OCR (Optical Character Recognition) terminal

Abstract

The utility model belongs to the technical field of OCR (Optical Character Recognition), and particularly relates to an OCR terminal, which solves the problem of inaccurate detection in the prior art, and comprises a working table and a storage table, the centers of the working table and the storage table are on the same axis, the top of the working table is provided with a detection seat, and the top of the storage table is provided with a workpiece; a material carrying box is installed on the detection base in a sliding mode, a positioning groove is formed in one side of the middle of the material carrying box, and a detection recognition head is further installed on the detection base. The detection seat is connected with a fixing block through a screw, a pull rod is arranged in the fixing block in a sliding mode, the two ends of the pull rod are fixedly connected with an operation board and a positioning block respectively, and the positioning block is matched with the positioning groove. Through the arrangement of the material carrying box, the positioning block, the positioning groove and other structures, after the workpieces are placed, the workpieces are pulled to the position below the recognition detection head through the material carrying box, positioning is rapidly and accurately conducted through the positioning block, and therefore the detection accuracy is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of OCR identification, specifically to an OCR identification terminal. BACKGROUND

[0002] At present, OCR identification is a kind of technology that converts the text in paper documents into editable text. It converts the text into computer recognizable text data by scanning or shooting the text in the image, using image processing and pattern recognition algorithm. OCR technology mainly relies on image processing and pattern recognition algorithm, and compares the character features such as strokes, shapes, sizes and spacings in the document with the preset character library, so as to identify the corresponding text information.

[0003] In the prior art, in order to avoid mixing different specifications and models of workpieces together, OCR identification is used to identify the text and symbols on the workpieces, so as to quickly distinguish the mixed workpieces. However, the commonly used OCR identification terminal is randomly placed by manual operation, which leads to inaccurate detection. UTILITY MODEL CONTENT

[0004] The technical problem solved by the utility model is inaccurate detection. Therefore, an OCR identification terminal is provided.

[0005] To solve the above technical problems, the utility model provides an OCR identification terminal, which comprises a workbench and a storage table, the center lines of the workbench and the storage table are on the same axis, the top of the workbench is provided with a detection seat, and the top of the storage table is provided with a workpiece.

[0006] A loading box is slidably installed on the detection seat, a positioning groove is formed in one side of the middle part of the loading box, and a detection and identification head is further installed on the detection seat.

[0007] A fixing block is connected to the detection seat by screws, a pull rod is slidably arranged in the fixing block, and operation discs and positioning blocks are fixedly connected to the two ends of the pull rod.

[0008] Preferably, the bottom of the loading box is movably hinged to two symmetrical rotating bottom plates through pins.

[0009] Preferably, the detection seat is in the shape of a horizontal "U".

[0010] Preferably, a spring is sleeved outside the pull rod, and the two ends of the spring are fixedly connected to the fixing block and the operation disc through buckles.

[0011] Preferably, a sliding hole is formed in the inside of the fixing block, and the pull rod is slidably nested in the inside of the sliding hole.

[0012] Preferably, the detection is fixed with symmetrically arranged tracks on the rivet, and the two ends of the track extend to the outside of the detection seat, the load box is provided with symmetrically arranged sliding grooves, and the sliding grooves are in sliding connection with the tracks.

[0013] Preferably, the detection seat is fixed with an inclined support rod on both sides through a screw, and the end of the support rod away from the detection table is fixedly connected with the corresponding track.

[0014] The two tracks are also fixed with a baffle through a screw, and the baffle is located on one side of the detection seat and above the object table.

[0015] Preferably, the detection seat is also fixed with an inclined material collecting seat on one side through a screw, and the bottom of the material collecting seat is attached to the top of the workbench.

[0016] Compared with the related art, the present application has the following beneficial effects:

[0017] 1. In the present application, after the workpiece is placed, the load box is pulled to the lower side of the recognition detection head, and the positioning block is used for rapid and accurate positioning, thereby improving the accuracy of detection.

[0018] 2. In the present application, after the detection is completed, the load box is pulled to the left side, so that the workpiece is automatically discharged and collected, and the operation is more convenient.

[0019] In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 It is a front view of the present application;

[0023] Figure 3 It is a schematic diagram of the detection seat of the present application;

[0024] Figure 4Another view of the detection seat of the utility model is shown in the figure.

[0025] Figure 5 The utility model label A is an enlarged view.

[0026] Figure 6 The utility model is a partial structure schematic view.

[0027] Figure 7 The utility model is a partial structure schematic view.

[0028] Figure label:

[0029] 1, workbench, 2, the article table, 3, workpiece, 4, detection seat, 5, material receiving seat, 6, identification detection head, 7, load box, 8, track, 9, support rod, 10, fixed block, 11, pull rod, 12, spring, 13, operation disc, 14, positioning block, 15, positioning groove, 16, rotating bottom plate, 17, sliding slot. Specific implementation

[0030] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only 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 person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0031] Please refer to Figures 1-7 An OCR identification terminal, including workbench 1 and article table 2, the center of workbench 1 and article table 2 is on the same axis, the top of workbench 1 is installed with detection seat 4, and the top of article table 2 is placed with workpiece 3;Detection seat 4 is slidably installed with load box 7, and the middle side of load box 7 is provided with positioning groove 15, and detection seat 4 is also installed with detection identification head;Detection seat 4 is connected with fixed block 10 through screw, the inside of fixed block 10 is slidably provided with pull rod 11, and the both ends of pull rod 11 are fixedly connected with operation disc 13 and positioning block 14 respectively, and positioning block 14 is matched with positioning groove 15.

[0032] Further, the bottom of load box 7 is movably hinged with two symmetrical rotating bottom plates 16 through pin shafts, detection seat 4 is horizontally "U"-shaped, the outside of pull rod 11 is provided with spring 12, the both ends of spring 12 are fixedly connected with fixed block 10 and operation disc 13 through buckle respectively, the inside of fixed block 10 is provided with sliding hole, and pull rod 11 is slidably nested in the inside of sliding hole.

[0033] It needs explanation that the rails 8 are fixed on the detection by rivets, the two ends of the rails 8 extend to the outside of the detection seat 4, the slide grooves 17 are symmetrically arranged on the loading box 7, the slide grooves 17 are in sliding connection with the rails 8, the inclined supporting rods 9 are fixed on the two sides of the detection seat 4 by screws, the end of the supporting rod 9 away from the detection table is fixedly connected with the corresponding rail 8, the baffle is fixed between the two rails 8 by screws, the baffle is located on one side of the detection seat 4 and above the placement table 2, the material collecting seat 5 inclined at the top is fixed on one side of the detection seat 4 by screws, the bottom of the material collecting seat 5 is attached to the top of the workbench 1, after the workpiece 3 is placed, the loading box 7 is pulled below the identification detection head 6, the positioning block 14 is used to quickly and accurately position, so that the detection accuracy is improved, after the detection is completed, the loading box 7 is pulled to the left side, so that the workpiece 3 is automatically discharged and collected, and the operation is more convenient.

[0034] The specific implementation process of the utility model is as follows: when starting detection, the loading box 7 is pulled to one end of the rail 8, the workpieces 3 on the placement table 2 are placed in the loading box 7 in order, since there is a baffle between the end rails 8, the rotating bottom plate 16 cannot be opened, after loading, the loading box 7 is pulled back, the positioning block 14 is aligned with the positioning groove 15 and inserted, the position of the loading box 7 is positioned, then the identification detection head 6 is started to detect the characters on the workpiece 3, so that the mixed parts are quickly removed;

[0035] After the detection is completed, the operating disc 13 is pulled to make the positioning block 14 extracted, then the loading box 7 is pulled to slide to the left side, when the area of the detection seat 4 is slid out, the rotating bottom plate 16 at the bottom is automatically opened without obstruction, the upper part of the parts automatically falls and is collected by the material collecting seat 5, before that, the mixed parts can be removed in advance.

[0036] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, any equivalent structure or equivalent process conversion by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. An OCR recognition terminal comprising a worktable (1) and a placement table (2), characterized in that, The center of the workbench (1) and the storage table (2) is on the same axis, the top of the workbench (1) is provided with a detection seat (4), and the top of the storage table (2) is provided with a workpiece (3); A loading box (7) is slidably arranged on the detection seat (4), one side of the middle part of the loading box (7) is provided with a positioning groove (15), and a detection recognition head is further arranged on the detection seat (4); The detection seat (4) is connected with a fixing block (10) through screws, the inside of the fixing block (10) is slidably provided with a pull rod (11), the two ends of the pull rod (11) are respectively fixedly connected with an operation disc (13) and a positioning block (14), and the positioning block (14) is matched with the positioning groove (15).

2. The OCR recognition terminal according to claim 1, characterized in that: The bottom of the loading box (7) is hingedly connected with two symmetrical rotating bottom plates (16) through pin shafts.

3. The OCR recognition terminal according to claim 1, characterized in that: The detection seat (4) is in a horizontal "U" shape.

4. The OCR recognition terminal according to claim 1, characterized in that: The outside of the pull rod (11) is sleeved with a spring (12), and the two ends of the spring (12) are fixedly connected with the fixing block (10) and the operation disc (13) through buckles.

5. The OCR recognition terminal according to claim 1, characterized in that: The inside of the fixing block (10) is provided with a sliding hole, and the pull rod (11) is slidably nested in the sliding hole.

6. The OCR recognition terminal according to claim 1, characterized in that: The detection seat (4) is fixedly provided with symmetrical rails (8) through rivets, the two ends of the rails (8) extend to the outside of the detection seat (4), the loading box (7) is provided with symmetrical sliding grooves (17), and the sliding grooves (17) are slidably connected with the rails (8).

7. The OCR recognition terminal according to claim 6, characterized in that: The two sides of the detection seat (4) are fixedly provided with inclined supporting rods (9) through screws, and the end of the supporting rod (9) away from the detection seat is fixedly connected with the corresponding rail (8). A baffle is further fixed between the two rails (8) through screws, and the baffle is located on one side of the detection seat (4) and above the storage table (2).

8. The OCR recognition terminal according to claim 1, characterized in that: One side of the detection seat (4) is further fixedly provided with a material collecting seat (5) with an inclined top through screws, and the bottom of the material collecting seat (5) is attached to the top of the workbench (1).

Images