Sealing performance detection equipment for recombinant collagen gel packaging

Abstract

The invention relates to the technical field of recombinant collagen gel packaging, in particular to recombinant collagen gel packaging sealing performance detection equipment which comprises an air pressure testing assembly, a supporting long frame, a lifting assembly, a conveying assembly, a defective product discharging mechanism, a defective product collecting funnel and a supporting bottom frame. The long supporting frames are arranged at the middle end of the upper portion of the supporting bottom frame at intervals, the two ends of each long supporting frame are correspondingly connected with the two sides of the middle end of the upper portion of the supporting bottom frame through lifting assemblies, and multiple air pressure testing assemblies which are evenly distributed at intervals are arranged in the front side and the rear side of the middle end of each long supporting frame. Conveying assemblies are arranged on the front side and the rear side of the lower end of the long supporting frame at intervals, and defective product discharging mechanisms are arranged on the front side and the rear side of the upper end of the bottom supporting frame. According to the invention, two rows of multi-group air pressure tightness detection assemblies are arranged, whether a plurality of bottle bodies leak can be detected at the same time, the efficiency is high, no pollution is caused to the bottle bodies, and the technological process and the detection time are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of recombinant collagen gel packaging, and in particular to a sealing detection device for recombinant collagen gel packaging. Background Art

[0002] Recombinant collagen is based on the characteristics of the main functional sequence of human-like collagen. Using biological genetic engineering technology, a portion of the mRNA in the collagen is reverse transcribed to obtain a suitable cDNA sequence. Then, a suitable vector is selected for expression. After double enzyme digestion, it is transferred to various host cells to induce expression to obtain high-molecular protein. After separation, renaturation and purification, the required biological protein is obtained.

[0003] Recombinant collagen gel is generally used on wounds on the surface of the skin to accelerate wound healing. Existing recombinant collagen gel is generally filled inside a tube. Since recombinant collagen gel needs to be sealed and stored at low temperature for a long time, the sealing of the tube is required to be high. Existing sealing detection devices generally require a staff member to pump air into the tube underwater and observe whether there are bubbles overflowing from the surface of the tube. Although this method can accurately detect the sealing of the tube, the staff member needs to complete installation, fixation, inflation, and observation at the same time. The work process is relatively cumbersome and it is inevitable that efficiency will be reduced and errors will occur during the work process.

[0004] The invention with publication number CN218098187U discloses a sealing detection device for recombinant collagen gel packaging, which relates to the technical field of recombinant collagen gel packaging. The utility model includes a base, a positioning rod is fixed on the upper surface of the base, a bearing is fixed at one end of the positioning rod, and a crossbeam is fixed to the outer ring of the bearing; a movable ring is fixed to the outer side of the crossbeam, and a plurality of hydraulic cylinders are fixed to the side of the movable ring close to the bearing; a connecting rod is fixed to the output shaft of the hydraulic cylinder, a limit plate is fixed at one end of the connecting rod, and a telescopic rod is fixed to one side of the limit plate; a splint is fixed to one end of the telescopic rod. Through the action of the movable ring, the utility model can quickly detect the sealing of the tube body filled with ethnic collagen gel with the cooperation of the staff, and during the process, there is no need for the staff to run back and forth to pick up the tube body, which simplifies the work process and greatly improves the efficiency of the detection. In addition, the structure is reasonable and unqualified tube bodies can be quickly screened out.

[0005] The invention with publication number CN221803264U discloses a gel packaging sealing test device, comprising: a base and a second mounting frame; two uprights, both fixedly mounted at opposite locations on one side surface of the base; and two long slots, each respectively formed on the inner wall of the two uprights, with a first mounting frame fixedly mounted on the side surface of one of the uprights away from the base. According to the utility model, the first drive motor is started to operate, driving the threaded rod on the output end surface to rotate within the long slot. At the same time, the threaded rod is movably mounted on the surface of one of the sliders, thereby driving the slider to move up and down. The slider is also fixed to the surface of the second mounting frame via the slider. When the second mounting frame moves, the packaging on the surface enters the interior of the water tank and comes into contact with the water. When there is a problem with the packaging sealing, bubbles are generated in the water, making it easier for users to observe and thus quickly completing the test.

[0006] The above-mentioned existing gel packaging sealing test devices all determine the sealing by observing the air pressure underwater to see if there are leaks and bubbles. However, this method of testing will cause the bottle to take away some of the test water, so the test water needs to be frequently replaced or added to ensure the sufficiency and cleanliness of the test water. In addition, the bottle that is soaked with the test water needs to be dried a second time, which increases the process flow and testing time. The bottle that is soaked with the test water will also drip the test water onto the testing table. Prolonged moisture will cause the equipment to rust and shorten the equipment life. Summary of the Invention

[0007] In order to solve the problems raised by the above-mentioned background technology, the present invention is proposed to overcome the problems that the existing gel packaging sealing test device uses the method of underwater observation to observe whether the air pressure leaks and bubbles are discharged to determine the sealing, which increases the process flow and testing time. In addition, the bottle body soaked with test water will also drip the test water onto the testing table. Prolonged moisture will cause the equipment to rust and shorten the equipment life.

[0008] The present invention specifically provides a sealing detection device for recombinant collagen gel packaging, comprising an air pressure testing component, a supporting long frame, a lifting component, a conveying component, a defective product unloading mechanism, a defective product collecting funnel and a supporting base frame, wherein the defective product collecting funnel is arranged at the middle end inside the supporting base frame, the supporting long frame is arranged at intervals at the middle end of the upper part of the supporting base frame, and the two ends of the supporting long frame are correspondingly connected to the two sides of the upper middle end of the supporting base frame through the lifting component, a plurality of air pressure testing components evenly distributed at intervals are arranged on the front and rear sides of the middle end of the supporting long frame, and conveying components are spaced at intervals on the front and rear sides of the lower end of the supporting long frame, and a defective product unloading mechanism is provided on the front and rear sides of the upper end of the supporting base frame;

[0009] A supporting bottom plate is provided in the middle of the upper end of the supporting base frame, and the lower ends of the two lifting components and the lower ends of the two conveying components are both connected and fixed to the upper end of the supporting bottom plate.

[0010] Furthermore, each of the air pressure testing components includes an L-shaped base, a pressure adding and unloading valve, a pressure-increasing telescopic rod, a pressure cylinder, a sealing sleeve and a pressure gauge. The lower end of the L-shaped base is correspondingly connected and fixed to the front and rear sides of the lower end of the supporting frame. The pressure cylinder is arranged on the inner side of the upper end of the L-shaped base. The pressure-increasing telescopic rod is arranged inside the lower end of the pressure cylinder and slides and retracts correspondingly with the pressure cylinder. The lower end of the pressure-increasing telescopic rod is connected to the middle part of the upper end of the pressure adding and unloading valve. The lower end of the pressure adding and unloading valve is connected and penetrated with the upper end of the sealing sleeve. The pressure gauge is arranged on the outer side of the upper end of the L-shaped base.

[0011] Furthermore, a pressure input interface is provided on one side of the upper end of the pressure adding and unloading valve, and the pressure input interface is externally connected to a pressure chamber, and a pressure measuring interface is provided on one side of the lower end of the pressure gauge, and the pressure measuring interface is connected to the pressure input interface for output, and a through hole corresponding to the sealing sleeve is also provided at the lower end of the L-shaped base.

[0012] Furthermore, each of the lifting components includes an upper connecting plate, a lifting slide bar, a main lifting rod and a lifting cylinder. The lower end of the lifting cylinder is correspondingly connected and fixed to the two sides of the upper end of the support base plate. The lower end of the main lifting rod is arranged inside the lifting cylinder and slides and retracts correspondingly with the lifting cylinder, and the upper end of the main lifting rod is connected and fixed to the middle of the lower end of the upper connecting plate, and the lower side of the inner end of the upper connecting plate is correspondingly connected and fixed to the two sides of the upper end of the supporting long frame. Lifting slide bars are provided at the four corners of the upper connecting plate, and the lower end of each lifting slide bar passes through the four corners of the upper end of the lifting cylinder and is slidably connected to the lifting cylinder.

[0013] Furthermore, each of the defective product unloading mechanisms includes a pneumatic clamp, a clamp adjustment assembly and a horizontal moving assembly. The inner side of the horizontal moving assembly is correspondingly connected to the front and rear sides of the upper end of the support base, the lower end of the clamp adjustment assembly is connected to the upper end of the horizontal moving assembly, and the pneumatic clamp is arranged on the inner side of the upper end of the clamp adjustment assembly.

[0014] Furthermore, each of the clamping jaw adjustment components includes a longitudinal telescopic rod, a longitudinal cylinder, a fixed support, a vertical telescopic rod and a vertical cylinder. Vertical cylinders are provided on both sides of the front and rear ends of the upper end of the fixed support. A sliding vertical telescopic rod is provided inside the upper end of each vertical cylinder. The lower end of the longitudinal cylinder is correspondingly connected and fixed to the upper ends of the two vertical telescopic rods, and a sliding longitudinal telescopic rod is provided inside both sides of the longitudinal cylinder. The inner ends of the two longitudinal telescopic rods are correspondingly connected and fixed to the outer ends of the pneumatic clamping jaws.

[0015] The cam is fixedly mounted on the support frame, and the cam is fixed on a supporting cradle to the chassis. The cam is fixed on one side of the upper end of the chassis, and one end of the cam is connected to the support frame by a screw thread and a screw thread. The cam is fixed on the support frame

[0016] Furthermore, defective product discharge openings are provided on both the front and rear sides of the support base plate at the upper end of the support base frame, and each of the pneumatic clamps corresponds vertically to the defective product discharge opening.

[0017] Furthermore, each of the conveying components includes a conveying motor, a chain, a conveying bracket, a conveying shaft, a conveying sprocket and a conveying tray. The lower end of the conveying bracket is connected and fixed to the upper end of the support base plate. The inner parts of both sides of the conveying bracket are provided with a rotatably connected conveying shaft. Each of the conveying shafts is provided with a conveying sprocket on both sides of the front and rear ends. A chain of meshing transmission is provided between the two conveying sprockets on each side. A plurality of evenly spaced conveying trays are provided between the two chains. The lower end of each conveying tray is correspondingly connected and fixed to the two chains by a plurality of L-shaped connecting pieces. The conveying motor is arranged at the outer end of one side of the conveying bracket, and the conveying motor and the conveying shaft on one side of the conveying bracket are correspondingly connected and driven by a differential.

[0018] Furthermore, a clamp is provided at the middle portion of the upper end of each conveying tray.

[0019] Compared with the existing technology, the main advantages of the present invention are: by setting up two rows of multiple groups of air pressure sealing detection components, multiple bottles can be detected for leakage at the same time, with high efficiency and no pollution to the bottles, while reducing the process flow and detection time. At the same time, a defective product unloading mechanism is set on the outside of each row of multiple groups of air pressure sealing detection components, which can clamp unqualified bottles out of the conveyor line for unified processing, and a defective product collection funnel is set to facilitate the temporary storage of unqualified bottles. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the sealing detection device for recombinant collagen gel packaging provided by the present invention. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the sealing detection device for recombinant collagen gel packaging provided by the present invention. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the air pressure test assembly provided by the present invention. Figure 1 ;

[0023] Figure 4 This is a schematic diagram of the air pressure test assembly provided by the present invention. Figure 2 ;

[0024] Figure 5 is a schematic diagram of a conveying assembly provided by the present invention;

[0025] Figure 6 It is a schematic diagram of the defective product unloading mechanism provided by the present invention.

[0026] Reference numerals in the above drawings:

[0027] 1. Air pressure test assembly; 101. L-shaped base; 102. Pressure relief valve; 103. Pressurized telescopic rod; 104. Pressurized cylinder; 105. Sealing sleeve; 106. Pressure input interface; 107. Pressure gauge; 108. Pressure measurement interface;

[0028] 2. Support long frame;

[0029] 3. Lifting assembly; 301. Upper connecting plate; 302. Lifting slide; 303. Main lifting rod; 304. Lifting cylinder;

[0030] 4. Conveyor assembly; 401. Conveyor motor; 402. Differential; 403. Chain; 404. Conveyor bracket; 405. Conveyor shaft; 406. Conveyor sprocket; 407. L-shaped connecting piece; 408. Conveyor tray;

[0031] 5. Clamp;

[0032] 6. Pneumatic gripper;

[0033] 7. Gripper adjustment assembly; 701. Longitudinal telescopic rod; 702. Longitudinal cylinder; 703. Fixed support; 704. Vertical telescopic rod; 705. Vertical cylinder;

[0034] 8. Horizontal moving assembly; 801. Moving motor; 802. Fixed base column; 803. Horizontal sliding base plate; 804. Threaded rotating rod; 805. Horizontal sliding rod;

[0035] 9. Defective product collection funnel;

[0036] 10. Support chassis;

[0037] 11. Unloading port for defective products;

[0038] 12. Support the base plate. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0040] The implementation of the present invention is described in detail below with reference to specific embodiments.

[0041] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "up", "down", "left", "right", etc. indicate directions or positional relationships, they are based on the directions or positional relationships shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting the present application. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0042] Reference Figure 1-6 The figure shows a preferred embodiment of the present invention.

[0043] The sealing testing equipment for recombinant collagen gel packaging includes an air pressure testing component 1, a supporting long frame 2, a lifting component 3, a conveying component 4, a defective product unloading mechanism, a defective product collection funnel 9 and a supporting base frame 10. The defective product collection funnel 9 is arranged at the middle end inside the supporting base frame 10, the supporting long frame 2 is arranged at intervals at the middle end of the upper part of the supporting base frame 10, and the two ends of the supporting long frame 2 are correspondingly connected to the two sides of the upper middle end of the supporting base frame 10 through the lifting component 3. A plurality of air pressure testing components 1 are evenly distributed on the front and back sides of the middle end of the supporting long frame 2, and conveying components 4 are arranged at intervals on the front and back sides of the lower end of the supporting long frame 2. The defective product unloading mechanism is provided on the front and back sides of the upper end of the supporting base frame 10;

[0044] A supporting bottom plate 12 is provided in the middle of the upper end of the supporting base frame 10 , and the lower ends of the two lifting components 3 and the lower ends of the two conveying components 4 are all connected and fixed to the upper end of the supporting bottom plate 12 .

[0045] Each air pressure test assembly 1 includes an L-shaped base 101, a pressure adding and unloading valve 102, a pressure telescopic rod 103, a pressure cylinder 104, a sealing sleeve 105 and a pressure gauge 107. The lower end of the L-shaped base 101 is correspondingly connected and fixed to the front and rear sides of the lower end of the supporting frame 2. The pressure cylinder 104 is arranged on the inner side of the upper end of the L-shaped base 101. The pressure telescopic rod 103 is arranged inside the lower end of the pressure cylinder 104 and slides and retracts correspondingly with the pressure cylinder 104. The lower end of the pressure telescopic rod 103 is connected to the middle part of the upper end of the pressure adding and unloading valve 102. The lower end of the pressure adding and unloading valve 102 is connected to the upper end of the sealing sleeve 105. The pressure gauge 107 is arranged on the outer side of the upper end of the L-shaped base 101.

[0046] The multiple L-shaped bases 101 in the present application are evenly spaced and fixed on the supporting long frame 2, and then the pressurized telescopic rod 103 is driven downward by the pressurized cylinder 104, and the pressurized telescopic rod 103 drives the pressure-increasing and unloading valve 102 to move downward, and the pressure-increasing and unloading valve 102 finally drives the sealing sleeve 105 to pass through the upper end of the bottle body and tightly adhere to the bottle body, and then the pressure-increasing and unloading valve 102 pressurizes the bottle body, and at the same time, the pressure gauge 107 connected in series with the pressure-increasing and unloading valve 102 displays the pressurization value in real time. When the pressure reaches the specified value and the value remains unchanged within the specified time, it indicates that it is qualified, the pressure-increasing and unloading valve 102 relieves the pressure, and then the pressurized telescopic rod 103 is driven upward by the pressurized cylinder 104, and the pressurized telescopic rod 103 drives the pressure-increasing and unloading valve 102 to move upward, and the pressure-increasing and unloading valve 102 finally drives the sealing sleeve 105 to separate from the upper end of the bottle body.

[0047] Each air pressure test assembly 1 is provided with an L-shaped base 101 to facilitate the installation and fixing of other parts, a pressurized telescopic rod 103 and a pressurized cylinder 104 to facilitate the up and down movement of the pressure adding and unloading valve 102, a sealing sleeve 105 to facilitate close contact with the bottle mouth of the bottle body to avoid pressure leakage, and a pressure gauge 107 to facilitate real-time detection of the pressure value in the bottle and real-time transmission of the output pressure value signal.

[0048] A pressure input interface 106 is provided on the upper side of the pressure adding and unloading valve 102, and the pressure input interface 106 is connected to an external pressure chamber, and a pressure measuring interface 108 is provided on the lower side of the pressure gauge 107, and the pressure measuring interface 108 is connected to the output corresponding to the pressure input interface 106. A through hole corresponding to the sealing sleeve 105 is also opened at the lower end of the L-shaped base 101.

[0049] The pressure adding and unloading valve 102 is provided with a pressure input interface 106 for convenient connection to an external pressure chamber, and the pressure gauge 107 is provided with a pressure measuring interface 108 for convenient real-time detection in series with the pressure input interface 106 .

[0050] Each lifting assembly 3 includes an upper connecting plate 301, a lifting slide 302, a main lifting rod 303 and a lifting cylinder 304. The lower end of the lifting cylinder 304 is correspondingly connected and fixed to the two sides of the upper end of the support base plate 12. The lower end of the main lifting rod 303 is arranged inside the lifting cylinder 304 and slides and retracts correspondingly with the lifting cylinder 304. The upper end of the main lifting rod 303 is connected and fixed to the middle part of the lower end of the upper connecting plate 301. The lower side of the inner end of the upper connecting plate 301 is correspondingly connected and fixed to the two sides of the upper end of the supporting long frame 2. The four corners of the upper connecting plate 301 are provided with lifting slides 302. The lower end of each lifting slide 302 passes through the four corners of the upper end of the lifting cylinder 304 and is slidably connected to the lifting cylinder 304.

[0051] The lower ends of the multiple lifting cylinders 304 in this application are connected and fixed to both sides of the upper end of the support base plate 12, and then the lifting cylinders 304 drive the two main lifting rods 303 to rise, and the two main lifting rods 303 drive the support long frame 2 to rise through the upper connecting plate 301, and the support long frame 2 finally drives the multiple air pressure test assemblies 1 to separate the multiple sealing sleeves 105 from the bottle body at a specified safety distance.

[0052] The lifting assembly 3 is provided with a main lifting rod 303 and a lifting cylinder 304 to facilitate the lifting of the supporting long frame 2. An upper connecting plate 301 is provided to facilitate the connection and fixation of the main lifting rod 303 and the supporting long frame 2. A lifting slide rod 302 is provided to facilitate improving the stability of the lifting process.

[0053] Each defective product unloading mechanism includes a pneumatic clamp 6, a clamp adjustment assembly 7 and a horizontal moving assembly 8. The inner side of the horizontal moving assembly 8 is correspondingly connected to the front and rear sides of the upper end of the support base 10. The lower end of the clamp adjustment assembly 7 is connected to the upper end of the horizontal moving assembly 8. The pneumatic clamp 6 is arranged on the inner side of the upper end of the clamp adjustment assembly 7.

[0054] The pneumatic clamp 6 in this application is controlled by a cylinder and a telescopic rod to clamp or release the defective bottle body. The left and right position of the pneumatic clamp 6 is controlled by a horizontal moving component 8, and the up and down, front and back position of the pneumatic clamp 6 is controlled by a clamp adjustment component 7.

[0055] The defective product unloading mechanism is provided with a pneumatic clamp 6, which is convenient for grabbing the defective bottle body for reprocessing. A clamp adjustment component 7 is provided to facilitate the control of the pneumatic clamp 6 to move up and down and forward and backward. A horizontal movement component 8 is provided to facilitate the control of the pneumatic clamp 6 to move left and right.

[0056] Each clamping jaw adjustment assembly 7 includes a longitudinal telescopic rod 701, a longitudinal cylinder 702, a fixed support 703, a vertical telescopic rod 704 and a vertical cylinder 705. Vertical cylinders 705 are provided on both sides of the front and rear ends of the upper end of the fixed support 703. A slidingly connected vertical telescopic rod 704 is provided inside the upper end of each vertical cylinder 705. The lower end of the longitudinal cylinder 702 is correspondingly connected and fixed to the upper ends of the two vertical telescopic rods 704, and a slidingly connected longitudinal telescopic rod 701 is provided inside both sides of the longitudinal cylinder 702. The inner ends of the two longitudinal telescopic rods 701 are correspondingly connected and fixed to the outer ends of the pneumatic clamping jaw 6.

[0057] In this application, the two longitudinal cylinders 702 drive the two longitudinal telescopic rods 701 to extend, and the two longitudinal telescopic rods 701 drive the pneumatic clamps 6 to move vertically to both sides of the bottle body, and then the pneumatic clamps 6 clamp the bottle body, and then the two vertical cylinders 705 drive the two vertical telescopic rods 704 to extend, and the two vertical telescopic rods 704 drive the longitudinal cylinders 702 to move upward, and the longitudinal cylinders 702 drive the pneumatic clamps 6 to move upward a distance through the longitudinal telescopic rods 701, and the pneumatic clamps 6 drive the defective bottle body to move upward, allowing the defective bottle body to separate from the clamp 5, and then the two longitudinal cylinders 702 drive the two longitudinal telescopic rods 701 to retract, and the two longitudinal telescopic rods 701 drive the pneumatic clamps 6 to retract to the upper end of the defective product discharge port 11, and then the pneumatic clamps 6 release the bottle body, and the bottle body falls into the defective product collection funnel 9.

[0058] The clamp adjustment assembly 7 is provided with a longitudinal telescopic rod 701 and a longitudinal cylinder 702 to facilitate the longitudinal movement of the pneumatic clamp 6, a vertical telescopic rod 704 and a vertical cylinder 705 to facilitate the vertical movement of the pneumatic clamp 6, and a fixed support 703 to facilitate the installation and fixation of the remaining parts.

[0059] Each horizontal moving component 8 includes a moving motor 801, a fixed base column 802, a horizontal sliding base plate 803, a threaded rotating rod 804 and a horizontal sliding rod 805. The inner end of the fixed base column 802 is correspondingly connected and fixed to the front and rear sides of the supporting base frame 10. The moving motor 801 is fixed to one side of the upper end of the fixed base column 802, one end of the threaded rotating rod 804 is connected for transmission with the other end of the moving motor 801, and the other end of the threaded rotating rod 804 is rotatably connected to the other side of the upper end of the fixed base column 802. The middle part of the lower end of the horizontal sliding base plate 803 passes through the threaded rotating rod 804 and engages and slides with the threaded rotating rod 804, and the front and rear sides of the lower end of the horizontal sliding base plate 803 are provided with a slidingly connected horizontal sliding rod 805, and the two ends of each horizontal sliding rod 805 are respectively connected and fixed to the moving motor 801 and the fixed base column 802, and the lower end of the fixed support 703 is correspondingly connected and fixed to the upper end of the horizontal sliding base plate 803.

[0060] In this application, the fixed base column 802 is fixed on the front and rear sides of the upper end of the supporting long frame 2, and then the moving motor 801 drives the threaded rotating rod 804 to rotate, and the threaded rotating rod 804 drives the horizontal sliding base plate 803 to move, and the horizontal sliding base plate 803 drives the pneumatic clamp 6 to move left and right through the clamp adjustment assembly.

[0061] The horizontal moving assembly 8 is provided with a moving motor 801, a horizontal sliding base plate 803 and a threaded rotating rod 804, which are convenient for driving the pneumatic clamp 6 to move left and right, and a horizontal sliding rod 805 is provided to facilitate improving the movement stability.

[0062] Defective product discharge openings 11 are provided on both the front and rear sides of the support base plate 12 at the upper end of the support base frame 10 , and each pneumatic clamp 6 corresponds vertically to the defective product discharge opening 11 .

[0063] A defective product discharge port 11 is provided to facilitate the collection of unqualified bottles in the defective product collection funnel 9 .

[0064] Each conveying assembly 4 includes a conveying motor 401, a chain 403, a conveying bracket 404, a conveying shaft 405, a conveying sprocket 406 and a conveying tray 408. The lower end of the conveying bracket 404 is fixedly connected to the upper end of the support base 12. A rotatably connected conveying shaft 405 is provided inside the internal bureau on both sides of the conveying bracket 404. A conveying sprocket 406 is provided on both sides of the middle end of each conveying shaft 405. A meshing transmission chain 403 is provided between the two conveying sprockets 406 on each side. A plurality of evenly spaced conveying trays 408 are provided between the two chains 403. The lower end of each conveying tray 408 is correspondingly connected and fixed to the two chains 403 by a plurality of L-shaped connecting pieces 407. The conveying motor 401 is arranged at the outer end of one side of the conveying bracket 404, and the conveying motor 401 and the conveying shaft 405 on one side of the conveying bracket 404 are correspondingly connected and driven through a differential 402.

[0065] In the present application, the conveying motor 401 drives the conveying shaft 40 to rotate through the differential 402 , the conveying shaft 40 drives the chain 403 to rotate through the conveying sprocket 406 , and the chain 403 drives the multiple conveying trays 408 to move a certain distance.

[0066] The conveying assembly 4 is provided with a conveying motor 401, a chain 403, a conveying shaft 405 and a conveying sprocket 406, which are convenient for driving the conveying tray 408 to move, and a conveying bracket 404 is provided to facilitate the installation of the remaining parts.

[0067] A clamp 5 is provided at the middle of the upper end of each conveying tray 408 .

[0068] A clamp 5 is provided to facilitate clamping the bottom of the bottle body and prevent the bottle body from tilting.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sealing detection device for recombinant collagen gel packaging, comprising an air pressure testing component (1), a supporting long frame (2), a lifting component (3), a conveying component (4), a defective product unloading mechanism, a defective product collecting funnel (9) and a supporting base frame (10), wherein the defective product collecting funnel (9) is arranged at the middle end inside the supporting base frame (10), the supporting long frame (2) is arranged at intervals at the middle end of the upper part of the supporting base frame (10), and the two ends of the supporting long frame (2) are correspondingly connected to the two sides of the upper middle end of the supporting base frame (10) through the lifting component (3), a plurality of air pressure testing components (1) are evenly spaced and arranged on the front and back sides of the middle end of the supporting long frame (2), and conveying components (4) are spaced at intervals on the front and back sides of the lower end of the supporting long frame (2), and the defective product unloading mechanism is arranged on the front and back sides of the upper end of the supporting base frame (10); A supporting base plate (12) is provided in the middle of the upper end of the supporting base frame (10), and the lower ends of the two lifting assemblies (3) and the lower ends of the two conveying assemblies (4) are both connected and fixed to the upper end of the supporting base plate (12).

2. The sealing detection device for recombinant collagen gel packaging according to claim 1, characterized in that: Each of the air pressure test components (1) comprises an L-shaped base (101), a pressure-adding and unloading valve (102), a pressure-adding and telescopic rod (103), a pressure-adding and unloading cylinder (104), a sealing sleeve (105) and a pressure gauge (107). The lower end of the L-shaped base (101) is correspondingly connected and fixed to the front and rear sides of the lower end of the supporting frame (2). The pressure-adding and unloading cylinder (104) is arranged on the inner side of the upper end of the L-shaped base (101). The pressure-adding and telescopic rod (103) is arranged on the inner side of the lower end of the pressure-adding and unloading valve (102) and slides and telescopes correspondingly with the pressure-adding and unloading cylinder (104). The lower end of the pressure-adding and unloading valve (102) is connected and communicated with the upper end of the sealing sleeve (105). The pressure gauge (107) is arranged on the outer side of the upper end of the L-shaped base (101).

3. The sealing detection device for recombinant collagen gel packaging according to claim 2, characterized in that: A pressure input interface (106) is provided on one side of the upper end of the pressure adding and unloading valve (102), and the pressure input interface (106) is externally connected to a pressure chamber. A pressure measuring interface (108) is provided on one side of the lower end of the pressure gauge (107), and the pressure measuring interface (108) is connected to the pressure input interface (106) for output. A through hole perpendicular to the sealing sleeve (105) is also provided on the lower end of the L-shaped base (101).

4. The sealing detection device for recombinant collagen gel packaging according to claim 3, characterized in that: Each of the lifting components (3) comprises an upper connecting plate (301), a lifting slide bar (302), a main lifting rod (303) and a lifting cylinder (304); the lower end of the lifting cylinder (304) is correspondingly connected and fixed to both sides of the upper end of the support base plate (12); the lower end of the main lifting rod (303) is arranged inside the lifting cylinder (304) and slides and retracts correspondingly with the lifting cylinder (304); the upper end of the main lifting rod (303) is connected and fixed to the middle part of the lower end of the upper connecting plate (301); the lower side of the inner end of the upper connecting plate (301) is correspondingly connected and fixed to both sides of the upper end of the support long frame (2); the four corners of the upper connecting plate (301) are provided with lifting slide bars (302); the lower end of each lifting slide bar (302) passes through the four corners of the upper end of the lifting cylinder (304) and is slidably connected to the lifting cylinder (304).

5. The sealing detection device for recombinant collagen gel packaging according to claim 4, characterized in that: Each of the defective product unloading mechanisms comprises a pneumatic clamp (6), a clamp adjustment assembly (7) and a horizontal moving assembly (8); the inner side of the horizontal moving assembly (8) is correspondingly connected to the front and rear sides of the upper end of the support base (10); the lower end of the clamp adjustment assembly (7) is connected to the upper end of the horizontal moving assembly (8); and the pneumatic clamp (6) is arranged on the inner side of the upper end of the clamp adjustment assembly (7).

6. The sealing detection device for recombinant collagen gel packaging according to claim 5, characterized in that: Each of the clamping jaw adjustment components (7) includes a longitudinal telescopic rod (701), a longitudinal cylinder (702), a fixed support (703), a vertical telescopic rod (704) and a vertical cylinder (705). The vertical cylinders (705) are provided on both sides of the front and rear ends of the upper end of the fixed support (703). A vertical telescopic rod (704) with a sliding connection is provided inside the upper end of each of the vertical cylinders (705). The lower end of the longitudinal cylinder (702) is correspondingly connected and fixed to the upper ends of the two vertical telescopic rods (704). Both sides of the longitudinal cylinder (702) are internally provided with longitudinal telescopic rods (701) with a sliding connection. The inner ends of the two longitudinal telescopic rods (701) are correspondingly connected and fixed to the outer ends of the pneumatic clamping jaws (6).

7. The sealing detection device for recombinant collagen gel packaging according to claim 6, characterized in that: Each of the horizontal moving components (8) comprises a moving motor (801), a fixed base column (802), a horizontal sliding base plate (803), a threaded rotating rod (804) and a horizontal sliding rod (805), wherein the inner end of the fixed base column (802) is correspondingly connected and fixed to the front and rear sides of the supporting base frame (10), the moving motor (801) is fixed to one side of the upper end of the fixed base column (802), one end of the threaded rotating rod (804) is connected to the other end of the moving motor (801) for transmission, and the other end of the threaded rotating rod (804) is connected to the fixed base column (802). The other side of the upper end of the bottom column (802) is rotatably connected, the middle part of the lower end of the horizontal sliding bottom plate (803) passes through the threaded rotating rod (804) and engages and slides with the threaded rotating rod (804), and the front and rear sides of the lower end of the horizontal sliding bottom plate (803) are both provided with horizontal sliding rods (805) for sliding connection, and the two ends of each horizontal sliding rod (805) are respectively connected and fixed to the moving motor (801) and the fixed bottom column (802), and the lower end of the fixed support (703) is connected and fixed to the upper end of the horizontal sliding bottom plate (803).

8. The sealing detection device for recombinant collagen gel packaging according to claim 7, characterized in that: Defective product discharge openings (11) are provided on both the front and rear sides of the support base plate (12) at the upper end of the support base frame (10), and each of the pneumatic clamps (6) corresponds vertically to the defective product discharge opening (11).

9. The sealing detection device for recombinant collagen gel packaging according to claim 8, characterized in that: Each of the conveying components (4) comprises a conveying motor (401), a chain (403), a conveying support (404), a conveying shaft (405), a conveying sprocket (406) and a conveying tray (408). The lower end of the conveying support (404) is fixedly connected to the upper end of the supporting base plate (12). The conveying shafts (405) for rotational connection are provided in the inner parts of both sides of the conveying support (404). The front and rear sides of the middle end of each conveying shaft (405) are provided with conveying sprockets (406). The two conveying sprockets (406) on each side are connected to the conveying tray (408). 06) are provided with meshing transmission chains (403), a plurality of evenly spaced conveying trays (408) are provided between the two chains (403), the lower end of each conveying tray (408) is correspondingly connected and fixed to the two chains (403) through a plurality of L-shaped connecting pieces (407), the conveying motor (401) is provided at the outer end of one side of the conveying bracket (404), and the conveying motor (401) and the conveying shaft (405) on one side of the conveying bracket (404) are correspondingly connected and driven through a differential (402).

10. The sealing detection device for recombinant collagen gel packaging according to claim 9, characterized in that: A clamp (5) is provided at the middle portion of the upper end of each conveying tray (408).

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