Piece counting device for deformed steel bar production

Abstract

The utility model discloses a piece counting device for deformed steel bar production, and belongs to the field of piece counting devices. The piece counting device for deformed steel bar production comprises a trapezoid fixing block, a sliding groove is formed in the trapezoid fixing block, a sliding block is arranged in the sliding groove, the piece counting device further comprises a damping rotating shaft, the damping rotating shaft is arranged on the outer surface of the sliding block, a connecting rod is arranged on the damping rotating shaft, and the damping rotating shaft is connected with the connecting rod. And an induction counting device is arranged at one end, far away from the damping rotating shaft, of the connecting rod. The sensing piece counting device is arranged at the upper end of the conveying belt, when deformed steel bars are conveyed on the conveying belt, the sensing piece counting device counts the deformed steel bars, the situation of missed counting or repeated counting is effectively reduced, counting accuracy is improved, the position of the piece counting device can be rapidly adjusted according to production requirements, and production efficiency is improved. Therefore, different production line speeds and product specifications can be adapted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of piece counting device, specifically for a kind of piece counting device for threaded steel production. BACKGROUND

[0002] In threaded steel production, generally, the total number of threaded steel production is counted by manual, but if the total number of threaded steel production is large, an automatic piece counting device is needed to avoid mistake.

[0003] Chinese patent with publication number CN203941546U discloses a piece counting device, which comprises a fixed seat and a dotting marker connected to the fixed seat. The dotting marker comprises an ink pen, a placing table, an ink cartridge, a sensing device and a counting device in its shell. The placing table places the ink cartridge and the ink pen on its two sides respectively, and a through hole area is provided on the placing table to accommodate the ink pen. The ink pen can contact the pigment in the ink cartridge through the through hole area on the placing table. The sensing device cooperates with the placing table to identify the objects passing through the placing table. The counter is connected to the sensing device to record the number of objects identified by the sensing device. By the above-mentioned manner, a piece counting device is provided, which is composed of a fixed frame and a dotting marker. The fixed frame can flexibly install the device at the required place, which is convenient to install and easy to operate, and can greatly improve the work efficiency. Moreover, the device is suitable for various production lines, and has clear structure, low production cost and easy to use.

[0004] The sensing device on the piece counting device of the above-mentioned patent is generally fixed in position, but the overall shape of threaded steel is relatively consistent, and multiple threaded steels may be stacked on the conveying belt due to the round shape. Only one sensing device with fixed position may cause missing record or repeated counting error. SUMMARY

[0005] The utility model aims at providing a kind of piece counting device for threaded steel production, by being equipped with chute on the upper surface and the two sides slope of trapezoidal fixed plate, and be equipped with sliding block in chute, be equipped with damping rotary shaft on sliding block, be equipped with connecting rod on damping rotary shaft, be equipped with sensing piece counting device on the end of connecting rod away from damping rotary shaft, sensing piece counting device is arranged on the upper end of conveying belt, when threaded steel is transported on conveying belt, it is counted by sensing piece counting device, and in order to ensure that counting is accurate, sliding block can be slid to the two sides of trapezoidal fixed plate, threaded steel is counted in front and back, if threaded steel is stacked seriously, the number of sensing piece counting device can be increased by increasing the number of sliding block, and the value obtained by each sensing piece counting device can prevent the phenomenon of missing record or repeated counting of single sensing piece counting device, and solve the problem proposed in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of piecework device for threaded steel production, including trapezoidal fixed plate, the trapezoidal fixed plate is opened in chute, the chute is provided with sliding block, still include damping rotary shaft, the damping rotary shaft is arranged on the outer surface of sliding block, connecting rod is provided on the damping rotary shaft, inductive piecework device is provided on the end of connecting rod away from damping rotary shaft, the side of trapezoidal fixed plate is provided with telescopic link, baffle is provided on the end of telescopic link away from trapezoidal fixed plate, fixed block is provided at the both ends of trapezoidal fixed plate, the lower end of fixed block is provided with support column.

[0007] Preferably, the support column is provided with a connecting block at the end away from the fixed block.

[0008] Preferably, the connecting block is provided with a side baffle at the lower end.

[0009] Preferably, the side baffle is provided with a conveyor belt at one side.

[0010] Preferably, the side baffle is provided with a support frame at the lower end, and the support frame is welded to the side baffle.

[0011] Preferably, the support frame is provided with a counterweight base at the lower end.

[0012] Preferably, the connecting rod is provided with a bolt hole, and the connecting rod and the bolt hole are integrally arranged.

[0013] Preferably, the connecting rod is provided with a limiting plate at the upper end.

[0014] Preferably, the limiting plate and the connecting rod are both provided with a bolt hole, and the limiting plate is provided with a fixing bolt in the bolt hole.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] The utility model discloses a fixed plate two sides inclined plane and upper surface are equipped with the sliding slot, and the sliding slot is equipped with the sliding block, and the sliding block is equipped with the damping rotation axis, and the damping rotation axis is equipped with the connecting rod, and the connecting rod is equipped with the induction counting device on the one end far from the damping rotation axis, and the induction counting device sets up on the conveyer belt upper end, when the deformed steel is transported on the conveyer belt, and in order to ensure the counting accuracy can slide the sliding block to the fixed plate two sides, and count the deformed steel in front and behind, if the deformed steel is stacked seriously, still can add the number of sliding block to increase the number of induction counting device, finally compares the value of each induction counting device, can prevent the single induction counting device and appears the phenomenon such as missing record or repeated counting, effectively avoid the induction device on the counting device of existing, general installation position is fixed, but the overall shape of deformed steel is relatively consistent, and because the appearance is round, can make multiple deformed steel stack on the conveyer belt, and only rely on the counting of the induction counting device of one fixed position, can appear the error problem such as missing record or repeated counting, effectively reduce the missing record or repeated counting situation, improve the accuracy of counting, can quickly adjust the position of counting device according to production demand, to adapt to different production line speed and product specification. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the whole left view structure schematic diagram of the utility model;

[0018] Fig. 2 It is the whole overhead structure schematic diagram of the utility model;

[0019] Fig. 3 It is the whole structure schematic diagram of the utility model.

[0020] In the drawing: 1, side baffle;2, conveyer belt;3, support frame;4, counterweight base;5, connecting block;6, support column;7, fixed block;8, trapezoidal fixed plate;9, sliding slot;10, sliding block;11, damping rotation axis;12, connecting rod;13, induction counting device;14, telescopic link;15, baffle;16, bolt hole;17, limit plate;18, fixed bolt. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0022] In order to solve the problem that the existing technology is fixed by the inductive device on the piece device, the general installation position is fixed, but the overall shape of the screw steel is relatively consistent, and the multiple screw steels may be stacked on the conveying belt due to the round shape, and only the inductive piece counting device with a fixed position is counted, which may cause the error of missing or repeated piece counting, the embodiment provides the following technical scheme:

[0023] A piece device for screw steel production, comprising a trapezoidal fixed plate 8, a sliding groove 9 is formed on the trapezoidal fixed plate 8, a sliding block 10 is arranged in the sliding groove 9, a damping rotating shaft 11 is arranged on the outer surface of the sliding block 10, a connecting rod 12 is arranged on the damping rotating shaft 11, an inductive piece counting device 13 is arranged on the end of the connecting rod 12 away from the damping rotating shaft 11, a telescopic rod 14 is arranged on one side of the trapezoidal fixed plate 8, a baffle 15 is arranged on the end of the telescopic rod 14 away from the trapezoidal fixed plate 8, fixed blocks 7 are arranged at both ends of the trapezoidal fixed plate 8, support columns 6 are arranged at the lower ends of the fixed blocks 7, connecting blocks 5 are arranged on the ends of the support columns 6 away from the fixed blocks 7, side baffles 1 are arranged at the lower ends of the connecting blocks 5, conveying belts 2 are arranged on one side of the side baffles 1, support frames 3 are arranged at the lower ends of the side baffles 1, the support frames 3 are welded with the side baffles 1, counterweight bases 4 are arranged at the lower ends of the support frames 3, bolt holes 16 are formed on the connecting rod 12, the connecting rod 12 and the bolt holes 16 are integrally arranged, limiting plates 17 are arranged on the upper ends of the connecting rod 12, bolt holes 16 are formed on the connecting rod 12 and the limiting plates 17, and fixed bolts 18 are arranged in the bolt holes 16 formed on the limiting plates 17;

[0024] In the embodiment, please refer to Figs. 1-3The chute 9 is arranged on the inclined surface and the upper surface of the trapezoidal fixed plate 8. The trapezoidal fixed plate 8 is arranged in a trapezoidal shape. The two sides of the trapezoidal fixed plate 8 are inclined. Compared with the vertical surface of the rectangle, the chute 9 is arranged on the inclined surface, which is more convenient for sliding. The sliding block 10 is arranged in the chute 9. The damping rotating shaft 11 is arranged on the sliding block 10. The connecting rod 12 is arranged on the damping rotating shaft 11. The inductive counting device 13 is arranged on the one end of the connecting rod 12 away from the damping rotating shaft 11. The connecting rod 12 is a rectangular rod with a bolt hole at one end. The inductive counting device 13 is arranged on the upper end of the conveying belt 2. When the threaded steel is transported on the conveying belt 2, the inductive counting device 13 counts the threaded steel. In order to ensure the accuracy of counting, the sliding block 10 can be slid to the two sides of the trapezoidal fixed plate 8 to count the threaded steel in front and back. If the threaded steel is stacked seriously, the number of sliding blocks 10 can be increased to increase the number of inductive counting devices 13. The staff can also control the distance between the baffle 15 and the conveying belt 2 by adjusting the length of the telescopic rod 14. The baffle 15 can block the threaded steel stacked high, and the threaded steel below can pass normally. The blocked threaded steel will fall to the lower side due to the space generated by the conveying of the threaded steel below. Finally, the values obtained by each inductive counting device 13 can prevent the single inductive counting device 13 from missing or repeatedly counting. A limiting plate 17 can be arranged between the two connecting rods 12. The limiting plate 17 is a rectangular long plate. The limiting plate 17 and the connecting rod 12 are arranged at the same position and have bolt holes 16. In order to prevent the inductive counting devices 13 arranged on the two connecting rods 12 from not being in a parallel line, resulting in repeated counting, the fixed bolt 18 can be arranged through the bolt holes 16 of the limiting plate 17 and the connecting rod 12 to fix the inductive counting devices 13 on the same horizontal plane.

[0025] Working principle: The staff first estimates the total number of threaded steel that needs to be counted by visual inspection, and then installs the appropriate number of inductive counting devices 13. When the threaded steel is transported on the conveying belt 2, the inductive counting device 13 counts the threaded steel. In order to ensure the accuracy of counting, the sliding block 10 can be slid to the two sides of the trapezoidal fixed plate 8 to count the threaded steel in front and back. If the threaded steel is stacked seriously, the number of sliding blocks 10 can be increased to increase the number of inductive counting devices 13. Finally, the values obtained by each inductive counting device 13 can prevent the single inductive counting device 13 from missing or repeatedly counting.

[0026] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A piece counting device for threaded steel production, comprising a trapezoidal fixed plate (8) having a sliding groove (9) formed thereon, and a sliding block (10) arranged in the sliding groove (9). characterized in that Further comprising a damping rotating shaft (11) arranged on the outer surface of the sliding block (10), a connecting rod (12) arranged on the damping rotating shaft (11), an inductive piece counting device (13) arranged on the end of the connecting rod (12) away from the damping rotating shaft (11), an extension rod (14) arranged on one side of the trapezoidal fixed plate (8), a baffle (15) arranged on the end of the extension rod (14) away from the trapezoidal fixed plate (8), fixed blocks (7) arranged at both ends of the trapezoidal fixed plate (8), and support columns (6) arranged at the lower ends of the fixed blocks (7).

2. A piece counting device for threaded steel production according to claim 1, characterized in that: The support columns (6) are provided with connecting blocks (5) at the ends away from the fixed blocks (7).

3. A piece counting device for threaded steel production according to claim 2, characterized in that: The connecting blocks (5) are provided with side baffles (1) at the lower ends.

4. A piece counting device for threaded steel production according to claim 3, characterized in that: One side of the side baffles (1) is provided with a conveyor belt (2).

5. A piece counting device for threaded steel production as claimed in claim 4, characterized in that: The lower ends of the side baffles (1) are provided with support frames (3) which are welded to the side baffles (1).

6. A piece counting device for threaded steel production as claimed in claim 5, characterized in that: The lower ends of the support frames (3) are provided with counterweight bases (4).

7. The piece counting device for thread steel production of claim 1, wherein: Bolt holes (16) are formed in the connecting rod (12).

8. A piece counting device for threaded steel production according to claim 7, characterized in that: Limiting plates (17) are arranged on the upper ends of the connecting rod (12).

9. A piece counting device for threaded steel production according to claim 8, characterized in that: Bolt holes (16) are formed in the connecting rod (12) and the limiting plates (17), and fixed bolts (18) are arranged in the bolt holes (16) of the limiting plates (17).

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