Identification design error measuring device

Abstract

The utility model discloses a mark design error measuring device which comprises a ruler plate, a measuring disc is arranged on the front face of the ruler plate, angle scales and linear distance scales for detecting mark positions are arranged on the top of the measuring disc, the center point of the measuring disc is a zero scale coordinate, and a support assembly for limiting the ruler plate is arranged outside the ruler plate. The connecting piece is used for changing the position of the measuring disc in a sliding mode, and the first limiting plate and the second limiting plate are arranged outside the ruler plate and used for limiting the placing position of the ruler plate and enabling the center position of the measuring disc to coincide with the product identification design position. According to the utility model, the ruler plate, the measuring disc and the support assembly are used cooperatively, the first limiting plate and the second limiting plate can be clamped on the side of a product, and then the central point of the measuring disc is a zero point coordinate, so that the marking position on the product on the measuring disc is the marking error; therefore, the detection efficiency and accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the field of error measuring devices, in particular to a marking design error measuring device. Background Art

[0002] A logo is a pattern or font with identification properties engraved on a product or object to facilitate understanding of product information. In order to detect errors in the logo design position, a ruler is usually used to directly measure the logo position.

[0003] When using a ruler to measure the position of a mark on the surface of a product, the side of the product is usually used as a reference, and then the distance between the mark and the side of the product is measured using the ruler. However, this measurement method requires using two adjacent sides of the product as references and performing two measurements to obtain a coordinate value. This not only reduces the detection efficiency, but also affects the accuracy of the detection. It is not convenient to directly detect the coordinate error of the mark based on the two adjacent sides of the product. Utility Model Content

[0004] The purpose of the utility model is to provide a device for measuring a marking design error to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marking design error measuring device, comprising a ruler plate;

[0006] A measuring disc is provided on the front of the ruler plate, and an angular scale and a linear distance scale for detecting the marking position are provided on the top of the measuring disc, and the center point thereof is a zero scale coordinate. A bracket assembly for limiting the ruler plate is provided on the outside of the ruler plate, and the bracket assembly includes:

[0007] A connecting piece, which is slidably sleeved on the outside of the ruler plate, and is used for slidingly changing the position of the measuring disc;

[0008] The first limiting plate and the second limiting plate are arranged outside the ruler plate and are used to limit the placement position of the ruler plate and make the center position of the measuring disk coincide with the design position of the product logo.

[0009] Preferably, a fixing rod is fixedly connected between the measuring disc and the connecting member, a supporting block is fixedly connected to the end of the ruler plate, and the first limiting plate is fixedly connected to the supporting block.

[0010] Preferably, a locking bolt is inserted and sleeved through the top thread of the connecting piece, the bottom of the locking bolt is squeezed and fit with the ruler plate, and a connecting shaft is rotatably inserted and sleeved through one side of the connecting piece.

[0011] Preferably, one end of the connecting shaft is fixedly connected to a driving gear, a tooth groove is provided on the top of the ruler plate, the driving gear is meshed with the tooth groove, and the other end of the connecting shaft is fixedly connected to a first knob that drives the driving gear to rotate.

[0012] Preferably, the bracket assembly further comprises:

[0013] A connecting shell, one end of which is fixedly connected to the connecting piece;

[0014] The connecting plate has an outer wall which is slidably sleeved with the connecting shell. One end of the connecting plate is fixedly connected to the second limiting plate. The connecting plate slides relative to the connecting shell to change the position of the second limiting plate.

[0015] Preferably, a connecting block is fixedly connected to the top of the connecting shell, a connecting screw is rotatably inserted and sleeved on the top of the second limiting plate, the outer wall of the connecting screw is threadably inserted and sleeved with the connecting block, and one end of the connecting screw is fixedly connected to a second knob.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model utilizes the coordinated use of a ruler plate, a measuring disc and a bracket assembly frame. The bracket assembly includes a connecting piece, a first limit plate and a second limit plate. The first limit plate and the second limit plate can be clamped on the side of the product, and then the center point of the measuring disc is made the zero point coordinate, so that the position of the mark on the product is the position on the measuring disc, that is, the mark error, thereby improving its detection efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the internal structure of the connecting piece of the utility model from the side.

[0020] Figure 3 It is a schematic diagram of the overall structure of the connecting shell of the utility model.

[0021] In the figure: 1. ruler plate; 2. fixing rod; 3. measuring disc; 4. bracket assembly; 41. connecting piece; 42. first limit plate; 43. second limit plate; 44. support block; 45. connecting shell; 46. connecting plate; 47. locking bolt; 48. connecting shaft; 49. driving gear; 410. first knob; 411. connecting block; 412. connecting screw; 413. second knob. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-3 A device for measuring a logo design error is shown, comprising a ruler plate 1, a measuring disc 3 is arranged on the front of the ruler plate 1, an angular scale and a linear distance scale for detecting the logo position are arranged on the top of the measuring disc 3, the angular scale can display the azimuth angle of the deviation between the actual position of the product logo and the logo design position, and the linear distance scale can display the distance of the deviation between the actual position of the product logo and the logo design position, the linear distance scale is a plurality of circular rings equidistantly engraved on the outside of the measuring disc 3, any point on the circular ring is at the same distance from the center point of the measuring disc 3, and its center point is a zero scale coordinate, when the measuring disc 3 is limited by the ruler plate 1 and the bracket assembly 4, the center point of the measuring disc 3 coincides with the position of the logo design on the product, and the measuring disc 3 is Transparent material, so that the actual position of the product logo can be observed through the measuring disc 3, and the coordinate coefficient of the actual logo position on the measuring disc 3 can be read to obtain the angle distance of its deviation. A bracket assembly 4 for limiting the ruler plate 1 is arranged on the outside, and the bracket assembly 4 includes a connecting member 41, which is slidably sleeved on the outside of the ruler plate 1, and the connecting member 41 is used to slide and change the position of the measuring disc 3. The first limiting plate 42 and the second limiting plate 43 are arranged on the outside of the ruler plate 1, and are used to limit the placement position of the ruler plate 1, and make the center position of the measuring disc 3 coincide with the designed position of the product logo. The first limiting plate 42 and the second limiting plate 43 can be clamped on two adjacent sides of the product, so that the measuring disc 3 can be quickly placed at the specified position.

[0024] Furthermore, a fixing rod 2 is fixedly connected between the measuring disc 3 and the connecting member 41, a supporting block 44 is fixedly connected to the end of the ruler plate 1, a first limiting plate 42 is fixedly connected to the supporting block 44, and the bottom of the supporting block 44 is on the same horizontal line as the bottom of the connecting member 41, thereby improving the stability of its placement.

[0025] Furthermore, a locking bolt 47 is threadedly inserted and sleeved on the top of the connecting piece 41, and the bottom of the locking bolt 47 is squeezed and fit with the ruler plate 1. The locking bolt 47 can lock the connecting piece 41 to ensure its stability during operation. A connecting shaft 48 is rotatably inserted and sleeved on one side of the connecting piece 41, and one end of the connecting shaft 48 is fixedly connected to a driving gear 49. A tooth groove is provided on the top of the ruler plate 1, and the driving gear 49 is meshed and connected with the tooth groove. The other end of the connecting shaft 48 is fixedly connected to a first knob 410 that drives the driving gear 49 to rotate. By loosening the locking bolt 47 and rotating the first knob 410, the connecting shaft 48 can drive the driving gear 49 to rotate, so that the driving gear 49 cooperates with the tooth inside the tooth groove, thereby driving the connecting piece 41 to slide on the ruler plate 1, thereby changing the distance between the measuring disk 3 and one side of the product.

[0026] Furthermore, the bracket assembly 4 also includes a connecting shell 45, one end of which is fixedly connected to the connecting piece 41, a connecting plate 46, an outer wall of which is slidably sleeved with the connecting shell 45, one end of the connecting plate 46 is fixedly connected to the second limiting plate 43, and the connecting plate 46 slides relative to the connecting shell 45 to change the position of the second limiting plate 43, and the top of the connecting shell 45 is fixedly connected with a connecting block 411, and the top of the second limiting plate 43 is rotatably inserted and sleeved with a connecting screw 412, the outer wall of the connecting screw 412 is threadedly inserted and sleeved with the connecting block 411, and one end of the connecting screw 412 is fixedly connected with a second knob 413, and the second knob 413 can be turned to rotate the connecting screw 412, thereby driving the second limiting plate 43 and the connecting plate 46 to slide relative to the connecting shell 45, thereby changing the distance between the measuring disc 3 and the other side of the product, and the outer wall of the connecting screw 412 is threadedly sleeved with a limiting nut corresponding to the connecting block 411.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A marking design error measuring device, comprising a ruler plate (1); It is characterized in that A measuring disc (3) is arranged on the front of the ruler plate (1), an angular scale and a linear distance scale for detecting the marked position are arranged on the top of the measuring disc (3), and the center point thereof is a zero scale coordinate, and a bracket assembly (4) for limiting the position of the ruler plate (1) is arranged on the outside of the ruler plate (1), and the bracket assembly (4) comprises: A connecting member (41) is slidably sleeved on the outside of the ruler plate (1), and the connecting member (41) is used to slidably change the position of the measuring disc (3); The first limiting plate (42) and the second limiting plate (43) are arranged outside the ruler plate (1) and are used to limit the placement position of the ruler plate (1) and make the center position of the measuring disc (3) coincide with the design position of the product logo.

2. A marking design error measurement device according to claim 1, characterized in that: A fixing rod (2) is fixedly connected between the measuring disc (3) and the connecting member (41), a supporting block (44) is fixedly connected to the end of the ruler plate (1), and the first limiting plate (42) is fixedly connected to the supporting block (44).

3. The device for measuring a marking design error according to claim 1, characterized in that: A locking bolt (47) is threadedly inserted and sleeved on the top of the connecting piece (41), and the bottom of the locking bolt (47) is pressed and fitted with the ruler plate (1). A connecting shaft (48) is rotatably inserted and sleeved on one side of the connecting piece (41).

4. A marking design error measurement device according to claim 3, characterized in that: One end of the connecting shaft (48) is fixedly connected to a driving gear (49), a tooth groove is provided on the top of the ruler plate (1), the driving gear (49) is meshed with the tooth groove, and the other end of the connecting shaft (48) is fixedly connected to a first knob (410) for driving the driving gear (49) to rotate.

5. The device for measuring a marking design error according to claim 1, characterized in that: The support assembly (4) further comprises: A connecting shell (45), one end of which is fixedly connected to the connecting member (41); The outer wall of the connecting plate (46) is slidably sleeved with the connecting shell (45), one end of the connecting plate (46) is fixedly connected to the second limiting plate (43), and the connecting plate (46) slides relative to the connecting shell (45) to change the position of the second limiting plate (43).

6. A marking design error measurement device according to claim 5, characterized in that: The top of the connecting shell (45) is fixedly connected to a connecting block (411), the top of the second limiting plate (43) is rotatably inserted and sleeved with a connecting screw (412), the outer wall of the connecting screw (412) is threadedly inserted and sleeved with the connecting block (411), and one end of the connecting screw (412) is fixedly connected to a second knob (413).

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