A height detection device

Abstract

The present invention provides a height detection device, which relates to the field of product height detection. The height detection device includes: a detection component, a transmission component and a positioning component, the detection component is connected to the positioning component, and the transmission component is connected to the detection component; the positioning component is used to fix the product; the transmission component is used to drive the detection component to move toward the positioning component; the detection component is used to selectively abut against the product to detect the height of the product. In the present invention, the product is placed on the positioning component, and the positioning component fixes the product. After the positioning component fixes the product, the transmission component drives the detection component to move toward the positioning component until the detection component abuts against the product to detect the height of the product. In the present invention, when the product is placed on the positioning component, the height of the product can be automatically detected, thereby improving the efficiency and accuracy of product detection.

Description

Technical Field

[0001] The present invention relates to the field of product height detection, and in particular to a height detection device. Background Art

[0002] The assembly in the prior art is all manual assembly, which has low efficiency and cannot improve the precision, thus greatly limiting the quality of the product. Summary of the invention

[0003] The object of the present invention is to provide a height detection device which can improve detection efficiency and accuracy.

[0004] The present invention provides a technical solution:

[0005] A height detection device, used for detecting the height of a product, comprises: a detection component, a transmission component and a positioning component, wherein the detection component is connected to the positioning component, and the transmission component is connected to the detection component;

[0006] The positioning component is used to fix the product;

[0007] The transmission assembly is used to drive the detection assembly to move toward the positioning assembly;

[0008] The detection component is used to selectively abut against the product to detect the height of the product.

[0009] Furthermore, in a preferred embodiment of the present invention, the transmission assembly includes a transmission drive portion and a connecting portion, the transmission drive portion is transmission-connected to the connecting portion, and the connecting portion is connected to the detection assembly.

[0010] Furthermore, in a preferred embodiment of the present invention, a slide rail is provided on the transmission driving portion, a slide groove is provided on the connecting portion, and the slide rail cooperates with the slide groove.

[0011] Furthermore, in a preferred embodiment of the present invention, the detection component includes a detection table, a data detector and a positioning column, the detection table is electrically connected to the data detector, the detection table is connected to the transmission component, the detection table is connected to the positioning column, and the data detector is used to record deflection data when the positioning column moves toward the direction close to the detection table under the support of the product, causing the detection table to deflect.

[0012] Furthermore, in a preferred embodiment of the present invention, the detection component also includes a data detector, which is electrically connected to the transmission component and is used to control the transmission component to drive the detection table to move away from the positioning component when the deflection data is within a preset range.

[0013] Furthermore, in a preferred embodiment of the present invention, the positioning column includes a connecting spring and a first section and a second section connected to each other, an end of the first section away from the second section selectively abuts against the product, an end of the second section away from the first section is connected to the detection table, and the connecting spring is sleeved on the second section.

[0014] Furthermore, in a preferred embodiment of the present invention, the positioning assembly includes a positioning plate, a clamping member and two relatively arranged positioning blocks, the positioning block is installed on the positioning plate, the clamping member is connected to the positioning plate, the positioning block is used to place the product, and the clamping member is used to fix the product.

[0015] Furthermore, in a preferred embodiment of the present invention, the positioning block has a mounting groove, the positioning plate is provided with a connecting hole, the connecting hole is communicated with the mounting groove, and the detection component cooperates with the connecting hole.

[0016] Furthermore, in a preferred embodiment of the present invention, the height detection device also includes an infrared sensor, which is installed on the positioning component and is used to detect the arrival signal of the product.

[0017] Furthermore, in a preferred embodiment of the present invention, the height detection device further includes a light source component, and the light source component is mounted on the positioning assembly.

[0018] The beneficial effects of the height detection device provided by the present invention are: the height detection device includes: a detection component, a transmission component and a positioning component, the detection component is connected to the positioning component, and the transmission component is connected to the detection component; the positioning component is used to fix the product; the transmission component is used to drive the detection component to move toward the positioning component; the detection component is used to selectively abut against the product to detect the height of the product.

[0019] In the present invention, the product is placed on the positioning assembly, and the positioning assembly fixes the product. After the positioning assembly fixes the product, the transmission assembly drives the detection assembly to move toward the positioning assembly until the detection assembly and the product are in contact, and the height of the product is detected. In the present invention, when the product is placed on the positioning assembly, the height of the product can be automatically detected, thereby improving the efficiency and accuracy of product detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0021] Figure 1A schematic diagram of the structure of the height detection device and the product provided in an embodiment of the present invention.

[0022] Figure 2 A schematic diagram of the structure of a height detection device provided in an embodiment of the present invention.

[0023] Figure 3 A schematic structural diagram of a transmission assembly of a height detection device provided in an embodiment of the present invention.

[0024] Figure 4 The height detection device provided by the embodiment of the present invention is Figure 1 Schematic diagram of the locally enlarged structure at IV in the middle.

[0025] Figure 5 A block diagram of the composition of the detection components of the height detection device provided in an embodiment of the present invention.

[0026] Icons: 100-height detection device; 110-positioning assembly; 112-positioning plate; 1122-connecting hole; 114-positioning block; 1142-mounting slot; 116-pressing piece; 1162-pressing drive unit; 1164-transmission unit; 1166-pressing unit; 120-transmission assembly; 122-transmission drive unit; 1222-slide rail; 124-connecting unit; 1242-slide groove; 1244-connecting section; 1246-sliding section; 1248-detection section; 1249-adjusting spring; 130-detection assembly; 132-detection table; 134-data detector; 136-positioning column; 1362-connecting spring; 1364-first section; 1366-second section; 140-infrared sensor; 200-product. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present invention, it should be understood that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the invention is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] Furthermore, the terms “first”, “second”, “third”, etc. are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of 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.

[0033] Example

[0034] See also Figure 1 This embodiment provides a height detection device 100. The height detection device 100 provided in this embodiment can improve the detection efficiency.

[0035] The height detection device 100 provided in this embodiment is mainly used to detect the height of the product 200, to detect whether the height of the product 200 is within a preset range, and to improve the qualified rate of the product 200 during the assembly process. Among them, a positioning shaft is set on the product 200, and the height detection device 100 is against the positioning shaft to detect the height of the product 200.

[0036] In this embodiment, the height detection device 100 includes: a detection component 130, a transmission component 120 and a positioning component 110, the detection component 130 is connected to the positioning component 110, and the transmission component 120 is connected to the detection component 130;

[0037] The positioning assembly 110 is used to fix the product 200;

[0038] The transmission assembly 120 is used to drive the detection assembly 130 to move toward the positioning assembly 110;

[0039] The detection component 130 is used to selectively abut against the product 200 to detect the height of the product 200 .

[0040] In this embodiment, the product 200 is placed on the positioning assembly 110, and the positioning assembly 110 fixes the product 200. After the positioning assembly 110 fixes the product 200, the transmission assembly 120 drives the detection assembly 130 to move toward the positioning assembly 110 until the detection assembly 130 and the product 200 are in contact, and the height of the product 200 is detected. In this embodiment, when the product 200 is placed on the positioning assembly 110, the height of the product 200 can be automatically detected, thereby improving the efficiency and accuracy of the detection of the product 200.

[0041] See also Figure 2 In this embodiment, the height detection device 100 further includes an infrared sensor 140 , which is mounted on the positioning assembly 110 and is used to detect a signal indicating that the product 200 is in place.

[0042] In this embodiment, when the product 200 is placed on the positioning assembly 110 , the infrared sensor 140 senses a detection arrival signal. At this time, the positioning assembly 110 is activated to fix the product 200 .

[0043] In this embodiment, the model of the infrared sensor 140 is Panasonic-CX-441.

[0044] Please refer to Figure 1 and Figure 2 In this embodiment, the positioning assembly 110 includes a positioning plate 112, a clamping member 116 and two relatively arranged positioning blocks 114, the positioning block 114 is installed on the positioning plate 112, the clamping member 116 is connected to the positioning plate 112, the positioning block 114 is used to place the product 200, and the clamping member 116 is used to fix the product 200.

[0045] In this embodiment, when the infrared sensor 140 detects a signal indicating that the product 200 is in place, the pressing member 116 is activated, and the pressing member 116 moves toward the positioning plate 112 to press the product 200 , thereby fixing the product 200 .

[0046] In this embodiment, the positioning block 114 has a mounting groove 1142 , the positioning plate 112 is provided with a connecting hole 1122 , the connecting hole 1122 is communicated with the mounting groove 1142 , and the detection assembly 130 cooperates with the connecting hole 1122 .

[0047] In this embodiment, the installation slots 1142 of the two positioning blocks 114 are arranged opposite to each other, so that the installation slots 1142 of the two positioning blocks 114 form a positioning slot in which the product 200 is accommodated. The positioning axis of the product 200 is arranged corresponding to the connecting hole 1122.

[0048] In this embodiment, the detection assembly 130 moves toward the direction close to the positioning plate 112 under the action of the transmission assembly 120 and extends into the connection hole 1122. A portion of the detection assembly 130 passes through the connection hole 1122 and extends into the installation groove 1142 to abut against the product 200.

[0049] In this embodiment, the pressing member 116 includes a pressing driving part 1162, a transmission part 1164 and a pressing part 1166. The pressing driving part 1162 is mounted on the mounting plate, and the pressing driving part 1162 is connected to the pressing part 1166 through the transmission part 1164. When the infrared sensor 140 detects a signal indicating that the product 200 is in position, the pressing driving part 1162 is started, and the pressing driving part 1162 drives the pressing part 1166 to move toward the positioning plate 112 through the transmission part 1164, so that the pressing part 1166 can press the product 200 and fix the product 200.

[0050] In this embodiment, the pressing portion 1166 is made of a rubber material. The rubber material is relatively soft and can reduce the wear of the pressing portion 1166 on the product 200 when the pressing portion 1166 fixes the product 200 .

[0051] See also Figure 3 In this embodiment, the transmission assembly 120 includes a transmission driving portion 122 and a connecting portion 124 . The transmission driving portion 122 is transmission-connected to the connecting portion 124 , and the connecting portion 124 is connected to the detection assembly 130 .

[0052] In this embodiment, after the infrared sensor 140 detects the arrival signal of the product 200, the transmission drive unit 122 is started, and the transmission drive unit 122 drives the detection component 130 to move toward the positioning component 110 through the connecting part 124 until the detection component 130 is in contact with the product 200.

[0053] In this embodiment, a slide rail 1222 is disposed on the transmission driving portion 122 , a slide groove 1242 is disposed on the connecting portion 124 , and the slide rail 1222 cooperates with the slide groove 1242 .

[0054] In this embodiment, the slide rail 1222 is arranged on one side of the transmission driving part 122 , and the slide rail 1222 extends along the extension direction of the transmission driving part 122 . When the transmission driving part 122 drives the connecting part 124 to move, the slide groove 1242 slides along the extension direction of the slide rail 1222 .

[0055] In this embodiment, the connecting part 124 includes a connecting section 1244, a sliding section 1246 and a detection section 1248, and the connecting section 1244, the sliding section 1246 and the detection section 1248 are connected in sequence. The end of the connecting section 1244 away from the sliding section 1246 is connected to the transmission drive part 122, and the end of the detection section 1248 away from the sliding section 1246 is connected to the detection component 130.

[0056] In this embodiment, the connecting section 1244 is parallel to the detecting section 1248 and is perpendicular to the sliding section 1246. The sliding groove 1242 is disposed on a side of the sliding section 1246 close to the transmission driving unit 122.

[0057] In this embodiment, the sliding section 1246 and the detection section 1248 are integrally formed, which can reduce the manufacturing cost of the sliding section 1246 and the detection section 1248 .

[0058] In this embodiment, the connecting portion 124 further includes an adjusting spring 1249, which is disposed between the connecting section 1244 and the sliding section 1246. When the transmission driving portion 122 drives the connecting section 1244 to move, the adjusting spring 1249 can buffer the shaking caused when the transmission driving portion 122 is unstable, thereby improving the stability of the detection component 130 and the product 200.

[0059] See also Figure 4 and Figure 5 In this embodiment, the detection component 130 includes a detection table 132, a data detector 134 and a positioning column 136. The detection table 132 is electrically connected to the data detector 134, the detection table 132 is connected to the transmission component 120, and the detection table 132 is connected to the positioning column 136. The data detector 134 is used to record deflection data when the positioning column 136 moves toward the direction close to the detection table 132 under the support of the product 200, causing the detection table 132 to deflect.

[0060] In this embodiment, when the transmission drive unit 122 acts, the positioning column 136 abuts against the positioning shaft of the product 200, and then the positioning column 136 moves away from the positioning assembly 110 under the action of the positioning shaft, thereby causing the detection table 132 to deflect, and the data detector 134 records the deflection data of the deflection of the detection table 132.

[0061] In this embodiment, the detection gauge 132 is a dial gauge.

[0062] In this embodiment, the model of the dial indicator is bfq-312a. The model of the data detector 134 is 1010-231.

[0063] In this embodiment, the positioning column 136 includes a connecting spring 1362 and a first section 1364 and a second section 1366 that are connected to each other. The end of the first section 1364 away from the second section 1366 selectively abuts against the product 200, and the end of the second section 1366 away from the first section 1364 is connected to the detection table 132, and the connecting spring 1362 is sleeved on the second section 1366.

[0064] In this embodiment, driven by the transmission driving part 122, the positioning column 136 moves toward the direction close to the positioning plate 112, and the positioning column 136 passes through the connecting hole 1122 and abuts against the positioning shaft. Under the abutting force of the positioning shaft, the positioning column 136 moves toward the direction away from the positioning plate 112, abuts against the detection meter 132, and causes the detection meter 132 to deflect. The data detector 134 records the deflection data of the detection meter 132.

[0065] In this embodiment, the data detector 134 is electrically connected to the transmission assembly 120 , and is used to control the transmission assembly 120 to drive the detection table 132 to move away from the positioning assembly 110 when the deflection data is within a preset interval.

[0066] In this embodiment, when the deflection data is within the preset range, it indicates that the height of the product 200 is qualified. The data detector 134 controls the transmission drive unit 122 to drive the positioning column 136 to move away from the positioning plate 112, so that the positioning column 136 is separated from the positioning shaft.

[0067] In this embodiment, the data detector 134 is connected to the clamping driving unit 1162 . When the deflection data is within a preset interval, the clamping driving unit 1162 drives the clamping unit 1166 to move in a direction away from the positioning plate 112 , so that the clamping unit 1166 is separated from the product 200 .

[0068] In this embodiment, when the deflection data exceeds the preset range, it indicates that the product 200 is unqualified, and the data detector 134 alarms to remind the user. The user manually starts the pressing drive unit 1162 and the transmission drive unit 122 .

[0069] In this embodiment, the height detection device 100 further includes a light source component, which is mounted on the positioning assembly 110 .

[0070] In this embodiment, the light source is mounted on the positioning plate 112. When the infrared sensor 140 detects the arrival signal of the product 200, the light source is turned on, and the user can judge whether there are impurities inside the product 200 according to the light transmittance of the product 200. The light transmittance of the product 200 can be detected while detecting the height of the product 200.

[0071] In this embodiment, the light source is an LED lamp.

[0072] The working principle of the height detection device 100 provided in this embodiment is as follows: In this embodiment, when the infrared sensor 140 detects the arrival signal of the product 200, the pressing drive unit 1162 is started, and the pressing drive unit 1162 drives the rubber pressing block to move in the direction close to the positioning plate 112, pressing the product 200, and fixing the product 200 in the positioning groove. Turn on the light source component, and the user determines whether there are impurities inside the product 200. Start the transmission drive unit 122, and under the drive of the transmission drive unit 122, the positioning column 136 moves in the direction close to the positioning plate 112, and the positioning column 136 passes through the connecting hole 1122 and abuts against the positioning shaft. Under the abutting force of the positioning shaft, the positioning column 136 moves in the direction away from the positioning plate 112, abuts against the detection table 132, and causes the detection table 132 to deflect. The data detector 134 records the deflection data of the detection table 132. When the deflection data is within the preset interval, it means that the height of the product 200 is qualified. The data detector 134 controls the transmission drive unit 122 to drive the positioning column 136 to move away from the positioning plate 112, so that the positioning column 136 and the positioning shaft are separated from each other. The clamping drive unit 1162 drives the clamping unit 1166 to move away from the positioning plate 112, so that the clamping unit 1166 is separated from the product 200.

[0073] In summary, the height detection device 100 provided in this embodiment, in this embodiment, the product 200 is placed on the positioning assembly 110, and the positioning assembly 110 fixes the product 200. After the positioning assembly 110 fixes the product 200, the transmission assembly 120 drives the detection assembly 130 to move toward the positioning assembly 110 until the detection assembly 130 and the product 200 are in contact, and the height of the product 200 is detected. In this embodiment, when the product 200 is placed on the positioning assembly 110, the height of the product 200 can be automatically detected, thereby improving the efficiency and accuracy of the detection of the product 200.

[0074] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A height detection device for detecting the height of a product, characterized in that: include: A detection component, a transmission component and a positioning component, wherein the detection component is connected to the positioning component, and the transmission component is connected to the detection component; The positioning component is used to fix the product; The transmission assembly is used to drive the detection assembly to move toward the positioning assembly; The detection component is used to selectively abut against the product to detect the height of the product; The positioning assembly includes a positioning plate, a pressing member and two positioning blocks arranged opposite to each other, the positioning block is mounted on the positioning plate, the pressing member is connected to the positioning plate, the positioning block is used to place the product, and the pressing member is used to fix the product; the positioning block has a mounting groove, the positioning plate is provided with a connecting hole, the connecting hole is communicated with the mounting groove, and the detection assembly cooperates with the connecting hole; Under the action of the transmission assembly, the detection assembly moves toward the direction close to the positioning plate and extends into the connection hole; a part of the detection assembly passes through the connection hole and extends into the installation groove to abut against the product; The height detection device also includes an infrared sensor, which is installed on the positioning assembly and is used to detect the arrival signal of the product; the pressing member includes a pressing drive part, a transmission part and a pressing part, the pressing drive part is installed on the mounting plate, and the pressing drive part is connected to the pressing part through the transmission part; when the infrared sensor detects the arrival signal of the product, the pressing drive part is started, and the pressing drive part drives the pressing part to move in the direction close to the positioning plate through the transmission part, so that the pressing part can press the product and fix the product; The transmission assembly includes a transmission drive part and a connecting part, the transmission drive part is transmission-connected with the connecting part, and the connecting part is connected with the detection assembly; a slide rail is arranged on the transmission drive part, a slide groove is arranged on the connecting part, and the slide rail cooperates with the slide groove; the slide rail is arranged on one side of the transmission drive part, and the slide rail extends along the extension direction of the transmission drive part, and when the transmission drive part drives the connecting part to move, the slide groove slides along the extension direction of the slide rail; the connecting part includes a connecting section, a sliding section and a detection section, and the connecting section, the sliding section and the detection section are connected in sequence, an end of the connecting section away from the sliding section is connected to the transmission drive part, and an end of the detection section away from the sliding section is connected to the detection assembly; the connecting section is parallel to the detection section, and both are perpendicular to the sliding section; the slide groove is arranged on the side of the sliding section close to the transmission drive part; the connecting part also includes an adjusting spring, and the adjusting spring is arranged between the connecting section and the sliding section; The detection component includes a detection table, a data detector and a positioning column. The detection table is electrically connected to the data detector, the detection table is connected to the transmission component, and the detection table is connected to the positioning column. The data detector is used to record the deflection data when the positioning column moves toward the detection table under the support of the product, causing the detection table to deflect. The positioning column includes a connecting spring and a first section and a second section that are connected to each other. The end of the first section away from the second section selectively resists the product, and the end of the second section away from the first section is connected to the detection table, and the connecting spring is sleeved on the second section.

2. The height detection device according to claim 1, characterized in that: The data detector is electrically connected to the transmission component, and is used to control the transmission component to drive the detection table to move away from the positioning component when the deflection data is within a preset interval.

3. The height detection device according to claim 1, characterized in that: The height detection device also includes a light source component, and the light source component is installed on the positioning component.

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