Automatic feeding and discharging production line matched with dispensing production of gas leakage sensor

Abstract

The utility model provides an automatic feeding and discharging production line matched with dispensing production of a gas leakage sensor, and relates to an automatic feeding and discharging production line which comprises a product feeding line connected to the feeding end of a dispensing rotary table and a product discharging line connected to the discharging end of the dispensing rotary table. The product feeding line comprises a vibration disc conveying line, a first transition carrying assembly, a rotary positioning assembly, a transition transferring assembly and a second transition carrying assembly. The product discharging line comprises a discharging mechanical arm, a discharging carrying transition set, a first discharging stacking set and a second discharging stacking set, the first discharging stacking set is used for stacking empty trays to be conveyed to the discharging carrying transition set, and the second discharging stacking set is used for bearing full trays transferred by the discharging carrying transition set. According to the automatic feeding and discharging device, automatic feeding and discharging operation can be achieved, meanwhile, repositioning can be achieved during feeding so that batched positioning and dispensing can be achieved, and the machining efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of automatic production line of feeding and discharging, especially a kind of automatic production line of feeding and discharging for dispensing production with gas leakage sensor. BACKGROUND

[0002] Gas leakage sensor needs to be operated in the process of installation and use, to ensure the sealing and stability of sensor, and because gas leakage sensor needs to be dispensed in multiple locations at a time, it is also necessary to ensure that the surface of sensor and installation position is clean, dust-free and oil-free before dispensing.

[0003] Therefore, there is an urgent need for an automatic feeding and discharging line for dispensing production with gas leakage sensor that can provide automatic feeding and discharging operation to avoid excessive human intervention. SUMMARY

[0004] The utility model aims to provide an automatic feeding and discharging line for dispensing production with gas leakage sensor, which can realize automatic feeding and discharging operation through rational arrangement, and can also achieve repositioning during feeding to provide batch positioning and dispensing, with higher processing efficiency.

[0005] The utility model provides the following technical solutions:

[0006] An automatic feeding and discharging line for dispensing production with gas leakage sensor, comprising a product feeding line connected to the feeding end of the dispensing turntable and a product discharging line connected to the discharging end of the dispensing turntable.

[0007] The product feeding line comprises a vibrating disc conveying line, a transition carrying assembly one, a rotary positioning assembly, a transition transfer assembly and a transition carrying assembly two. The vibrating disc conveying line is used to convey gas leakage sensors to the feeding end of the transition carrying assembly one. The transition carrying assembly one comprises two sets of transition carrying clamps one and a carrying drive module one for driving the two sets of transition carrying clamps one to transfer synchronously. One set of transition carrying clamps one is used to grasp the products at the feeding end and carry them to the rotary positioning assembly. The rotary positioning assembly comprises a rotary carrier for accommodating products and a rotary motor for driving the rotary carrier to rotate. On one side of the rotary positioning assembly, there is a positioning camera for taking pictures of the products on the rotary carrier. The other set of transition carrying clamps one is used to grasp the products on the rotary carrier and transfer them to the transition transfer assembly synchronously. The transition transfer assembly comprises a transition carrier for positioning products and a transition linear module for transferring the transition carrier to the feeding end of the transition carrying assembly two. The transition carrying assembly two comprises transition carrying clamps two for grasping products and a carrying drive module two for driving the transition carrying clamps two to transfer to the feeding end of the dispensing turntable.

[0008] The carrying driving module one adopts the existing quick-change driving module to achieve fast and accurate carrying effect. The two ends of the carrying mounting frame in the quick-change driving module are used for symmetrically installing two groups of transition carrying clamps. When the carrying motor drives the carrying shaft to rotate 180°, the carrying mounting frame connected to the tail end of the carrying shaft can be driven to move horizontally and vertically synchronously. The horizontal guide of the carrying mounting frame is limited by the horizontal guide rail to ensure that the carrying mounting frame does not rotate.

[0009] The carrying driving module two adopts a carrying cylinder to realize the linear reciprocating movement of the transition carrying clamp two between the dispensing turntable feeding end and the transition transfer assembly discharging end. The carrying cylinder and the transition carrying clamp two are further driven to ascend and descend by a lifting cylinder for lifting clamping and placing products.

[0010] The product discharging line includes a discharging manipulator, a discharging carrying transition group, a first discharging stacking group, and a second discharging stacking group. The discharging manipulator is used to transfer and code the products at the dispensing turntable discharging end to the tray of the discharging carrying transition group. The first discharging stacking group is used to code the empty trays to be transferred to the discharging carrying transition group. The second discharging stacking group is used to receive the full trays transferred by the discharging carrying transition group.

[0011] Therefore, the automatic feeding of the gas leakage sensor product to the dispensing turntable for dispensing production can be realized. During the feeding process, the rotation positioning assembly and the transition transfer assembly are added, so that the products fed to the dispensing turntable can be positioned synchronously by photographing during the feeding process. The rotation motor for rotating the rotating carrier can also provide the function of rotating the misaligned products to the correct position. Even if the positioning function is added to the product feeding line, the synchronous cooperation of the transition transfer assembly, the first transition carrying assembly, and the second transition carrying assembly can ensure stable and efficient synchronous cooperation of the product feeding line. In the product discharging line, the discharging carrying transition group realizes the transition cooperation between the discharging and the first and second discharging stacking groups, so that the automatic tray feeding and discharging and product coding can be realized.

[0012] Preferably, the first and second discharging stacking groups are arranged side by side. The discharging carrying transition group includes a discharging linear module arranged at the ends of the first and second discharging stacking groups. A group of discharging conveying belts is installed at the driving end of the discharging linear module. The discharging conveying belts are alternately aligned with the first and second discharging stacking groups under the driving of the discharging linear module to stably input or output the trays.

[0013] Preferably, the first unloading stack group comprises a stacking bin, stack plates installed on both sides of the stacking bin in the longitudinal direction, and a stack conveyor belt installed on the bottom of the stacking bin, both sides of the stacking bin are also provided with a passage groove, the stack plate is fixed with a nut block passing through the passage groove, both sides of the stacking bin are also provided with symmetrically distributed lead screws, the nut block is screwed onto the corresponding lead screw, and the stack plate is driven to ascend and descend under the driving rotation of the lead screw, the side of the two stack plates facing each other is also provided with a supporting plate for supporting the tray in layers on both sides, and the stack conveyor belt is arranged between the two supporting plates and is connected with the unloading conveyor belt to receive the empty tray on the bottom layer between the supporting plates and convey it to the unloading conveyor belt.

[0014] At this time, the empty tray is sequentially accumulated between the two groups of supporting plates, when the lead screw drives the stack plate to descend until the empty tray on the bottom layer is placed on the stack conveyor belt, the stack conveyor belt is started to drive the empty tray to separate from the supporting plate and be conveyed to the unloading conveyor belt, the whole structure is simple and convenient to maintain.

[0015] Preferably, one end of the lead screw is provided with a synchronous pulley, a group of synchronous belts is sleeved between the two synchronous pulleys, a synchronous belt motor and a tension pulley are also installed on the stacking bin, the synchronous belt wound around the synchronous pulley is connected to the driving end of the synchronous belt motor after being tensioned by the tension pulley, at this time, the synchronous rotation of the two lead screws can be driven by a group of synchronous belt motors, so that the lifting stability and synchronization of the tray are better.

[0016] Preferably, the second unloading stack group has the same structure as the first unloading stack group, which comprises a stacking bin, stack plates installed on both sides of the stacking bin in the longitudinal direction, and a stack conveyor belt installed on the bottom of the stacking bin, both sides of the stacking bin are also provided with a passage groove, the stack plate is fixed with a nut block passing through the passage groove, both sides of the stacking bin are also provided with symmetrically distributed lead screws, the nut block is screwed onto the corresponding lead screw, and the stack plate is driven to ascend and descend under the driving rotation of the lead screw, the side of the two stack plates facing each other is also provided with a supporting plate for supporting the tray in layers on both sides, and the stack conveyor belt is arranged between the two supporting plates and is connected with the unloading conveyor belt to receive the full tray input by the unloading conveyor belt and input it to the supporting plate between the two groups of supporting plates.

[0017] At this point, the full material tray can be sequentially accumulated in the two groups of supporting material plates two between the two groups of supporting material plates two, and when a new group of full material trays is input, the stacking plate two rises by one layer, and the full material tray can be input by the stacking conveyor belt two and the discharging conveyor belt, and then placed between the two groups of supporting material plates two, and then separated from the stacking conveyor belt two, realizing the sequential stacking of the material, and the overall structure is simple and convenient to maintain.

[0018] Preferably, one end of the screw rod two is provided with a synchronous pulley two, and a synchronous belt two is sleeved between the two groups of synchronous pulley two, and a synchronous belt motor two and a tension pulley two are arranged on the stacking compartment two, and the synchronous belt two arranged outside the synchronous pulley two is connected to the driving end of the synchronous belt motor two after being tensioned and limited by the tension pulley two, so that the synchronous rotation of the two groups of screw rods two can be driven by the synchronous belt motor two, and the lifting stability and synchronization of the material tray are better.

[0019] Preferably, the two sides of the discharging conveyor belt are provided with two groups of clamping cylinders for positioning the material tray, so that the stability of the material tray can be ensured during material receiving.

[0020] The beneficial effects of the utility model are: in the utility model, through reasonable arrangement and cooperation, automatic feeding and discharging operation can be realized, and during feeding, repositioning can also be realized for batch positioning and gluing, and the processing efficiency is higher, and during the feeding process, the product can be positioned synchronously by photographing, and the rotating motor for rotating the rotating carrier can also provide the function of rotating the product out of position after photographing detection, and even if the positioning function is added on the product feeding line, the synchronous cooperation of the transition transfer assembly, the first transition handling assembly and the second transition handling assembly can not affect the working efficiency of the feeding, so that the product feeding line can realize stable and efficient synchronous cooperation, and in the product discharging line, the transition cooperation between the discharging handling transition assembly and the first and second discharging stacking assemblies is realized, so that the effects of automatic feeding and discharging of the material tray and stacking of the product can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0022] Figure 1 It is the structure schematic view of the utility model arranged on the workbench;

[0023] Figure 2is a schematic view of the structure of the vibration disc conveying line feeding structure;

[0024] Figure 3 is a schematic view of the structure of the position cooperation of the transition carrying assembly one and the rotary positioning assembly;

[0025] Figure 4 is a schematic view of the structure of the transition carrying assembly;

[0026] Figure 5 is a schematic view of the structure of the transition carrying assembly;

[0027] Figure 6 is a schematic view of the structure of the transition carrying assembly;

[0028] Figure 7 is a schematic view of the structure of the transition carrying assembly from another perspective;

[0029] Figure 8 is a schematic view of the structure of the inside of the stacking bin one;

[0030] Figure 9 is a schematic view of the bottom of the stacking bin one;

[0031] Markings in the figure:

[0032] 1, vibration disc conveying line; 2, transition carrying assembly one; 3, rotary positioning assembly; 4, transition carrying assembly; 5, transition carrying assembly two; 6, transition carrying assembly; 7, transition carrying assembly; 8, transition carrying assembly; 9, transition carrying assembly; 10, transition carrying assembly; 21, transition carrying assembly; 22, transition carrying assembly; 31, transition carrying assembly; 32, transition carrying assembly; 33, transition carrying assembly; 41, transition carrying assembly; 42, transition carrying assembly; 51, transition carrying assembly; 52, transition carrying assembly; 61, transition carrying assembly; 62, transition carrying assembly; 71, transition carrying assembly; 72, transition carrying assembly; 73, transition carrying assembly; 74, transition carrying assembly; 75, transition carrying assembly; 76, transition carrying assembly; 77, transition carrying assembly; 78, transition carrying assembly; 79, transition carrying assembly; DETAILED DESCRIPTION

[0033] As Figures 1-9 shown, the production line is used for cooperating with the gas leakage sensor to glue and produce, in the embodiment, including the product feeding line connected at the feeding end of the glue dispensing turntable and the product feeding line connected at the feeding end of the glue dispensing turntable;

[0034] The product feeding line comprises a vibrating disc conveying line 1, a transition carrying assembly 2, a rotary positioning assembly 3, a transition transfer assembly 4 and a transition carrying assembly 5. The vibrating disc conveying line 1 is used for conveying the gas leakage sensor to the feeding end of the transition carrying assembly 2. The vibrating disc is a prior art and will not be described here. The transition carrying assembly 2 comprises two groups of transition carrying clamps 21 and a carrying drive module 22 for driving the two groups of transition carrying clamps 21 to synchronously transfer. One group of transition carrying clamps 21 is used for carrying the product at the feeding end to the rotary positioning assembly 3. The rotary positioning assembly 3 comprises a rotary carrier 31 for accommodating the product and a rotary motor 32 for driving the rotary carrier 31 to rotate. A positioning camera 33 is arranged on one side of the rotary positioning assembly 3 for taking pictures of the product on the rotary carrier 31. The other group of transition carrying clamps 21 is used for synchronously carrying the product on the rotary carrier 31 to the transition transfer assembly 4. The transition transfer assembly 4 comprises a transition carrier 41 for positioning the product and a transition linear module 42 for transferring the transition carrier 41 to the feeding end of the transition carrying assembly 5. The transition carrying assembly 5 comprises transition carrying clamps 51 for carrying the product and a carrying drive module 52 for driving the transition carrying clamps 51 to transfer to the feeding end of the dispensing turntable.

[0035] The carrying drive module 22 adopts a quick-change drive module of the prior art, which can realize rapid and accurate carrying effect. The two ends of the carrying mounting frame in the quick-change drive module are used for symmetrically mounting the two groups of transition carrying clamps 21. When the carrying motor drives the carrying shaft to rotate by 180°, the carrying mounting frame connected to the tail end of the carrying shaft can be driven to synchronously move horizontally and vertically. The horizontal guide of the carrying mounting frame is limited by the horizontal guide rail, so as to ensure that the carrying mounting frame does not rotate.

[0036] The carrying drive module 52 adopts a carrying cylinder to realize the linear reciprocation of the transition carrying clamps 51 between the feeding end of the dispensing turntable and the discharging end of the transition transfer assembly 4. The carrying cylinder and the transition carrying clamps 51 are further driven to lift by a lifting cylinder, so as to lift and hold the product.

[0037] The product discharging line comprises a discharging manipulator 9, a discharging carrying transition group 6, a discharging stacking group 7 and a discharging stacking group 8. The discharging manipulator 9 is used for transferring and placing the product at the discharging end of the dispensing turntable to the tray of the discharging carrying transition group 6. The discharging stacking group 7 is used for stacking the empty tray to be conveyed to the discharging carrying transition group 6. The discharging stacking group 8 is used for receiving the full tray transferred from the discharging carrying transition group 6.

[0038] At this point, the automatic feeding of the gas leakage sensor product to the dispensing turntable for dispensing production can be realized, and during the feeding process, due to the addition of the rotating positioning assembly 3 and the transition transfer assembly 4, the product fed to the dispensing turntable can be positioned and photographed synchronously during the feeding process. The rotating motor 32 used to rotate the rotating carrier 31 can also provide the function of rotating the product that is not positioned by the photographing detection to the correct position. Even if the positioning function is added to the product feeding line, the transition transfer assembly 4, the transition carrying assembly one 2, and the transition carrying assembly two 5 are synchronized to cooperate, so as not to affect the working efficiency of the feeding, so that the product feeding line can be stably and efficiently synchronized. In the product unloading line, due to the transition cooperation between the unloading carrying transition group 6 and the unloading stacking group one and the unloading stacking group two, the effect of automatic feeding and stacking of the tray can be realized.

[0039] The unloading stacking group one 7 and the unloading stacking group two 8 are arranged side by side. The unloading carrying transition group 6 includes an unloading linear module 61 arranged at the ends of the unloading stacking group one 7 and the unloading stacking group two 8. A group of unloading conveying belts 62 are installed at the driving end of the unloading linear module 61. The unloading conveying belts 62 are driven by the unloading linear module 61 to alternately position the unloading stacking group one 7 and the unloading stacking group two 8 to stably input or output the tray.

[0040] The unloading stacking group one 7 includes a stacking warehouse one 71, a stacking plate one 72 installed on both sides of the stacking warehouse one 71 in a longitudinal direction, and a stacking conveying belt one 73 installed on the bottom of the stacking warehouse one 71. The stacking warehouse one 71 also has a passage slot one 74 on both sides. The stacking plate one 72 has a nut block one 75 fixed through the passage slot one 74. The stacking warehouse one 71 also has symmetrically distributed lead screws one 76 installed on both sides. The nut block one 75 is screwed onto the corresponding lead screw one 76. The stacking plate one 72 is lifted and lowered under the driving rotation of the lead screw one 76. The two groups of stacking plate one 72 also have support plates one 77 arranged on one side for layered support on both sides of the tray. The stacking conveying belt one 73 is arranged between the two groups of support plates one 77 and is connected with the unloading conveying belt 62 to receive the bottom layer of the empty tray between the support plates one 77 and convey it to the unloading conveying belt 62.

[0041] At this point, the empty tray can be layered and sequentially accumulated between the two groups of support plates one 77. When the lead screw one 76 drives the stacking plate one 72 to descend until the bottom layer of the empty tray is placed on the stacking conveying belt one 73, the stacking conveying belt one 73 is started to drive the empty tray to separate from the support plates one 77 and convey it to the unloading conveying belt 62. The overall structure is simple, the maintenance is also more convenient, and the tray is also more convenient to take and place.

[0042] One end of the lead screw 76 is provided with a synchronous pulley 1, and a set of synchronous belts 1 is sleeved between the two sets of synchronous pulleys 1. The stacking compartment 71 is further provided with a synchronous belt motor 78 and a tension pulley 79. The synchronous belt 1 wound outside the synchronous pulley 1 is connected to the driving end of the synchronous belt motor 78 after being tensioned and limited by the tension pulley 79. Thus, the synchronous rotation of the two sets of lead screws 76 can be driven by the set of synchronous belt motors 78, so that the lifting stability and synchronization of the tray are better.

[0043] The second unloading stacking group 8 has the same structure as the first unloading stacking group 7, which includes a stacking compartment 2, stacking plates 2 vertically guided and installed on both sides of the stacking compartment 2, and a stacking conveyor belt 2 installed on the bottom of the stacking compartment 2. Passage grooves 2 are also provided on both sides of the stacking compartment 2. Nut blocks 2 are fixed on the stacking plates 2 through the passage grooves 2. Symmetrically distributed lead screws 2 are also installed on both sides of the stacking compartment 2. The nut blocks 2 are screwed onto the corresponding lead screws 2. The stacking plates 2 are lifted and lowered under the driving rotation of the lead screws 2. The two sets of stacking plates 2 are also provided with support plates 2 for layered support on both sides of the tray. The stacking conveyor belt 2 is arranged between the two sets of support plates 2 and is connected to the unloading conveyor belt 62 to receive the full tray input by the unloading conveyor belt 62 and input the full tray onto the support plates 2 between the two sets of support plates 2.

[0044] Thus, the full tray can be layered and sequentially accumulated between the two sets of support plates 2 as the stacking plates 2 rise. When a new set of full trays is input, the stacking plates 2 rise by one layer. The full tray can be input by the unloading conveyor belt 62 and the stacking conveyor belt 2 after the stacking conveyor belt 2 is connected to the unloading conveyor belt 62 and is placed between the two sets of support plates 2. As the support plates 2 rise, the full tray is disconnected from the stacking conveyor belt 2, realizing sequential stacking. The overall structure is simple, and the tray is easy to take and place, and the overall maintenance is also convenient.

[0045] One end of the lead screw 2 is provided with a synchronous pulley 2, and a set of synchronous belts 2 is sleeved between the two sets of synchronous pulleys 2. The stacking compartment 2 is further provided with a synchronous belt motor 2 and a tension pulley 2. The synchronous belt 2 wound outside the synchronous pulley 2 is connected to the driving end of the synchronous belt motor 2 after being tensioned and limited by the tension pulley 2. Thus, the synchronous rotation of the two sets of lead screws 2 can be driven by the set of synchronous belt motors 2, so that the lifting stability and synchronization of the tray are better.

[0046] The two sides of the unloading conveyor belt 62 are also provided with two sets of clamping cylinders 10 for positioning the tray, so that the stability of the tray can be ensured when receiving the tray.

[0047] The working principle of the utility model is: in the utility model, through the reasonable arrangement cooperation, the automatic feeding and discharging operation can be realized, and when feeding, the repositioning can also be realized for the batch positioning and dispensing, and the processing efficiency is higher, and during the feeding process, because the rotary positioning assembly 3 and the transition transfer assembly 4 are additionally arranged, the synchronous photographing positioning of the product from feeding to the dispensing turntable can be realized in the feeding conveying process, and the rotary motor 32 for rotating the rotary carrier 31 can also provide the function of rotating the misaligned product in the photographing detection to the position, and even if the positioning function is additionally arranged on the product feeding line, because the transition transfer assembly 4, the transition carrying assembly one 2 and the transition carrying assembly two 5 are synchronously matched, the working efficiency of feeding is not affected, the product feeding line can realize the stable and efficient synchronous matching, and in the product discharging line, because the discharging carrying transition group 6 realizes the transition matching between the discharging and the discharging stacking group one and the discharging stacking group two, therefore, the automatic tray feeding and discharging and the product stacking effect can be realized.

[0048] The above only is the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for the person skilled in the art, the technical scheme recorded in the foregoing embodiment can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic feeding and discharging production line for dispensing a gas leakage sensor point for production, characterized in that, The product feeding line includes a vibrating disc conveying line (1), a transition carrying assembly one (2), a rotary positioning assembly (3), a transition transfer assembly (4), and a transition carrying assembly two (5). The vibrating disc conveying line (1) is used to sequentially feed the gas leakage sensor to the feeding end of the transition carrying assembly one (2). The transition carrying assembly one (2) includes two groups of transition carrying clamps one (21) and a carrying drive module one (22) for driving the two groups of transition carrying clamps one (21) to synchronously transition. One group of transition carrying clamps one (21) is used to carry the product at the feeding end to the rotary positioning assembly (3). The rotary positioning assembly (3) includes a rotary carrier (31) for accommodating the product and a rotary motor (32) for driving the rotary carrier (31) to rotate. One side of the rotary positioning assembly (3) is further provided with a positioning camera (33) for photographing and positioning the product on the rotary carrier (31). The other group of transition carrying clamps one (21) is used to synchronously grab the product on the rotary carrier (31) and transition to the transition transfer assembly (4). The transition transfer assembly (4) includes a transition carrier (41) for positioning the product and a transition linear module (42) for transferring the transition carrier (41) to the feeding end of the transition carrying assembly two (5). The transition carrying assembly two (5) includes transition carrying clamps two (51) for grabbing the product and a carrying drive module two (52) for driving the transition carrying clamps two (51) to transition to the feeding end of the dispensing turntable. The product feeding line includes a vibrating disc conveying line (1), a transition carrying assembly one (2), a rotary positioning assembly (3), a transition transfer assembly (4), and a transition carrying assembly two (5). The vibrating disc conveying line (1) is used to sequentially feed the gas leakage sensor to the feeding end of the transition carrying assembly one (2). The transition carrying assembly one (2) includes two groups of transition carrying clamps one (21) and a carrying drive module one (22) for driving the two groups of transition carrying clamps one (21) to synchronously transition. One group of transition carrying clamps one (21) is used to carry the product at the feeding end to the rotary positioning assembly (3). The rotary positioning assembly (3) includes a rotary carrier (31) for accommodating the product and a rotary motor (32) for driving the rotary carrier (31) to rotate. One side of the rotary positioning assembly (3) is further provided with a positioning camera (33) for photographing and positioning the product on the rotary carrier (31). The other group of transition carrying clamps one (21) is used to synchronously grab the product on the rotary carrier (31) and transition to the transition transfer assembly (4). The transition transfer assembly (4) includes a transition carrier (41) for positioning the product and a transition linear module (42) for transferring the transition carrier (41) to the feeding end of the transition carrying assembly two (5). The transition carrying assembly two (5) includes transition carrying clamps two (51) for grabbing the product and a carrying drive module two (52) for driving the transition carrying clamps two (51) to transition to the feeding end of the dispensing turntable.

2. The automatic feeding and discharging production line for dispensing a gas leakage sensor for point gluing production according to claim 1, characterized in that, The product feeding line includes a vibrating disc conveying line (1), a transition carrying assembly one (2), a rotary positioning assembly (3), a transition transfer assembly (4), and a transition carrying assembly two (5). The vibrating disc conveying line (1) is used to sequentially feed the gas leakage sensor to the feeding end of the transition carrying assembly one (2). The transition carrying assembly one (2) includes two groups of transition carrying clamps one (21) and a carrying drive module one (22) for driving the two groups of transition carrying clamps one (21) to synchronously transition. One group of transition carrying clamps one (21) is used to carry the product at the feeding end to the rotary positioning assembly (3). The rotary positioning assembly (3) includes a rotary carrier (31) for accommodating the product and a rotary motor (32) for driving the rotary carrier (31) to rotate. One side of the rotary positioning assembly (3) is further provided with a positioning camera (33) for photographing and positioning the product on the rotary carrier (31). The other group of transition carrying clamps one (21) is used to synchronously grab the product on the rotary carrier (31) and transition to the transition transfer assembly (4). The transition transfer assembly (4) includes a transition carrier (41) for positioning the product and a transition linear module (42) for transferring the transition carrier (41) to the feeding end of the transition carrying assembly two (5). The transition carrying assembly two (5) includes transition carrying clamps two (51) for grabbing the product and a carrying drive module two (52) for driving the transition carrying clamps two (51) to transition to the feeding end of the dispensing turntable.

3. The automatic feeding and discharging production line for dispensing a gas leakage sensor for production according to claim 2, characterized in that, The first unloading stacking group (7) comprises a stacking bin (71), stacking plates (72) installed on both sides of the stacking bin (71) in the longitudinal direction, and a stacking conveyor belt (73) installed on the bottom of the stacking bin (71). The two sides of the stacking bin (71) are also provided with passage grooves (74), the stacking plates (72) are fixed with nut blocks (75) passing through the passage grooves (74), and the two sides of the stacking bin (71) are also provided with symmetrically distributed lead screws (76). The nut blocks (75) are screwed onto the corresponding lead screws (76) outside, and the stacking plates (72) are driven to rise and fall under the driving rotation of the lead screws (76). The two groups of stacking plates (72) are also provided with support plates (77) for supporting the trays on both sides in layers, and the stacking conveyor belt (73) is arranged between the two groups of support plates (77) and is connected with the unloading conveyor belt (62) to receive the empty trays on the bottom layer between the support plates (77) and convey them to the unloading conveyor belt (62).

4. The automatic feeding and discharging production line for dispensing a gas leakage sensor for production according to claim 3, characterized in that, One end of the lead screw (76) is provided with a synchronous pulley (1), and a group of synchronous belts (1) are sleeved between the two groups of synchronous pulleys (1). The stacking bin (71) is also provided with a synchronous belt motor (78) and a tension pulley (79), and the synchronous belt (1) wound around the synchronous pulley (1) is connected to the driving end of the synchronous belt motor (78) after being tensioned and limited by the tension pulley (79).

5. The automatic feeding and discharging production line for dispensing a gas leakage sensor for production according to claim 4, characterized in that, The second unloading stacking group (8) has the same structure as the first unloading stacking group (7), which comprises a stacking bin, stacking plates installed on both sides of the stacking bin in the longitudinal direction, and a stacking conveyor belt installed on the bottom of the stacking bin. The two sides of the stacking bin are also provided with passage grooves, the stacking plates are fixed with nut blocks passing through the passage grooves, and the two sides of the stacking bin are also provided with symmetrically distributed lead screws. The nut blocks are screwed onto the corresponding lead screws outside, and the stacking plates are driven to rise and fall under the driving rotation of the lead screws. The two groups of stacking plates are also provided with support plates for supporting the trays on both sides in layers, and the stacking conveyor belt is arranged between the two groups of support plates and is connected with the unloading conveyor belt (62) to receive the full trays input by the unloading conveyor belt (62) and input them onto the support plates between the two groups of support plates.

6. The automatic feeding and discharging production line for dispensing a gas leakage sensor for production according to claim 5, characterized in that, One end of the lead screw (76) is provided with a synchronous pulley (1), and a group of synchronous belts (1) are sleeved between the two groups of synchronous pulleys (1). The stacking bin (71) is also provided with a synchronous belt motor (78) and a tension pulley (79), and the synchronous belt (1) wound around the synchronous pulley (1) is connected to the driving end of the synchronous belt motor (78) after being tensioned and limited by the tension pulley (79).

7. The automatic feeding and discharging production line for dispensing a gas leakage sensor for mating with a production of claim 2, wherein The two sides of the unloading conveyor belt (62) are also provided with two groups of clamping cylinders (10) for positioning the trays.

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