Code reading device of rotating object

Abstract

The utility model belongs to the technical field of code readers, and relates to a code reading device for a rotating object, which comprises an object carrying mechanism, a code reading mechanism and a code reading mechanism, the material blocking mechanism is arranged above one side of the discharging end of the transmission part; the code reading mechanism comprises a pair of code readers which are symmetrically arranged on the two sides of the transmission part; during working, raw material products conveyed by the transmission part are blocked and limited at the material blocking mechanism, the transmission part drives the raw material products to rotate, and the code reader scans codes of the raw material products; the material blocking mechanism can be lifted up so as to release the raw material products after code scanning is finished. The code reading device can accurately scan a large circular rolling object, does not need to occupy a large amount of manpower, and is high in working efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of code readers and relates to a code reading device for a rotating object. Background Art

[0002] With the development of mechanical automation, sensor electronic eye identifiers and barcode readers are widely used. A barcode reader is an input device that collects and reads the information contained in a barcode. A barcode has a series of one-dimensional or two-dimensional symbols and is used to track almost all items in industry and commerce. The barcode reader deciphers the coded data to track parts or goods, manage inventory, identify product authenticity and other purposes. It can quickly, accurately and cost-effectively obtain and report a large amount of information.

[0003] However, most existing barcode readers recognize on lines, and the range in which they can perform normal barcode reading is small. Larger round rolling objects are usually not scanned accurately, and a larger reading range is required, sacrificing a larger stroke to achieve this. At this time, manual adjustment of the angle of the goods is generally used to help the barcode scanning equipment continue to work, which takes up a lot of manpower and affects work efficiency. Summary of the invention

[0004] In view of the above problems, the utility model provides a code reading device for rotating objects. The code reading device can accurately scan relatively large circular rolling objects, does not require a large amount of manpower, and has high working efficiency.

[0005] According to the technical solution of the utility model: a code reading device for a rotating object, characterized in that it includes:

[0006] The object-carrying mechanism comprises a transmission part which is arranged obliquely;

[0007] The material blocking mechanism is arranged above the discharging end of the transmission part;

[0008] The code reading mechanism comprises a pair of code readers symmetrically arranged on both sides of the transmission part;

[0009] During operation, the raw material product conveyed by the transmission part is blocked and limited at the material blocking mechanism, the transmission part drives the raw material product to rotate, and the barcode reader scans the raw material product;

[0010] The material blocking mechanism can be lifted to release the raw material products that have been scanned.

[0011] As a further improvement of the utility model, the loading mechanism further comprises a power component for driving the transmission part to operate and a bracket for supporting the transmission part, and the bracket is obliquely mounted on the bearing mounting seat.

[0012] As a further improvement of the utility model, the transmission part includes a driving roller, a driven roller and a belt tensioned on the driving roller and the driven roller, and one end of the driven roller is lower than one end of the driving roller;

[0013] The power component is a motor, and the output end of the motor is connected to the input end of the active roller.

[0014] As a further improvement of the utility model, the axial ends of the active roller and the driven roller are rotatably supported on a fixed seat respectively, and the fixed seat is connected to an L-shaped plate fixed on the side of the bracket.

[0015] As a further improvement of the utility model, the code reading mechanism further includes a mounting frame, a mounting seat connected to the mounting frame, an adjustment rod plugged into the mounting seat, and a mounting plate sleeved on the adjustment rod;

[0016] The adjusting rod can be adjusted in height relative to the mounting plate, and the mounting frame can be adjusted in position relative to the mounting seat.

[0017] As a further improvement of the utility model, the code reader is arranged on a side of the mounting plate facing the transmission part;

[0018] The mounting frame is arranged in an L-shaped structure, a waist-shaped hole is arranged at one end of the mounting frame away from the bracket, and the mounting seat is connected to the waist-shaped hole.

[0019] As a further improvement of the utility model, the material blocking mechanism includes a pair of roller mounting plates, and a plurality of unpowered rollers disposed between the pair of roller mounting plates and arranged in parallel along the length direction of the roller mounting plates.

[0020] As a further improvement of the utility model, the bearing mounting seat includes a crossbeam and two vertical support columns vertically fixed on the crossbeam, and the top of the vertical support column is connected to the support shaft on the side of the bracket through the bearing seat.

[0021] As a further improvement of the utility model, baffles are respectively fixed on both sides of the bracket, and the baffles extend upward to the upper end surface of the belt.

[0022] As a further improvement of the utility model, a support plate is provided on the inner side of the belt above the bracket, and two sides of the support plate are connected and fixed to the bracket.

[0023] The technical effect of the utility model is that the utility model realizes accurate scanning of larger circular rolling objects through the coordinated setting between the carrying mechanism, the material blocking roller and the code reading component. The raw material product is placed on the belt, and the raw material product is blocked by the material blocking roller. The starting motor drives the active roller, the belt and the driven roller to rotate the raw material. After the code reading component recognizes it, the material blocking roller is lifted, and the inclined bracket is used to realize natural unloading. The device has a simple structure and a proper stroke, which effectively improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] Figure 2 It is a side view of the loading mechanism of the utility model. DETAILED DESCRIPTION

[0026] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0027] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. The described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Figure 1 , 2 The invention comprises a carrying mechanism 1, a bearing mounting seat 11, a bracket 12, a transmission part 13, an active roller 131, a driven roller 132, a belt 133, a fixing seat 134, an L-shaped plate 135, a motor 14, a supporting plate 15, a baffle 16, a material blocking mechanism 2, a roller mounting plate 21, an unpowered roller 22, a code reading mechanism 3, a mounting frame 31, a waist-shaped hole 311, a mounting seat 32, an adjusting rod 33, a mounting plate 34, etc.

[0030] like Figure 1 , 2 As shown, the utility model is a code reading device for a rotating object, comprising:

[0031] The object-carrying mechanism comprises a transmission part 13 arranged obliquely;

[0032] The material blocking mechanism 2 is arranged above the discharging end of the transmission part 13;

[0033] The code reading mechanism 3 includes a pair of code readers symmetrically arranged on both sides of the transmission part 13;

[0034] During operation, the raw material product conveyed by the transmission part 13 is blocked and limited at the material blocking mechanism 2, the transmission part 13 drives the raw material product to rotate, and the barcode reader scans the raw material product;

[0035] The material blocking mechanism 2 can be lifted to release the raw material products after scanning. In specific practice, the material blocking mechanism 2 can be driven by an external actuator to swing, so that the lower end of the material blocking mechanism 2 swings around the upper end to release the raw material products.

[0036] Furthermore, the object-carrying mechanism 1 further comprises a power component for driving the transmission part 13 to operate and a bracket 12 for supporting the transmission part 13 , wherein the bracket 12 is obliquely mounted on the bearing mounting seat 11 .

[0037] Furthermore, in order to limit the position of the raw material product on the transmission part 13 and prevent the raw material product from falling off the transmission part 13 during operation, baffles 16 are fixed on both sides of the bracket 12 respectively, and the baffles 16 extend upward to the upper end surface of the belt 133.

[0038] A support plate 15 is provided inside the belt 133 above the bracket 12 , and two sides of the support plate 15 are connected and fixed to the bracket 12 .

[0039] It can be understood that the transmission part 13 includes a driving roller 131, a driven roller 132, and a belt 133 tensioned on the driving roller 131 and the driven roller 132, and one end of the driven roller 132 is lower than one end of the driving roller 131;

[0040] The power component is a motor 14 , and the output end of the motor 14 is connected to the input end of the active roller 131 .

[0041] The two axial ends of the active roller 131 and the driven roller 132 are rotatably supported on a fixing seat 134 , respectively. The fixing seat 134 is connected to an L-shaped plate 135 fixed to the side of the bracket 12 .

[0042] The code reading mechanism 3 further includes a mounting frame 31, a mounting seat 32 connected to the mounting frame 31, an adjusting rod 33 plugged into the mounting seat 32, and a mounting plate 34 sleeved on the adjusting rod 33;

[0043] The adjusting rod 33 can be adjusted in height relative to the mounting plate 34 , and the mounting frame 31 can be adjusted in position relative to the mounting seat 32 .

[0044] The code reader is disposed on a side of the mounting plate 34 facing the transmission part 13;

[0045] The mounting frame 31 is arranged in an L-shaped structure. A waist-shaped hole 311 is formed at one end of the mounting frame 31 away from the bracket 12 , and the mounting seat 32 is connected to the waist-shaped hole 311 .

[0046] Furthermore, in order to ensure that the raw material product can rotate freely under the action of the belt 133 after being blocked by the material blocking mechanism 2, the material blocking mechanism 2 includes a pair of roller mounting plates 21, and a plurality of unpowered rollers 22 arranged between the pair of roller mounting plates 21 and arranged in parallel along the length direction of the roller mounting plates 21. It can be understood that the axis of the unpowered roller 22 is parallel to the active roller 131. In this way, the raw material product can rotate freely after being blocked.

[0047] The bearing mounting seat 11 includes a crossbeam and two vertical support columns vertically fixed on the crossbeam, and the tops of the vertical support columns are connected to the support shafts on the sides of the bracket 12 through the bearing seat.

[0048] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to examples, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A code reading device for a rotating object, characterized in that: include: The object-carrying mechanism comprises a transmission part (13) arranged obliquely; A material blocking mechanism (2) is arranged above the discharging end of the transmission part (13); A code reading mechanism (3) comprising a pair of code readers symmetrically arranged on both sides of the transmission part (13); During operation, the raw material product conveyed by the transmission part (13) is blocked and limited at the material blocking mechanism (2), the transmission part (13) drives the raw material product to rotate, and the barcode reader scans the raw material product; The material blocking mechanism (2) can be lifted to release the raw material products that have completed code scanning.

2. The code reading device for a rotating object according to claim 1, characterized in that: The object-carrying mechanism further comprises a power component for driving the transmission part (13) to operate and a bracket (12) for supporting the transmission part (13); the bracket (12) is obliquely mounted on the bearing mounting seat (11).

3. The code reading device for a rotating object according to claim 2, characterized in that: The transmission part (13) comprises a driving roller (131), a driven roller (132), and a belt (133) tensioned on the driving roller (131) and the driven roller (132), wherein one end of the driven roller (132) is lower than one end of the driving roller (131); The power component is a motor (14), and the output end of the motor (14) is connected to the input end of the active roller (131).

4. The code reading device for a rotating object according to claim 3, characterized in that: The axial ends of the active roller (131) and the driven roller (132) are rotatably supported on a fixed seat (134) respectively, and the fixed seat (134) is connected to an L-shaped plate (135) fixed to the side of the bracket (12).

5. The code reading device for a rotating object according to claim 1, characterized in that: The code reading mechanism (3) further comprises a mounting frame (31), a mounting seat (32) connected to the mounting frame (31), an adjustment rod (33) plugged into the mounting seat (32), and a mounting plate (34) sleeved on the adjustment rod (33); The adjusting rod (33) can be adjusted in height relative to the mounting plate (34), and the mounting frame (31) can be adjusted in position relative to the mounting seat (32).

6. The code reading device for a rotating object according to claim 5, characterized in that: The code reader is arranged on a side of the mounting plate (34) facing the transmission part (13); The mounting frame (31) is arranged in an L-shaped structure, and a waist-shaped hole (311) is provided at one end of the mounting frame (31) away from the bracket (12), and the mounting seat (32) is connected to the waist-shaped hole (311).

7. The code reading device for a rotating object according to claim 1, characterized in that: The material blocking mechanism (2) comprises a pair of roller mounting plates (21), and a plurality of unpowered rollers (22) disposed between the pair of roller mounting plates (21) and arranged in parallel along the length direction of the roller mounting plates (21).

8. The code reading device for a rotating object according to claim 2, characterized in that: The bearing mounting seat (11) comprises a crossbeam and two vertical support columns vertically fixed to the crossbeam, and the tops of the vertical support columns are connected to the support shafts on the sides of the bracket (12) through the bearing seat.

9. The code reading device for a rotating object according to claim 2, characterized in that: Baffles (16) are respectively fixed on both sides of the bracket (12), and the baffles (16) extend upward to the upper end surface of the belt (133).

10. The code reading device for a rotating object according to claim 3, characterized in that: A support plate (15) is provided on the inner side of the belt (133) above the bracket (12), and two sides of the support plate (15) are connected and fixed to the bracket (12).

Images