Automatic fixed-length conveying and counting device of open press

Abstract

The utility model relates to the technical field of machining, in particular to an automatic fixed-length conveying and counting device of an open press, which comprises a punch press, a base and a lower template, and the base is arranged on one side of the punch press; through the arrangement of the clamping mechanism, the last piece of tailings can be clamped, then the cut tailings and waste materials can be separated, manual separation is not needed, the labor cost is reduced, and the conveying efficiency is effectively improved; through the cooperative design of the positioning mechanism and the sensing mechanism, tailings can be sensed, sensed signals are transmitted to the single-chip microcomputer, the signals are transmitted to the punching machine after being analyzed and processed by the single-chip microcomputer, the tailings can be punched, the links of manual operation are effectively reduced, the automation degree is high, and the working efficiency is improved. And the equal-length punching can be conveniently carried out on the tailings by the punching machine, and the shutdown adjustment time caused by inconsistent length can be shortened by the equal-length punching, so that the overall production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical processing technical field, concretely relates to a kind of open press automatic fixed-size conveying counting device. BACKGROUND

[0002] On the existing open press production line, the tail material conveying and counting usually rely on manual operation, which is not only inefficient, but also prone to errors. Manual counting of tail material is often affected by human factors, leading to inaccurate counting, which in turn affects the subsequent production process, causing adverse effects on the normal operation of the equipment and the quality of the product. Moreover, the existing tail material punching process is not easy to perform equal-length punching, and the degree of automation is low. Therefore, how to overcome the above technical problems and defects has become a key problem to be solved. SUMMARY

[0003] The utility model aims to overcome the defects in the background art that tail material conveying and counting usually rely on manual operation, which is not only inefficient, but also prone to errors. Manual counting of tail material is often affected by human factors, leading to inaccurate counting, which in turn affects the subsequent production process, causing adverse effects on the normal operation of the equipment and the quality of the product. Moreover, the existing tail material punching process is not easy to perform equal-length punching, and the degree of automation is low. Thus, a kind of open press automatic fixed-size conveying counting device is realized.

[0004] To achieve the above invention purpose, the technical scheme of the utility model is as follows: a kind of open press automatic fixed-size conveying counting device, comprising punch, base and lower die plate, the side of the punch is provided with the base, the side of the base is installed with the lower die plate, the lower die plate is installed with the clamping mechanism that can clamp tail material, the lower die plate is installed with the sensing mechanism that can sense tail material through positioning mechanism, the base is installed with the conveying belt that can convey tail material, and the end of the base away from the sensing mechanism is installed with the counting sensor that can count tail material.

[0005] In the above-mentioned open press automatic fixed-size conveying counting device, the clamping mechanism includes a cylinder and an L-shaped plate, two cylinders are symmetrically installed on both sides of the lower die plate, and the elongated end of each cylinder is installed with an L-shaped plate that can clamp tail material.

[0006] In the above-mentioned open press automatic fixed-size conveying counting device, the L-shaped plate is installed with a sponge pad.

[0007] The positioning mechanism comprises a mounting frame, a positioning bolt, a positioning rod, a spring and a locking nut, the mounting frame is fixedly connected to the lower die plate, the mounting frame is threadedly connected with the positioning bolt through a threaded hole, the positioning bolt is slidably connected with the positioning rod inside, the diameter of the positioning rod gradually decreases along the direction of the sensing mechanism, the end of the positioning bolt away from the clamping mechanism is threadedly connected with the locking nut, the locking nut is fixedly connected with the sensing mechanism, the positioning rod is sleeved with the spring, and the spring is located between the positioning rod and the sensing mechanism.

[0008] In the automatic fixed-length conveying and counting device of the open press, the sensing mechanism comprises a mounting plate and a ring sensor, the mounting plate is fixedly connected to the locking nut, and the ring sensor is installed on the mounting plate.

[0009] In the automatic fixed-length conveying and counting device of the open press, an insulating pad is installed between the mounting plate and the ring sensor.

[0010] In the automatic fixed-length conveying and counting device of the open press, a limiting plate for limiting the tail material is installed on the lower die plate.

[0011] In the automatic fixed-length conveying and counting device of the open press, a control cabinet is arranged on one side of the base, and a single-chip microcomputer is installed in the control cabinet.

[0012] In the automatic fixed-length conveying and counting device of the open press, the single-chip microcomputer is electrically connected with the punch, the ring sensor, the air cylinder and the counting sensor.

[0013] Compared with the prior art, the automatic fixed-length conveying and counting device of the open press has at least the following advantages

[0014] Beneficial effects:

[0015] 1. The automatic fixed-length conveying and counting device of the open press can clamp the last tail material through the clamping mechanism, thereby separating the cut tail material and waste material without manual separation, which not only reduces the labor cost, but also effectively improves the conveying efficiency.

[0016] 2. The automatic fixed-length conveying and counting device of the open press can sense the tail material through the cooperation of the positioning mechanism and the sensing mechanism, thereby conveying the sensed signal to the single-chip microcomputer, and transmitting the signal to the punch after analysis and processing by the single-chip microcomputer, so that the tail material can be punched, effectively reducing the manual operation link, improving the automation degree, and facilitating the punch to perform equal-length punching on the tail material. The equal-length punching can reduce the downtime adjustment time caused by inconsistent length, thereby improving the overall production efficiency.

[0017] 3. The automatic fixed-length conveying and counting device of the open press, through the cooperation design of the conveying belt and the counting sensor, tailings can be conveyed and counted, the production efficiency and the counting accuracy are greatly improved, and the labor cost is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of the automatic fixed-length conveying and counting device of the open press of the utility model;

[0019] Figure 2 is a side structural schematic view of the automatic fixed-length conveying and counting device of the open press of the utility model;

[0020] Figure 3 is a front view structural schematic view of the automatic fixed-length conveying and counting device of the open press of the utility model;

[0021] Figure 4 is a top view structural schematic view of the automatic fixed-length conveying and counting device of the open press of the utility model;

[0022] Figure 5 is a partial sectional view installation structural schematic view of the positioning mechanism and the sensing mechanism of the automatic fixed-length conveying and counting device of the open press of the utility model;

[0023] Figure 6 is the electrical control principle diagram of the automatic fixed-length conveying and counting device of the open press of the utility model.

[0024] In the drawing: 1, base; 2, lower die plate; 201, limiting plate; 3, clamping mechanism; 301, air cylinder; 302, L-shaped plate; 4, positioning mechanism; 401, mounting frame; 402, positioning bolt; 403, positioning rod; 404, spring; 405, locking nut; 5, sensing mechanism; 501, mounting plate; 502, insulating pad; 503, ring sensor; 6, control cabinet; 7, conveying belt; 8, counting sensor; 9, single-chip microcomputer. DETAILED DESCRIPTION

[0025] The automatic fixed-length conveying and counting device of the open press of the utility model will be described in more detail below in combination with the drawings and through specific embodiments.

[0026] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] Embodiment One:

[0028] The embodiment discloses an open press automatic fixed-length conveying and counting device. The last piece of tail material can be clamped through the arrangement of the clamping mechanism 3, and the tail material and waste material can be separated without manual separation, which reduces the labor cost and improves the conveying efficiency. Referring to Figures 1-6 It mainly comprises a punch (not shown in the figure, which is a mechanical equipment for punching the tail material, and is not described in detail because it is an existing equipment), a base 1 and a lower die plate 2. The base 1 is arranged on one side of the punch, and the lower die plate 2 is installed on one side of the base 1. The clamping mechanism 3 for clamping the tail material is installed on the lower die plate 2. The sensing mechanism 5 for sensing the tail material is installed on the lower die plate 2 through the positioning mechanism 4. The conveying belt 7 for conveying the tail material is installed on the base 1 (the conveying belt 7 is driven by a motor, and is not described in detail because it is an existing conveying equipment). The counting sensor 8 for counting the tail material is installed on the base 1 away from the sensing mechanism 5. Through the cooperation of the positioning mechanism 4 and the sensing mechanism 5, the tail material can be sensed, so that the punch can punch the tail material to the same length. The equal-length punching can reduce the downtime adjustment time caused by inconsistent length, thereby improving the overall production efficiency. Through the cooperation of the conveying belt 7 and the counting sensor 8, the tail material can be conveyed and counted, which greatly improves the production efficiency and counting accuracy and effectively reduces the labor cost.

[0029] In order to separate the tail material and the waste material. In the embodiment, referring to Figure 1 , Figure 2 and Figure 4 , the clamping mechanism 3 comprises a cylinder 301 and an L-shaped plate 302. Two cylinders 301 are symmetrically installed on both sides of the lower die plate 2. The elongated end of each cylinder 301 is provided with an L-shaped plate 302 for clamping the tail material. In specific use, when the last piece of tail material is punched, the cylinder 301 is started, the elongated end of the cylinder 301 drives the L-shaped plate 302 to move, so that the L-shaped plate 302 clamps the tail material. When the punching is completed, the tail material and the waste material can be separated, thereby effectively improving the conveying efficiency.

[0030] In order to prevent the L-shaped plate 302 from damaging the tail material during clamping. In the embodiment, the L-shaped plate 302 is provided with a sponge pad.

[0031] Embodiment Two:

[0032] The same as the above embodiment will not be described in detail, and the difference is that:

[0033] The embodiment discloses an open press automatic fixed-length conveying and counting device, referring to Figure 1 ,Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , mainly comprising positioning mechanism 4 including mounting bracket 401, positioning bolt 402, positioning rod 403, spring 404 and locking nut 405, mounting bracket 401 is fixedly connected on lower die plate 2, mounting bracket 401 is threadedly connected with positioning bolt 402 through a threaded hole, positioning bolt 402 is slidably connected with positioning rod 403 inside, and the diameter of positioning rod 403 is sequentially reduced in the direction of sensing mechanism 5, locking nut 405 is threadedly connected on the end of positioning bolt 402 away from clamping mechanism 3, locking nut 405 is fixedly connected with sensing mechanism 5, spring 404 is sleeved on positioning rod 403, and spring 404 is located between positioning rod 403 and sensing mechanism 5, in specific use, when the tail material extrudes positioning rod 403, positioning rod 403 will move, at this time spring 404 is compressed, sensing mechanism 5 will sense the movement of positioning rod 403, at this time it is convenient to cut the tail material to equal length, and the overall production efficiency is effectively improved.

[0034] In order to sense the movement of positioning rod 403, in the embodiment, referring to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , sensing mechanism 5 includes mounting plate 501 and annular sensor 503, mounting plate 501 is fixedly connected on locking nut 405, mounting plate 501 is provided with annular sensor 503, through the arrangement of annular sensor 503, the movement of positioning rod 403 can be sensed, and then the punch can be controlled to cut the tail material according to requirements.

[0035] In order to improve the safety of the device, in the embodiment, referring to Figure 5 , insulating pad 502 is installed between mounting plate 501 and annular sensor 503.

[0036] Embodiment three:

[0037] The same as the above embodiment will not be described in detail, the difference is that:

[0038] The embodiment discloses an open type press automatic sizing conveying and counting device, referring to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , mainly comprising a limiting plate 201 installed on the lower die plate 2 and capable of limiting the tail material, through the arrangement of limiting plate 201, the tail material can be limited, and then the offset of the tail material when moving can be effectively avoided, so that the cutting effect is affected.

[0039] Embodiment four:

[0040] The same as the above embodiment will not be described, and the difference is that:

[0041] The embodiment discloses an open type press automatic fixed-length conveying and counting device, referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6 , mainly comprising a control cabinet 6 arranged on one side of a base 1, wherein a single-chip microcomputer 9 is installed in the control cabinet 6; the single-chip microcomputer 9 is electrically connected with a punch, a ring-shaped sensor 503, a cylinder 301 and a counting sensor 8 respectively; through the setting of the single-chip microcomputer 9, the signals transmitted by the ring-shaped sensor 503 and the counting sensor 8 can be analyzed and processed, and then the punch and the cylinder 301 can be controlled according to the requirement, so that the automation degree of the device is improved.

[0042] The working principle of the open type press automatic fixed-length conveying and counting device is as follows: in specific use, tail materials are placed in the limiting plate 201 on the lower die plate 2, the tail materials are moved, until the tail materials extrude the positioning rod 403, the positioning rod 403 slides, at this time, the ring-shaped sensor 503 senses the signal of the positioning rod 403, the signal of the ring-shaped sensor 503 is transmitted to the single-chip microcomputer 9, after the analysis and processing of the single-chip microcomputer 9, the signal is transmitted to the punch, the punch cuts the tail materials, the cut tail materials fall on the conveying belt 7, at this time, the tail materials no longer extrude the positioning rod 403, under the action of the elasticity of the spring 404, the positioning rod 403 is reset, the tail materials falling on the conveying belt 7 can be conveyed, when the conveyed tail materials pass through the counting sensor 8, the counting sensor 8 can count the passing tail materials, the production efficiency and the counting accuracy are greatly improved, and the labor cost is effectively reduced.

[0043] Then the tail materials needing to be cut continue to be moved, the above operation is repeated, and then the tail materials are cut, conveyed and counted, when the last tail material needing to be cut is left, the cylinder 301 is started, the cylinder 301 drives the L-shaped plate 302 to move, and then the tail material is clamped, at this time, the tail material and the cut waste material can be separated, and the conveying efficiency is effectively improved.

[0044] It should be noted that the structure represented in the drawings of the present application is not fixed and unchangeable in specific implementation. Generally, the components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations. In addition, the drawings and the abstract of the present application are only schematic diagrams and do not represent the specific structure and actual quantity in specific implementation.

[0045] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation on quantity. Terms such as "comprising" or "including" mean that the element or component preceding the word encompasses the element or component listed following the word and its equivalents, without excluding other elements or components. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0046] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed by the present invention without exceeding the protection scope of the present invention.

Claims

1. An open press automatic length delivery counting device, comprising a punch, a base (1) and a lower die plate (2), one side of the punch is provided with the base (1), one side of the base (1) is installed with the lower die plate (2), characterized in that: The lower mold plate (2) is provided with a clamping mechanism (3) for clamping tailings. The lower mold plate (2) is provided with a sensing mechanism (5) for sensing tailings through a positioning mechanism (4). The base (1) is provided with a conveying belt (7) for conveying tailings. The base (1) is provided with a counting sensor (8) for counting tailings at one end away from the sensing mechanism (5).

2. Open platen automatic gauging and counting device according to claim 1, characterized in that The clamping mechanism (3) comprises a gas cylinder (301) and an L-shaped plate (302), two gas cylinders (301) are symmetrically installed on both sides of the lower mold plate (2), and the elongated end of each gas cylinder (301) is provided with an L-shaped plate (302) for clamping tailings.

3. Open platen automatic gauging and counting device according to claim 2, characterized in that: The L-shaped plate (302) is provided with a sponge pad.

4. The open press automatic gauging and counting device of claim 1, wherein: The positioning mechanism (4) comprises a mounting bracket (401), a positioning bolt (402), a positioning rod (403), a spring (404) and a locking nut (405). The mounting bracket (401) is fixedly connected to the lower mold plate (2), the mounting bracket (401) is threadedly connected with the positioning bolt (402) through a threaded hole, the positioning bolt (402) is slidably connected with the positioning rod (403) inside, the diameter of the positioning rod (403) gradually decreases in the direction of the sensing mechanism (5), one end of the positioning bolt (402) away from the clamping mechanism (3) is threadedly connected with the locking nut (405), the locking nut (405) is fixedly connected with the sensing mechanism (5), the positioning rod (403) is sleeved with the spring (404), and the spring (404) is located between the positioning rod (403) and the sensing mechanism (5).

5. Open platen automatic gauging and counting device according to claim 4, characterized in that: The sensing mechanism (5) comprises a mounting plate (501) and a ring sensor (503), the mounting plate (501) is fixedly connected to the locking nut (405), and the ring sensor (503) is installed on the mounting plate (501).

6. Open platen automatic gauging and counting device according to claim 5, characterized in that: An insulating pad (502) is installed between the mounting plate (501) and the ring sensor (503).

7. The open press automatic gauging and counting apparatus of claim 1 wherein: The lower mold plate (2) is provided with a limiting plate (201) for limiting tailings.

8. Open platen automatic gauging, counting and conveying apparatus according to any one of claims 1 to 7, characterized in that: The base (1) is provided with a control cabinet (6) on one side, and a single-chip microcomputer (9) is installed in the control cabinet (6).

9. Open platen automatic gauging and counting device according to claim 8, characterized in that The single-chip microcomputer (9) is electrically connected with the punch, the ring sensor (503), the gas cylinder (301) and the counting sensor (8).

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