Plate transportation reversing mechanism

Abstract

The utility model relates to the technical field of plate transportation, and provides a plate transportation reversing mechanism which comprises a fixing frame, and the left side of a rotating frame is rotationally connected with the left side of the fixing frame. The transverse conveying belts are circularly and rotationally arranged on the right portion of the rotating frame, and the multiple sets of transverse conveying belts are sequentially arranged at intervals in the front-back direction. The longitudinal conveying roller set is arranged on the right portion of the fixing frame in the front-back direction, located on the right portion of the rotating frame and used for conveying the plates in the front-back direction, and the longitudinal conveying roller set penetrates through the middle of the transverse conveying belt in the front-back direction; the transverse buffer roller set is arranged on the left portion of the fixing frame in the left-right direction; after the rotating frame rotates upwards, the upper side of the transverse conveying belt is higher than the upper side of the longitudinal conveying roller set, and the left side of the transverse conveying belt is opposite to the right side of the transverse buffering roller set and used for conveying plates to the transverse buffering roller set in the left-right direction. By means of the technical scheme, reversing transportation of plates can be completed, and the problem of structural deformation during reversing is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate transportation technical field especially relates to a plate transportation reversing mechanism. BACKGROUND

[0002] In order to utilize processing site space reasonably, change the processing direction of plate and the like, the plate needs to be reversed in longitudinal and transverse directions during plate transportation, the plate is cuboid structure, is transported longitudinally along the length direction of plate first, then is reversed, is transported transversely along the width direction of plate, and the later processing of plate is facilitated.

[0003] When the plate is reversed, the plate is still in the unshaped solidification state, cannot be subjected to the force in longitudinal and transverse directions simultaneously during longitudinal and transverse reversing, otherwise the surface abrasion, structure deformation and the like problems will be caused, and the time for completing reversing should be shortened as far as possible, and the structure deformation problem of the less support and collapse of the lower part of plate during reversing is reduced. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problems existing in the above, provides a plate transportation reversing mechanism, which can complete plate reversing transportation and reduce the structure deformation problem during reversing.

[0005] The utility model adopts the technical scheme: provide a plate transportation reversing mechanism, including fixed frame, still including:

[0006] Rotary frame, rotary frame left side with fixed frame left side rotation is connected, and rotary frame is located fixed frame upside;

[0007] Transverse transportation belt has several groups, and the transverse transportation belt is circularly arranged in the right part of rotary frame, and several groups of transverse transportation belts are sequentially and spaced apart along the front and back directions, and the transverse transportation belt moves along with rotary frame;

[0008] Longitudinal transportation roller group is arranged in the right part of fixed frame along the front and back directions and is located in the right part of rotary frame, and is used for transporting plate along the front and back directions, and longitudinal transportation roller group passes along the front and back directions from the middle part of transverse transportation belt;

[0009] Transverse buffer roller group is arranged in the left part of fixed frame along the left and right directions and is located in the left side of transverse transportation belt, and the transverse buffer roller group is used for transporting plate along the left and right directions;

[0010] The rotating frame abuts against the upper end of the fixed frame, and the upper side of the transverse conveying belt is lower than the upper side of the longitudinal conveying roller group.

[0011] Further optimization of the technical solution also includes:

[0012] The driving motor is arranged on one side of the rotating frame and drives the transverse conveying belt to rotate through a transmission device.

[0013] Further optimization of the technical solution, the longitudinal conveying roller group includes:

[0014] The mounting frame is arranged on the right side of the upper end of the fixed frame and passes through the middle of the transverse conveying belt.

[0015] The first driven roller has a plurality of first driven rollers arranged in sequence in the front-rear direction on the mounting frame, and the first driven roller is rotatably arranged on the mounting frame.

[0016] The first driving roller has a plurality of first driving rollers arranged in sequence in the front-rear direction on the mounting frame, and the first driving roller is rotatably arranged on the mounting frame, and the first driving roller is used to drive the plate to move in the front-rear direction.

[0017] Further optimization of the technical solution also includes:

[0018] The inductive device is located on the rear side of the fixed frame and above the longitudinal conveying roller group, and is used to detect the position of the plate.

[0019] Further optimization of the technical solution also includes:

[0020] The linear drive assembly is arranged on the right side of the fixed frame, and the linear drive assembly has a moving end acting on the right side of the rotating frame, and is used to drive the rotating frame to rotate.

[0021] Further optimization of the technical solution, the transverse buffer roller group includes:

[0022] The support frame is fixedly arranged on the left side of the upper end of the fixed frame, and the lower end of the support frame is higher than the upper end of the rotating frame.

[0023] The second driven roller has a plurality of second driven rollers arranged in sequence in the left-right direction on the support frame, and the second driven roller is rotatably arranged on the support frame.

[0024] Second driving rollers are arranged in sequence along the front-rear direction on the support frame, and are rotatably arranged on the support frame, and are used to drive the board to move along the left-right direction.

[0025] The board conveying device has the advantages that:

[0026] 1. The board longitudinal conveying roller group moves in the longitudinal direction, and moves above the transverse conveying belt, and after the right side of the rotating frame is upwardly rotated, the transverse conveying belt is driven to ascend, supports the board and lifts the board, so that the board is separated from the longitudinal conveying roller group, the transverse conveying belt rotates to convey the board in the transverse direction to the transverse buffer roller group, longitudinal and transverse direction conveying is completed, and the problem that the board is simultaneously stressed in the longitudinal and transverse directions is avoided, the transverse conveying belt can rotate quickly, the reversing conveying time is shortened, and the problem of structure deformation of the board due to less support at the lower end of the board is reduced.

[0027] 2. The transverse buffer roller group is connected with the transverse conveying belt at the upstream conveying end and is connected with the slower conveying mechanism at the downstream conveying end, the transverse buffer roller group is arranged to receive the board conveyed at high speed from the transverse conveying belt and to adaptively slow down the board, so that the board is conveniently transferred to the next slower conveying mechanism, the transverse buffer roller group serves as an intermediate buffer structure, the board can be quickly conveyed on the transverse conveying belt, and the structure of the board is not damaged when the board is connected with the slower conveying mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of the utility model;

[0029] Figure 2 is a front view of the utility model Figure 1 in the state;

[0030] Figure 3 is a structural schematic view of the utility model

[0031] Figure 4 is a front view of the utility model Figure 3 in the state;

[0032] Figure 5 is a rear view of the utility model Figure 3 in the state;

[0033] Figure 6 is a structural schematic view of the utility model

[0034] Figure 7 is a structural schematic view of the utility model

[0035] Marked description: 1, fixed frame; 2, rotating frame; 3, horizontal transport belt; 4, longitudinal transport roller group; 401, mounting frame; 402, first driven roller; 403, first driving roller; 5, horizontal buffer roller group; 501, support frame; 502, second driven roller; 503, second driving roller; 6, driving motor; 601, transmission device; 602, main shaft; 603, roller; 7, sensing device; 8, linear drive assembly. DETAILED DESCRIPTION

[0036] The utility model will be further explained in detail below in combination with the drawings and specific embodiments.

[0037] In order to make the drawing simple, only the parts related to the utility model are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, only one of the components with the same structure or function is shown in some drawings, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0038] In this paper, it is necessary to point out that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; It can be mechanical connection, or electrical connection; It can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0039] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0040] As Figures 1-7As shown, a plate conveying reversing mechanism, comprising a fixed frame 1, further comprising: a rotating frame 2, the left side of the rotating frame 2 is rotatably connected with the left side of the fixed frame 1, and the rotating frame 2 is located on the upper side of the fixed frame 1; a plurality of groups of horizontal conveying belts 3, the horizontal conveying belts 3 are circularly rotatably arranged on the right part of the rotating frame 2, the plurality of groups of horizontal conveying belts 3 are sequentially and spacedly arranged along the front-rear direction, and the horizontal conveying belts 3 move along with the rotating frame 2; a longitudinal conveying roller group 4, arranged along the front-rear direction on the right part of the fixed frame 1 and located on the right part of the rotating frame 2, used for conveying the plate along the front-rear direction, and the longitudinal conveying roller group 4 passes through the horizontal conveying belts 3 along the front-rear direction; a horizontal buffer roller group 5, arranged along the left-right direction on the left part of the fixed frame 1 and located on the left side of the horizontal conveying belts 3, used for conveying the plate along the left-right direction; wherein, after the rotating frame 2 abuts against the upper end of the fixed frame 1, the upper side of the horizontal conveying belts 3 is lower than the upper side of the longitudinal conveying roller group 4, when the rotating frame 2 rotates upward, the upper side of the horizontal conveying belts 3 is higher than the upper side of the longitudinal conveying roller group 4, and the left side of the horizontal conveying belts 3 is opposite to the right side of the horizontal buffer roller group 5, used for conveying the plate along the left-right direction to the horizontal buffer roller group 5.

[0041] In use, when conveying the plate, the plate enters the longitudinal conveying roller group 4 along the longitudinal direction (front-rear direction), continues to be conveyed along the front-rear direction, the longitudinal conveying roller group 4 forms a relatively dense rolling contact support under the plate, reduces the deformation caused by insufficient support, and after the plate moves to the upper side of the longitudinal conveying roller group 4, also located on the upper side of the horizontal conveying belts 3, at this time, there is still a gap between the upper surface of the horizontal conveying belts 3 and the plate, the plate stops conveying on the longitudinal conveying roller group 4, and then starts to reverse, the right side of the rotating frame 2 rotates upward, the horizontal conveying belts 3 follow and lift upward and contact the lower end of the plate, the lifting makes the plate separate from the longitudinal conveying roller group 4, the horizontal conveying belts rotate reversely and convey the plate along the horizontal direction (left-right direction), realizes reversing conveying, moves the plate to the horizontal buffer roller group 5, and continues to be conveyed horizontally, the horizontal buffer roller group 5 is connected with a conveying mechanism with slower conveying speed, and finally conveys the plate to the next process.

[0042] Further, the drive motor 6 is arranged on one side of the rotating frame 2 and drives the horizontal conveying belts 3 to rotate through the transmission device 601.

[0043] In use, the drive motor 6 is arranged on one side of the rotating frame 2 and rotates along with the rotating frame 2, which can simplify the structure of the transmission device 601 and make the driving more stable. The transmission device 601 can be a chain gear or a belt drive, which is prior art. The left and right sides of the horizontal conveying belts 3 are respectively wound on the roller 603 arranged on the two sides, the roller 603 is installed on the main shaft 602, the main shaft 602 close to the drive motor 6 can be connected with the transmission device 601, and the drive motor 6 drives.

[0044] Furthermore, the longitudinal transport roller group 4 includes: a mounting frame 401, which is disposed on the upper right side of the fixed frame 1 and passes through the middle of the transverse transport belt 3; a plurality of first driven rollers 402, which are arranged in a sequential array along the front-back direction on the mounting frame 401, and the first driven rollers 402 are rotatably disposed on the mounting frame 401; and a plurality of first driving rollers 403, which are arranged in a sequential array along the front-back direction on the mounting frame 401, and the first driving rollers 403 are rotatably disposed on the mounting frame 401. The first driving rollers 403 are used to drive the plate to move along the front-back direction.

[0045] In use, the longitudinal transport roller group 4 receives the sheet material from the previous transport mechanism and continues longitudinal transport. Multiple first driven rollers 402 and first driving rollers 403 in the longitudinal transport roller group 4 are sequentially spaced, forming uniform support below the sheet material. The multiple first driving rollers 403 are spaced apart and can actively rotate to drive the longitudinal transport of the sheet material. The first driving rollers 403 and first driven rollers 402 are rotatably mounted on the mounting frame 401 and pass through the middle of the transverse transport belt 3, making installation more convenient and facilitating later adjustment and maintenance. The transverse transport belts 3 are evenly spaced, with each transverse transport belt 3 occupying the position of one first driven roller 402. The mounting frame 401 can be two parallel flat plates or right-angled plates, detachably fixed to the upper right sides of the fixing frame 1. The mounting frame 401 can also be a frame structure, providing stronger integration and stability.

[0046] Furthermore, it also includes: a sensing device 7, located behind the fixed frame 1 and above the longitudinal transport roller group 4, for detecting the position of the plate.

[0047] In use, the entire sheet material is moved onto the longitudinal conveyor roller group 4 and closely moved to a certain position before being transported in a different direction. The position of the sheet material can be detected manually, by timing, or by using a sensing device 7. The sensing device 7 can be a non-contact sensor such as a photoelectric sensor, or a contact sensor. The sensing device 7 can be installed on the rotating frame 2 or on the fixed frame 1, with its location behind the fixed frame 1 for easy detection of the sheet material's end.

[0048] Furthermore, it also includes: a linear drive assembly 8, which is disposed on the right side of the fixed frame 1. The linear drive assembly 8 has a movable end, which acts on the right side of the rotating frame 2 to drive the rotating frame 2 to rotate.

[0049] In use, the linear drive assembly 8 can be a hydraulic cylinder drive assembly or a pneumatic drive assembly. The moving end extends and retracts, and the moving end can be hinged to the end of the rotating component to facilitate the rotation of the rotating frame 2. The linear drive assembly 8 can be located in the middle of the fixed frame 1.

[0050] Further, the transverse buffer roller group 5 comprises: a support frame 501 fixedly arranged at the left side of the upper end of the fixed frame 1, wherein the lower end of the support frame 501 is higher than the upper end of the rotating frame 2; a plurality of second driven rollers 502 arranged in sequence along the left-right direction on the support frame 501, and the second driven rollers 502 are rotatably arranged on the support frame 501; and a plurality of second driving rollers 503 arranged in sequence along the front-rear direction on the support frame 501, and the second driving rollers 503 are rotatably arranged on the support frame 501, and the second driving rollers 503 are used to drive the plate to move along the left-right direction.

[0051] In use, in the transverse buffer roller group 5, the support frame 501 can be a part of the fixed frame 1 and is located at the left side of the fixed frame 1, wherein the lower end of the support frame 501 is higher than the upper end of the rotating frame 2, and when the rotating frame 2 rotates upward, the rotating frame 2 will not hit the support frame 501, and the upper side of the transverse conveying belt 3 is higher than the upper end of the rotating frame 2, and after the rotating frame 2 rotates upward, the transverse conveying belt 3 moves upward and can be in height butt joint with the second driven roller 502 and the first driven roller 402 to transfer the plate. The second driven roller 502 and the second driving roller 503 are arranged in sequence and at intervals to support the plate, and the second driving roller 503 can be actively transported. The support frame 501 and the mounting frame 401 are similar in structure.

[0052] The active rotation of the first driving roller 403 and the second driving roller 503 can be directly driven or indirectly driven by a motor, which is prior art, and the distribution state can be arranged according to actual transportation requirements and can be realized by those skilled in the art. The structure and size of the driving roller and the driven roller can be the same, or the diameter of the driving roller can be slightly larger, so as to facilitate sufficient support transmission with the plate, and the structure is not obviously distinguished in the drawings.

[0053] The second driving roller 503 and the second driven roller 502 are relatively long in the axial direction, can be divided into two segments and spliced along the axial direction, or a rotating support structure is arranged at the middle part to improve the structural stability, which is prior art and is not shown in the drawings.

[0054] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A reversing mechanism for plate transport, comprising a fixed frame (1), characterized in that, Also include: Rotary frame (2), the left side of the rotary frame (2) is rotatably connected with the left side of the fixed frame (1), and the rotary frame (2) is located on the upper side of the fixed frame (1); The horizontal transport belt (3) is provided on the right side of the rotary frame (2) and is sequentially and spaced apart in the front-rear direction, and the horizontal transport belt (3) moves with the rotary frame (2); The longitudinal transport roller group (4) is provided on the right side of the fixed frame (1) and is located on the right side of the rotary frame (2), and is used for transporting the plate in the front-rear direction, and the longitudinal transport roller group (4) passes through the middle of the horizontal transport belt (3) in the front-rear direction; The horizontal buffer roller group (5) is provided on the left side of the fixed frame (1) and is located on the left side of the horizontal transport belt (3), and the horizontal buffer roller group (5) is used for transporting the plate in the left-right direction; Wherein, after the rotary frame (2) abuts against the upper end of the fixed frame (1), the upper side of the horizontal transport belt (3) is lower than the upper side of the longitudinal transport roller group (4), when the rotary frame (2) rotates upward, the upper side of the horizontal transport belt (3) is higher than the upper side of the longitudinal transport roller group (4), the left side of the horizontal transport belt (3) is opposite to the right side of the horizontal buffer roller group (5), and the plate is transported in the left-right direction to the horizontal buffer roller group (5).

2. A board transport reversing mechanism according to claim 1, wherein Also include: Driving motor (6) is provided on one side of the rotary frame (2), and drives the horizontal transport belt (3) to rotate through the transmission device (601).

3. A board reversing mechanism according to claim 1, wherein The longitudinal transport roller group (4) comprises: Mounting frame (401) is provided on the right side of the upper end of the fixed frame (1) and passes through the middle of the horizontal transport belt (3); First driven roller (402) has a plurality of first driven rollers (402) which are sequentially and arrayed in the front-rear direction on the mounting frame (401), and the first driven roller (402) is rotatably provided on the mounting frame (401); First driving roller (403) has a plurality of first driving rollers (403) which are sequentially and arrayed in the front-rear direction on the mounting frame (401), and the first driving roller (403) is rotatably provided on the mounting frame (401), and the first driving roller (403) is used to drive the plate to move in the front-rear direction.

4. A board reversing mechanism according to claim 3, wherein Also include: Sensing device (7) is located on the rear side of the fixed frame (1) and above the longitudinal transport roller group (4), and is used for detecting the position of the plate.

5. A board transport reversing mechanism according to claim 1, wherein Also include: Linear drive assembly (8) is provided on the right side of the fixed frame (1), the linear drive assembly (8) has a moving end, the moving end acts on the right side of the rotary frame (2), and is used for driving the rotary frame (2) to rotate.

6. A board transport reversing mechanism according to claim 1, wherein The horizontal buffer roller group (5) comprises: Support frame (501) is fixedly provided on the left side of the upper end of the fixed frame (1), and the lower end of the support frame (501) is higher than the upper end of the rotary frame (2); Second driven rollers (502) are provided on the support frame (501) in sequence along the left-right direction, and the second driven rollers (502) are rotatably provided on the support frame (501); Second driving rollers (503) are provided on the support frame (501) in sequence along the front-rear direction, and the second driving rollers (503) are rotatably provided on the support frame (501), and the second driving rollers (503) are used to drive the plate to move along the left-right direction.

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