0013] Preferably, the cross rod is surrounded by a plurality of vertical rods to form a circular structure, and adjacent rods are connected as a whole through arc-shaped connecting blocks.

[0014] Preferably, taking the roller drive structure on the conveyor roller bed as an example, it includes a plurality of drive wheels equidistantly arranged on the side along the bed body, adjacent drive wheels are connected by chain transmission, and their transmission source is connected to the first motor, and the drive wheels act on the lower extension plate of the second base body.

[0015] Preferably, a U-shaped guide groove plate is provided above the bed of the conveying roller bed along its length direction, and a rotating wheel is horizontally provided at the bottom of the second seat body, and the rotating wheel is rotatably connected to the U-shaped guide groove plate.

[0016] Based on the above technical solution, by setting a U-shaped guide groove plate in each roller drive structure, which cooperates with the rotating wheel at the bottom of the second seat body, the guiding smoothness during the conveying process of the core rack is further improved, making the conveying of the core rack more stable.

[0017] Preferably, the lifting roller bed includes a third seat body and a second lifting seat, a second lifting structure is provided between the third seat body and a second lifting structure is a scissors structure driven by a fourth telescopic cylinder.

[0018] Preferably, the third base body is a frame structure, and a vertical brake member is provided at the bottom thereof. The vertical brake member is composed of a first clamping claw and a fifth telescopic cylinder, and a pair of first clamping claws act on the front and rear ends of the winding core frame respectively.

[0019] Preferably, the rotary roller bed includes a fourth seat body and a rotating seat that are rotatably connected to each other. The fourth seat body is provided with a second motor, and the output end of the second motor is engaged with the outer gear ring on the rotating seat through a gear box.

[0020] In summary, this application has the following beneficial technical effects: 1. The present invention realizes the recycling of coil core racks and fully automatic transportation of coils by arranging a lifting roller bed, a conveying roller bed, a rotating roller bed, a tilting roller bed and a hugging coil transporter, greatly improving the transportation efficiency. 2. This invention uses a second clamping claw and a horizontal brake to lock the coiled coil holder in multiple directions. The linkage plate allows for stable coil flipping, significantly reducing the risk of violent shaking or even tipping. 3. The present invention has a simple structure. By setting a movable plate and a lower positioning plate, and with the help of a fastening crimping piece and a first lifting structure, the support base can achieve multi-point axial positioning of both ends of the horizontal coil when lifting the horizontal coil, and the fastening crimping piece can remove the force after the first lifting structure falls. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the turning roller bed and the hugging coil transport vehicle in the present invention; Figure 3 It is a structural schematic diagram of the hugging type coil transport vehicle in the present invention; Figure 4 It is a cross-sectional view of the structure of the hugging coil transport vehicle in the present invention; Figure 5 This is a schematic diagram of the structure of the rollover bed in the present invention. Figure 1 ; Figure 6 This is a schematic diagram of the structure of the rollover bed in the present invention. Figure 2 ; Figure 7 It is a structural schematic diagram of the winding core frame in the present invention; Figure 8 It is a structural schematic diagram of the conveying roller bed in the present invention; Figure 9 It is a structural schematic diagram of the conveying roller bed and the winding core frame in the present invention; Figure 10 It is a structural schematic diagram of the conveying roller bed and the winding core frame after deformation in the present invention; Figure 11 This is a schematic diagram of the structure of the lifting roller bed in the present invention. Figure 1 ; Figure 12 This is a schematic diagram of the structure of the lifting roller bed in the present invention. Figure 2 ; Figure 13 It is a structural schematic diagram of the rotary roller bed in the present invention.

[0022] Description of reference numerals: 1. Lifting roller bed, 2. Conveying roller bed, 3. Rotating roller bed, 4. Flipping roller bed, 5. Coil core rack, 6. Coil transport car, 7. Guide rail, 101. Third seat, 102. Second lifting structure, 103. Fourth telescopic cylinder, 104. Vertical brake member, 105. Second lifting seat, 201. First motor, 202. Driving wheel, 203. U-shaped guide plate, 301. Fourth seat, 302. Rotating seat, 303. Second motor, 304. Gearbox, 401. First seat, 402. Flip seat, 403. Second claw, 404. Horizontal brake member, 405. Linkage plate, 406. First telescopic cylinder, 501, second seat, 502, cross rod, 503, arc connecting block, 504, runner, 505, lower extension plate, 601, support base, 602, moving plate, 603, lower positioning plate, 604, fastening and pressing parts, 605, first vehicle body, 606, first lifting structure, 607, vertical rod, 608, reduction motor, 609, chain drive, 1041. First clamping claw, 1042. Fifth telescopic cylinder, 4041. First flip plate, 4042. Third telescopic cylinder, 6011. Inclined abutment surface, 6041. Sixth telescopic cylinder, 6042. Second flip plate, 6091. Sprocket. DETAILED DESCRIPTION

[0023] The specific implementation of the present invention is described below with reference to the accompanying drawings and embodiments: It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose that can be achieved by the present invention.

[0024] At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0025] The following is combined with Figure 1-13 This application is described in further detail.

[0026] The embodiment of the present application discloses a vertical roll core rack fully automatic conveying system.

[0027] Example 1 Reference Figures 1 to 6The present embodiment discloses a fully automatic conveying system for a vertical core rack, comprising a core rack 5 and a lifting roller 1, a conveying roller 2, a rotating roller 3 and a flipping roller 4 arranged in a closed loop. The lifting roller 1 corresponds vertically to the external roll collection drum, and the top of each roller is provided with a roller drive structure acting on the vertical coil and the core rack 5. In this structure, the flipping roller 4 changes the vertical coil on the core rack 5 into a horizontal shape, and the flipping roller 4 is provided with a claw structure and a horizontal brake member 404 for positioning the core rack 5. The rotating roller 3 includes a fourth seat body 301 and a rotating seat 302 that are rotatably connected to each other. The fourth seat body 301 is provided with a second motor 303, and its output end is engaged with the outer gear ring on the rotating seat 302 through a gear box 304.

[0028] The lifting roller bed 1 includes a third seat body 101 and a second lifting seat 105, with a second lifting structure 102 provided between the two, and the second lifting structure 102 is a scissors structure driven by a fourth telescopic cylinder 103. In this structure, the third seat body 101 is a frame structure, and a vertical brake member 104 is provided at the bottom thereof. The vertical brake member 104 is composed of a first claw 1041 and a fifth telescopic cylinder 1042. A pair of first claws 1041 act on the front and rear ends of the core frame 5 respectively.

[0029] Taking the roller drive structure on the conveyor roller bed 2 as an example, it includes a number of drive wheels 202 equidistantly arranged on the side along its bed body. Adjacent drive wheels 202 are connected by chain transmission, and their transmission source is connected to the first motor 201. The drive wheel 202 acts on the lower extension plate 505 of the second base body 501. A U-shaped guide groove plate 203 is provided above the bed body of the conveyor roller bed 2 along its length direction, and a rotating wheel 504 is horizontally provided at the bottom of the second base body 501, and the rotating wheel 504 is rotatably connected to the U-shaped guide groove plate 203.

[0030] The specific implementation process is as follows: the lifting roller bed 1 locks and lifts the core rack 5, and the external coil collection drum drops the coil vertically onto the core rack 5; the lifting roller bed 1 slowly lowers the height of the core rack 5 with the vertical coil; after the lifting roller bed 1 unlocks the core rack 5, the core rack 5 is transported to the flipping roller bed 4 through the lifting roller bed 1, the conveying roller bed 2, and the rotating roller bed 3; the flipping roller bed 4 puts down the core rack 5 with the vertical coil; subsequently, the hugging coil transport car 6 intervenes to take away the horizontal coil by raising and lowering the height difference; after the flipping roller bed 4 is reset, the core rack 5 is used again for circulating coils.

[0031] Example 2 Reference Figures 2 to 4Based on the above embodiment, this embodiment also discloses a fully automatic conveying system for a vertical coil core rack, wherein a hugging coil transport car 6 is provided at the end of the flipping position in the flipping roller bed 4 through a guide rail 7, and the hugging coil transport car 6 includes a first car body 605 and a support seat 601 for receiving the horizontal coil, the two are connected by a first lifting structure 606, and a movable plate 602 and a lower positioning plate 603 are respectively provided at the top ends of the support seat 601, both of which act inwardly on the two end ends of the horizontal coil; a fastening crimping piece 604 is also provided on the first car body 605, and the fastening crimping piece 604 is an opening and closing type clip. After the horizontal coil is lifted by the first lifting structure 606, the fastening crimping piece 604 acts on the end portion of one end of the horizontal coil, and the horizontal coil is axially positioned by the fastening crimping piece 604, the movable plate 602 and the lower positioning plate 603.

[0032] The top of the support seat 601 is V-shaped and has a pair of inclined abutment surfaces 6011 that abut against the coil. The movable plate 602 and the lower positioning plate 603 are clamped between the two inclined abutment surfaces 6011. The support seat 601 has a chain drive 609 built in along its length. The chain drive 609 is connected to the movable plate 602. The first lifting structure 606 is a scissor-type structure driven by the second telescopic cylinder. In this structure, the fastening crimping member 604 is installed at a high position of the first vehicle body 605 through a vertical rod 607. The fastening crimping part 604 includes a second flip plate 6042 that is horizontally connected to the vertical rod 607, and its rotation drive part is connected to the sixth telescopic cylinder 6041. The chain drive part 609 is composed of a chain and sprockets 6091 arranged at both ends. Any point of the chain is connected to the movable plate 602, and a slide rail and a reduction motor 608 are also provided between the movable plate 602 and the chain drive part 609. The reduction motor 608 drives the movable plate 602 to move along the direction of the chain drive part 609 through a conventional wheel-rail structure.

[0033] Example 3 Reference Figures 5 and 6 Based on the above embodiment, this embodiment also discloses a fully automatic conveying system for a vertical core rack, wherein a flip seat 402 is provided at the top of the flip roller bed 4, and second clamping claws 403 are provided inward on both sides of the flip seat 402, and a pair of horizontal brake members 404 are integrated on the second clamping claws 403 close to the flipping side of the flip roller bed 4, and the two horizontal brake members 404 clamp the core rack 5 on the flip roller bed 4 inward.

[0034] The winding core frame 5 includes a second base body 501 and a cross rod 502. The cross rod 502 is vertically arranged on the top of the second base body 501. In this structure, the cross rod 502 is surrounded by a plurality of vertical rods to form a circular structure, and adjacent rods are connected as a whole through arc-shaped connecting blocks 503.

[0035] A first base body 401 is provided at the bottom end of the flip roller bed 4, one end of the flip seat 402 is rotatably connected to the first base body 401, and its rotation axis is connected to the first telescopic cylinder 406 installed on the first base body 401 through the linkage plate 405, and the horizontal brake member 404 includes a first flip plate 4041 horizontally rotatably connected to the flip seat 402, and its rotation drive part is connected to the third telescopic cylinder 4042.

[0036] The specific implementation process is: after the winding core rack 5 with the coil moves to the flip roller 4, the two sides of the top of the second seat body 501 abut against the second clamping claws 403, the third telescopic cylinder 4042 is started, and the first flip plates 4041 on both sides are horizontally clamped inward on the side of the second seat body 501; after the flip roller 4 completes the locking of the winding core rack 5, the third telescopic cylinder 4042 is started, and the coil, winding core rack 5 and flip seat 402 are stably flipped ninety degrees compared to the first seat body 401.

[0037] Many other changes and modifications can be made without departing from the spirit and scope of the present invention. It should be understood that the present invention is not limited to the specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. A vertical roll core rack fully automatic conveying system, characterized in that: include: A winding core frame (5) and a lifting roller bed (1), a conveying roller bed (2), a rotating roller bed (3) and a turning roller bed (4) arranged in a closed loop, wherein the lifting roller bed (1) vertically corresponds to the external winding drum, and the top of each roller bed is configured as a roller drive structure acting on the vertical winding and the winding core frame (5); The turning roller bed (4) changes the vertical coil on the winding core frame (5) into a horizontal shape, and the turning roller bed (4) is provided with a claw structure and a horizontal brake member (404) for positioning the winding core frame (5); The end of the turning position in the turning roller bed (4) is provided with a hugging coil transport car (6) through a guide rail (7), and the hugging coil transport car (6) includes a first car body (605) and a support seat (601) for receiving the horizontal coil, and the two are connected by a first lifting structure (606), and the top ends of the support seat (601) are respectively provided with a movable plate (602) and a lower positioning plate (603), both of which act inwardly on the two end portions of the horizontal coil; the first car body (605) is also provided with a fastening and pressing member (604), and the fastening and pressing member (604) is a tensioning and closing type clamping member. After the horizontal coil is lifted by the first lifting structure (606), the fastening and pressing member (604) acts on the upper end of one end of the horizontal coil, and the horizontal coil is axially positioned by the fastening and pressing member (604), the movable plate (602) and the lower positioning plate (603).

2. A vertical roll stand fully automatic conveying system according to claim 1, characterized in that: A turning seat (402) is provided at the top of the turning roller bed (4), and second clamping claws (403) are provided inwardly on both sides of the turning seat (402), and a pair of horizontal brake members (404) are integrated on the second clamping claws (403) close to the turning side of the turning roller bed (4), and the two horizontal brake members (404) clamp inwardly to act on the winding core frame (5) on the turning roller bed (4).

3. The vertical roll stand fully automatic conveying system according to claim 2, characterized in that: A first seat (401) is provided at the bottom end of the flipping roller bed (4), one end of the flipping seat (402) is rotatably connected to the first seat (401), and its rotation axis is connected to a first telescopic cylinder (406) installed on the first seat (401) through a linkage plate (405).

4. The vertical roll stand fully automatic conveying system according to claim 3, characterized in that: The horizontal brake member (404) comprises a first flip plate (4041) horizontally rotatably connected to the flip seat (402), and a rotation drive portion thereof is connected to a third telescopic cylinder (4042).

5. The vertical roll core rack fully automatic conveying system according to claim 1 is characterized in that: The top of the support seat (601) is V-shaped and provided with a pair of inclined abutting surfaces (6011) for abutting against the coil, and the movable plate (602) and the lower positioning plate (603) are sandwiched between the two inclined abutting surfaces (6011); The support seat (601) has a chain drive member (609) built into it along its length direction, and the chain drive member (609) is connected to the movable plate (602).

6. The vertical roll core rack fully automatic conveying system according to claim 5, characterized in that: The first lifting structure (606) is a scissor-type structure driven by a second telescopic cylinder; The fastening and crimping component (604) is installed at a high position of the first vehicle body (605) via a vertical rod (607). The fastening and crimping component (604) includes a second flip plate (6042) horizontally rotatably connected to the vertical rod (607), and its rotation driving part is connected to a sixth telescopic cylinder (6041).

7. The vertical roll core rack fully automatic conveying system according to claim 1, characterized in that: The core frame (5) comprises a second base body (501) and a cross rod (502), wherein the cross rod (502) is vertically arranged on the top of the second base body (501).

8. The vertical roll stand fully automatic conveying system according to claim 7, characterized in that: The cross rod (502) is formed of a plurality of vertical rods surrounding a circular structure, and adjacent rods are connected as a whole via arc-shaped connecting blocks (503).

9. The vertical roll core rack fully automatic conveying system according to claim 8, characterized in that: Taking the roller drive structure on the conveying roller bed (2) as an example, it includes a plurality of drive wheels (202) arranged equidistantly along the side of the bed body, adjacent drive wheels (202) are connected by chain transmission, and their transmission source is connected to the first motor (201), and the drive wheels (202) act on the lower extension plate (505) of the second base body (501).

10. The vertical roll core rack fully automatic conveying system according to claim 9, characterized in that: A U-shaped guide groove plate (203) is provided above the bed of the conveying roller bed (2) along its length direction, and a rotating wheel (504) is horizontally provided at the bottom of the second seat body (501), and the rotating wheel (504) is rotatably connected to the U-shaped guide groove plate (203).

11. The vertical roll core rack fully automatic conveying system according to claim 1, characterized in that: The lifting roller bed (1) comprises a third seat body (101) and a second lifting seat (105), with a second lifting structure (102) provided between the third seat body (101) and the second lifting structure (102) being a scissor-type structure driven by a fourth telescopic cylinder (103).

12. The vertical roll stand fully automatic conveying system according to claim 11, characterized in that: The third seat (101) is a frame structure, and a vertical brake member (104) is provided at the bottom thereof. The vertical brake member (104) is composed of a first clamping claw (1041) and a fifth telescopic cylinder (1042). A pair of the first clamping claws (1041) act on the front and rear ends of the winding core frame (5) respectively.

13. The vertical roll stand fully automatic conveying system according to claim 1, characterized in that: The rotating roller bed (3) comprises a fourth seat body (301) and a rotating seat (302) which are rotatably connected to each other. The fourth seat body (301) is provided with a second motor (303), the output end of which is engaged with an outer gear ring on the rotating seat (302) through a gear box (304).

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