A quick bag-taking device and method for tea packaging bags

Abstract

The present invention relates to the technical field of packaging equipment, in particular to a quick bag-taking device and method for tea packaging bags, comprising a machine base, a machine shell and a storage box being installed on the upper end of the machine base, a slide groove being opened in the machine base, a bag-taking assembly being arranged in the slide groove, the bag-taking assembly comprising a suction mechanism and a steering mechanism, the suction mechanism comprising a slider, a rotating frame, a rotating block, a connecting rod, a rotating rod, a movable suction cup and a fixed suction cup, the slider being slidably connected in the slide groove, the rotating frame being installed at the upper end of the slider, and being rotatably connected with a driving shaft in the rotating frame, the rotating block being installed on the circumferential surface of the driving shaft and being slidably connected between the rotating frames, the connecting rod being installed on the rotating block, the rotating rod being rotatably connected to the circumferential surface of the connecting rod, and the movable suction cup being installed on the circumferential surface of the rotating rod. Under the action of the bag-taking assembly of the present invention, the position of the packaging bag body is synchronously adjusted during the bag-taking process, so that it can quickly cooperate with the fixed suction cup to achieve the effect of controlling the opening of the packaging bag.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, and more particularly to a quick bag-taking device and method for tea packaging bags. Background Art

[0002] Tea needs to be processed after being picked and can only be put on the market after processing. In order to make the transportation of tea more convenient, the tea will be packaged after processing.

[0003] The shortcomings of the existing technology: When packaging tea, it is usually necessary to manually open the tea packaging bag, then put the tea into the packaging bag, and finally seal it. This operation is more troublesome and the packaging efficiency of the tea is low. Therefore, we propose a quick bag-taking device and method for tea packaging bags. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a quick bag-taking device and method for tea packaging bags to solve the problems existing in the above-mentioned background technology.

[0005] The invention provides the following technical solution: a quick bag-taking device for tea packaging bags, comprising a machine base, a machine shell and a storage box are installed at the upper end of the machine base, the packaging bag body is stored in the storage box, the machine base is provided with a slide groove, and the slide groove is provided with a bag-taking assembly, and the bag-taking assembly comprises a suction mechanism and a steering mechanism, and the suction mechanism comprises a slider, a rotating frame, a rotating block, a connecting rod, a rotating rod, a movable suction cup and a fixed suction cup, the slider is slidably connected in the slide groove, the rotating frame is installed at the upper end of the slider, the rotating frame is rotatably connected to a driving shaft, the driving shaft is connected to the output end of the driving motor installed at the upper end of the rotating frame, the rotating block is installed on the circumferential surface of the driving shaft and is slidably connected between the rotating frames, the connecting rod is installed on the rotating block, the rotating rod is rotatably connected to the circumferential surface of the connecting rod, the movable suction cup is installed on the circumferential surface of the rotating rod, and the fixed suction cup is installed on the inner wall of the casing.

[0006] Preferably, the steering mechanism includes a sliding shaft, a rack, a guide block, a connecting frame, a driven rod, a driven gear, a first bevel gear and a second bevel gear, the guide block is mounted on the upper end of the rotating frame, the sliding shaft is slidably connected in the driving shaft and is slidably connected to the guide block, the rack is mounted on the end surface of the sliding shaft, a first spring is installed between the sliding shaft and the driving shaft, the connecting frame is mounted on the circumferential surface of the driving shaft and is rotatably connected to the rotating rod, the driven rod is rotatably connected in the connecting frame, the driven gear and the first bevel gear are both mounted on the circumferential surface of the driven rod, the second bevel gear is mounted on the circumferential surface of the rotating rod and meshes with the first bevel gear;

[0007] Preferably, a storage assembly is provided in the storage box, and the storage assembly includes a lifting plate, a guide shaft and a lifting shaft. The lifting shaft and multiple guide shafts are slidably connected in the machine base and the storage box. The lifting plate is installed on the upper end of the lifting shaft and multiple guide shafts, and the packaging bag body is stored on the lifting plate.

[0008] Preferably, a mounting frame is installed at the lower end of the machine base, and a first rotating shaft, a second rotating shaft and a third rotating shaft are rotatably connected in the mounting frame. A one-way gear is installed on the circumferential surface of the first rotating shaft, and the tooth block installed at the lower end of the slider is meshed with the one-way gear. A rotating gear is installed on the circumferential surface of the third rotating shaft, and the rotating gear is meshed with the tooth groove opened on the surface of the lifting shaft. The first rotating shaft and the second rotating shaft are connected by a first reduction sprocket set, and the second rotating shaft and the third rotating shaft are connected by a second reduction sprocket set.

[0009] Preferably, a ratchet is installed on the circumferential surface of the third rotating shaft, a rotating shaft and a support block are installed on the surface of the mounting frame, a pawl is rotatably connected to the circumferential surface of the rotating shaft, a second spring is installed between the pawl and the support block, a pressure rod is slidably connected in the machine base, and the pressure rod is slidably connected to the pawl.

[0010] Preferably, a lower hopper is installed in the casing, and the lower hopper is located above the fixed suction cup.

[0011] Preferably, an output shell is installed in the casing, and the output shell is located below the fixed suction cup. A blocking plate is slidably connected in the output shell, and the blocking plate is slidably connected to multiple guide rods installed at the lower end of the output shell. A third spring is installed between the blocking plate and the output shell, and a push block is installed at the lower end of the slider, and the push block is slidably connected to the blocking plate.

[0012] Preferably, an electric push rod is installed on the surface of the output shell, and a hot pressing block is installed on the output end of the electric push rod, and the hot pressing block is slidably connected to the output shell.

[0013] A method for quickly removing tea packaging bags, comprising the following steps:

[0014] Step 1: Store the packaging bag body in the storage box, then control the movable suction cup to move to the top of the storage box and adsorb a packaging bag body on the movable suction cup;

[0015] Step 2: By controlling the rotation and reset of the movable suction cup, when the connecting rod, rotating rod and suction cup rotate 90 degrees, the rotating rod rotates 180 degrees on the circumference of the connecting rod, so that the angle and direction of the movable suction cup are adjusted. At this time, the packaging bag body will be located between the movable suction cup and the fixed suction cup;

[0016] Step 3: Move the slider to move the movable suction cup close to the fixed suction cup. The fixed suction cup then moves to absorb the other side of the bag body. Then, the slider is reset to a certain position, driving the movable suction cup away from the fixed suction cup to open the bag body.

[0017] Step 4: After the packaging bag body is opened, the tea leaves are conveyed into it to complete the packaging effect of the tea leaves;

[0018] Step 5: Finally, by controlling the lifting rod and the lifting plate to move upward, the height position of the uppermost packaging bag body in the storage box is ensured to remain within the set range, so that the dynamic suction cup can continuously and stably take out the bag.

[0019] The technical effects and advantages of the present invention are as follows:

[0020] The present invention controls the suction cup to be parallel to the machine base, and then operates the dynamic suction cup to adsorb the packaging bag body at the top of the storage box, and then the driving motor can be controlled to rotate and reset, so that the dynamic suction cup rotates perpendicular to the machine base. In the process of the connecting rod, the rotating rod and the suction cup rotating ninety degrees, the rotating rod rotates one hundred and eighty degrees on the circumferential surface of the connecting rod, so that the dynamic suction cup rotates at an angle and adjusts its direction at the same time, so that the direction of the packaging bag body adsorbed on the dynamic suction cup can be adjusted. At this time, the packaging bag body will be located between the dynamic suction cup and the fixed suction cup, and then the dynamic suction cup is controlled to approach the fixed suction cup, and then the fixed suction cup is operated to adsorb the other side of the packaging bag body, and then the dynamic suction cup is moved away from the fixed suction cup, so that the packaging bag body can be opened, and tea can be loaded into the opened packaging bag body. After the tea is loaded into the packaging bag body, the packaging bag body is made to fall downward, and then the dynamic suction cup can be controlled to reset and continue to take the bag, thereby achieving the effect of continuous and rapid bag taking.

[0021] The present invention stores the packaging bag body in a storage box. When the packaging bag body is continuously taken out, the lifting shaft is controlled to move upward, and the lifting shaft drives the lifting plate to move upward, so that the packaging bag body in the storage box moves upward as a whole, ensuring that the height position of the uppermost packaging bag body in the storage box is maintained within a set range and will not change significantly as the packaging bag body is reduced, so that the dynamic suction cup can achieve the effect of continuous and stable bag taking. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of a left-side cross-sectional view in the present invention;

[0024] Figure 3 A schematic diagram of a storage component in the present invention;

[0025] Figure 4 For the present invention Figure 3Schematic diagram of part A;

[0026] Figure 5 is a schematic diagram of a storage box in the present invention;

[0027] Figure 6 Schematic diagram of the bag taking assembly of the present invention;

[0028] Figure 7 A schematic diagram of the splitting of the rotating rod in the present invention;

[0029] Figure 8 It is a schematic diagram of a right side cross-section view of the present invention;

[0030] Figure 9 For the present invention Figure 8 Schematic diagram of part B;

[0031] The accompanying drawings are marked as follows: 1. base; 101. housing; 102. storage box; 103. packaging bag body; 104. slide; 2. bag taking assembly; 21. suction mechanism; 211. slider; 212. cylinder; 213. rotating frame; 214. driving shaft; 215. driving motor; 216. rotating block; 217. connecting rod; 218. rotating rod; 219. dynamic suction cup; 2110. fixed suction cup; 22. steering mechanism; 221. guide block; 222. sliding shaft; 223. rack; 224. first spring; 225. connecting frame; 226. driven rod; 227. driven gear; 228. first bevel gear; 229. second bevel gear; 3. storage Release assembly; 301, lifting shaft; 302, guide shaft; 303, lifting plate; 304, mounting frame; 305, first rotating shaft; 306, second rotating shaft; 307, third rotating shaft; 308, one-way gear; 309, tooth block; 3010, rotating gear; 3011, tooth groove; 3012, first reduction sprocket group; 3013, second reduction sprocket group; 4, ratchet; 401, rotating shaft; 402, support block; 403, pawl; 404, second spring; 405, pressure rod; 5, lower hopper; 6, output shell; 601, blocking plate; 602, guide rod; 603, third spring; 604, push block; 7, electric push rod; 701, hot pressing block. DETAILED DESCRIPTION

[0032] The technical solutions of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The quick bag-taking device and method for tea packaging bags involved in the present invention are not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work fall within the scope of protection of the present invention.

[0033] like Figure 1-8 As shown, in one embodiment, a quick bag-taking device for tea packaging bags is proposed, including a machine base 1, a housing 101 and a storage box 102 are installed on the upper end of the machine base 1, a packaging bag body 103 is stored in the storage box 102, a chute 104 is opened in the machine base 1, a bag-taking assembly 2 is provided in the chute 104, the bag-taking assembly 2 includes a suction mechanism 21 and a steering mechanism 22, the suction mechanism 21 includes a slider 211, a rotating frame 213, a rotating block 216, a connecting rod 217, a rotating rod 218, a dynamic suction cup 219 and a fixed suction cup 2110, the slider 211 is slidably connected in the chute 104, and the lower end of the machine base 1 is installed. There is a cylinder 212, the output end of the cylinder 212 is fixedly connected to the slider 211, the rotating frame 213 is installed on the upper end of the slider 211, and the driving shaft 214 is rotatably connected inside the rotating frame 213. The driving shaft 214 is connected to the output end of the driving motor 215 installed on the upper end of the rotating frame 213. The rotating block 216 is installed on the circumferential surface of the driving shaft 214 and is slidably connected between the rotating frame 213. The connecting rod 217 is installed on the rotating block 216, and the rotating rod 218 is rotatably connected to the circumferential surface of the connecting rod 217. The dynamic suction cup 219 is installed on the circumferential surface of the rotating rod 218, and the fixed suction cup 2110 is installed on the inner wall of the casing 101.

[0034] When the embodiment of the present invention is actually used, the packaging bag body 103 is stored in the storage box 102. At this time, the driving motor 215 is controlled to operate. The driving motor 215 drives the connecting rod 217 and the rotating rod 218 to rotate through the driving shaft 214, so that the movable suction cup 219 moves to the top of the storage box 102. At this time, the suction cup is parallel to the machine base 1. Then, the movable suction cup 219 is operated to adsorb the packaging bag body 103 at the top of the storage box 102. Then, the driving motor 215 can be controlled to rotate and reset. At the same time, under the action of the steering mechanism 22, the movable suction cup 219 is adjusted in direction, so that the direction of the packaging bag body 103 adsorbed on the movable suction cup 219 can be adjusted. At this time, the packaging bag body 103 It will be located between the dynamic suction cup 219 and the fixed suction cup 2110, and then the cylinder 212 is controlled to operate, driving the slider 211 to move and control the dynamic suction cup 219 to approach the fixed suction cup 2110. At this time, the fixed suction cup 2110 is operated to adsorb the other side of the packaging bag body 103, and then the slider 211 is controlled to reset a position, driving the dynamic suction cup 219 and the fixed suction cup 2110 away from each other, so that the packaging bag body 103 can be opened, and then tea leaves are loaded into the opened packaging bag body 103. After the tea leaves are loaded into the packaging bag body 103, the slider 211 is controlled to be completely reset, and then the dynamic suction cup 219 can be rotated and the direction adjusted to achieve the effect of continuous and rapid bag removal.

[0035] like Figure 1 and 8As shown, as a preferred embodiment of the present invention, the steering mechanism 22 includes a sliding shaft 222, a rack 223, a guide block 221, a connecting frame 225, a driven rod 226, a driven gear 227, a first bevel gear 228 and a second bevel gear 229. The guide block 221 is mounted on the upper end of the rotating frame 213, the sliding shaft 222 is slidably connected in the drive shaft 214 and is slidably connected with the guide block 221, the rack 223 is mounted on the end face of the sliding shaft 222, a first spring 224 is installed between the sliding shaft 222 and the drive shaft 214, the connecting frame 225 is mounted on the circumferential surface of the drive shaft 214 and is rotatably connected to the rotating rod 218, the driven rod 226 is rotatably connected in the connecting frame 225, the driven gear 227 and the first bevel gear 228 are both mounted on the circumferential surface of the driven rod 226, and the second bevel gear 229 is mounted on the circumferential surface of the rotating rod 218 and meshes with the first bevel gear 228.

[0036] In actual application of the embodiment of the present invention, when the driving motor 215 rotates and resets, the movable suction cup 219 rotates perpendicular to the machine base 1. At the same time, during the rotation of the suction cup, under the action of the first spring 224, the first spring 224 will push the sliding shaft 222 and the guide block 221 to always keep in contact, so that the sliding shaft 222 slides in the driving shaft 214, driving the rack 223 to move, the rack 223 drives the driven gear 227 to move, and the driven gear 227 drives the driven rod 226 to rotate, and the driven rod 226 rotates through the first spring 224. A bevel gear 228 drives the second bevel gear 229 to rotate, and the second bevel gear 229 drives the rotating rod 218 to rotate, so that in the process of the connecting rod 217, the rotating rod 218 and the suction cup rotate ninety degrees, the rotating rod 218 rotates one hundred and eighty degrees on the circumferential surface of the connecting rod 217, so that the movable suction cup 219 adjusts its direction, and the direction of the packaging bag body 103 adsorbed on the movable suction cup 219 can be adjusted, thereby achieving the effect of adjusting the packaging bag body 103 between the movable suction cup 219 and the fixed suction cup 2110.

[0037] like Figure 2 and 3 As shown, as a preferred embodiment of the present invention, a storage component 3 is provided in the storage box 102, and the storage component 3 includes a lifting plate 303, a guide shaft 302 and a lifting shaft 301. The lifting shaft 301 and multiple guide shafts 302 are all slidably connected in the machine base 1 and the storage box 102, and the lifting plate 303 is installed at the upper ends of the lifting shaft 301 and multiple guide shafts 302, and the packaging bag body 103 is stored on the lifting plate 303.

[0038] In actual application, the embodiment of the present invention is to store the packaging bag body 103 in the storage box 102. When the packaging bag body 103 is continuously taken out, the lifting shaft 301 is controlled to move upward, and the lifting shaft 301 drives the lifting plate 303 to move upward, so that the packaging bag body 103 in the storage box 102 moves upward as a whole, ensuring that the height position of the uppermost packaging bag body 103 in the storage box 102 is maintained within the set range and will not change significantly as the packaging bag body 103 is reduced, so that the suction cup 219 can achieve the effect of continuous and stable bag taking.

[0039] like Figure 3 and 5 As shown, as another preferred embodiment of the present invention, a mounting frame 304 is installed at the lower end of the machine base 1, and a first rotating shaft 305, a second rotating shaft 306 and a third rotating shaft 307 are rotatably connected in the mounting frame 304. A one-way gear 308 is installed on the circumferential surface of the first rotating shaft 305, and a tooth block 309 installed at the lower end of the slider 211 is engaged with the one-way gear 308. A rotating gear 3010 is installed on the circumferential surface of the third rotating shaft 307, and the rotating gear 3010 is engaged with a tooth groove 3011 opened on the surface of the lifting shaft 301. The first rotating shaft 305 and the second rotating shaft 306 are connected by a first reduction sprocket set 3012, and the second rotating shaft 306 and the third rotating shaft 307 are connected by a second reduction sprocket set 3013.

[0040] In actual application of the embodiment of the present invention, when the slider 211 moves to the front side, the slider 211 will drive the one-way gear 308 to rotate through the tooth block 309, and the one-way gear 308 will drive the first rotating shaft 305 to rotate. Then, the first rotating shaft 305 will drive the third rotating shaft 307 to rotate slowly under the action of the first reduction sprocket group 3012, the second rotating shaft 306 and the second reduction sprocket group 3013. The third rotating shaft 307 drives the rotating gear 3010 to rotate. The rotating gear 3010 will drive the lifting shaft 301 to move upward under the action of the tooth groove 3011, thereby achieving the effect of controlling the lifting plate 303 to move upward.

[0041] In one case of an embodiment of the present invention, when the one-way gear 308 rotates to drive the first rotating shaft 305 to rotate, the rotating gear 3010 is slightly rotated under the action of the reduced transmission ratio of the first reduction sprocket group 3012 and the second reduction sprocket group 3013, so that the lifting shaft 301 and the lifting plate 303 can be controlled to move slowly upward to match the thickness of the packaging bag body 103. When the slider 211 drives the tooth block 309 to reset, the one-way gear 308 will not drive the first rotating shaft 305 to rotate.

[0042] like Figure 2 and 3As shown, as another preferred embodiment of the present invention, a ratchet 4 is installed on the circumferential surface of the third rotating shaft 307, a rotating shaft 401 and a support block 402 are installed on the surface of the mounting frame 304, a pawl 403 is rotatably connected to the circumferential surface of the rotating shaft 401, a second spring 404 is installed between the pawl 403 and the support block 402, a pressure rod 405 is slidably connected in the machine base 1, and the pressure rod 405 is slidably connected to the pawl 403.

[0043] When the embodiment of the present invention is actually used, when the third rotating shaft 307 rotates, the third rotating shaft 307 will drive the ratchet 4 to rotate. At the same time, through the action of the pawl 403 and the second spring 404, the rotation direction of the ratchet 4 can be limited, so that the third rotating shaft 307 and the rotating gear 3010 can rotate in one direction, and the lifting shaft 301 and the lifting plate 303 are continuously kept in the rising state. At the same time, the pressure rod 405 can be pressed down, and the pressure rod 405 drives the pawl 403 to disengage from the ratchet 4, releasing the one-way locking state of the third rotating shaft 307. At this time, the lifting shaft 301 and the lifting plate 303 can be controlled to descend and reset, and the packaging bag body 103 can be replenished in the storage box 102.

[0044] like Figure 2 As shown, as another preferred embodiment of the present invention, a lower hopper 5 is installed in the housing 101, and the lower hopper 5 is located above the fixed suction cup 2110.

[0045] In actual application of the embodiment of the present invention, after the packaging bag body 103 opens due to the action of the dynamic suction cup 219 and the fixed suction cup 2110, the tea leaves can be transported through the lower hopper 5, and the tea leaves are transported into the opened packaging bag body 103 through the lower hopper 5, achieving the effect of tea leaves being put into the bag.

[0046] like Figure 2 and 8 As shown, as another preferred embodiment of the present invention, an output shell 6 is installed in the casing 101, the output shell 6 is located below the fixed suction cup 2110, a blocking plate 601 is slidably connected in the output shell 6, the blocking plate 601 is slidably connected to a plurality of guide rods 602 installed at the lower end of the output shell 6, a third spring 603 is installed between the blocking plate 601 and the output shell 6, a push block 604 is installed at the lower end of the slider 211, and the push block 604 is slidably connected to the blocking plate 601.

[0047] When the embodiment of the present invention is actually used, when the slider 211 moves forward, the slider 211 will drive the push block 604 to push the blocking plate 601, and the outlet of the output shell 6 is blocked by the blocking plate 601. After the tea leaves are put into the bag, the dynamic suction cup 219 and the fixed suction cup 2110 are closed, and the packaging bag body 103 will fall downward and finally fall into the output shell 6. At this time, under the action of the blocking plate 601, the packaging bag body 103 is prevented from being discharged through the output shell 6, and is temporarily intercepted in the output shell 6. After completing the subsequent hot pressing and sealing operation, the slider 211 can be controlled to completely reset, and the slider 211 will be out of contact with the blocking plate 601. Then, under the action of the third spring 603, the blocking plate 601 can be driven to retract and reset. At this time, the tea packaging bag body 103 will be output through the output shell 6.

[0048] like Figure 8 As shown in FIG. 1 , as another preferred embodiment of the present invention, an electric push rod 7 is mounted on the surface of the output housing 6 , a hot pressing block 701 is mounted on the output end of the electric push rod 7 , and the hot pressing block 701 is slidably connected to the output housing 6 .

[0049] In actual application of the embodiment of the present invention, when the packaging bag body 103 is intercepted by the blocking plate 601, the electric push rod 7 is controlled to operate, and the electric push rod 7 will drive the hot pressing block 701 to move, hot pressing the opening of the packaging bag body 103, thereby achieving the effect of sealing the packaging bag body 103.

[0050] The present invention also provides a method for quickly removing tea packaging bags, which specifically comprises the following steps:

[0051] Step 1: The packaging bag body 103 is stored in the storage box 102, and then the movable suction cup 219 is controlled to move to the top of the storage box 102 to adsorb a packaging bag body 103 on the movable suction cup 219;

[0052] Step 2: By controlling the movable suction cup 219 to rotate and reset, during the process of the connecting rod 217, the rotating rod 218 and the suction cup rotating 90 degrees, the rotating rod 218 rotates 180 degrees on the circumference of the connecting rod 217, so that the movable suction cup 219 adjusts its angle and direction. At this time, the packaging bag body 103 is located between the movable suction cup 219 and the fixed suction cup 2110;

[0053] Step 3: The slider 211 is controlled to move so that the movable suction cup 219 approaches the fixed suction cup 2110. The fixed suction cup 2110 then operates to suck the other side of the packaging bag body 103. The slider 211 is then controlled to return to a certain position, driving the movable suction cup 219 away from the fixed suction cup 2110, thereby opening the packaging bag body 103.

[0054] Step 4: After the packaging bag body 103 is opened, the tea leaves are conveyed into the packaging bag body to complete the packaging effect of the tea leaves;

[0055] Step 5: Finally, by controlling the lifting rod and the lifting plate 303 to move upward, the height position of the uppermost packaging bag body 103 in the storage box 102 is ensured to remain within the set range, so that the dynamic suction cup 219 can achieve continuous and stable bag removal.

[0056] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0057] Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict.

[0058] Finally: 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, improvements, etc. 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 quick bag-taking device for tea packaging bags, comprising a machine base (1), characterized in that: The upper end of the machine base (1) is provided with a housing (101) and a storage box (102), wherein the packaging bag body (103) is stored in the storage box (102), a chute (104) is provided in the machine base (1), a bag taking assembly (2) is provided in the chute (104), and the bag taking assembly (2) comprises a suction mechanism (21) and a steering mechanism (22), wherein the suction mechanism (21) comprises a slider (211), a rotating frame (213), a rotating block (216), a connecting rod (217), a rotating rod (218), a moving suction cup (219) and a fixed suction cup (2110), wherein the slider (211) is slidably connected in the chute (104), and the lower end of the machine base (1) is provided with a cylinder (212), wherein the cylinder (212) is provided with a moving suction cup (219) and a fixed suction cup (2110). ) output end is fixedly connected to the slider (211), the rotating frame (213) is installed on the upper end of the slider (211), a driving shaft (214) is rotatably connected in the rotating frame (213), the driving shaft (214) is connected to the output end of the driving motor (215) installed on the upper end of the rotating frame (213), the rotating block (216) is installed on the circumferential surface of the driving shaft (214) and is slidably connected between the rotating frames (213), the connecting rod (217) is installed on the rotating block (216), the rotating rod (218) is rotatably connected to the circumferential surface of the connecting rod (217), the dynamic suction cup (219) is installed on the circumferential surface of the rotating rod (218), and the fixed suction cup (2110) is installed on the inner wall of the casing (101); The steering mechanism (22) includes a sliding shaft (222), a rack (223), a guide block (221), a connecting frame (225), a driven rod (226), a driven gear (227), a first bevel gear (228) and a second bevel gear (229), wherein the guide block (221) is mounted on the upper end of the rotating frame (213), the sliding shaft (222) is slidably connected in the driving shaft (214) and is slidably connected to the guide block (221), the rack (223) is mounted on the end surface of the sliding shaft (222), and the sliding A first spring (224) is installed between the shaft (222) and the drive shaft (214); the connecting frame (225) is installed on the circumferential surface of the drive shaft (214) and is rotatably connected to the rotating rod (218); the driven rod (226) is rotatably connected in the connecting frame (225); the driven gear (227) and the first bevel gear (228) are both installed on the circumferential surface of the driven rod (226); and the second bevel gear (229) is installed on the circumferential surface of the rotating rod (218) and is meshed with the first bevel gear (228); A storage assembly (3) is provided in the storage box (102), and the storage assembly (3) includes a lifting plate (303), a guide shaft (302), and a lifting shaft (301). The lifting shaft (301) and the plurality of guide shafts (302) are slidably connected in the machine base (1) and the storage box (102). The lifting plate (303) is mounted on the upper ends of the lifting shaft (301) and the plurality of guide shafts (302). The packaging bag body (103) is stored on the lifting plate (303). A mounting frame (304) is installed at the lower end of the machine base (1), and a first rotating shaft (305), a second rotating shaft (306) and a third rotating shaft (307) are rotatably connected in the mounting frame (304); a one-way gear (308) is installed on the circumferential surface of the first rotating shaft (305), a tooth block (309) installed at the lower end of the slider (211) meshes with the one-way gear (308), a rotating gear (3010) is installed on the circumferential surface of the third rotating shaft (307), and the rotating gear (3010) meshes with a tooth groove (3011) provided on the surface of the lifting shaft (301), the first rotating shaft (305) and the second rotating shaft (306) are connected via a first reduction sprocket set (3012), and the second rotating shaft (306) and the third rotating shaft (307) are connected via a second reduction sprocket set (3013); A ratchet (4) is mounted on the circumferential surface of the third rotating shaft (307), a rotating shaft (401) and a support block (402) are mounted on the surface of the mounting frame (304), a pawl (403) is rotatably connected to the circumferential surface of the rotating shaft (401), a second spring (404) is mounted between the pawl (403) and the support block (402), a pressure rod (405) is slidably connected in the machine base (1), and the pressure rod (405) is slidably connected to the pawl (403).

2. The quick bag-taking device for tea packaging bags according to claim 1, characterized in that: A lower hopper (5) is installed in the housing (101), and the lower hopper (5) is located above the fixed suction cup (2110).

3. The quick bag-taking device for tea packaging bags according to claim 1, characterized in that: An output housing (6) is installed in the housing (101), and the output housing (6) is located below the fixed suction cup (2110). A blocking plate (601) is slidably connected in the output housing (6), and the blocking plate (601) is slidably connected to a plurality of guide rods (602) installed at the lower end of the output housing (6). A third spring (603) is installed between the blocking plate (601) and the output housing (6). A push block (604) is installed at the lower end of the slider (211), and the push block (604) is slidably connected to the blocking plate (601).

4. The quick bag-taking device for tea packaging bags according to claim 3, characterized in that: An electric push rod (7) is mounted on the surface of the output housing (6), and a hot pressing block (701) is mounted on the output end of the electric push rod (7), wherein the hot pressing block (701) is slidably connected to the output housing (6).

5. A method for quickly removing tea packaging bags, applied to a device for quickly removing tea packaging bags according to any one of claims 1 to 4, characterized in that: The specific steps include: Step 1: The packaging bag body (103) is stored in the storage box (102), and then a packaging bag body (103) is adsorbed on the dynamic suction cup (219) by controlling the dynamic suction cup (219) to move to the top of the storage box (102); Step 2: By controlling the movable suction cup (219) to rotate and reset, during the process of the connecting rod (217), the rotating rod (218) and the suction cup rotating 90 degrees, the rotating rod (218) rotates 180 degrees on the circumferential surface of the connecting rod (217), so that the movable suction cup (219) is adjusted in angle and direction, and the packaging bag body (103) is then located between the movable suction cup (219) and the fixed suction cup (2110); Step 3: The movable suction cup (219) is moved close to the fixed suction cup (2110) by controlling the slider (211). The fixed suction cup (2110) is then operated to suck the other side of the packaging bag body (103). The movable suction cup (219) is then moved away from the fixed suction cup (2110) by controlling the slider (211) to open the packaging bag body (103). Step 4: After the packaging bag body (103) is opened, the tea leaves are conveyed into the packaging bag body to complete the packaging effect of the tea leaves; Step 5: Finally, by controlling the lifting shaft and the lifting plate (303) to move upward, the height position of the uppermost packaging bag body (103) in the storage box (102) is ensured to be maintained within a set range, so that the dynamic suction cup (219) can achieve continuous and stable bag removal.

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