Detection marking device

Abstract

The utility model relates to the technical field of pivot device detection, and particularly discloses a detection marking device, which comprises a detection machine table, a marking device, a marking device, a marking device and a marking device, and is characterized in that the detection machine table is provided with two moving modules a arranged along a first direction; the two moving modules a are both connected with product carriers. A truss is erected above the detection machine table along a second direction; a movable module b is arranged on a cross beam of the truss in the second direction, and a movable module c is connected to the movable module b in the third direction; a mounting assembly a is connected to the moving module c, and a moving module d is arranged on the mounting assembly a in the first direction; the moving module d is connected with a mounting assembly b, and the mounting assembly b is provided with a pushing module used for pushing the pin block a, the contact block and the pin block b to move and a marking module used for marking detected unqualified products; according to the utility model, the labor intensity of operators can be reduced, the detection precision and the detection efficiency are improved, and the practicability is stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of hub detection, in particular to a detection marking device. Background Art

[0002] like Figure 1 The hub shown in the figure needs to detect the hole positions of the two through holes at the A1 position and the flatness of the A2 and A3 positions when the production is completed. The detection means used in the prior art is performed manually with the help of a product measuring tool. Using the product measuring tool in the prior art, the operation process of the operator is as follows:

[0003] The first step is to fix the product on the product measuring tool;

[0004] The second step is to inspect the two through-hole positions at position A1. The operator manually pushes the inspection push block and observes whether the two PIN needles on the inspection push block can pass through the through-holes of the product;

[0005] The third step is to check the flatness of the A2 or A3 position. The operator manually pushes the pin block and observes whether the pin block can move smoothly to the preset length.

[0006] Using the above methods to test products takes up a lot of time for operators, and the testing efficiency and accuracy are relatively low, which cannot meet the production needs of enterprises.

[0007] In order to solve the above problems, the utility model discloses a detection marking device. Utility Model Content

[0008] In order to overcome the deficiencies of the prior art, the utility model discloses a detection marking device.

[0009] To achieve the above object, the utility model is implemented through the following technical solutions: a detection marking device, comprising:

[0010] A testing machine, wherein the testing machine has two movable modules a arranged along a first direction; both movable modules a are connected to a product carrier;

[0011] A support platform is provided in the middle of the product carrier; automatic pressing components and fixed blocks a are respectively provided above the two sides of the product carrier in the first direction; a pin block a is movably provided inside the fixed block a along the first direction for detecting whether the surface of the product part is flat;

[0012] A support platform and a fixed block b are respectively arranged above the two sides of the product carrier in the second direction; a PIN column for detecting the hole position of the product is movably penetrated inside the support platform along the second direction, and a contact block is fixedly arranged at one end of the PIN column away from the support platform; a pin block b for detecting whether the surface of part of the product is flat is movably penetrated inside the fixed block b along the second direction;

[0013] A truss is erected above the detection platform along the second direction;

[0014] A movable module b is arranged on the crossbeam of the truss along the second direction, and a movable module c is connected to the movable module b along the third direction; the movable module c is connected to the mounting component a, and a movable module d is arranged on the mounting component a along the first direction; the movable module d is connected to the mounting component b, and the mounting component b is provided with a pushing module for pushing the pin block a, the contact block and the pin block b to move, and a marking module for marking detected defective products.

[0015] Furthermore, the automatic pressing component is a rotary pressing cylinder, a pressing block of the rotary pressing cylinder is provided with a slot, and a pressing column is provided in the slot along a third direction.

[0016] Furthermore, a plurality of plug-in columns for locating product holes extend from the support platform and the supporting platform.

[0017] Furthermore, a barcode scanning gun is mounted on one side of the detection machine for loading materials in the first direction through two brackets.

[0018] Furthermore, the installation assembly a includes a connecting plate a and a connecting plate b, the connecting plate a is connected to the movable module c, the connecting plate b is vertically arranged on the connecting plate a, and the movable module d is arranged at the bottom of the connecting plate b along the first direction.

[0019] Furthermore, the installation component b includes a connecting plate c and a double-layer plate frame, the connecting plate c is connected to the bottom of the movable module d, the double-layer plate frame is inverted at the bottom of the connecting plate c, and a connecting plate d is provided on one side of the second direction of the double-layer plate frame.

[0020] Furthermore, the pushing module includes a servo motor with a reducer connected to its output shaft, a pressure sensor and a detection push block, the servo motor is arranged above the upper plate of the double-layer plate rack, the reducer is arranged below the upper plate, the output shaft of the reducer passes through the lower plate and is connected to a "Γ"-shaped block, the pressure sensor is arranged inside the "Γ"-shaped block, the detection push block is connected to the detection end of the pressure sensor and leaks out of the "Γ"-shaped block, and the detection push block is an L-shaped structure.

[0021] Furthermore, the marking module includes a linear cylinder, a mounting seat and a marking pen, a linear guide is arranged on the side of the connecting plate d along a third direction, a sliding plate is connected to the linear guide, the linear cylinder is arranged on the connecting plate d corresponding to the side of the linear guide in the first direction, the piston rod of the linear cylinder is connected to the sliding plate, the mounting seat is arranged on the sliding plate, and the detection pen is passed through the interior of the mounting seat.

[0022] Furthermore, a connecting block is provided on one side of the second direction of the sliding plate, the piston rod of the linear cylinder moves through the connecting block, a limiting block is provided at the end of the piston rod of the linear cylinder, and a spring is sleeved between the limiting protrusion and the connecting block of the piston rod of the linear cylinder.

[0023] Furthermore, the moving module a, the moving module b, the moving module c and the moving module d are all screw slide modules.

[0024] The utility model achieves the following beneficial effects:

[0025] 1. The utility model arranges two moving modules a on the detection machine to drive the movement of two product fixtures. When the hinge on one of the product fixtures is detected, it is convenient for the operator to install the hinge to be detected on the other product fixture, which can reduce the time wasted due to product assembly and improve work efficiency.

[0026] 2. The utility model uses the moving module b, the moving module c, the installation component a, the moving component d and the installation component b in combination to enable the pushing module to push the pin block a, the contact block and the pin block b to move a fixed threshold stroke under a set pressure, thereby being able to separately detect the hole position and the surface flatness of the two locations of the product. In addition, the marking module can also be used to separately mark the defective products on the product carrier, thereby facilitating the subsequent sorting by the operator.

[0027] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the disclosure of the utility model, and together with the description, are used to explain the principles of the disclosure.

[0029] Figure 1 It is a schematic diagram of the product structure disclosed by the utility model;

[0030] Figure 2 It is a schematic diagram of the overall structure disclosed by the utility model;

[0031] Figure 3 It is a schematic diagram of the rear structure disclosed by the utility model;

[0032] Figure 4 It is a schematic diagram of the partial structure disclosed by the utility model;

[0033] In the figure: A, hub;

[0034] 10. Testing machine;

[0035] 20. Mobile module a;

[0036] 30. Product carrier; 31. Support platform; 311. Socket column; 32. Rotary pressing cylinder; 321. Pressing block; 3211. Card slot; 323. Pressing column; 33. Fixed block a; 34. Pin block a; 35. Support platform; 36. Contact block; 361. PIN column; 37. Fixed block b; 38. Pin block b;

[0037] 40. Truss;

[0038] 50. Mobile module b;

[0039] 60. Mobile module c;

[0040] 70. Installation component a; 71. Connection plate a; 72. Connection plate b;

[0041] 80. Mobile module d;

[0042] 90. Installation component b; 91. Connection plate c; 92. Double-layer plate rack; 93. Connection plate d;

[0043] 100, push module; 101, servo motor; 102, reducer; 103, "Γ"-shaped block; 104, pressure sensor; 105, detection push block;

[0044] 110, marking module; 101, linear guide rail; 102, sliding plate; 103, linear cylinder; 104, mounting seat; 105, marking pen; 106, limit block; 107, spring;

[0045] 120, bracket;

[0046] 130. QR code scanning gun. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0048] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0049] In addition, in order to facilitate those skilled in the art to clearly understand the present technical solution, it is explained below that the first direction is the Y-axis direction, the second direction is the X-axis direction, and the third direction is the Z-axis direction.

[0050] Example

[0051] In order to achieve Figure 1 The A1 position of the product A shown above is automatically inspected for hole position, and the A2 and A3 positions are automatically inspected for flatness. Figure 2-Figure 4 As shown, the utility model discloses a detection marking device, comprising:

[0052] The inspection machine 10 has two movable modules a20 arranged along a first direction; both movable modules a20 are connected to a product carrier 30;

[0053] A support platform 31 is provided in the middle of the product carrier 30; an automatic pressing assembly and a fixing block a33 are respectively provided above both sides of the product carrier 30 in the first direction; a pin block a34 for detecting whether the surface of a part of the product is flat is movably penetrated in the fixing block a33 along the first direction;

[0054] A support platform 35 and a fixed block b37 are respectively arranged above the two sides of the product carrier in the second direction; a PIN column 361 for detecting the product hole position is movably penetrated along the second direction inside the support platform 35 (the utility model needs to detect the two product hole positions at A1), and a contact block 36 is fixedly arranged at one end of the PIN column 361 away from the support platform 31; a pin block b38 for detecting whether the surface of a part of the product is flat is movably penetrated along the second direction inside the fixed block b37;

[0055] A truss 40 is erected above the inspection platform 10 along the second direction;

[0056] A movable module b50 is arranged on the crossbeam of the truss 40 along the second direction, and a movable module c60 is connected to the movable module b50 along the third direction; a mounting assembly a70 is connected to the movable module c60, and a movable module d80 is arranged on the mounting assembly a70 along the first direction; the movable module d80 is connected to the mounting assembly b90, and the mounting assembly b90 is provided with a pushing module 100 for pushing the pin block a34, the contact block 36 and the pin block b38 to move, and a marking module 110 for marking detected defective products.

[0057] In one of the specific schemes, the automatic pressing component is a rotary pressing cylinder 32, and a slot 3211 is provided on the pressing block 321 of the rotary pressing cylinder 32, and a pressing column 323 is provided in the slot 3211 along a third direction. When the rotary pressing cylinder 32 drives the pressing block 321 to rotate to the product side, the pressing column 323 on the pressing block 321 can automatically press a part of the product. In addition, in order to enable the product to be accurately placed on the support table 3131 and the support table 35, the utility model has a plurality of socket columns 311 extending from the support table 35 and the support table 31 for locating the product hole positions. The hole positions here refer to any hole positions except the two hole positions at the product A1 position.

[0058] In one specific solution, a barcode scanner 130 is mounted on one side of the detection machine 10 for loading materials in the first direction through two brackets 120, the purpose of which is to scan and register each product. The prerequisite for implementing this embodiment is that a QR code must be affixed to each product in advance.

[0059] In one specific scheme, the installation component a70 includes a connecting plate a71 and a connecting plate b72, the connecting plate a71 is connected to the movable module c60, the connecting plate b72 is vertically arranged on the connecting plate a71, and the movable module d80 is arranged at the bottom of the connecting plate b72 along the first direction. Under the drive of the movable module c60, the connecting plate a71, the connecting plate b72 and the movable module d80 can all move up and down.

[0060] In one of the specific schemes, the installation component b90 includes a connecting plate c91 and a double-layer plate frame 92. The connecting plate c91 is connected to the bottom of the movable module d80, and the double-layer plate frame 92 is inverted at the bottom of the connecting plate c91. A connecting plate d93 is provided on one side of the second direction of the double-layer plate frame 92. Under the drive of the movable module d80, the connecting plate c91 and the double-layer plate frame 92 can both move in the second direction.

[0061] In one specific solution, the pushing module 100 includes a servo motor 101 whose output shaft is connected to a reducer 102, a pressure sensor 104 and a detection push block 105. The servo motor 101 is arranged above the upper plate of the double-layer plate rack 92, and the reducer 102 is arranged below the upper plate. The output shaft of the reducer 102 passes through the lower plate and is connected to a "Γ"-shaped block 103. The pressure sensor 104 is arranged inside the "Γ"-shaped block 103. The detection push block 105 is connected to the detection end of the pressure sensor 104 and leaks out of the "Γ"-shaped block 103. 105 is an L-shaped structure; after the pressure sensor 104 sets the pressure value, if the detection push block 105 does not push the pin block a34, the contact block 36 and the pin block b38 to move the fixed threshold stroke, then it means that the product is a defective product (if one of the moving strokes of the pin block a34, the contact block 36 and the pin block b38 is unqualified, the product is considered to be a defective product). In addition, when the pin block a34, the contact block 36 and the pin block b38 are pushed to move, due to their different positions, the servo motor 101 must cooperate with the reducer 102 to adjust the direction of the detection push block 105.

[0062] In one of the specific schemes, the marking module 110 includes a linear cylinder 103, a mounting seat 104 and a marking pen 105. A linear guide 101 is arranged on the side of the connecting plate d93 along the third direction. A sliding plate 102 is connected to the linear guide 101. The linear cylinder 103 is arranged on the connecting plate d93 corresponding to the side of the linear guide 101 in the first direction. The piston rod of the linear cylinder 103 is connected to the sliding plate 102. The mounting seat 104 is arranged on the sliding plate 102. The detection pen is inserted into the interior of the mounting seat 104. When marking defective products, the moving module b50, the moving module c60 and the moving module d80 cooperate to drive the marking module Group 110 reaches above the designated product, after which the linear cylinder 103 drives the sliding plate 102 to descend, and after the marking pen 105 contacts the product, the mobile module b50 and the mobile module d80 are used in conjunction to allow the marking pen 105 to draw an unqualified pattern on the product. In addition, a connecting block is provided on one side of the second direction of the sliding plate 102, and the piston rod of the linear cylinder 103 moves through the connecting block, and a limiting block 106 is provided at the end of the piston rod of the linear cylinder 103. The piston rod of the linear cylinder 103 is provided with a spring 107 between the limiting protrusion and the connecting block, so that the marking pen 105 can be elastically retracted, thereby achieving marking of unqualified patterns on the product.

[0063] In one of the specific schemes, mobile module a20, mobile module b50, mobile module c60 and mobile module d80 are all screw slide modules. If other forms of mobile module a20, mobile module b50, mobile module c60 and mobile module d80 are used, they can also meet the functions of the utility model. In actual use, personnel in this technical field can also adopt them according to actual conditions.

[0064] In summary, the operation process of the utility model is as follows:

[0065] (1) The operator manually places the products to be inspected on the product carrier 30 one by one and automatically presses them by the rotating pressing cylinder 32 on the product carrier 30;

[0066] (2) One of the mobile modules a20 drives the product carrier 30 to the inspection position;

[0067] (3) The mobile modules b50, c60 and d80 cooperate to transport the push module 100 to the position of the detection A1 hole position. The servo motor 101 and the reducer 102 cooperate to drive the detection push block 105 toward the contact block 36. After reaching the position, the mobile module b50 drives the detection push block 105 to move along the second direction. Within the set pressure value range, if the contact block 36 can move the set stroke, then the hole position of the product is qualified, otherwise it is unqualified;

[0068] (4) The moving modules b50, c60 and d80 cooperate to transport the push module 100 to the position for testing the flatness of the A2 part (A2). The servo motor 101 and the reducer 102 cooperate to drive the testing push block 105 toward the pin block a34. After reaching the position, the moving module d80 drives the testing push block 105 to move along the first direction. Within the set pressure value range, if the pin block a34 can move the set stroke, then the flatness of the part of the product is qualified, otherwise it is unqualified.

[0069] (5) The mobile modules b50, c60 and d80 are used together to transport the push module 100 to the position for testing the flatness of the A3 part (A3). The servo motor 101 and the reducer 102 cooperate to drive the testing push block 105 toward the pin block b38. After reaching the position, the mobile module b50 drives the testing push block 105 to move along the second direction. Within the set pressure value range, if the pin block b38 can move the set stroke, then the flatness of this part of the product is qualified, otherwise it is unqualified.

[0070] (6) If the A1 hole position test of the product is qualified, the A2 flatness test is qualified, and the A3 flatness test is qualified, then the product is qualified, otherwise it is unqualified;

[0071] (7) If the product is qualified, the mobile module a20 transports the product carrier 30 to its original position, and the operator removes the qualified product from the carrier. Another mobile module a20 then transports the product carrier 30 containing the product to the inspection position.

[0072] If the product is unqualified, the mobile module b50, the mobile module c60 and the mobile module d80 are used together to transport the marking module 110 to the top of the product, and the linear cylinder 103 drives the sliding plate 102 to descend. After the marking pen 105 contacts the product, the mobile module b50 and the mobile module d80 are used together to make the marking pen 105 draw an unqualified pattern on the product. After marking the unqualified pattern, the corresponding mobile module a20 drives the product carrier 30 to reset, and the operator removes the unqualified product from the carrier 30, and another mobile module a20 transports the product carrier 30 containing the product to the inspection position.

[0073] During specific use, whether the pin block a34, the contact block 36 and the pin block b38 have moved the set stroke can be observed by setting an industrial camera (not shown in the present invention).

[0074] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0075] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable technicians familiar with the technical field to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A detection marking device, characterized in that: include: A detection machine, wherein the detection machine has two movable modules a arranged along a first direction; Both mobile modules a are connected to product carriers; A support platform is provided in the middle of the product carrier; automatic pressing components and fixed blocks a are respectively provided above the two sides of the product carrier in the first direction; a pin block a is movably provided inside the fixed block a along the first direction for detecting whether the surface of the product part is flat; A support platform and a fixed block b are respectively arranged above the two sides of the product carrier in the second direction; a PIN column for detecting the hole position of the product is movably penetrated inside the support platform along the second direction, and a contact block is fixedly arranged at one end of the PIN column away from the support platform; a pin block b for detecting whether the surface of part of the product is flat is movably penetrated inside the fixed block b along the second direction; A truss is erected above the detection platform along the second direction; A movable module b is arranged on the crossbeam of the truss along the second direction, and a movable module c is connected to the movable module b along the third direction; the movable module c is connected to the mounting component a, and a movable module d is arranged on the mounting component a along the first direction; the movable module d is connected to the mounting component b, and the mounting component b is provided with a pushing module for pushing the pin block a, the contact block and the pin block b to move, and a marking module for marking detected defective products.

2. A detection marking device according to claim 1, characterized in that: The automatic pressing component is a rotary pressing cylinder, a pressing block of which is provided with a slot, and a pressing column is provided in the slot along a third direction.

3. A detection marking device according to claim 1, characterized in that: A plurality of insertion columns for locating product holes are extended from the support platform and the supporting platform.

4. A detection marking device according to claim 1, characterized in that: The detection machine is provided with a barcode scanning gun through two brackets on one side of the detection machine for loading materials in the first direction.

5. A detection marking device according to claim 1, characterized in that: The installation assembly a includes a connecting plate a and a connecting plate b, wherein the connecting plate a is connected to the moving module c, the connecting plate b is vertically arranged on the connecting plate a, and the moving module d is arranged at the bottom of the connecting plate b along the first direction.

6. A detection marking device according to claim 5, characterized in that: The installation assembly b includes a connecting plate c and a double-layer plate frame, wherein the connecting plate c is connected to the bottom of the moving module d, and the double-layer plate frame is inverted at the bottom of the connecting plate c. A connecting plate d is provided on one side of the second direction of the double-layer plate frame.

7. A detection marking device according to claim 6, characterized in that: The pushing module includes a servo motor with a reducer connected to its output shaft, a pressure sensor and a detection push block, the servo motor is arranged above the upper plate of the double-layer plate rack, the reducer is arranged below the upper plate, the output shaft of the reducer passes through the lower plate and is connected to a "Γ"-shaped block, the pressure sensor is arranged inside the "Γ"-shaped block, the detection push block is connected to the detection end of the pressure sensor and leaks out of the "Γ"-shaped block, and the detection push block is an L-shaped structure.

8. A detection marking device according to claim 6, characterized in that: The marking module includes a linear cylinder, a mounting seat and a marking pen. A linear guide is arranged on the side of the connecting plate d along the third direction, and a sliding plate is connected to the linear guide. The linear cylinder is arranged on the connecting plate d corresponding to the side of the linear guide in the first direction. The piston rod of the linear cylinder is connected to the sliding plate. The mounting seat is arranged on the sliding plate, and the detection pen is passed through the interior of the mounting seat.

9. A detection marking device according to claim 8, characterized in that: A connecting block is provided on one side of the sliding plate in the second direction, the piston rod of the linear cylinder moves through the connecting block, a limiting block is provided at the end of the piston rod of the linear cylinder, and a spring is sleeved between the limiting protrusion and the connecting block on the piston rod of the linear cylinder.

10. A detection marking device according to any one of claims 1 to 9, characterized in that: The moving module a, the moving module b, the moving module c and the moving module d are all screw slide modules.

Images