Straight pipe lifting claw conveyor

Abstract

The utility model relates to the technical field of feeding equipment, and particularly discloses a straight pipe lifting claw feeding machine which comprises a machine frame, a pipe arranging feeding mechanism and a pipe arranging discharging mechanism are arranged on the machine frame, and a pipe supporting alignment mechanism and a claw pipe pushing mechanism are arranged on the inner side of the upper end of the pipe arranging feeding mechanism and the inner side of the upper end of the pipe arranging discharging mechanism. The tube bank feeding mechanism and the tube bank discharging mechanism are symmetrically arranged on the left side and the right side of the tube supporting alignment mechanism, and the claw tube pushing mechanism is located at the end of the tube supporting alignment mechanism. Long straight pipes are conveyed to the pipe supporting and aligning mechanism through the pipe arranging and feeding mechanism, the long straight pipes are grabbed and pushed into a working area through the pipe claw pushing mechanism, pipe fittings are pulled back after machining is finished, then the long straight pipes are pushed to the pipe arranging and discharging mechanism through the pipe supporting and aligning mechanism, and the long straight pipes are carried away through the pipe arranging and discharging mechanism. Therefore, the long straight pipe can be automatically carried, the used time is short, the efficiency is high, the labor intensity of workers can be reduced, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding equipment technical field, especially a straight pipe lifting claw conveying machine. BACKGROUND

[0002] Pipe material is a common industrial raw material, which is widely used in the processing of various products. Due to the circular cross section of the pipe material, it is easy to roll without other constraints, and the stability is not as good as other profiles. The pipe material is transferred during processing to reach the designated processing process position. At present, the feeding method of long straight pipe is to stack a batch of long straight pipes, which is put into the machine by manual lifting. This way takes a long time, is low in efficiency, and has high labor intensity and labor cost. UTILITY MODEL CONTENT

[0003] The utility model solves the technical problem that, in view of the above defects of the prior art, a straight pipe lifting claw conveying machine is provided, which transports long straight pipes to the pipe supporting and positioning mechanism by setting the pipe arranging and feeding mechanism, the long straight pipes are grabbed and pushed into the working area by the claw pipe advancing mechanism, the pipe is pulled back after processing, and then the long straight pipes are pushed to the pipe arranging and discharging mechanism by the pipe supporting and positioning mechanism, and the pipe arranging and discharging mechanism is transported, so that the long straight pipes are automatically transported, the time is short, the efficiency is high, the labor intensity is reduced, and the labor cost is reduced.

[0004] In order to solve the above technical problems, the technical scheme of the utility model is:

[0005] A straight pipe lifting claw conveying machine, comprising a rack, a pipe arranging and feeding mechanism and a pipe arranging and discharging mechanism are arranged on the rack, a pipe supporting and positioning mechanism and a claw pipe advancing mechanism are arranged on the inner side of the upper end of the pipe arranging and feeding mechanism and the pipe arranging and discharging mechanism, the pipe arranging and feeding mechanism and the pipe arranging and discharging mechanism are symmetrically arranged on the left and right sides of the pipe supporting and positioning mechanism, and the claw pipe advancing mechanism is located at the end of the pipe supporting and positioning mechanism.

[0006] Preferably, a driving motor and a plurality of transmission chains are arranged on the pipe arranging and feeding mechanism and the pipe arranging and discharging mechanism, the driving motor is in transmission connection with the transmission chains through a transmission shaft and a transmission gear, and a plurality of pipe supporting pieces are arranged on the transmission chains.

[0007] Preferably, a plurality of pipe supporting pieces, a plurality of inclined pipe pushing pieces and a plurality of pipe pushing cylinders are arranged on the pipe supporting and positioning mechanism, the pipe pushing cylinders are in transmission connection with the bottoms of the inclined pipe pushing pieces, and the pipe supporting pieces and the inclined pipe pushing pieces are distributed alternately.

[0008] Preferably, the claw pipe pushing mechanism comprises a pushing slider and a pneumatic clamping claw, the pneumatic clamping claw is installed on the upper end of the pushing slider, and the pushing slider is drivingly connected with a pushing cylinder.

[0009] Preferably, the supporting piece comprises a first supporting piece and a second supporting piece arranged in an "eight" shape, and the first supporting piece and the second supporting piece are both circular arc-shaped in cross section.

[0010] Preferably, the upper end of the supporting piece and the inclined pipe pushing piece are both circular arc-shaped.

[0011] With the above technical scheme, the straight pipe lifting claw conveying machine has the following beneficial effects: the rack of the straight pipe lifting claw conveying machine is provided with a pipe arranging feeding mechanism and a pipe arranging discharging mechanism, the upper end of the pipe arranging feeding mechanism and the pipe arranging discharging mechanism is provided with a supporting piece aligning mechanism and a claw pipe pushing mechanism, the pipe arranging feeding mechanism and the pipe arranging discharging mechanism are symmetrically arranged on the left and right sides of the supporting piece aligning mechanism, and the claw pipe pushing mechanism is located at the end of the supporting piece aligning mechanism. The long straight pipe is conveyed to the supporting piece aligning mechanism by the pipe arranging feeding mechanism, the long straight pipe is grabbed and pushed into the working area by the claw pipe pushing mechanism, the pipe is pulled back after processing, and then the long straight pipe is pushed to the pipe arranging discharging mechanism by the supporting piece aligning mechanism, and then the long straight pipe is conveyed away by the pipe arranging discharging mechanism. The pipe conveying process is started while the pipe discharging process is started, so as to realize automatic conveying of the long straight pipe, simplify the operation process, greatly improve the production speed, shorten the time and improve the efficiency, reduce the labor intensity and reduce the labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is an exploded view of the utility model;

[0013] Fig. 2 is a perspective view of the utility model;

[0014] In the figure, 1 is a rack, 2 is a pipe arranging feeding mechanism, 3 is a pipe arranging discharging mechanism, 4 is a supporting piece aligning mechanism, 5 is a claw pipe pushing mechanism, 6 is a driving motor, 7 is a transmission chain, 8 is a transmission shaft, 9 is a transmission gear, 10 is a supporting piece, 11 is a supporting piece, 12 is an inclined pipe pushing piece, 13 is a pipe pushing cylinder, 14 is a pushing slider, 15 is a pneumatic clamping claw, 16 is a pushing cylinder, 17 is a first supporting piece, 18 is a second supporting piece, and 19 is a long straight pipe. DETAILED DESCRIPTION

[0015] The specific embodiments of the utility model will be further described below in combination with the drawings. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation on the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0016] In the description of the utility model, need understanding is, the orientation or positional relation indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate in a particular orientation, therefore can not be understood as the limitation of the utility model.

[0017] In addition, the terms "first", "second" are only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0018] As Figs. 1-2 As shown in the figure, the straight pipe lifting claw conveying machine includes a rack 1, a row pipe feeding mechanism 2 and a row pipe discharging mechanism 3 are arranged on the rack 1, a pipe supporting alignment mechanism 4 and a claw pipe advancing mechanism 5 are arranged on the inner side of the upper end of the row pipe feeding mechanism 2 and the row pipe discharging mechanism 3, the row pipe feeding mechanism 2 and the row pipe discharging mechanism 3 are symmetrically arranged on the left and right sides of the pipe supporting alignment mechanism 4, and the claw pipe advancing mechanism 5 is located at the end of the pipe supporting alignment mechanism 4. It can be understood that the straight pipe lifting claw conveying machine works when the long straight pipe is put into the pipe groove in batches, the row pipe feeding mechanism queues up the pipe, when the long straight pipe is in place, the pipe is grabbed and pushed into the working area, after processing, the pipe is pulled back, and the pipe discharging process is started while the pipe feeding process is recycled.

[0019] Specifically, the discharge pipe feeding mechanism 2 and the discharge pipe discharging mechanism 3 are provided with a driving motor 6 and a plurality of transmission chains 7, the driving motor 6 is in transmission connection with the transmission chains 7 through a transmission shaft 8 and a transmission gear 9, the transmission chains 7 are provided with a plurality of pipe supporting pieces 10; the pipe supporting and aligning mechanism 4 is provided with a plurality of pipe supporting pieces 11, a plurality of inclined pipe pushing pieces 12 and a plurality of pipe pushing cylinders 13, the pipe pushing cylinders 13 are in transmission connection with the bottom of the inclined pipe pushing pieces 12, the pipe supporting pieces 11 and the inclined pipe pushing pieces 12 are distributed alternately; the claw pipe pushing mechanism 5 comprises a pushing slider 14 and a pneumatic clamping claw 15, the pneumatic clamping claw 15 is installed at the upper end of the pushing slider 14, the pushing slider 14 is in transmission connection with a pushing cylinder 16, for driving the pushing slider 14 to drive the pneumatic clamping claw 15 to push. Understandably, the pipe supporting piece 10 comprises a first pipe supporting piece 27 and a second pipe supporting piece 18 arranged in an "eight" shape, the cross sections of the first pipe supporting piece 17 and the second pipe supporting piece 18 are both arc-shaped, the upper ends of the pipe supporting piece 11 and the inclined pipe pushing piece 12 are both arranged in an arc shape, so that the long straight pipe 19 is supported more stably. Before the long straight pipe is stacked, lifted, processed and placed, about 40 hours are needed, and after the straight pipe lifting claw conveying machine is used, an average time of 10 minutes can complete one.

[0020] Understandably, the utility model has the advantages of reasonable design, unique structure, conveying the long straight pipe to the pipe supporting and aligning mechanism 4 through the discharge pipe feeding mechanism 2, grabbing and pushing the long straight pipe into the working area by the claw pipe pushing mechanism 5, pulling back the pipe after processing, pushing the long straight pipe to the discharge pipe discharging mechanism 3 by the pipe supporting and aligning mechanism 4, and conveying away by the discharge pipe discharging mechanism 3, starting the pipe lowering process while circulating the pipe lifting process, so that the long straight pipe is automatically carried, the operation process is simplified, the production speed is greatly improved, the time is shorter, the efficiency is higher, the manual labor intensity can be reduced, and the labor cost can be reduced.

[0021] The embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A straight tube lifting gripper feeder, comprising a frame, characterized in that: The frame is equipped with a pipe feeding mechanism and a pipe unloading mechanism. The upper inner side of the pipe feeding mechanism and the pipe unloading mechanism is equipped with a support tube alignment mechanism and a claw tube pushing mechanism. The pipe feeding mechanism and the pipe unloading mechanism are symmetrically arranged on the left and right sides of the support tube alignment mechanism. The claw tube pushing mechanism is located at the end of the support tube alignment mechanism.

2. The straight tube lifting gripper conveyor according to claim 1, characterized in that: Both the pipe feeding mechanism and the pipe unloading mechanism are equipped with drive motors and several transmission chains. The drive motors are connected to the transmission chains via transmission shafts and transmission gears. Several support plates are provided on the transmission chains.

3. The straight tube lifting gripper conveyor according to claim 1, characterized in that: The mounting and positioning mechanism is equipped with several mounting components, several inclined pusher components, and several pusher cylinders. The pusher cylinders are connected to the bottom of the inclined pusher components via a transmission connection, and the mounting components and the inclined pusher components are distributed alternately in sequence.

4. The straight tube lifting gripper conveyor according to claim 1, characterized in that: The claw tube propulsion mechanism includes a propulsion slider and a pneumatic gripper. The pneumatic gripper is installed on the upper end of the propulsion slider, and the propulsion slider is driven by a propulsion cylinder.

5. The straight tube lifting gripper conveyor according to claim 1, characterized in that: The support plate includes a first support plate and a second support plate arranged in a figure-eight shape, and the cross-section of the first support plate and the second support plate is arc-shaped.

6. The straight tube lifting gripper conveyor according to claim 1, characterized in that: The upper ends of both the support member and the inclined push tube member are arc-shaped.

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