Plate turnover machine

Abstract

The utility model relates to the technical field of fly ash aerated plate production equipment, and provides a plate turnover machine which comprises a base frame. The conveying belt is slidably arranged relative to the base frame, and the conveying belt is used for conveying plates; the blocking frame is rotationally arranged relative to the base frame, and the blocking frame is located on one side of the conveying belt; the bracket is arranged on the blocking frame, and an included angle used for clamping a plate is formed between the bracket and the blocking frame; according to the technical scheme, the problems that in the related technology, the workload of manually overturning finished plates is large, and the consistency of the overturned plates is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fly ash aerated board production equipment, and specifically relates to a board turning machine. Background Art

[0002] The main raw materials of fly ash aerated board include cement, lime, sand, fly ash and other materials; a board obtained by a series of combined processes of the above materials; a new type of building material that is lightweight, porous, heat-insulating, energy-saving, sound-proof, fire-resistant and environmentally friendly; during the production process, large pieces of board will be cut into small finished boards of different models, generally in blocks or strips, according to actual usage needs. When packaging different products, the stacking requirements of the products are also different. If the turning is done manually, the workload is large, the work intensity is high, the efficiency is low, and the consistency of the board after manual turning is poor, which is not conducive to improving the overall production efficiency. Therefore, it is necessary to improve and optimize the site to improve the turning efficiency of the finished board and ensure the consistency of the board turning. Utility Model Content

[0003] The utility model provides a plate turning machine, which solves the problems in the related art of heavy workload in manually turning over finished plates and poor consistency of the turned plates.

[0004] The technical solution of the utility model is as follows:

[0005] A plate turning machine, comprising:

[0006] Scaffolding;

[0007] A conveyor belt, the conveyor belt is slidably arranged relative to the base frame, and the conveyor belt is used to convey the plate;

[0008] A retaining frame, the retaining frame is rotatably arranged relative to the base frame, and the retaining frame is located at one side of the conveyor belt;

[0009] A bracket is arranged on the retaining frame, and an angle for clamping a plate is formed between the bracket and the retaining frame.

[0010] As a further technical solution, it also includes:

[0011] A sliding rod is slidably arranged on the bracket, and the number of the sliding rods is several, and the several sliding rods are slidably connected in sequence.

[0012] As a further technical solution, a slide groove 1 is provided on the side wall of the slide rod, and a limit block is slidably arranged in the slide groove 1, and the limit blocks are respectively arranged on the bracket and the slide rod.

[0013] As a further technical solution, it also includes:

[0014] A clamping rod is rotatably arranged relative to the retaining frame, and the clamping rod contacts or cancels the contact with the plate after rotation.

[0015] As a further technical solution, a power transmission unit is also included, and the power transmission unit includes:

[0016] A driver 1, wherein the driver 1 is arranged on the retaining frame;

[0017] A swing rod, the swing rod is arranged on the clamping rod, and the swing rod is provided with a second slide groove;

[0018] A sliding shaft, the sliding shaft is slidably disposed in the second sliding groove, and the sliding shaft is fixedly connected to the movable output end of the first driver;

[0019] The power output by the driver 1 is finally used to drive the clamping rod to rotate.

[0020] As a further technical solution, the power transmission unit further includes:

[0021] A slider, wherein the slider is slidably disposed on the retaining frame, and the clamping rod is rotatably disposed on the slider;

[0022] An articulated head, the articulated head being rotatably disposed on the clamping rod;

[0023] An elastic member, two ends of which act on the hinged joint and the retaining frame respectively.

[0024] As a further technical solution, it also includes:

[0025] A main shaft, the main shaft is rotatably arranged on the base frame, and the retaining frame is arranged on the main shaft;

[0026] A second driver, the second driver is arranged on one side of the base frame, and the power output by the second driver is used to drive the main shaft to rotate;

[0027] Among them, a plurality of the retaining frames are distributed at intervals along the circumferential direction and the axial direction of the main shaft.

[0028] As a further technical solution, it also includes:

[0029] A pressure sensor is arranged on the retaining frame, and after the retaining frame rotates, the pressure sensor contacts or cancels the contact with the plate.

[0030] As a further technical solution, it also includes:

[0031] A spacer, wherein the spacer is arranged on one side of the conveyor belt, and a plurality of the spacers are distributed along the moving direction of the conveyor belt;

[0032] Driver three, the driver three is arranged below the spacer, and the power output by the driver three is used to drive the spacer to move up and down.

[0033] The working principle and beneficial effects of the utility model are:

[0034] The conveyor belt is provided with a transmission wheel, and the conveyor belt is sleeved on the transmission wheel; the external power source outputs power to drive the transmission wheel, and the transmission wheel drives the transmission belt to move in a circular motion; when in use, the plate is placed on the conveyor belt, and the conveyor belt drives the plate to move in the direction close to the transmission wheel; until the plate is squeezed and contacted with the transmission wheel, at this time, the plate is located above the bracket, and the bracket contacts with the lower surface of the plate; the angle formed between the transmission wheel and the bracket is preferably ninety degrees; an external force is applied to drive the stopper to rotate in the direction away from the conveyor belt; the transmission wheel drives the bracket and the plate to rotate synchronously; during the rotation process, the plate is clamped and fixed with the help of the angle formed between the transmission wheel and the bracket, and at the same time, two adjacent planes on the plate are respectively in conflict with the transmission wheel and the bracket, and the plate shakes and deviates during the rotation process, so as to reduce the shaking of the plate and avoid collision between the plate and other components, and to avoid the falling of waste materials. The retaining frame stops rotating after rotating ninety degrees. At this time, the bracket is located on the side of the plate, and the part of the retaining frame that carries the plate is located below the plate. Then, with the help of other transfer devices, the flipped plate is taken away to complete the flipping and transfer of the plate, thereby improving the consistency and efficiency of the plate flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0036] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0037] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0038] Figure 3 It is a structural schematic diagram of the joint of the main shaft, the retaining frame and the bracket of the utility model;

[0039] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;

[0040] Figure 5 for Figure 3 A partial enlarged view of point C in the middle;

[0041] In the figure: 1, base frame, 2, conveyor belt, 3, stop frame, 4, bracket, 5, slide bar, 51, slide slot one, 52, limit block, 6, clamping rod, 7, power transmission unit, 71, driver one, 72, rocker arm, 73, slide shaft, 74, slider, 75, hinge joint, 76, elastic member, 81, main shaft, 82, driver two, 83, pressure sensor, 91, spacer, 92, driver three. DETAILED DESCRIPTION

[0042] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0043] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0044] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0045] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0046] Embodiment 1

[0047] Reference Figure 1~Figure 5 , which is the first embodiment of the utility model, proposes a plate turning machine.

[0048] In this embodiment, the plate turning machine specifically includes a base frame 1, a conveyor belt 2, a baffle 3, a bracket 4, a slide bar 5 and a limit block 52; an external power source is arranged on one side of the base frame 1, a transmission wheel is rotatably arranged on the base frame 1, and the conveyor belt 2 is sleeved on the transmission wheel; the external power source outputs power to drive the transmission wheel, and the transmission wheel drives the transmission belt to move in a circular motion; when in use, the plate is placed on the conveyor belt 2, and the conveyor belt 2 drives the plate to move in the direction close to the baffle 3; until the plate is squeezed and contacted with the baffle 3, at this time, the plate is located above the bracket 4, and the bracket 4 is in contact with the lower surface of the plate; the angle formed between the baffle 3 and the bracket 4 is preferably ninety degrees; an external force is applied to drive the baffle to rotate in the direction away from the conveyor belt 2; the baffle 3 rotates synchronously with the bracket 4 and the plate; during the rotation process, the plate is clamped and fixed by means of the angle formed between the baffle 3 and the bracket 4, and at the same time, two adjacent planes on the plate are respectively in conflict with the baffle 3 and the bracket 4, and the plate shakes and deviates during the rotation process, reducing the shaking of the plate, avoiding collisions between the plate and other components, and dropping of waste materials. The retaining frame 3 stops rotating after rotating ninety degrees. At this time, the bracket 4 is located on the side of the plate, and the part of the retaining frame 3 that carries the plate is located below the plate. Then, with the help of other transfer devices, the flipped plate is taken away to complete the flipping and transfer of the plate, thereby improving the consistency and efficiency of the plate flipping.

[0049] For different types of plates, the power output by an external hydraulic cylinder is used to drive the slide bar 5 to slide, and the number of slide bars 5 is preferably two; the limit block 52 and the slide groove 51 are used as a group, wherein a group of limit blocks 52 and slide grooves are arranged between the slide bar 5 and the bracket 4, and a group of limit blocks 52 and slide grooves are arranged between the two slide bars 5; the sliding direction of the slide bar 5 is guided by the limit block 52, and the sliding distance of the slide bar 5 can be limited to prevent the slide bar 5 from separating from the bracket 4; the sliding slide bar 5 is used to extend the overall length of the bracket 4, which can be suitable for plates of different models and sizes, and multiple plates arranged in sequence can also be flipped at one time, expanding the scope of application of the flip machine.

[0050] Embodiment 2

[0051] Reference Figure 1~Figure 5 , which is the second embodiment of the utility model, and this embodiment is different from the first embodiment in that:

[0052] Compared with the first embodiment, on the basis of the base frame 1, the conveyor belt 2, the baffle frame 3 and the bracket 4, a clamping rod 6 and a power transmission unit 7 are further added. The power transmission unit 7 includes a driver 1 71, a slider 74, a rocker bar 72, a sliding shaft 73, a hinge head 75 and an elastic member 76. When in use, when the plate moves along the conveyor belt 2 and collides with the baffle frame 3, the driver 1 71 is started with the help of an external control cabinet. The driver 1 71 uses a hydraulic cylinder or a motor with linear motion at the output end in the prior art. The power output by the driver 1 71 pushes the sliding shaft 73 to move upward, and the sliding shaft 73 slides in the second slide groove at the same time. At this time, there is an extrusion force between the sliding shaft 73 and the inner wall of the second slide groove. With the pushing effect of the sliding shaft 73, the rocker bar 72 drives the clamping rod 6 to rotate on the slider 74, and also drives the rocker bar 72 and the clamping rod 6 to rotate. 6. The slider 74 and the hinge head 75 slide upward together; after the clamping rod 6 is rotated, it will gradually approach the plate until it is in squeeze contact with the plate; when the clamping rod 6 and the hinge head 75 slide upward, they will pull the elastic member 76 to extend, and the elastic member 76 is a spring in the prior art; the elastic member 76 extends and accumulates elastic force; until the clamping rod 6 is in a parallel state with the upper end surface of the plate, the power output of the driver 71 is stopped; at this time, under the pulling and pushing action of the elastic member 76 and the driver 71, the clamping rod 6 completes the fixation of the upper end of the plate; during the flipping process, the plate is prevented from being displaced in the direction away from the bracket 4 by the centrifugal force of the rotation, thereby improving the consistency and stability of the flipping of the plate; after the clamping rod 6 is rotated into place, the distance between the clamping rod 6 and the bracket 4 can be adjusted within a certain range with the help of the elastic member 76, thereby expanding the scope of application of the flipping machine.

[0053] Embodiment 3

[0054] Reference Figure 1~Figure 3 , which is the third embodiment of the present utility model, and this embodiment is different from the first embodiment in that:

[0055] Compared with the first embodiment, on the basis of the base frame 1, the conveyor belt 2, the baffle 3 and the bracket 4, the main shaft 81, the second driver 82 and the pressure sensor 83 are further added; two baffles 3 are distributed at intervals along the circumference of the main shaft 81, and the two baffles 3 form a group, which are centrally symmetrical with the main shaft 81 as the center; several groups of baffles 3 are distributed along the axis of the main shaft 81, and three groups are preferably distributed in this embodiment. Through the three groups of baffles 3, when the plate is turned over, multiple positions on the plate can be clamped and fixed at the same time, thereby improving the stability of the turning process. At the same time, with the help of the two baffles 3 distributed centrally symmetrically, continuous turning operations can be achieved to improve the turning efficiency. Before the plate is pressed and contacted with the baffle 3, it will first contact with the pressure sensor 83, and the pressure sensor 83 will feedback the electrical signal to be turned over; when the pressure sensors 83 on the three baffles 3 distributed along the axis of the main shaft 81 simultaneously feedback the electrical signal to be turned over, the baffle 3 starts to rotate, and with the help of the detection of the pressure sensor 83, the consistency of the plate position before turning over is improved to avoid the plate being clamped in place.

[0056] Embodiment 4

[0057] Reference Figure 1 , which is the fourth embodiment of the present utility model, and this embodiment is different from the first embodiment in that:

[0058] Compared with the first embodiment, on the basis of the base frame 1, the conveyor belt 2, the baffle 3 and the bracket 4, a spacer 91 and a driver three 92 are further added; when it is necessary to flip multiple plates at the same time, according to different flipping needs, the driver three 92 is started, and the driver three 92 uses a hydraulic cylinder in the prior art. The power output by the driver three 92 drives the spacer 91 to move upward until the height of the spacer 91 is higher than the upper surface of the conveyor belt 2. At this time, the plates being transported on the conveyor belt 2 can be intercepted, and the plates on the conveyor belt 2 are grouped and a certain interval is formed between the groups, thereby ensuring the smooth progress of the flipping operation and meeting different flipping needs.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A plate turning machine, characterized in that: include; Base frame (1); A conveyor belt (2), the conveyor belt (2) being slidably arranged relative to the base frame (1), and the conveyor belt (2) being used for conveying plates; A retaining frame (3), the retaining frame (3) being rotatably arranged relative to the base frame (1), the retaining frame (3) being located on one side of the conveyor belt (2); A bracket (4), the bracket (4) being arranged on the retaining frame (3), and an angle for clamping a plate is formed between the bracket (4) and the retaining frame (3).

2. A plate turning machine according to claim 1, characterized in that: Also includes: A sliding rod (5), wherein the sliding rod (5) is slidably arranged on the bracket (4), and there are a plurality of sliding rods (5), and the plurality of sliding rods (5) are slidably connected in sequence.

3. A plate turning machine according to claim 2, characterized in that: A slide groove (51) is provided on the side wall of the slide rod (5), a limit block (52) is slidably arranged in the slide groove (51), and the limit block (52) is respectively arranged on the bracket (4) and the slide rod (5).

4. A plate turning machine according to claim 1, characterized in that: Also includes: A clamping rod (6), wherein the clamping rod (6) is rotatably arranged relative to the retaining frame (3), and the clamping rod (6) contacts or cancels the contact with the plate after the rotation.

5. A plate turning machine according to claim 4, characterized in that: It also includes a power transmission unit (7), wherein the power transmission unit (7) includes: A driver 1 (71), wherein the driver 1 (71) is arranged on the retaining frame (3); A swing rod (72), the swing rod (72) being arranged on the clamping rod (6), the swing rod (72) being provided with a second slide groove; a sliding shaft (73), the sliding shaft (73) being slidably disposed in the second sliding groove, the sliding shaft (73) being fixedly connected to the movable output end of the first driver (71); The power output by the driver 1 (71) is ultimately used to drive the clamping rod (6) to rotate.

6. A plate turning machine according to claim 5, characterized in that: The power transmission unit (7) further comprises: A slider (74), the slider (74) being slidably disposed on the retaining frame (3), and the clamping rod (6) being rotatably disposed on the slider (74); A hinged head (75), the hinged head (75) being rotatably disposed on the clamping rod (6); An elastic member (76), wherein two ends of the elastic member (76) act on the hinged joint (75) and the retaining frame (3) respectively.

7. A plate turning machine according to claim 1, characterized in that: Also includes: A main shaft (81), the main shaft (81) being rotatably arranged on the base frame (1), and the retaining frame (3) being arranged on the main shaft (81); A second driver (82), the second driver (82) being arranged on one side of the base frame (1), and the power output by the second driver (82) being used to drive the main shaft (81) to rotate; A plurality of the retaining frames (3) are distributed at intervals along the circumferential direction and the axial centerline direction of the main shaft (81).

8. A plate turning machine according to claim 7, characterized in that: Also includes: A pressure sensor (83), wherein the pressure sensor (83) is arranged on the retaining frame (3), and after the retaining frame (3) rotates, the pressure sensor (83) contacts or cancels the contact with the plate.

9. A plate turning machine according to claim 1, characterized in that: Also includes: A spacer (91), the spacer (91) being arranged on one side of the conveyor belt (2), and a plurality of the spacers (91) being distributed along the moving direction of the conveyor belt (2); A third driver (92), wherein the third driver (92) is arranged below the spacer (91), and the power output by the third driver (92) is used to drive the spacer (91) to move up and down.

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