CN219269709U - Automatic rod pulling machine - Google Patents

Abstract

An automatic rod pulling machine belongs to the technical field of agricultural machinery. The lifting device comprises a roller conveying table, a frame, a lifting rod pulling mechanism, a side clamping lifting frame, a side clamping lifting cylinder, a pneumatic clamping lifting mechanism, a lifting transmission mechanism and a first auxiliary sliding rail set, wherein the frame is arranged on the roller conveying table, the lifting rod pulling mechanism is connected with the frame through the lifting transmission mechanism, the side clamping lifting frame is arranged on the front side and the rear side of the frame, the side clamping lifting frame is in sliding connection with the frame through the first auxiliary sliding rail set, the pneumatic clamping mechanism is arranged on the side clamping lifting frame, the left side and the right side of the side clamping lifting frame are fixedly connected with the side clamping lifting cylinder, and the side clamping lifting cylinder is fixedly installed on the frame. The utility model aims to solve the problems that the existing rod pulling mechanism is easy to damage the shape and the structure of the solid fungus bag, the rod pulling effect is poor and the automation degree is low, the rod pulling operation of the solid fungus bag can be automatically completed, the rod pulling operation is not needed to be manually performed, the automation degree is high, and the working efficiency is improved while the labor force is saved.

Description

Automatic rod pulling machine

Technical Field

The utility model relates to an automatic rod pulling machine, and belongs to the technical field of agricultural machinery.

Background

In edible fungus production process, need process the solid fungus package that is used for cultivating edible fungus growth, prior art is in solid fungus package processing time, need insert the stick core in the central axis department of solid fungus package, leave the jack, for follow-up notes fungus operation leaves the fungus position of annotating, and then annotate fungus operation again, so still need extract the stick core that inserts, because there is great friction between stick core and the solid fungus package, current pulling rod mechanism does not carry out spacingly to the solid fungus package when pulling the stick, and then the shape and the structure that make the solid fungus package easily cause the damage, and pulling rod effect is not good, degree of automation is not high.

Therefore, a new intelligent automatic rod pulling machine is needed to solve the above technical problems.

Disclosure of Invention

The utility model aims to solve the problems that the existing rod pulling mechanism does not limit a solid fungus bag during rod pulling, so that the shape and the structure of the solid fungus bag are easy to damage, the rod pulling effect is poor, and the degree of automation is low, and a brief overview of the utility model is given below to provide basic understanding about certain aspects of the utility model. It should be understood that this summary is not an exhaustive overview of the utility model. It is not intended to identify key or critical elements of the utility model or to delineate the scope of the utility model.

The technical scheme of the utility model is as follows:

the automatic bar pulling machine comprises a roller conveying table, a frame, a lifting bar pulling mechanism, a side clamping lifting frame, a side clamping lifting cylinder, a pneumatic clamping mechanism, a lifting transmission mechanism and a first auxiliary sliding rail set, wherein the frame is arranged on the roller conveying table, the left side and the right side of the lifting bar pulling mechanism are respectively connected with the frame through the lifting transmission mechanism, the side clamping lifting frame is arranged on the front side and the rear side of the frame, the side clamping lifting frame is connected with the frame through the first auxiliary sliding rail set in a sliding manner, the pneumatic clamping mechanism is arranged on the side clamping lifting frame, the left side and the right side of the side clamping lifting frame are fixedly connected with the side clamping lifting cylinder, and the side clamping lifting cylinder is fixedly arranged on the frame.

Preferably: the left side and the right side of the lifting rod pulling mechanism are in sliding connection with the frame through a second auxiliary sliding rail set.

Preferably: the pneumatic clamping mechanism comprises a clamping cylinder and a clamping part, the clamping part is arranged at the output end of the clamping cylinder, and an arc-shaped limiting groove is formed in the clamping part.

Preferably: pneumatic clamping mechanisms are machined on the left side and the right side of the frame.

Preferably: the lifting transmission mechanism comprises a lifting motor, a driving sprocket, a driven sprocket and a transmission chain, wherein the lifting motor is fixedly arranged on the frame, the driving sprocket is arranged at the output end of the lifting motor, the driven sprocket is rotatably arranged on the frame, the driving sprocket and the driven sprocket are connected through the transmission chain, and the transmission chain is connected with the lifting rod pulling mechanism.

Preferably: the lifting rod pulling mechanism comprises a moving frame, a rotating motor, a driving belt wheel, a driven belt wheel, a finger cylinder, a profiling clamping part and a driving belt, wherein the rotating motor is fixedly arranged at the top of the moving frame, the driving belt wheel is arranged at the output end of the rotating motor, a plurality of driven belt wheels are rotatably arranged on the moving frame, the driving belt wheel is connected with the plurality of driven belt wheels through the driving belt, the finger cylinder is arranged at the bottom of the driven belt wheel, and the profiling clamping part is arranged at the output end of the finger cylinder.

Preferably: the lifting rod pulling mechanism further comprises a moving disc and a guide shaft, the guide shaft is installed at the bottom of the moving frame, the moving disc is in sliding connection with the guide shaft, a plurality of through holes are formed in the moving disc, and the profiling clamping part is arranged in the through holes.

Preferably: the number of the driven pulleys is 16.

Preferably: guide plates are arranged on the left side and the right side of the roller conveying table.

The utility model has the following beneficial effects:

1. the utility model can automatically complete the rod pulling operation of the solid fungus bag, does not need to manually carry out the rod pulling operation, has high automation degree, saves labor force and improves the working efficiency;

2. according to the utility model, the fungus bag is clamped and fixed on four sides during bar drawing, so that deformation caused by friction during bar drawing is avoided, and the production quality of bar drawing process is improved;

3. the utility model has simple operation, can carry out rod pulling production in batches, is suitable for different production workshops and fungus bag processing production lines, has strong flexibility and is suitable for popularization and application.

Drawings

FIG. 1 is a perspective view of an automatic rod pulling machine;

FIG. 2 is a mating installation view of an automatic rod pulling machine;

FIG. 3 is a front view of the automatic rod pulling machine;

FIG. 4 is a side view of an automatic rod pulling machine;

FIG. 5 is a cross-sectional view of A-A of FIG. 3;

FIG. 6 is a cross-sectional view of B-B of FIG. 3;

FIG. 7 is a cross-sectional view of C-C of FIG. 3;

FIG. 8 is a view showing a state of use of the automatic rod pulling machine;

FIG. 9 is a mating installation view of a finger cylinder and profile clamp;

FIG. 10 is a mating installation view of the pneumatic clamping mechanism;

FIG. 11 is a top view of an automatic rod pulling machine;

in the drawing, a 1-roller conveying table, a 2-rack, a 3-lifting rod pulling mechanism, a 4-side clamping lifting frame, a 5-side clamping lifting cylinder, a 6-pneumatic clamping mechanism, a 7-lifting transmission mechanism, an 8-first auxiliary sliding rail set, a 9-second auxiliary sliding rail set, a 10-guide plate, a 31-moving frame, a 32-rotating motor, a 33-driving belt pulley, a 34-driven belt pulley, a 35-finger cylinder, a 36-profiling clamping part, a 37-transmission belt, a 38-moving disc, a 39-guide shaft, a 310-through hole, a 61-clamping cylinder, a 62-clamping part, a 63-arc limiting groove, a 71-lifting motor, a 72-driving chain wheel, a 73-driven chain wheel and a 74-transmission chain.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

The connection mentioned in the utility model is divided into a fixed connection and a detachable connection, wherein the fixed connection is a conventional fixed connection mode such as a non-detachable connection including but not limited to a hemmed connection, a rivet connection, an adhesive connection, a welded connection and the like, the detachable connection is a conventional detachable mode such as a threaded connection, a snap connection, a pin connection, a hinge connection and the like, and when a specific connection mode is not limited explicitly, at least one connection mode can be found in the conventional connection mode by default, so that the function can be realized, and a person skilled in the art can select the device according to needs. For example: the fixed connection is welded connection, and the detachable connection is hinged connection.

The first embodiment is as follows: the automatic rod pulling machine of the embodiment is described by referring to fig. 1 to 11, and comprises a roller transportation table 1, a frame 2, a lifting rod pulling mechanism 3, a side clamping lifting frame 4, a side clamping lifting cylinder 5, a pneumatic clamping mechanism 6, a lifting transmission mechanism 7 and a first auxiliary sliding rail set 8, wherein the frame 2 is arranged on the roller transportation table 1, the left side and the right side of the lifting rod pulling mechanism 3 are respectively connected with the frame 2 through the lifting transmission mechanism 7, the front side and the rear side of the frame 2 are respectively provided with the side clamping lifting frame 4, the side clamping lifting frame 4 is in sliding connection with the frame 2 through the first auxiliary sliding rail set 8, the pneumatic clamping mechanism 6 is arranged on the side clamping lifting frame 4, the left side and the right side of the side clamping lifting frame 4 are fixedly connected with the side clamping lifting cylinder 5, the lift cylinder 5 fixed mounting is got to the side clamp on frame 2, the left and right sides of lift pulling out stick mechanism 3 establishes sliding connection with frame 2 through second auxiliary slide rail group 9, the left and right sides of frame 2 all processes has pneumatic clamp to get mechanism 6, and the pneumatic quantity of getting mechanism 6 is 4 altogether, and the horizontal angle is seen, and four pneumatic clamp are got mechanism 6 and are the rectangle and arrange, the left and right sides of running roller transport table 1 all is provided with deflector 10, and the deflector plays the transmission guide effect, and running roller transport table 1 is motor-driven running roller formula transport transmission platform, and the interval between every adjacent two running rollers is greater than the biggest cross-sectional area of excellent core to automatic whereabouts to running roller transport table 1 bottom is unified after the excellent core is pulled out and is collected.

The pneumatic clamping mechanism 6 comprises a clamping cylinder 61 and a clamping part 62, the clamping part 62 is arranged at the output end of the clamping cylinder 61, a plurality of arc-shaped limiting grooves 63 are processed in the clamping part 62, the arc-shaped limiting grooves 63 form wavy lines continuously, and the arc-shaped surface of each arc-shaped limiting groove 63 is an arc-shaped profiling surface of the outer side wall of the solid fungus bag.

The lifting rod pulling mechanism 3 comprises a moving frame 31, a rotating motor 32, a driving pulley 33, driven pulleys 34, a finger cylinder 35, a profiling clamping part 36, a transmission belt 37, a moving disc 38 and a guide shaft 39, wherein the rotating motor 32 is fixedly arranged at the top of the moving frame 31, the driving pulley 33 is arranged at the output end of the rotating motor 32, the moving frame 31 is rotatably provided with a plurality of driven pulleys 34 through bearings, the driving pulley 33 is connected with the plurality of driven pulleys 34 through the transmission belt 37, the bottom of the driven pulleys 34 is provided with the finger cylinder 35, the output end of the finger cylinder 35 is provided with the profiling clamping part 36, the bottom of the moving frame 31 is provided with the guide shaft 39, the moving disc 38 and the guide shaft 39 are in sliding connection, a plurality of through holes 310 are formed in the moving disc 38, and the profiling clamping part 36 is arranged in the through holes 310. The number of the driven pulleys 34 is 16, one driving pulley 33 drives the 16 driven pulleys 34 to rotate through the arrangement form of a driving belt 37 shown in fig. 6 or other realizable arrangement forms, and the profiling clamping part 36 is a profiling rod-shaped structure of the inner wall of the rod core, and is provided with anti-skid patterns for clamping the rod core for opening and closing.

The lifting transmission mechanism 7 comprises a lifting motor 71, a driving sprocket 72, a driven sprocket 73 and a transmission chain 74, wherein the lifting motor 71 is fixedly arranged on the frame 2, the driving sprocket 72 is arranged at the output end of the lifting motor 71, the driven sprocket 73 is rotatably arranged on the frame 2, the driving sprocket 72 and the driven sprocket 73 are connected through the transmission chain 74, ears are arranged at the left end and the right end of the movable frame 31 in a disbursement mode, the transmission chain 74 is fixedly connected with the ears of the movable frame 31, and when the lifting motor 71 is started, the driving sprocket 72 and the driven sprocket 73 drive the transmission chain 74 to move, and the movable frame 31 connected with the transmission chain 74 also moves up and down.

The frame 2 is also provided with a sensor for monitoring the material transmission position.

The specific workflow of this embodiment is as follows:

step 1, placing solid fungus bags with rod cores into rectangular baskets, wherein the number of the solid fungus bags is 16, and the arrangement form is the same as that of the driven pulleys 34;

step 2, starting a roller transport table 1, and enabling the solid fungus bags to move to the position right below a lifting rod pulling mechanism 3 along with the roller transport table 1 in a rectangular basket;

step 3, starting a side clamping lifting cylinder 5 to enable a side clamping lifting frame 4 to descend to the front side and the rear side of the solid fungus bag;

step 4, starting a clamping cylinder 61 of the pneumatic clamping mechanism 6, wherein the clamping cylinder 61 drives a clamping part 62 to clamp the solid fungus bag from four sides, namely front, back, left and right;

step 5, starting the lifting motor 71 to enable the lifting transmission mechanism 7 to drive the lifting rod pulling mechanism 3 to descend until the profiling clamping part 36 on the finger cylinder 35 is inserted into the rod core, starting the finger cylinder 35 to open to enable the profiling clamping parts 36 at two output ends of the finger cylinder to open, and tightly supporting the inside of the rod core to enable the two parts to be fixedly connected relatively;

step 6, starting the lifting motor 71 to enable the lifting transmission mechanism 7 to drive the lifting rod pulling mechanism 3 to ascend until the profiling clamping part 36 on the finger cylinder 35 drives the rod core to be separated from the solid fungus bag;

step 7, starting the roller transport table 1 to enable the solid fungus bags after rod pulling to leave the station for processing in the next stage;

and 8, starting the finger cylinder 35 to be closed, closing the profiling clamping parts 36 at the two output ends of the finger cylinder, separating the inside of a bar core, and simultaneously, driving the driven belt wheel 34 to rotate by the rotating motor 32, so that the profiling clamping parts 36 on the finger cylinder 35 rotate along with the finger cylinder, and the aim of enabling the profiling clamping parts 36 to be separated from the inside of the bar core is to ensure that the separated bar core automatically falls into the bottom of the bar core from a roller gap of the roller conveying table 1 to be collected uniformly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

It should be noted that, in the above embodiments, as long as the technical solutions that are not contradictory can be arranged and combined, those skilled in the art can exhaust all the possibilities according to the mathematical knowledge of the arrangement and combination, so the present utility model does not describe the technical solutions after the arrangement and combination one by one, but should be understood that the technical solutions after the arrangement and combination have been disclosed by the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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.

Claims (9)

1. Automatic rod pulling machine, its characterized in that: including running roller transport table (1), frame (2), lift dead man constructs (3), side presss from both sides and gets crane (4), side presss from both sides and gets lift cylinder (5), pneumatic clamp gets mechanism (6), lift drive mechanism (7) and first supplementary slide rail group (8), install frame (2) on running roller transport table (1), the left and right sides that lift dead man constructs (3) is respectively through lift drive mechanism (7) and frame (2) establish to be connected, side clamp is got crane (4) all have been arranged in the front and back both sides of frame (2), side clamp is got crane (4) and is established sliding connection through first supplementary slide rail group (8) and frame (2), side clamp is got and is installed pneumatic clamp and is got mechanism (6) on crane (4), the side clamp is got the left and right sides of crane (4) and is all got lift cylinder (5) fixed connection with the side clamp, side clamp is got lift cylinder (5) fixed mounting in frame (2).

2. The automatic rod pulling machine according to claim 1, wherein: the left side and the right side of the lifting rod pulling mechanism (3) are in sliding connection with the frame (2) through a second auxiliary sliding rail set (9).

3. The automatic rod pulling machine according to claim 1, wherein: the pneumatic clamping mechanism (6) comprises a clamping cylinder (61) and a clamping part (62), the clamping part (62) is arranged at the output end of the clamping cylinder (61), and an arc-shaped limiting groove (63) is formed in the clamping part (62).

4. An automatic rod pulling machine according to any one of claims 1 to 3, wherein: pneumatic clamping mechanisms (6) are respectively machined on the left side and the right side of the frame (2).

5. The automatic rod pulling machine according to claim 1, wherein: the lifting transmission mechanism (7) comprises a lifting motor (71), a driving sprocket (72), a driven sprocket (73) and a transmission chain (74), wherein the lifting motor (71) is fixedly installed on the frame (2), the driving sprocket (72) is installed at the output end of the lifting motor (71), the driven sprocket (73) is rotatably installed on the frame (2), the driving sprocket (72) and the driven sprocket (73) are connected through the transmission chain (74), and the transmission chain (74) is connected with the lifting bar pulling mechanism (3).

6. The automatic rod pulling machine according to claim 1, wherein: the lifting rod pulling mechanism (3) comprises a moving frame (31), a rotating motor (32), a driving belt wheel (33), a driven belt wheel (34), a finger cylinder (35), a profiling clamping part (36) and a driving belt (37), wherein the rotating motor (32) is fixedly arranged at the top of the moving frame (31), the driving belt wheel (33) is arranged at the output end of the rotating motor (32), a plurality of driven belt wheels (34) are rotatably arranged on the moving frame (31), the driving belt wheel (33) is connected with the plurality of driven belt wheels (34) through the driving belt (37), the finger cylinder (35) is arranged at the bottom of the driven belt wheel (34), and the profiling clamping part (36) is arranged at the output end of the finger cylinder (35).

7. The automatic rod pulling machine according to claim 6, wherein: the lifting rod pulling mechanism (3) further comprises a moving disc (38) and a guide shaft (39), the guide shaft (39) is mounted at the bottom of the moving frame (31), the moving disc (38) is in sliding connection with the guide shaft (39), a plurality of through holes (310) are formed in the moving disc (38), and the profiling clamping part (36) is arranged in the through holes (310).

8. The automatic rod pulling machine according to claim 7, wherein: the number of the driven pulleys (34) is 16.

9. The automatic rod pulling machine according to claim 1, wherein: guide plates (10) are arranged on the left side and the right side of the roller conveying table (1).

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