A feeding and transporting mechanism for pointed rod-shaped materials

Abstract

The present invention discloses a feeding and transporting mechanism for tip-shaped rod-shaped materials, comprising a material frame, a slanted tube extending downward to the left at the bottom of the material frame, a vertical tube extending vertically downward correspondingly installed at the bottom of the slanted tube, a transitional arc portion provided at the docking position between the slanted tube and the vertical tube, a baffle provided on the left side of the lower end of the slanted tube, and a continuous continuous blowing assembly provided on the right side of the lower end of the slanted tube, the continuous blowing assembly blowing air vertically into the slanted tube; when the rod-shaped materials in the material frame enter the slanted tube, with the tip of the rod-shaped materials facing downward, the rod-shaped materials reach the lower end of the slanted tube. The present invention can cleverly realize the unloading and transporting process of the rod-shaped materials. After the rod-shaped materials in the material frame enter the slanted tube, the direction can be changed under the action of the baffle and the continuous blowing assembly, so that the rod-shaped materials can fall into the vertical tube and then fall into the transport trough of the conveyor belt, realizing unloading and transporting, and the structure is clever and reasonable.

Description

Technical Field

[0001] The invention relates to the technical field of material transportation, in particular to a tip-shaped rod-shaped material loading and transportation mechanism. Background Art

[0002] In the existing technology, pointed rod-shaped materials, such as cone nails, pins and other parts, need to be transported and arranged before loading and assembly can be achieved. When loading and transporting the materials, the tip positions of the materials must be consistent. If the tip positions of the rod-shaped materials are inconsistent, the loading and assembly will fail. In the existing technology, it is impossible to detect the rod-shaped materials during the loading and transportation process, and to perform the inspection on the rod-shaped materials.

[0003] Therefore, in order to solve the above problems, it is necessary to develop a tip-shaped rod-shaped material feeding and transportation mechanism with a reasonable structure to improve the feeding and transportation efficiency and quality. Summary of the Invention

[0004] In view of the above problems existing in the prior art, the technical problem to be solved by the present invention is to provide a feeding and transporting mechanism for tip-shaped rod-shaped materials.

[0005] Technical solution: In order to solve the above technical problems, the technical solution adopted by the present invention is as follows:

[0006] The top of the lifting board is connected with the lifting board by the support rod, and the support rod is connected with the support rod to the lifting board by the support rod.

[0007] The left side of the material frame is set to be an inclined frame edge that is consistent with the inclination angle of the inclined tube, and a recovery pipe is also provided on the left side of the inclined tube, which is close to the inclined tube, and the inclination angle of the recovery pipe is consistent with the inclination angle of the inclined tube and the inclined frame edge. The recovery pipe extends upward from the bottom of the inclined tube all the way to the upper edge of the inclined frame edge, and the recovery pipe and the inclined tube are also provided with corresponding connected recovery grooves at the bottom position, and a number of evenly spaced pulse blowing assemblies are also installed below the continuous blowing assembly, and the pulse blowing assemblies are correspondingly installed on the right side of the lower end of the inclined tube, and all correspond to blowing vertically into the inclined tube; the lower end of the recovery tube is blocked, and a pulse blowing assembly is installed at the blocking position, and the blowing direction of the pulse blowing assembly is parallel to the recovery pipe;

[0008] When the tail end of the rod-shaped material enters the inclined tube, it is directly blocked by the blocking rod. At this time, the pulse blowing component on the inclined tube is turned on to blow the rod-shaped material from the recovery trough into the recovery tube as a whole. The pulse blowing component at the tail end of the recovery tube is turned on to spray the rod-shaped material in the recovery tube, so that the rod-shaped material moves up along the recovery tube and falls into the material frame.

[0009] Furthermore, the sizes of the inclined tube, vertical tube and recovery tube are adapted to the size of the rod-shaped material, the rod-shaped material enters the tube body accordingly, and the curvature of the arc portion is set accordingly, so that the rod-shaped material can transition smoothly.

[0010] Furthermore, groove walls are provided on both sides of the recovery groove, which are vertically parallel and extend and connect from the two side ends of the recovery pipe and the inclined pipe respectively; and the length of the recovery groove is set accordingly so that the rod-shaped material can pass through the recovery groove accordingly.

[0011] Furthermore, the pulse blowing components on the inclined tube are arranged in three rows, and each row is provided with at least three pulse blowing components.

[0012] Furthermore, a detector is provided at the upper end of the vertical pipe, and the detector is correspondingly connected to a controller, and the controller is correspondingly connected to the pulse blowing component on the inclined pipe and the pulse blowing component on the recovery pipe;

[0013] When the detector on the vertical pipe detects that there is no rod-shaped material falling in the vertical pipe, the controller controls the pulse blowing component on the inclined pipe to open and perform pulse jetting on the rod-shaped material in the inclined pipe, and then opens the pulse blowing component on the recovery pipe to perform pulse jetting on the rod-shaped material in the recovery pipe.

[0014] Furthermore, the controller controls the duration and strength of the pulse jet accordingly to ensure that the multiple groups of pulse blowing components on the inclined tube can blow the rod-shaped materials into the recovery tube, and the pulse blowing components on the recovery tube can blow the rod-shaped materials into the material frame.

[0015] Furthermore, a vibration motor is installed on the material frame, and the inclination angle of the right side of the material frame is set accordingly, so that the rod-shaped material can smoothly enter the inclined tube.

[0016] Beneficial effects: The present invention has the following beneficial effects:

[0017] 1) The present invention can cleverly realize the unloading and transportation process of rod-shaped materials. After the rod-shaped materials in the material frame enter the inclined tube, the direction can be changed under the action of the blocking rod and the continuous blowing component, so that the rod-shaped materials can fall into the vertical tube accordingly, and then fall into the transportation trough of the conveyor belt, realizing unloading and transportation, and the structure is clever and reasonable;

[0018] 2) The present invention can achieve the removal of irregular rod-shaped materials. When the tip of the rod-shaped material is facing upward, the tail end will be stuck by the blocking rod. Then, under the action of the pulse blowing component, the rod-shaped material is lifted into the recovery pipe by the airflow. The pulse blowing component on the recovery pipe then recovers the rod-shaped material into the material frame, thus achieving the removal and recovery of the rod-shaped materials. The structure is very ingenious and reasonable.

[0019] 3) The present invention is provided with a detector and a controller, which detects whether there is a rod-shaped material in the vertical pipe through the detector, and then controls the opening and closing of each blowing component through the controller, so as to realize the overall operation process and have a reasonable structure;

[0020] 4) The present invention has designed in detail the positional relationship between the inclined tube, the recovery tube, and the inclined frame edge of the material frame, so that the rod-shaped material in the recovery tube can be ejected back into the material frame, which is a clever structure; and the position of the baffle is also relatively reasonable and clever. When the tip of the rod-shaped material is downward, it will not block the rod-shaped material; when the tip of the rod-shaped material is upward, it will block the rod-shaped material, which is a clever structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the present invention;

[0022] Figure 2 This is a structural diagram of the recovery pipe in the present invention;

[0023] Figure 3 for Figure 2 Middle AA section view. DETAILED DESCRIPTION

[0024] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. These embodiments are implemented based on the technical solutions of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0025] like Figure 1 、 Figure 2 and Figure 3 As shown, a feeding and transporting mechanism for pointed rod-shaped materials comprises a material frame 1, an inclined tube 2 extending to the lower left is provided at the bottom of the material frame 1, a vertical tube 3 extending vertically downward is correspondingly installed at the bottom of the inclined tube 2, a transitional arc portion 4 is provided at the docking position of the inclined tube 2 and the vertical tube 3, and a blocking rod 5 is provided on the left side of the lower end of the inclined tube 2, and a continuous continuous blowing component 6 is provided on the right side of the lower end of the inclined tube 2, the continuous blowing component 6 blows air vertically into the inclined tube 2; when the rod-shaped material 7 in the material frame 1 enters the inclined tube 2, When the tip 8 of the rod-shaped material 7 is facing downward, the rod-shaped material 7 reaches the lower end of the inclined tube 2, and the tip 8 of the rod-shaped material 7 is inserted under the blocking rod 5 and blocked by the blocking rod 5. The position of the continuous blowing component 6 corresponds to the position of the tail end of the rod-shaped material 7. The continuous blowing component 6 blows air to the tail end of the rod-shaped material 7 accordingly, causing the rod-shaped material 7 to tilt and fall into the vertical tube 3. A conveyor belt 9 is provided below the vertical tube 3, and a conveyor trough 10 is provided on the conveyor belt 9. The rod-shaped material 7 in the vertical tube 3 falls into the conveyor trough 10 accordingly.

[0026] The left side of the material frame 1 is set to an inclined frame edge 11 with the same inclination angle as the inclined tube 2, and a recovery pipe 12 is further provided on the left side of the inclined tube 2, which is close to the inclined tube 2, and the inclination angle of the recovery pipe 12 is consistent with the inclination angle of the inclined tube 2 and the inclined frame edge 11. The recovery pipe 12 extends upward from the bottom of the inclined tube 2 to the upper edge of the inclined frame edge 11, and the recovery pipe 12 and the inclined tube 2 are further provided with corresponding connected recovery grooves 13 at the bottom position, and a number of evenly spaced pulse blowing assemblies 14 are further installed below the continuous blowing assembly 6, and the pulse blowing assemblies 14 are correspondingly installed on the right side of the lower end of the inclined tube 2, and all correspond to blowing vertically into the inclined tube 2; the lower end of the recovery pipe 12 is blocked, and a pulse blowing assembly 14 is installed at the blocked position, and the blowing direction of the pulse blowing assembly 14 is parallel to the recovery pipe 12;

[0027] When the tail end of the rod-shaped material 7 enters the inclined tube 2, the tail end of the rod-shaped material 7 is directly blocked by the blocking rod 5. At this time, the pulse blowing assembly 14 on the inclined tube 2 is turned on to blow the rod-shaped material 7 from the position of the recovery trough 13 into the recovery tube 12 as a whole. The pulse blowing assembly 14 at the tail end of the recovery tube 12 is turned on to spray the rod-shaped material 7 in the recovery tube 12, so that the rod-shaped material 7 moves up along the recovery tube 12 and falls into the material frame 1.

[0028] The sizes of the inclined tube 2, vertical tube 3 and recovery tube 12 are adapted to the size of the rod-shaped material 7, and the rod-shaped material 7 enters the tube body accordingly, and the curvature of the arc portion 4 is set accordingly so that the rod-shaped material 7 can transition smoothly.

[0029] Groove walls 15 are provided on both sides of the recovery groove 13. The groove walls 15 on both sides are vertically parallel and extend and connect from the two side ends of the recovery pipe 12 and the inclined pipe 2 respectively; and the length of the recovery groove 13 is set accordingly so that the rod-shaped material 7 can pass through the recovery groove 13 accordingly.

[0030] The pulse blowing components 14 on the inclined tube 2 are arranged in three rows, and each row is provided with at least three pulse blowing components 14 .

[0031] A detector 16 is also provided at the upper end of the vertical pipe 3, and the detector 16 is correspondingly connected to a controller 17, and the controller 17 is correspondingly connected to the pulse blowing assembly 14 on the inclined pipe 2 and the pulse blowing assembly 14 on the recovery pipe 12;

[0032] When the detector 16 on the vertical pipe 3 detects that there is no rod-shaped material 7 falling in the vertical pipe 3, the controller 17 controls the pulse blowing component 14 on the inclined pipe 2 to open, and performs pulse jetting on the rod-shaped material 7 in the inclined pipe 2, and then opens the pulse blowing component 14 on the recovery pipe 12 to perform pulse jetting on the rod-shaped material 7 in the recovery pipe 12.

[0033] The controller 17 controls the duration and strength of the pulse jet accordingly to ensure that the multiple groups of pulse blowing components 14 on the inclined tube 2 can blow the rod-shaped material 7 into the recovery tube 12, and the pulse blowing components 14 on the recovery tube 12 can blow the rod-shaped material 7 into the material frame 1.

[0034] A vibration motor 18 is also installed on the material frame 1 , and the inclination angle of the right side of the material frame 1 is set accordingly, so that the rod-shaped material 7 can smoothly enter the inclined tube 2 .

[0035] The overall working process of the present invention is as follows: the rod-shaped material is placed in the material frame. With the vibration of the vibration motor on the material frame, the rod-shaped material will gradually enter the inclined tube and move downward in a stacked manner. If the tip of the rod-shaped material moves downward, the tip will move downward to the position of the baffle. Due to the existence of the front end portion on the front side and the baffle being tightly arranged at the left side of the vertical tube, the tip will be inserted into the lower side of the baffle. The portion where the inclined tube is connected to the vertical tube is set as a transitional arc portion, and the size of the arc portion is set accordingly. When the tip is inserted under the baffle, it will naturally slide downward through the arc portion and enter the vertical tube. In this process, the continuous blowing component on the inclined tube will also continue to blow air. When the tip is located below the baffle, the continuous blowing component is located at the tail end of the rod-shaped material and blows air at the tail end, so that the rod-shaped material can enter the vertical tube more conveniently.

[0036] In the above process, the position setting of the baffle rod is more important. The baffle rod can be set at the lower end position of the inclined tube or at the arc portion, and the size of the baffle rod and the size of the inclined tube and the arc portion can be controlled accordingly. The direction of the rod-shaped material can be changed by the baffle rod to achieve falling.

[0037] like Figure 2 As shown, if the tip of the rod-shaped material is facing upward and the tail end is facing downward when the rod-shaped material enters the inclined tube, then the rod-shaped material will be blocked by the baffle when it reaches the baffle position, and the rod-shaped material cannot enter the vertical tube. At this time, the detector detects that no rod-shaped material enters the vertical tube, and transmits the detection signal to the controller. The controller correspondingly turns on the pulse blowing component at the lower end of the inclined tube, and sprays air into the inclined tube. The jet duration and strength are set accordingly. Under the action of the airflow, the rod-shaped material is lifted upward and enters the recovery tube from the recovery trough. At this time, the controller turns on the pulse blowing component on the recovery tube again, and sprays air into the recovery tube, so that the rod-shaped material in the recovery tube is moved upward by the airflow, and finally falls into the recovery frame from the upper end of the recovery tube, thereby realizing the removal and recovery of the rod-shaped material.

[0038] In the above process, first of all, the opening and closing design of the pulse blowing component on the inclined tube and the pulse blowing component on the recovery tube can be designed according to actual conditions. It can be set so that the pulse blowing component on the inclined tube is turned on first, and then the pulse blowing component on the recovery tube is turned on after 1S. In this way, some resistance can be reduced when the pulse blowing component on the inclined tube lifts the rod-shaped material to the recovery tube; of course, it can also be set to open at the same time, which will not have much impact.

[0039] Another thing is the design of the recovery tank. The recovery pipe and the inclined pipe are designed in parallel, such as Figure 3 As shown, the recovery trough is arranged at the bottom position of the recovery pipe and the inclined pipe. The groove walls on both sides of the recovery trough connect the recovery pipe and the inclined pipe accordingly, and there can be many pulse blowing components below to ensure that under the action of airflow, the rod-shaped material in the inclined pipe can be lifted upward and enter the recovery pipe.

[0040] In addition, the structural coordination between the recovery tube and the material frame in the present invention is also very important. The left side of the material frame is set as an inclined frame edge, and the inclined frame edge is consistent with the inclination angle of the inclined tube. The inclined frame edge and the inclined tube are on the same straight line. Then the recovery tube arranged obliquely close to the inclined tube is equivalent to being designed to extend close to the inclined frame edge, and the recovery tube is known to extend to the upper end position of the inclined frame edge. Then the rod-shaped material ejected from the recovery tube naturally falls into the material frame for recovery, thereby realizing the removal and recovery of the rod-shaped material, which can effectively improve the transportation efficiency and quality of the material.

[0041] The above specific implementation method is only a preferred embodiment of the present invention and is not intended to limit the implementation of the present invention and the scope of the claims. All equivalent changes and modifications made based on the content of the patent protection scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A feeding and transporting mechanism for pointed rod-shaped materials, characterized in that: The invention comprises a material frame (1), wherein the bottom of the material frame (1) is provided with an inclined tube (2) extending to the lower left, the bottom of the inclined tube (2) is correspondingly provided with a vertical tube (3) extending vertically downward, a transition arc portion (4) is provided at the docking position of the inclined tube (2) and the vertical tube (3), and a blocking rod (5) is provided on the left side of the lower end of the inclined tube (2), and a continuous continuous blowing component (6) is provided on the right side of the lower end of the inclined tube (2), and the continuous blowing component (6) blows air vertically into the inclined tube (2); when the rod-shaped material (7) in the material frame (1) enters the inclined tube (2), the tip (8) of the rod-shaped material (7) is ) is downward, the rod-shaped material (7) reaches the lower end of the inclined tube (2), and the tip (8) of the rod-shaped material (7) is inserted under the blocking rod (5) and blocked by the blocking rod (5). The position of the continuous blowing component (6) corresponds to the position of the tail end of the rod-shaped material (7). The continuous blowing component (6) blows air to the tail end of the rod-shaped material (7) so that the rod-shaped material (7) is tilted and then falls into the vertical tube (3). A conveyor belt (9) is provided below the vertical tube (3), and a conveyor trough (10) is provided on the conveyor belt (9). The rod-shaped material (7) in the vertical tube (3) falls into the conveyor trough (10) accordingly. The left side of the material frame (1) is set to be an inclined frame edge (11) with an inclination angle consistent with that of the inclined tube (2), and a recovery pipe (12) is also set on the left side of the inclined tube (2). The recovery pipe (12) is close to the inclined tube (2), and the inclination angle of the recovery pipe (12) is consistent with the inclination angle of the inclined tube (2) and the inclined frame edge (11). The recovery pipe (12) extends upward from the bottom of the inclined tube (2) to the upper edge of the inclined frame edge (11), and the recovery pipe (12) is connected to the inclined tube (2). ) A correspondingly connected recovery trough (13) is also provided at the bottom position, and a plurality of evenly spaced pulse blowing assemblies (14) are also installed below the continuous blowing assembly (6), and the pulse blowing assemblies (14) are correspondingly installed on the right side of the lower end of the inclined tube (2), and all blow air vertically into the inclined tube (2); the lower end of the recovery tube (12) is blocked, and a pulse blowing assembly (14) is installed at the blocked position, and the blowing direction of the pulse blowing assembly (14) is parallel to the recovery tube (12); When the tail end of the rod-shaped material (7) enters the inclined tube (2), the tail end of the rod-shaped material (7) is directly blocked by the blocking rod (5). At this time, the pulse blowing assembly (14) on the inclined tube (2) is opened to blow the rod-shaped material (7) from the position of the recovery trough (13) into the recovery tube (12) as a whole. The pulse blowing assembly (14) at the tail end of the recovery tube (12) is opened to spray air to the rod-shaped material (7) in the recovery tube (12), so that the rod-shaped material (7) moves up along the recovery tube (12) and falls into the material frame (1).

2. A tip-shaped rod-shaped material feeding and transporting mechanism according to claim 1, characterized in that: The sizes of the inclined tube (2), the vertical tube (3) and the recovery tube (12) are adapted to the size of the rod-shaped material (7), the rod-shaped material (7) enters the tube body accordingly, and the curvature of the arc portion (4) is set accordingly, so that the rod-shaped material (7) can smoothly transition.

3. The tip-shaped rod-shaped material feeding and transporting mechanism according to claim 1, characterized in that: Groove walls (15) are provided on both sides of the recovery groove (13), and the groove walls (15) on both sides are vertically parallel and extend and connect from the two side ends of the recovery pipe (12) and the inclined pipe (2) respectively; and the length of the recovery groove (13) is set accordingly so that the rod-shaped material (7) can pass through the recovery groove (13) accordingly.

4. The tip-shaped rod-shaped material feeding and transporting mechanism according to claim 1, characterized in that: The pulse blowing components (14) on the inclined tube (2) are arranged in three rows, and each row is provided with at least three pulse blowing components (14).

5. The tip-shaped rod-shaped material feeding and transporting mechanism according to claim 1, characterized in that: The upper end of the vertical pipe (3) is also provided with a detector (16), and the detector (16) is correspondingly connected to a controller (17), and the controller (17) is correspondingly connected to the pulse blowing component (14) on the inclined pipe (2) and the pulse blowing component (14) on the recovery pipe (12); When the detector (16) on the vertical tube (3) detects that no rod-shaped material (7) falls into the vertical tube (3), the controller (17) accordingly controls the pulse blowing assembly (14) on the inclined tube (2) to open, and pulse-jet the rod-shaped material (7) in the inclined tube (2), and then opens the pulse blowing assembly (14) on the recovery tube (12) to pulse-jet the rod-shaped material (7) in the recovery tube (12).

6. The tip-shaped rod-shaped material feeding and transporting mechanism according to claim 5, characterized in that: The controller (17) controls the duration and strength of the pulse jet accordingly, ensuring that the multiple groups of pulse blowing components (14) on the inclined tube (2) can blow the rod-shaped material (7) into the recovery tube (12), and the pulse blowing components (14) on the recovery tube (12) can blow the rod-shaped material (7) into the material frame (1).

7. The tip-shaped rod-shaped material feeding and transporting mechanism according to claim 1, characterized in that: The material frame (1) is also equipped with a vibration motor (18), and the inclination angle of the right side of the material frame (1) is set accordingly, so that the rod-shaped material (7) can smoothly enter the inclined tube (2).

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