Glass size detection positioning device

Abstract

The utility model provides a glass size detection positioning device, and relates to the field of glass detection equipment, the glass size detection positioning device comprises a conveyor, a plurality of placing assemblies are arranged behind the conveyor, rotating parts are arranged at the front ends of the placing assemblies, positioning assemblies are arranged in the placing assemblies, and buffer assemblies are arranged at the rear ends of the placing assemblies. And a transmission piece is arranged at the rear end of the buffer assembly. Through the buffer assembly and the positioning assembly, when the glass is conveyed into the placing assembly through the conveyor, the buffer assembly is used for buffering, meanwhile, the positioning assembly is driven to calibrate the position of the glass, the width of the glass is measured through the measuring piece, and the glass size detection efficiency and accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the field of glass detection equipment, in particular to a glass size detection and positioning device. Background Art

[0002] In the glass manufacturing and processing industry, accurate dimension detection is a key link to ensure product quality and customer satisfaction. Traditional glass dimension detection methods mostly rely on manual operations, such as using rulers, vernier calipers and other tools for measurement. This method is not only inefficient, but also prone to measurement errors due to human factors.

[0003] For example, the utility model patent (application number: 201220290289.1) discloses a "glass size detection and positioning device", and its specification discloses: it includes a frame, a working platform, and a nylon pad. The working platform is fixed on the frame, and a nylon pad for placing a standard glass sample is provided on the working platform. It is characterized in that: the working platform is also provided with at least two single-claw glass suction cups, and the single-claw glass suction cups are fixed with a bottom plate by bolt connection, and a positioning cylindrical pin is welded at the other end of the bottom plate, and the cylindrical surface of the positioning cylindrical pin is close to the positioning point of the standard glass sample. The advantages are: the positioning position can be adjusted flexibly and conveniently; no gas source or electric energy is consumed, saving energy; the structure is simple, and the work surface is clean; the above patent can prove the defects of the existing technology.

[0004] Therefore, we made improvements to this and proposed a glass size detection and positioning device. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing traditional glass size detection method has low efficiency.

[0006] In order to achieve the above-mentioned utility model purpose and improve the above-mentioned problem, the utility model provides a glass size detection and positioning device, including a conveyor, a blocking component is provided at the rear end of the conveyor, a plurality of placement components are provided behind the blocking component, a rotating member is provided at the front end of the placement component, a positioning component is provided inside the placement component, a buffer component is provided at the rear end of the placement component, a transmission member is provided at the rear end of the buffer component, a same support component is provided at the bottom ends of the plurality of placement components, and a moving component is provided inside the support component;

[0007] The buffer assembly includes a No. 2 slide box, a No. 2 spring is fixedly provided at the rear end of the No. 2 slide box, a No. 2 slide plate is fixedly provided at the front end of the No. 2 spring and is slidably connected to the interior of the No. 2 slide box. The positioning assembly includes two No. 1 slide boxes located in front of both sides of the buffer assembly, a No. 1 slide plate is slidably provided inside the No. 1 slide box, a measuring piece is provided at the top of the No. 1 slide plate, and the transmission piece includes two transmission tubes fixed at the rear end of the No. 2 slide box, and the interior of the No. 1 slide box is connected to the interior of the No. 2 slide box through the transmission tube.

[0008] As a preferred technical solution of the present application, the placement assembly includes a placement plate, two protective plates are fixedly provided on the top of the placement plate, the No. 1 slide box is fixed to the side of the protective plate away from the No. 2 slide box, the No. 1 slide plate extends through the protective plate to the top of the placement plate, a support plate is fixed at the rear between the two protective plates, the No. 2 slide box is fixed to the rear end of the support plate, and the No. 2 slide plate extends through the support plate to the top of the placement plate.

[0009] As a preferred technical solution of the present application, the blocking assembly includes a blocking plate, both sides of the top of the blocking plate are provided with inclined surfaces, an elastic member is provided under the blocking plate, the placement assembly also includes a mounting plate fixed in front of the bottom end of the placement plate, and the rotating member includes two pulleys rotatably connected to the front end of the mounting plate.

[0010] As a preferred technical solution of the present application, the blocking assembly also includes a mounting box and a slider slidably connected to the inside of the mounting box, the blocking plate is fixedly connected to the top of the slider, and the top of the blocking plate extends through the mounting box to the rear of the conveyor.

[0011] As a preferred technical solution of the present application, the elastic member includes a plurality of No. 1 springs fixed to the bottom end of the interior of the installation box, and the top end of the No. 1 spring is fixedly connected to the slider.

[0012] As a preferred technical solution of the present application, the support assembly includes a No. 1 fixing plate, and a No. 2 fixing plate is fixedly disposed at the front and rear ends of the No. 1 fixing plate.

[0013] As a preferred technical solution of the present application, the moving component includes a transmission shaft rotatably connected between two No. 2 fixed plates and located above the No. 1 fixed plate, a gear is fixedly provided on the circumferential side of the transmission shaft, a rack is meshed at the top of the gear, and the front and rear ends of the rack are fixedly provided with connecting plates slidably connected to the No. 2 fixed plate, and the connecting plates are fixedly connected to a plurality of placement plates.

[0014] As a preferred technical solution of the present application, the buffer assembly also includes a No. 3 fixing plate fixed to the front end of the No. 2 skateboard, and a buffer pad is fixed to the front end of the No. 3 fixing plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the scheme of this application:

[0017] 1. Through the buffer assembly and positioning assembly, when the glass is conveyed to the placement assembly by the conveyor, the buffer assembly is used for buffering, and at the same time, the positioning assembly is driven to calibrate the position of the glass and the width of the glass is measured by the measuring piece, thereby improving the efficiency and accuracy of glass size detection and solving the problem of low efficiency of the traditional glass size detection method in the prior art;

[0018] 2. By setting up the blocking component and the rotating part, it is realized that when the placement component is not docked with the conveyor, the glass on the conveyor is blocked by the blocking component. When the placement component is docked with the conveyor, the blocking component is driven to retract by the rotating part, thereby ensuring that the glass can enter the interior of the placement component at the correct time. This solves the problem in the prior art that the glass continues to be transported through the conveyor without aligning with the placement component, causing damage to the glass and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the glass size detection and positioning device provided in this application;

[0020] Figure 2 A schematic diagram of the structure of the support assembly in the glass size detection and positioning device provided in the present application;

[0021] Figure 3 A schematic diagram of the structure of the positioning component in the glass size detection and positioning device provided in the present application;

[0022] Figure 4 A schematic diagram of the top cross-sectional structure of a buffer assembly in the glass size detection and positioning device provided in the present application;

[0023] Figure 5 A schematic diagram of the structure of the blocking component in the glass size detection and positioning device provided in the present application;

[0024] Figure 6 This is a schematic diagram of the structure of the moving components in the glass size detection and positioning device provided in this application.

[0025] Indicated in the figure:

[0026] 1. Conveyor; 2. Placement assembly; 21. Placement plate; 22. Protection plate; 23. Support plate; 24. Mounting plate; 25. Pulley;

[0027] 3. Blocking assembly; 31. Mounting box; 32. Spring No. 1; 33. Sliding block; 34. Blocking plate;

[0028] 4. Positioning assembly; 41. Slide box No. 1; 42. Slide plate No. 1; 43. Transmission tube; 44. Distance sensor;

[0029] 5. Buffer assembly; 51. No. 2 slide box; 52. No. 2 slide plate; 53. No. 3 fixing plate; 54. Buffer pad; 55. No. 2 spring;

[0030] 6. Support assembly; 61. No. 1 fixing plate; 62. No. 2 fixing plate;

[0031] 7. Moving assembly; 71. Motor; 72. Transmission shaft; 73. Gear; 74. Rack; 75. Connecting plate; 8. Inspection chamber. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0033] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0035] 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.

[0036] Example 1

[0037] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A glass size detection and positioning device comprises a conveyor 1, a blocking component 3 is provided at the rear end of the conveyor 1, a plurality of placement components 2 are provided behind the blocking component 3, the placement component 2 is used to place the glass to be detected, a rotating part is provided at the front end of the placement component 2, a positioning component 4 is provided inside the placement component 2, a buffer component 5 is provided at the rear end of the placement component 2, when the buffer component 5 buffers the impact force of the glass, the positioning component 4 is driven to push the glass on the placement component 2, so as to calibrate the position of the glass and measure the width of the glass at the same time, a transmission part is provided at the rear end of the buffer component 5, the bottom ends of the plurality of placement components 2 are provided with the same support component 6, a moving component 7 is provided inside the support component 6, and the moving component 7 is used to drive the plurality of placement components 2 to move;

[0038] The buffer assembly 5 includes a No. 2 slide box 51, and a No. 2 spring 55 is fixedly arranged at the rear end of the No. 2 slide box 51. The No. 2 spring 55 increases the buffering effect. After the buffer assembly 5 buffers the impact force of the glass, the gas cannot be quickly drawn back into the No. 2 slide box 51 due to the thickness restriction of the transmission tube 43, thereby limiting the rebound speed of the No. 2 spring 55, so that the No. 2 spring 55 rebounds slowly, pushing the glass forward for a distance, and further calibrating the position of the glass. Limiting the rebound speed of the No. 2 spring 55 avoids the problem of the glass being bounced away due to the excessive rebound speed.

[0039] A No. 2 slide plate 52 which is slidably connected to the inside of the No. 2 slide box 51 is fixedly provided at the front end of the No. 2 spring 55. When the conveyor 1 conveys the glass to the placement plate 21, the glass will continue to move forward for a distance due to inertia. At this time, it will be buffered by the buffer component 5, thereby driving the No. 2 slide plate 52 to move backward, thereby pushing the gas inside the No. 2 slide box 51, and then driving the positioning component 4 to locate the position of the glass through the transmission component. The positioning component 4 includes two No. 1 slide boxes 41 located in front of both sides of the buffer component 5. A measuring component is provided at the top of the No. 1 slide plate 42. The measuring component includes a distance sensor 44 arranged at the top of the No. 1 slide plate 42. When the two No. 1 slide boxes 41 are located in front of the buffer component 5, the measuring component includes a distance sensor 44 arranged at the top of the No. 1 slide plate 42. The No. 1 slide box 41 moves toward the middle through the No. 2 slide box 51 and the transmission tube 43, and pushes the glass to the middle to calibrate its position. At the same time, the distance between the two No. 1 slide boxes 41 is detected by the distance sensor 44, thereby detecting the width of the glass between the two No. 1 slide boxes 41, and then the glass is positioned in the middle while its width is detected. The interior of the No. 1 slide box 41 is provided with a No. 1 slide plate 42 for sliding, and the transmission component includes two transmission tubes 43 fixed at the rear end of the No. 2 slide box 51. The interiors of the two No. 1 slide boxes 41 located on both sides of the placement plate 21 are connected to the interior of the No. 2 slide box 51 at the rear end of the placement plate 21 through the two transmission tubes 43.

[0040] Further, such as Figure 1 , Figure 2 and Figure 3As shown, the placement assembly 2 includes a placement plate 21, two protective plates 22 are fixedly provided on the top of the placement plate 21, and a plurality of detection chambers 8 fixedly connected to the protective plates 22 are provided above the plurality of protection plates 22, and a detection device is provided inside the plurality of detection chambers 8; the detection device may be: a scratch tester, a visual CCD optical image detection machine, a falling ball impact test machine, etc.;

[0041] The scratch tester uses a scratching knife or other scratching tools to scratch the glass surface to test the glass's scratch resistance.

[0042] The visual CCD optical image inspection machine captures the image of the inspected object through a high-resolution camera and uses image processing technology to detect appearance defects. It is suitable for the inspection of appearance defects such as scratches, bubbles, cracks, etc. on glass products.

[0043] The drop ball impact tester is used to test the impact resistance of glass products and evaluate their hardness and durability by simulating the impact of a drop ball.

[0044] The No. 1 slide box 41 is fixed to the side of the protective plate 22 away from the No. 2 slide box 51, the No. 1 slide plate 42 passes through the protective plate 22 and extends to the top of the placement plate 21, a support plate 23 is fixed at the rear between the two protective plates 22, the No. 2 slide box 51 is fixed to the rear end of the support plate 23, and the No. 2 slide plate 52 passes through the support plate 23 and extends to the top of the placement plate 21.

[0045] Example 2

[0046] The glass size detection and positioning device provided in Example 1 is further optimized. Specifically, Figure 1 , Figure 3 and Figure 5 As shown, the blocking component 3 includes a blocking plate 34. When no placement component 2 is docked with the conveyor 1, the blocking plate 34 is extended by the elastic force of the elastic member to block the glass on the conveyor 1. When one of the placement components 2 is docked with the conveyor 1, the rotating member at the front end of the placement component 2 rolls on the inclined surface on the blocking plate 34, thereby guiding the blocking plate 34 downward and retracting the blocking plate 34 to ensure that the glass on the conveyor 1 can enter the interior of the placement component 2 at the correct time. Inclined surfaces are provided on both sides of the top of the blocking plate 34, and an elastic member is provided below the blocking plate 34. The placement component 2 also includes a mounting plate 24 fixed to the front of the bottom end of the placement plate 21. The rotating member includes two pulleys 25 rotatably connected to the front end of the mounting plate 24. When the pulley 25 contacts the inclined surface on the blocking plate 34, the pulley 25 rolls on the inclined surface in cooperation with the movement of the placement component 2. Direct friction between the two components is avoided by rolling, thereby reducing the wear of the pulley 25 and the blocking plate 34.

[0047] Further, such as Figure 1 and Figure 5As shown, the blocking assembly 3 also includes a mounting box 31 and a slider 33 slidably connected to the inside of the mounting box 31. When the blocking plate 34 moves up and down, the slider 33 slides inside the mounting box 31, so that the blocking plate 34 can move up and down stably. The blocking plate 34 is fixedly connected to the top of the slider 33, and the top of the blocking plate 34 extends through the mounting box 31 to the rear of the conveyor 1.

[0048] Further, such as Figure 5 As shown, the elastic member includes a plurality of No. 1 springs 32 fixed to the bottom end of the installation box 31. The elastic force of the No. 1 springs 32 pushes the blocking plate 34 separated from the pulley 25 upward to prevent the glass on the conveyor 1 from continuing to move. The top end of the No. 1 spring 32 is fixedly connected to the slider 33.

[0049] Further, such as Figure 1 , Figure 2 and Figure 6 As shown, the support assembly 6 includes a No. 1 fixing plate 61 , and a No. 2 fixing plate 62 is fixedly disposed at the front and rear ends of the No. 1 fixing plate 61 , and the No. 2 fixing plate 62 is used to connect with the moving assembly 7 .

[0050] Further, such as Figure 2 and Figure 6 As shown, the moving component 7 includes a transmission shaft 72 which is rotatably connected between the two second fixing plates 62 and located above the first fixing plate 61. A gear 73 is fixedly arranged on the circumferential side of the transmission shaft 72. When the transmission shaft 72 rotates, the gear 73 is driven to rotate. A rack 74 is meshed at the top of the gear 73. When the gear 73 rotates, the rack 74 is driven to move through the meshing of the teeth. The front and rear ends of the rack 74 are fixedly provided with connecting plates 75 which are slidably connected to the second fixing plate 62. The sliding connection makes the rack 74 and the connecting plate 75 more stable when moving. The connecting plate 75 is fixedly connected to a plurality of placement plates 21. When the rack 74 moves, the plurality of placement components 2 are driven to move through the connecting plate 75.

[0051] Example 3

[0052] The glass size detection and positioning device provided in Example 1 and Example 2 is further optimized, such as Figure 3 As shown, the buffer assembly 5 also includes a No. 3 fixed plate 53 fixed to the front end of the No. 2 slide plate 52. The No. 3 fixed plate 53 is used to increase the contact area with the glass, so that the buffer assembly 5 can better contact the force to more stably buffer the impact force of the glass. A buffer pad 54 is fixed to the front end of the No. 3 fixed plate 53. When the glass is transported to the top of the placement plate 21 through the conveyor 1, it will continue to move a distance due to inertia, so that the No. 2 buffer pad 54 will contact and buffer the glass, further buffering the impact force and avoiding damage to the glass.

[0053] The use process of the glass size detection and positioning device provided by the utility model is as follows:

[0054] When it is necessary to detect the size of the glass on the conveyor 1, the motor 71 is started to drive the transmission shaft 72 and the gear 73 to rotate, and the rack 74 is driven to move. The rack 74 moves a number of placement components 2, so that the conveyor 1 is aligned with the corresponding placement component 2, so that the glass can be detected by the detection equipment inside the detection bin 8 above the placement component 2. When the corresponding placement component 2 is docked with the rear end of the conveyor 1, the pulley 25 rolls on the inclined surface of the side of the blocking plate 34, so that the blocking plate 34 slides downward through the inclined surface, and the top end of the blocking plate 34 slides into the front end of the mounting plate 24, and the two pulleys 25 contact the two inclined surfaces to fix the blocking plate 34, so that the glass can be smoothly transported to the placement plate 21 through the conveyor 1;

[0055] When the glass is transported to the placement plate 21, it hits the buffer pad 54 due to inertia, causing the second slide plate 52 to move backwards through the third fixed plate 53 to buffer the impact force of the glass. The second slide plate 52 moves backwards to push the gas inside the second slide box 51, so that the gas is transmitted to the inside of the first slide box 41 through the transmission tube 43, driving the first slide plate 42 inside the first slide box 41 to be pushed out, so that the first slide plates 42 on both sides push the glass to the middle, calibrate the position of the glass, and cooperate with the distance sensor 44 to detect the distance between the first slide plates 42 on both sides of the glass, so as to detect the width of the glass, and then drive the third fixed plate 53 to slowly rebound through the elastic force of the second spring 55, further calibrate the position of the glass, and then detect the quality of the glass through the detection device inside the detection chamber 8;

[0056] After the detection, the moving component 7 is started again to make the gear 73 drive the rack 74 and several placement components 2 to move, and the placement component 2 originally docked with the conveyor 1 is moved to one side to facilitate the user to view, and at the same time, the placement component 2 on the other side is docked with the conveyor 1, so as to continuously detect the glass on the conveyor 1; after multiple inspections, the multiple size inspection results are compared to determine whether there are differences in the width dimensions of the batch of glass.

[0057] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A glass size detection and positioning device, characterized in that: The invention comprises a conveyor (1), wherein a plurality of placement components (2) are arranged at the rear of the conveyor (1), a rotating member is arranged at the front end of the placement component (2), a positioning component (4) is arranged inside the placement component (2), a buffer component (5) is arranged at the rear end of the placement component (2), and a transmission member is arranged at the rear end of the buffer component (5); The buffer assembly (5) comprises a No. 2 slide box (51), a No. 2 spring (55) is fixedly provided at the rear end of the No. 2 slide box (51), a No. 2 slide plate (52) slidably connected to the interior of the No. 2 slide box (51) is fixedly provided at the front end of the No. 2 spring (55), the positioning assembly (4) comprises two No. 1 slide boxes (41) located in front of both sides of the buffer assembly (5), a No. 1 slide plate (42) is slidably provided inside the No. 1 slide box (41), a measuring member is provided at the top end of the No. 1 slide plate (42), and the transmission member comprises two transmission tubes (43) fixed to the rear end of the No. 2 slide box (51), the interior of the No. 1 slide box (41) is connected to the interior of the No. 2 slide box (51) through the transmission tube (43).

2. A glass size detection and positioning device according to claim 1, characterized in that: The placement assembly (2) comprises a placement plate (21), two protective plates (22) are fixedly provided at the top of the placement plate (21), the first slide box (41) is fixed to a side of the protective plate (22) away from the second slide box (51), the first slide plate (42) passes through the protective plate (22) and extends to the top of the placement plate (21), a support plate (23) is fixedly provided at the rear between the two protective plates (22), the second slide box (51) is fixed to the rear end of the support plate (23), and the second slide plate (52) passes through the support plate (23) and extends to the top of the placement plate (21).

3. A glass size detection and positioning device according to claim 2, characterized in that: The rear end of the conveyor (1) is located in front of a plurality of placement components (2) and is provided with a blocking component (3). The bottom ends of the plurality of placement components (2) are provided with a same support component (6), and a moving component (7) is provided inside the support component (6).

4. A glass size detection and positioning device according to claim 3, characterized in that: The blocking assembly (3) comprises a blocking plate (34), both sides of the top of the blocking plate (34) are provided with inclined surfaces, and an elastic member is provided below the blocking plate (34). The placement assembly (2) further comprises a mounting plate (24) fixed in front of the bottom end of the placement plate (21), and the rotating member comprises two pulleys (25) rotatably connected to the front end of the mounting plate (24).

5. A glass size detection and positioning device according to claim 4, characterized in that: The blocking assembly (3) further comprises a mounting box (31) and a slider (33) slidably connected to the interior of the mounting box (31); the blocking plate (34) is fixedly connected to the top end of the slider (33); and the top end of the blocking plate (34) passes through the mounting box (31) and extends to the rear of the conveyor (1).

6. A glass size detection and positioning device according to claim 5, characterized in that: The elastic member comprises a plurality of No. 1 springs (32) fixed to the bottom end of the interior of the installation box (31), and the top end of the No. 1 springs (32) is fixedly connected to the sliding block (33).

7. A glass size detection and positioning device according to claim 6, characterized in that: The support assembly (6) comprises a first fixing plate (61), and a second fixing plate (62) is fixedly disposed at the front and rear ends of the first fixing plate (61).

8. A glass size detection and positioning device according to claim 7, characterized in that: The moving assembly (7) comprises a transmission shaft (72) rotatably connected between two No. 2 fixing plates (62) and located above the No. 1 fixing plate (61); a gear (73) is fixedly provided on the circumferential side of the transmission shaft (72); a rack (74) is meshed at the top end of the gear (73); a connecting plate (75) slidably connected to the No. 2 fixing plate (62) is fixedly provided at the front and rear ends of the rack (74); and the connecting plate (75) is fixedly connected to a plurality of placement plates (21).

9. A glass size detection and positioning device according to claim 8, characterized in that: The buffer assembly (5) further comprises a third fixing plate (53) fixed to the front end of the second sliding plate (52), and a buffer pad (54) is fixedly provided at the front end of the third fixing plate (53).

Images