Long material turn-over reversing device
Technical Field
The utility model relates to the technical field of building material production, in particular to a long material turning reversing device.
Background
In the production process of building materials flow lines, the strip-shaped materials need to be turned over and transported in the reverse direction, no device or equipment for the operation is put into production in the production line at present, and the production field is limited due to the fact that the strip-shaped materials are longer, so that the custom equipment which occupies small area and can have the functions of grabbing and turning over the strip-shaped materials and transporting the strip-shaped materials in the reverse direction is required to be designed by a person skilled in the art.
Disclosure of utility model
The utility model aims to provide a long material turn-over reversing device, which aims to solve the technical problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a long material turn-over reversing device, includes strip material and braced frame, braced frame's top parallel arrangement has feeding conveyer belt and ejection of compact conveyer belt that the transmission direction is opposite, braced frame's top's central authorities are provided with turning device, turning device includes gear motor, gear motor fixed mounting in braced frame top's one end, gear motor's output shaft and the one end fixed mounting of transmission shaft, the transmission shaft pass through bearing frame fixed mounting in braced frame top just is in between feeding conveyer belt and the ejection of compact conveyer belt, the equal fixed mounting in left and right sides at transmission shaft middle part has the carousel, one side fixed mounting of carousel has the clamp and gets the device, it is close to one end department to press from both sides the fixed strip material of clamp, strip material rest in feeding conveyer belt top, braced frame's top just corresponds feed conveyer belt's middle part department is provided with and returns to draw in the mechanism, strip material passes through returning to move to clamp and get the device department, braced frame's top just corresponds ejection of compact conveyer belt's middle part department is provided with pushing mechanism.
In a preferred embodiment of the utility model, the clamping device comprises a first cylinder and a second cylinder, the first cylinder and the second cylinder are vertically and fixedly arranged on one side of the turntable and are reversely arranged, a first sliding rail is vertically arranged on one side of the first cylinder and the second cylinder far away from the origin of the turntable, the first sliding rail is fixedly arranged with the turntable, a first sliding block and a second sliding block are respectively and slidingly connected to the positions, close to two ends, of the first sliding rail, a connecting seat is fixedly arranged between the two first sliding blocks and the two second sliding blocks along the horizontal direction, a clamping rod is fixedly arranged in the middle of the connecting seat along the horizontal direction, and the ends of a telescopic shaft of the first cylinder and the telescopic shaft of the second cylinder are respectively hinged with the two connecting seats.
In a preferred embodiment of the present utility model, the closing mechanism includes a push-pull cylinder, the push-pull cylinder is fixedly mounted on the top of the supporting frame along the width direction of the feeding conveyor belt and is located between the two turntables, the end of a telescopic shaft of the push-pull cylinder is hinged to the middle of a push-pull plate, third sliding blocks are fixedly mounted at the bottom of the push-pull plate and at the left and right sides close to the middle, the third sliding blocks are slidably connected to the top of a second sliding rail, and the two second sliding rails are fixedly mounted on the top of the supporting frame along the width direction of the feeding conveyor belt.
In a preferred embodiment of the present utility model, the closing mechanism has the same structure as the pushing mechanism, the initial position of the push-pull plate of the closing mechanism is a side of the feeding conveyor belt away from the turning device, and the initial position of the push-pull plate of the pushing mechanism is a side of the discharging conveyor belt close to the turning device.
In a preferred embodiment of the utility model, a limit leaning gate is arranged on one side of the top of the supporting frame, and the strip-shaped material is turned over by the turning device to rest on the top of the discharging conveyor belt and is moved by the pushing mechanism to cling to the limit leaning gate.
In a preferred embodiment of the utility model, photoelectric sensors are fixedly arranged at the positions, which correspond to the feeding conveyor belt and the discharging conveyor belt, of the top of the supporting frame.
In a preferred embodiment of the present utility model, the first cylinder and the second cylinder and the two gripping bars are disposed on two sides of the turntable, and the connection base passes through the turntable and is hinged to the telescopic shaft of the first cylinder or the second cylinder.
In a preferred embodiment of the utility model, the surface of the gripping bar is provided with an anti-slip sleeve.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the feeding conveyor belt is conveyed to the clamping device of the turnover device, the clamping device is driven to rotate by one hundred eighty degrees through the turnover device after the clamping device is moved to the clamping rods of the clamping device through the gathering mechanism, so that the whole turnover of the strip-shaped materials is realized, the strip-shaped materials are reversely sent out through the discharging conveyor belt, the reverse transmission of the strip-shaped materials is realized, the occupied area of the device can be greatly reduced through arranging the feeding conveyor belt and the discharging conveyor belt side by side, the production field is saved, the device is suitable for enterprises with small factory building areas, and the device has higher economic and practical values.
2. According to the utility model, the two groups of clamping devices are arranged to clamp two ends of the strip-shaped material respectively, so that the clamping of the material is stable and reliable, the clamping of the strip-shaped material with different specifications and sizes can be adapted through the operation of double cylinders and the installation distance of the two groups of clamping devices on the transmission shaft, the universal performance of equipment is enhanced, and the photoelectric sensors are arranged at the end parts of the two conveyor belts, so that the device has higher sensitivity by capturing the movement positions of the strip-shaped material through the sensors, and the production efficiency and the reliability of the device are further improved.
Drawings
FIG. 1 is a schematic elevational plan view of the present utility model;
fig. 2 is a schematic side plan view of the present utility model.
FIG. 3 is a schematic top plan view of the present utility model;
FIG. 4 is a schematic plan view of the gripping device;
fig. 5 is a schematic plan view of the gathering mechanism.
Reference numerals; wherein 1, a supporting frame; 2, a limiting leaning grid, 3, strip materials, 4, a discharging conveyor belt, 5, a clamping device, 51, a clamping rod, 52, a first sliding block, 53, a first cylinder, 54, a first sliding rail, 55, a second cylinder, 56, a second sliding block, 57, a connecting seat, 6, a closing mechanism, 61, a push-pull cylinder, 62, a second sliding rail, 63, a third sliding block, 64, a push-pull plate, 7, a feeding conveyor belt, 8, a turnover device, 81, a speed reducing motor, 82, a transmission shaft, 83, a turntable, 9, a photoelectric sensor and 10, a pushing mechanism.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model.
Examples:
As shown in fig. 1-5, this embodiment provides a long material turn-over reversing device, including strip material 3 and braced frame 1, the top parallel arrangement of braced frame 1 has feed conveyer 7 and ejection of compact conveyer 4 that the transmission direction is opposite, the central authorities at the top of braced frame 1 are provided with turning device 8, turning device 8 includes gear motor 81, gear motor 81 fixed mounting is in the one end at braced frame 1 top, gear motor 81's output shaft and transmission shaft 82's one end fixed mounting, transmission shaft 82 passes through bearing frame fixed mounting at braced frame 1 top and is in between feed conveyer 7 and ejection of compact conveyer 4, the carousel 83 is all fixed mounting in the left and right sides at transmission shaft 82 middle part, one side fixed mounting of carousel 83 has clamp and gets device 5, clamp and get device 5 centre gripping fixed strip material 3 is close to one end department, strip material 3 is shelved at feed conveyer 7 top, the top of braced frame 1 and the middle part department of corresponding feed conveyer 7 is provided with and holds in mechanism 6, strip material 3 moves to clamp device 5 department through holding down mechanism 6, the top of braced frame 1 and the middle part department of corresponding ejection of compact conveyer 4 is provided with push mechanism 10.
In a preferred embodiment of the utility model, further, the photoelectric sensors 9 are fixedly arranged at the top of the supporting frame 1 and respectively corresponding to the feeding conveyor belt 7 and the discharging conveyor belt 4.
Specifically, as shown in fig. 1-3, the turnover reversing device is designed according to turnover and steering requirements of materials, particularly long materials, in the production process, the materials are conveyed to the clamping device 5 of the turnover device 8 through a feeding transmission belt, after the materials are clamped between the clamping rods 51 of the clamping device 5 through a gathering mechanism 6, the clamping device 5 is driven to rotate for one hundred eighty degrees through the turnover device 8, so that the whole turnover of the strip materials 3 is realized, and then the strip materials are reversely sent out through a discharging transmission belt 4, so that the reverse transmission of the strip materials 3 is realized, the occupied area of the device is greatly reduced through the arrangement of the feeding transmission belt 7 and the discharging transmission belt 4 side by side, the production field is saved, the device is suitable for enterprises with small factory areas, the device has higher economic and practical values, meanwhile, the clamping of the materials is stable and reliable through the arrangement of two groups of clamping devices 5, the strip materials 3 with different specifications can be clamped through the operation of double-cylinder opposite clamping devices and the installation distance of the two groups of the clamping devices 5 on the transmission shaft 82, the strip materials 3 are further suitable for the strip materials 3 with different specifications, the sensor is arranged at the end parts of the sensor, and the sensor is further provided with high-sensitivity and the sensor is arranged at the end parts of the sensor, and the sensor is used at the end part of the sensor is provided with high-sensitive position.
In a preferred embodiment of the present utility model, further, the gripping device 5 includes a first air cylinder 53 and a second air cylinder 55, where the first air cylinder 53 and the second air cylinder 55 are fixedly installed on one side of the turntable 83 along a vertical direction and are arranged in opposite directions, a first sliding rail 54 is vertically provided on one side of the first air cylinder 53 and one side of the second air cylinder 55 away from an origin of the turntable 83, the first sliding rail 54 is fixedly installed with the turntable 83, a first sliding block 52 and a second sliding block 56 are respectively connected to two ends of the first sliding rail 54 near the two ends, a connecting seat 57 is fixedly installed between the two first sliding blocks 52 and the two second sliding blocks 56 along a horizontal direction, a gripping rod 51 is fixedly installed on a middle sample horizontal direction of the connecting seat 57, and telescopic shaft ends of the first air cylinder 53 and the second air cylinder 55 are respectively hinged with the two connecting seats 57.
In a preferred embodiment of the present utility model, further, the first air cylinder 53 and the second air cylinder 55 are separately disposed at both sides of the turntable 83 with the two clamping bars 51, and the connection base 57 is hinged to the telescopic shaft of the first air cylinder 53 or the second air cylinder 55 through the turntable 83.
Specifically, as shown in fig. 4, the first air cylinder 53 and the second air cylinder 55 are installed vertically and reversely on one side of the turntable 83, and the two clamping rods 51 are driven to realize opposite clamping or opening actions by synchronous expansion and contraction of the two groups of air cylinders, so that the clamping operation can be performed on the strip-shaped materials 3 with different heights in a certain range due to the controllable and adjustable formation of the air cylinders, and the air cylinders are installed on the non-working surface of the turntable 83, so that the stretching distance of the clamping rods 51 is reduced, the materials are closer to the turntable 83, the firmness of the clamping rods 51 is effectively improved, and the clamping device 5 is firmer and reliable and can clamp heavier materials forcefully and stably.
In a preferred embodiment of the present utility model, further, the gathering mechanism 6 includes a push-pull cylinder 61, the push-pull cylinder 61 is fixedly mounted on the top of the supporting frame 1 along the width direction of the feeding conveyor belt 7 and is located between two turntables 83, the end of a telescopic shaft of the push-pull cylinder 61 is hinged to the middle of the push-pull plate 64, a third sliding block 63 is fixedly mounted on the bottom of the push-pull plate 64 and on both sides of the push-pull plate near the middle, the third sliding block 63 is slidably connected to the top of the second sliding rail 62, and two second sliding rails 62 are fixedly mounted on the top of the supporting frame 1 along the width direction of the feeding conveyor belt 7.
In a preferred embodiment of the present utility model, further, the closing mechanism 6 and the pushing mechanism 10 are completely identical in structure, the initial position of the push-pull plate 64 of the closing mechanism 6 is a side of the feeding conveyor belt 7 away from the turning device 8, and the initial position of the push-pull plate 64 of the pushing mechanism 10 is a side of the discharging conveyor belt 4 close to the turning device 8.
In a preferred embodiment of the utility model, further, a limit leaning gate 2 is arranged on one side of the top of the supporting frame 1, and the strip-shaped material 3 is turned over by a turning device 8 to rest on the top of the discharging conveyor belt 4 and is moved by a pushing mechanism 10 to cling to the limit leaning gate 2.
Specifically, as shown in fig. 3 and 5, if the strip is not necessarily placed on the conveyor belt, and if there is a state that is not parallel to the conveyor belt or is far beyond the working range from the clamping device 5, the strip cannot be smoothly clamped and turned over, so that the device is convenient to clamp by arranging the gathering mechanism 6 and the pushing mechanism 10 to adjust the posture of the strip 3 in the conveying process, the gathering mechanism 6 and the pushing mechanism 10 are completely identical in structure, except that the positions of the push-pull plate 64 are different, the material box is pushed in the same direction, when the strip 3 is on the feeding conveyor belt 7, the push-pull plate 64 is driven to be close to the clamping device 5 by the contraction of the push-pull cylinder 61, and the inclined state of the strip 3 is adjusted by the push-pull plate 64, and when the strip 3 is clamped and turned over to the discharging conveyor belt, the strip 3 is driven to be far away from the clamping device 5 by the contraction of the push-pull cylinder 61 of the pushing mechanism 10 until the push-pull plate 64 is tightly attached to the limiting leaning gate 2, and then the strip 3 is reversely conveyed, so that the downstream production process can be smoothly carried out.
Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.