Feeding device for pen bodies

Abstract

The utility model belongs to the technical field of automatic assembly of pens, and particularly relates to a feeding device for pen bodies, which comprises a mounting seat, a plurality of material conveying components are movably arranged in the mounting seat and are composed of conveying pipes, and the material conveying components are driven by chains. By arranging the first pushing assembly, the infrared detection probe, the air cylinder, the air pump, the rotating piece, the adsorption piece and the material conveying assembly, when the pen body position is wrong, when the first pushing assembly stretches out and draws back, the pen body with the small end facing the air pump can be pushed out, and the pushed-out pen body can pass through the bottom of the infrared detection probe; when the infrared detection probe detects that an object passes, a signal is sent to the single-chip microcomputer, the single-chip microcomputer controls the air cylinder to move downwards to enable the adsorption part to suck up the pen body in the wrong direction, the rotating part drives the adsorption part to rotate, and therefore the direction of the pen body is changed, automatic adjustment of the direction of the pen body is achieved, and manual follow-up interference adjustment is not needed. And the overall assembly efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic assembly of pens, in particular to a feeding device for pen barrels. Background Art

[0002] When producing neutral pens, marker pens, ballpoint pens and other pens, it is necessary to transport the pen shells to the corresponding workstations for assembly. Since the manual feeding speed is slow, mechanical feeding has gradually replaced manual feeding. However, the existing feeding equipment does not have the function of automatically adjusting the direction of the pen barrel. Therefore, when it is transported to the assembly workstation, manual intervention and adjustment are required again, which reduces the overall assembly efficiency. For this reason, a feeding device for pen barrels is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art and to propose a feeding device for pen barrels.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: A feeding device for pen barrels, including a mounting base. A material conveying component is movably arranged inside the mounting base. A plurality of the material conveying components are composed of conveying pipes. The material conveying component is driven by a chain. A first pushing component and a second pushing component are fixedly arranged on the front surface of the mounting base. An air pump is fixedly arranged on the front surface of the mounting base. A cylinder is arranged on the top of the air pump. An installation block is fixedly arranged at the output end of the cylinder. A connecting plate is fixedly arranged on the top of the installation block. A rotating part is movably arranged on the top of the connecting plate. A suction attachment is fixedly arranged at the bottom of the rotating part. A receiving structure is fixedly arranged on the back surface of the mounting base. A material shortage detection component and an infrared detection probe are fixedly arranged on the top of the mounting base.

[0005] As a further description of the above technical scheme:

[0006] The pushing frequencies of the first pushing component and the second pushing component are adapted to the rotating frequency of the material conveying component.

[0007] As a further description of the above technical scheme:

[0008] A single-chip microcomputer is arranged inside the rotating part. The single-chip microcomputer is electrically connected to the infrared detection probe, the cylinder and the air pump.

[0009] As a further description of the above technical scheme:

[0010] The receiving structure includes two sockets fixedly connected to the mounting base. The same placing plate is fixedly arranged between the two sockets. The same material receiving frame is arranged between the two sockets.

[0011] As a further description of the above technical scheme:

[0012] On one side close to the socket, there are slots provided, and on both sides of the material receiving frame, there are insertion strips fixedly provided, and the insertion strips and the slots are adapted to each other.

[0013] As a further description of the above technical solution:

[0014] The material receiving frame is made of stainless steel, and a rubber pad is fixedly provided on the inner wall of the bottom of the material receiving frame.

[0015] The utility model has the following beneficial effects:

[0016] 1. Compared with the prior art, in the feeding device of the pen body, by setting the first pushing component, the infrared detection probe, the cylinder, the air pump, the rotating member, the adsorbing member and the material conveying component, when the position of the pen body is incorrect, when the first pushing component expands and contracts, the pen body with the small head facing the air pump can be pushed out. The pushed pen body will pass through the bottom of the infrared monitoring probe. When the infrared detection probe detects that an object passes through, it will send a signal to the single-chip microcomputer. The single-chip microcomputer controls the cylinder to move downwards to make the adsorbing member suck up the pen body with the wrong direction, and makes the rotating member drive the adsorbing member to rotate, so as to change the direction of the pen body, realizing the automatic adjustment of the pen body direction, without manual subsequent interference adjustment, and improving the overall assembly efficiency of the equipment.

[0017] 2. Compared with the prior art, in the feeding device of the pen body, by setting the socket, the placement plate, the material receiving frame and the insertion strips, if some pen bodies with incorrect positions are not corrected, when moving to the position of the second pushing component, they will still be pushed out by the second pushing component and fall into the material receiving frame, realizing the collection of materials, and the situation that the pen body falls and is damaged will not occur. Description of the Drawings

[0018] Figure 1 It is a first perspective three-dimensional structure diagram of a feeding device for a pen body proposed by the utility model;

[0019] Figure 2 It is a second perspective three-dimensional structure diagram of a feeding device for a pen body proposed by the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of a receiving structure in a feeding device for a pen body proposed by the utility model.

[0021] Legend Explanation:

[0022] 1. Mounting seat; 2. Material conveying component; 3. First pushing component; 4. Second pushing component; 5. Air pump; 6. Mounting block; 7. Connecting plate; 8. Rotating member; 9. Adsorbing member; 10. Receiving structure; 101. Socket; 102. Placement plate; 103. Material receiving frame; 104. Insertion strip; 11. Infrared detection probe; 12. Missing material detection component. Detailed Embodiment

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Referring to Figures 1 to 3 , a feeding device for a pen body provided by the present invention includes a mounting base 1. A material conveying component 2 is movably arranged inside the mounting base 1. The plurality of material conveying components 2 are composed of conveying pipes. The material conveying component 2 is driven by a chain. A first pushing component 3 and a second pushing component 4 are fixedly arranged on the front surface of the mounting base 1. The pushing frequencies of the first pushing component 3 and the second pushing component 4 are adapted to the rotation frequency of the material conveying component 2. An air pump 5 is fixedly arranged on the front surface of the mounting base 1. A cylinder is arranged on the top of the air pump 5. An installation block 6 is fixedly arranged at the output end of the cylinder. A connecting plate 7 is fixedly arranged on the top of the installation block 6. A rotating part 8 is movably arranged on the top of the connecting plate 7. A suction attachment 9 is fixedly arranged at the bottom of the rotating part 8. A material shortage detection component 12 and an infrared detection probe 11 are fixedly arranged on the top of the mounting base 1. A single-chip microcomputer is arranged inside the rotating part 8. The single-chip microcomputer is electrically connected to the infrared detection probe 11, the cylinder, and the air pump 5. By setting the first pushing component 3, the infrared detection probe 11, the cylinder, the air pump 5, the rotating part 8, the suction attachment 9, and the material conveying component 2, when the pen body is in the wrong position, when the first pushing component 3 expands and contracts, the pen body with the small head facing the air pump 5 can be pushed out. The pushed pen body will pass through the bottom of the infrared detection probe 11. When the infrared detection probe 11 detects that an object has passed, it will send a signal to the single-chip microcomputer. The single-chip microcomputer controls the cylinder to move downwards to make the suction attachment 9 suck up the pen body with the wrong direction, and makes the rotating part 8 drive the suction attachment 9 to rotate, thereby changing the direction of the pen body, realizing the automatic adjustment of the pen body direction, without manual subsequent interference adjustment, and improving the overall assembly efficiency of the equipment;

[0025] Referring to Figure 3 , in order to achieve the purpose of material collection, a receiving structure 10 is fixedly arranged on the back surface of the mounting base 1. The receiving structure 10 includes two sockets 101 fixedly connected to the mounting base 1. The same placing plate 102 is fixedly arranged between the two sockets 101. The same material receiving frame 103 is arranged between the two sockets 101. The material receiving frame 103 is made of stainless steel. A rubber pad is fixedly arranged on the inner wall of the bottom of the material receiving frame 103. If some pen bodies with wrong positions are not corrected, when they move to the position of the second pushing component 4, they will still be pushed out by the second pushing component 4 and fall into the material receiving frame 103, realizing the collection of materials, and the situation that the pen body falls and is damaged will not occur;

[0026] Referring to Figure 3, for the purpose of achieving quick disassembly, slots are provided on the sides of the socket 101 close to each other. Insert bars 104 are fixedly provided on both sides of the material receiving frame 103. The insert bars 104 are adapted to the slots. When the materials in the material receiving frame 103 are stacked up, the material receiving frame 103 is pulled upward. The material receiving frame 103 drives the insert bars 104 to move upward. When the insert bars 104 are disengaged from the socket 101, it can be removed. The materials in the material receiving frame 103 are poured out, facilitating the subsequent re-conveying and feeding of the materials.

[0027] Working principle: The thrust of the second pushing component 4 is greater than that of the first pushing component 3. During feeding, the pen body will be placed between adjacent conveying pipes in sequence, with the large end of the pen body facing the direction of the air pump 5, and one end of the pen body always in contact with the mounting seat 1 at the bottom of the material shortage detection component 12. When the material conveying component 2 operates, it will drive the pen body to pass through the bottom of the material shortage detection component 12. If there is a situation of missing material placement, the material shortage detection component 12 will issue an alarm, which can serve the purpose of reminding the staff. When the first pushing component 3 expands and contracts, it can push out the pen body with the small end facing the air pump 5. The pushed-out pen body is the pen body with the incorrect direction. If the pen body is in the correct position, the push rod of the first pushing component 3 will insert into the round hole of the pen body without contacting the pen body. The pushed-out pen body will pass through the bottom of the infrared detection probe 11. When the infrared detection probe 11 detects that an object has passed, it will send a signal to the single-chip microcomputer. The single-chip microcomputer controls the cylinder to move downward to make the suction attachment 9 suck up the pen body with the incorrect direction, and makes the rotating part 8 drive the suction attachment 9 to rotate, thereby changing the direction of the pen body. Finally, the suction attachment 9 stops sucking the pen body, and the pen body will fall on the top of the material conveying component 2 and continue to participate in the feeding of the materials. If some pen bodies with incorrect positions are not corrected, when they move to the position of the second pushing component 4, they will still be pushed out by the second pushing component 4 and fall into the material receiving frame 103, realizing the collection of the materials, and the situation where the pen body falls and is damaged will not occur.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pen body feeding device, comprising a mounting seat (1), characterized in that: A material conveying assembly (2) is movably provided in the mounting seat (1), and a plurality of the material conveying assemblies (2) are composed of conveying pipes. The material conveying assembly (2) is driven by a chain. A first pushing assembly (3) and a second pushing assembly (4) are fixedly provided on the front of the mounting seat (1). An air pump (5) is fixedly provided on the front of the mounting seat (1). A cylinder is provided on the top of the air pump (5). A mounting block (6) is fixedly provided on the output end of the cylinder. A connecting plate (7) is fixedly provided on the top of the connecting plate (7). A rotating member (8) is movably provided on the top of the connecting plate (7). An adsorption member (9) is fixedly provided on the bottom of the rotating member (8). A receiving structure (10) is fixedly provided on the back of the mounting seat (1). A material shortage detection assembly (12) and an infrared detection probe (11) are fixedly provided on the top of the mounting seat (1).

2. A pen body feeding device according to claim 1, characterized in that: The pushing frequencies of the first pushing component (3) and the second pushing component (4) are adapted to the rotation frequency of the material conveying component (2).

3. A pen body feeding device according to claim 1, characterized in that: A single chip microcomputer is arranged inside the rotating member (8), and the single chip microcomputer is electrically connected to the infrared detection probe (11), the cylinder, and the air pump (5).

4. A pen body feeding device according to claim 1, characterized in that: The receiving structure (10) comprises two sockets (101) fixedly connected to the mounting seat (1), a same placement plate (102) is fixedly arranged between the two sockets (101), and a same material receiving frame (103) is arranged between the two sockets (101).

5. A pen body feeding device according to claim 4, characterized in that: A slot is provided on one side of the socket (101) that is close to the other side, and an inserting strip (104) is fixedly provided on both sides of the material receiving frame (103), and the inserting strip (104) is adapted to the slot.

6. A pen body feeding device according to claim 4, characterized in that: The material receiving frame (103) is made of stainless steel, and a rubber pad is fixedly provided on the inner wall of the bottom of the material receiving frame (103).

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