Temperature sensing sheet front and back detection device

Abstract

The utility model discloses a temperature sensing sheet front and back detection device, which comprises a vibration mechanism, a feeding support, an inclined track, a discharging support, a detector and a defective product collection box, a vibration disc is arranged at the upper end of the vibration mechanism, one side of the vibration disc is connected with a straight vibration track, the inclined track is connected with the straight vibration track, and the discharging support is connected with the detector. The straight vibration track is located above the detector, the inclined track is located above the detector, the feeding support is located above the position between the straight vibration track and the inclined track, the discharging support is located above the bottom end of the inclined track, the inclined track is provided with a relay position, a detection position and a standby position, and the defective product collecting box is located below the bottom end of the inclined track. According to the temperature sensing sheet front and back detection device, feeding, detection and discharging are integrated, feeding, discharging and detection are both operated automatically, manual operation is reduced, the error rate is low, the detection efficiency is high, the detection effect is improved, and labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of temperature-sensitive sheet detection, in particular to a device for detecting the front and back sides of a temperature-sensitive sheet. Background Technique

[0002] The device for detecting the front and back sides of a temperature-sensitive sheet is a supporting device for detecting the front and back sides of the temperature-sensitive sheet during processing. The temperature-sensitive sheet can be regarded as a simple sticker-type thermometer. It is like a sticker and does not require a battery or other kinetic energy. As long as the temperature reaches the rated temperature of the temperature-sensitive patch, the patch will start to change color, so as to remind the user of the temperature change. With the continuous development of technology, people's requirements for the manufacturing process of the device for detecting the front and back sides of the temperature-sensitive sheet are also getting higher and higher.

[0003] There are certain drawbacks in the use of the existing device for detecting the front and back sides of the temperature-sensitive sheet. First of all, when the temperature-sensitive sheet is processed and assembled, it is necessary to strictly distinguish the front and back sides of the temperature-sensitive sheet. The existing front and back side detection is generally an artificial detection method, with poor detection efficiency, and there may be errors. The labor cost is relatively high, which brings certain adverse effects to the actual use process. For this reason, we propose a device for detecting the front and back sides of the temperature-sensitive sheet. Content of the Utility Model

[0004] Technical problem to be solved: Aiming at the deficiencies of the prior art, the utility model provides a device for detecting the front and back sides of a temperature-sensitive sheet, which integrates feeding, detection, and discharging, and both feeding and discharging and detection are automated operations, reducing manual operations, with a lower error rate, higher detection efficiency, enhancing the detection effect, and reducing the labor cost, and can effectively solve the problems in the background technique.

[0005] Technical solution: To achieve the above purpose, the technical solution adopted by the utility model is: A device for detecting the front and back sides of a temperature-sensitive sheet, including a vibration mechanism, a feeding support, an inclined track, a discharging support, a detector, and a defective product collection box. A vibration disk is installed at the upper end of the vibration mechanism. One side of the vibration disk is connected with a linear vibration track. The inclined track is connected with the linear vibration track. The inclined track is located above the detector. The feeding support is located above the linear vibration track and the inclined track. The discharging support is located above the bottom end of the inclined track. The inclined track is provided with a relay position, a detection position, and a standby position. The defective product collection box is located below the bottom end of the inclined track.

[0006] Preferably, a first sliding seat is movably arranged at the front end of the loading support seat. A first sliding rail is arranged at the position where the first sliding seat is movable on the loading support seat. A loading air cylinder is movably arranged at the front end of the first sliding seat. A first rotating assembly is movably arranged between the first sliding seat and the loading air cylinder. A reciprocating rod is movably arranged at the bottom of the loading air cylinder. A suction cup driving assembly is positioned at the end of the reciprocating rod. A loading suction cup is arranged in the middle of the suction cup driving assembly. The loading air cylinder rotates and moves on the first sliding seat through the first rotating assembly. The first sliding seat translates and moves on the loading support seat through the first sliding rail. The reciprocating rod telescopically moves inside the loading air cylinder.

[0007] Preferably, a second sliding seat is movably arranged at the front end of the unloading support seat. A second sliding rail is arranged at the position where the second sliding seat is movable on the unloading support seat. A unloading air cylinder is movably arranged at the front end of the second sliding seat. A second rotating assembly is arranged between the second sliding seat and the unloading air cylinder. A unloading suction cup is arranged at the bottom of the unloading air cylinder. The unloading air cylinder rotates and moves on the second sliding seat through the second rotating assembly. The second sliding seat translates and moves on the unloading support seat through the second sliding rail.

[0008] Preferably, a stop block is arranged at the position where the end of the inclined track is located at the standby position. A stop rod is arranged at the position where the detector is located at the relay position. A detection probe is arranged at the position where the detector is located at the detection position.

[0009] Preferably, the loading air cylinder at the front end of the loading support seat moves between the linear vibrating track and the inclined track, and moves the temperature-sensitive sheet inside the linear vibrating track into the inclined track. The unloading air cylinder at the front end of the unloading support seat moves above the bottom end of the inclined track.

[0010] Preferably, the detector detects the front and back states of the temperature-sensitive sheet at the detection position on the inclined track in real time, and the temperature-sensitive sheet stays briefly at the relay position.

[0011] Beneficial effects: Compared with the prior art, the present utility model provides a device for detecting the front and back of a temperature-sensitive sheet, having the following beneficial effects: This device for detecting the front and back of a temperature-sensitive sheet integrates feeding, detection, and discharging, and both feeding / discharging and detection are automated operations, reducing manual operation, having a lower error rate, a higher detection efficiency, enhancing the detection effect, and reducing labor costs. The temperature-sensitive sheet is put into a vibrating plate, and the vibrating effect automatically arranges the temperature-sensitive sheets to the linear vibrating track, and then each is sucked by the suction cup at the top of the air cylinder and put into the inclined track; the temperature-sensitive sheet slides down to the relay position and stays temporarily; the temperature-sensitive sheet continues to slide down to the detection position to measure the height of the temperature-sensitive sheet and distinguish the front and back of the temperature-sensitive sheet; the temperature-sensitive sheet slides down to the standby position and is sucked by the suction cup at the head of another air cylinder, and moves to the next step according to the result of distinguishing the front and back of the temperature-sensitive sheet. If it is a positive sheet, it is put into the middle cover on the upper part of the subsequent thermostat semi-finished product assembly; if it is a negative sheet, it is thrown into the bottom defective product collection box. The entire device for detecting the front and back of a temperature-sensitive sheet has a simple structure, is convenient to operate, and has a better use effect compared with the traditional method. Brief Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the overall structure of a device for detecting the front and back of a temperature-sensitive sheet according to the present utility model.

[0013] Figure 2 It is a schematic diagram of the structure of the inclined track in a device for detecting the front and back of a temperature-sensitive sheet according to the present utility model.

[0014] Figure 3 It is a schematic diagram of the structure of the feeding support in a device for detecting the front and back of a temperature-sensitive sheet according to the present utility model.

[0015] Figure 4 It is a schematic diagram of the structure of the vibrating plate in a device for detecting the front and back of a temperature-sensitive sheet according to the present utility model.

[0016] In the figure: 1, vibration mechanism; 2, vibrating plate; 3, linear vibrating track; 4, feeding support; 5, inclined track; 6, discharging air cylinder; 7, discharging support; 8, second rotating assembly; 9, second slide rail; 10, second slide block; 11, discharging suction cup; 12, defective product collection box; 13, detector; 14, relay position; 15, detection position; 16, stop block; 17, standby position; 18, detection probe; 19, stop rod; 20, first slide rail; 21, first slide block; 22, reciprocating rod; 23, feeding suction cup; 24, suction cup driving assembly; 25, first rotating assembly; 26, feeding air cylinder. Detailed Description of the Embodiment

[0017] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments. However, those skilled in the art will understand that the following described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments, and are only used to illustrate the present utility model and should not be construed as limiting the scope of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model. For those embodiments where specific conditions are not indicated, they are carried out according to conventional conditions or conditions recommended by the manufacturer. For reagents or instruments where the manufacturer is not indicated, they are all conventional products that can be obtained through commercial purchase.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "coupling" 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, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0020] As Figures 1-4 shown, a temperature-sensitive sheet positive and negative detection device includes a vibration mechanism 1, a feeding support 4, an inclined track 5, a discharging support 7, a detector 13 and a defective product collection box 12. A vibrating disk 2 is installed at the upper end of the vibration mechanism 1. A linear vibration track 3 is connected to one side of the vibrating disk 2. The inclined track 5 is connected to the linear vibration track 3. The inclined track 5 is located above the detector 13. The feeding support 4 is located above the linear vibration track 3 and the inclined track 5. The discharging support 7 is located above the bottom end of the inclined track 5. Relay positions 14, detection positions 15 and standby positions 17 are provided on the inclined track 5. The defective product collection box 12 is located below the bottom end of the inclined track 5. It integrates feeding, detection and discharging, and both feeding and discharging and detection are automated operations, reducing manual operations, having a lower error rate, a higher detection efficiency, enhancing the detection effect, and reducing labor costs.

[0021] Furthermore, a first sliding seat 21 is movably arranged at the front end of the loading support 4. A first sliding rail 20 is provided at the position where the first sliding seat 21 moves on the loading support 4. A loading cylinder 26 is movably arranged at the front end of the first sliding seat 21. A first rotating assembly 25 is movably arranged between the first sliding seat 21 and the loading cylinder 26. A reciprocating rod 22 is movably arranged at the bottom of the loading cylinder 26. A suction cup driving assembly 24 is positioned at the end of the reciprocating rod 22. A loading suction cup 23 is arranged in the middle of the suction cup driving assembly 24. The loading cylinder 26 rotates and moves on the first sliding seat 21 through the first rotating assembly 25. The first sliding seat 21 translates and moves on the loading support 4 through the first sliding rail 20. The reciprocating rod 22 telescopically moves inside the loading cylinder 26.

[0022] Furthermore, a second sliding seat 10 is movably arranged at the front end of the unloading support 7. A second sliding rail 9 is provided at the position where the second sliding seat 10 moves on the unloading support 7. An unloading cylinder 6 is movably arranged at the front end of the second sliding seat 10. A second rotating assembly 8 is arranged between the second sliding seat 10 and the unloading cylinder 6. An unloading suction cup 11 is arranged at the bottom of the unloading cylinder 6. The unloading cylinder 6 rotates and moves on the second sliding seat 10 through the second rotating assembly 8. The second sliding seat 10 translates and moves on the unloading support 7 through the second sliding rail 9.

[0023] Furthermore, a stop block 16 is arranged at the position where the end of the inclined track 5 is located at the standby position 17. A stop rod 19 is arranged at the position where the detector 13 is located at the relay position 14. A detection probe 18 is arranged at the position where the detector 13 is located at the detection position 15.

[0024] Furthermore, the loading cylinder 26 at the front end of the loading support 4 moves between the linear vibration track 3 and the inclined track 5, and moves the temperature-sensitive sheet inside the linear vibration track 3 into the inclined track 5. The unloading cylinder 6 at the front end of the unloading support 7 moves above the bottom end of the inclined track 5.

[0025] Furthermore, the detector 13 continuously detects the front and back states of the temperature-sensitive sheet at the detection position 15 on the inclined track 5, and the temperature-sensitive sheet stays briefly at the relay position 14.

[0026] Working principle: The utility model includes a vibration mechanism 1, a vibrating bowl 2, a linear vibrating track 3, a feeding support 4, an inclined track 5, a blanking cylinder 6, a blanking support 7, a second rotating assembly 8, a second slide rail 9, a second slide block 10, a blanking suction cup 11, a defective product collection box 12, a detector 13, a relay position 14, a detection position 15, a stop block 16, a standby position 17, a detection probe 18, a stop rod 19, a first slide rail 20, a first slide block 21, a reciprocating rod 22, a feeding suction cup 23, a suction cup driving assembly 24, a first rotating assembly 25 and a feeding cylinder 26. When in use, the temperature-sensitive chips are put into the vibrating bowl, and the vibration effect automatically arranges the temperature-sensitive chips to the linear vibrating track, and then each is sucked by the suction cup at the top of the cylinder and put into the inclined track; the temperature-sensitive chip slides down to the relay position and stays temporarily; the temperature-sensitive chip continues to slide down to the detection position to measure the height of the temperature-sensitive chip and distinguish the front and back of the temperature-sensitive chip; the temperature-sensitive chip slides down to the standby position and is sucked by the suction cup at the head of another cylinder, and moves to the next step according to the result of distinguishing the front and back of the temperature-sensitive chip. If it is a positive chip, it is put into the middle cover on the upper part of the subsequent thermostat semi-finished product assembly. If it is a negative chip, it is thrown into the bottom defective product collection box. It integrates feeding, detection and blanking, and both feeding and blanking and detection are automated operations, reducing manual operation, with a lower error rate, higher detection efficiency, enhanced detection effect and reduced labor cost.

[0027] It should be noted that in this article, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0028] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art of this industry should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the utility model claimed.

Claims

1. A device for detecting the front and back of a temperature-sensitive sheet, comprising a vibration mechanism (1), a feeding support (4), an inclined track (5), a discharging support (7), a detector (13) and a defective product collection box (12), characterized in that: The upper end of the vibration mechanism (1) is equipped with a vibrating bowl (2). One side of the vibrating bowl (2) is connected to a linear vibrating track (3). The inclined track (5) is connected to the linear vibrating track (3). The inclined track (5) is located above the detector (13). The loading support (4) is located above the position between the linear vibrating track (3) and the inclined track (5). The unloading support (7) is located above the bottom end of the inclined track (5). The inclined track (5) is provided with a relay position (14), a detection position (15), and a standby position (17). The defective product collection box (12) is located below the bottom end of the inclined track (5).

2. The temperature-sensitive sheet positive and negative detection device according to claim 1, wherein: The front end of the loading support (4) is movably provided with a first sliding seat (21). A first sliding rail (20) is provided at the position where the first sliding seat (21) is movably arranged on the loading support (4). The front end of the first sliding seat (21) is movably provided with a loading cylinder (26). A first rotating assembly (25) is movably arranged between the first sliding seat (21) and the loading cylinder (26). The bottom of the loading cylinder (26) is movably provided with a reciprocating rod (22). The end of the reciprocating rod (22) is positioned with a suction cup driving assembly (24). A loading suction cup (23) is arranged in the middle of the suction cup driving assembly (24). The loading cylinder (26) rotates and moves on the first sliding seat (21) through the first rotating assembly (25). The first sliding seat (21) translates and moves on the loading support (4) through the first sliding rail (20). The reciprocating rod (22) telescopically moves inside the loading cylinder (26).

3. The temperature-sensitive sheet positive and negative detection device according to claim 1, characterized in that: The front end of the unloading support (7) is movably provided with a second sliding seat (10). A second sliding rail (9) is provided at the position where the second sliding seat (10) is movably arranged on the unloading support (7). The front end of the second sliding seat (10) is movably provided with an unloading cylinder (6). A second rotating assembly (8) is arranged between the second sliding seat (10) and the unloading cylinder (6). The bottom of the unloading cylinder (6) is provided with an unloading suction cup (11). The unloading cylinder (6) rotates and moves on the second sliding seat (10) through the second rotating assembly (8). The second sliding seat (10) translates and moves on the unloading support (7) through the second sliding rail (9).

4. The temperature-sensitive sheet positive and negative detection device according to claim 1, characterized in that: A stop block (16) is arranged at the position of the end of the inclined track (5) located at the standby position (17). A stop rod (19) is arranged at the position of the detector (13) located at the relay position (14). A detection probe (18) is arranged at the position of the detector (13) located at the detection position (15).

5. The temperature-sensitive sheet front and back detection device according to claim 1, characterized in that: The loading cylinder (26) at the front end of the loading support (4) moves between the linear vibrating track (3) and the inclined track (5), and moves the temperature-sensitive chip inside the linear vibrating track (3) into the inclined track (5). The unloading cylinder (6) at the front end of the unloading support (7) moves above the bottom end of the inclined track (5).

6. The temperature-sensitive sheet front and back detection device according to claim 1, characterized in that: The detector (13) real-time detects the front and back states of the temperature-sensitive chip at the detection position (15) on the inclined track (5), and the temperature-sensitive chip stays briefly at the relay position (14).

Images