Box packing machine for blood taking needle box

Abstract

The utility model discloses a blood taking needle box boxing machine which comprises a blood taking needle boxing machine body, a suction cup mechanical arm and an adjusting rotating disc are arranged on the blood taking needle boxing machine body, and a double-head material taking air cylinder is arranged on the adjusting rotating disc. Four adjusting frames are slidably installed on the adjusting rotary disc, the same clamping structure is installed on the two adjusting frames located on the same side, the same connecting rod is fixedly installed on the two corresponding adjusting frames, adjusting structures are installed on the two connecting rods, and connecting bases are fixedly installed on one sides of the four adjusting frames; according to the packaging box clamping device, when the packaging box clamping device is used, the two L-shaped clamping plates can be opened and closed by controlling the two corresponding clamping air cylinders so that a packaging box can be clamped, the distance between the two adjacent adjusting frames can be adjusted by starting the adjusting motors, and then the distance between the two clamped L-shaped clamping plates can be adjusted; and packaging boxes of different sizes can be clamped for use, so that the clamping tool does not need to be replaced, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blood collection needle packaging, in particular to a box loading machine for blood collection needle boxes. Background Technique

[0002] A box loading machine is a kind of packaging machinery, mainly used for putting products, bagged objects or several products into formed paper boxes and completing the box closing action.

[0003] In the prior art, when packaging blood collection needles, two clamps on a turntable are used to clamp two packaging boxes respectively. After a robotic arm grabs the blood collection needles and puts them into one of the packaging boxes, the turntable drives the packaging boxes on the clamps to rotate and switch. At the same time, another robotic arm takes away the packaged boxes. However, the distance between the clamps is fixedly set and cannot be adjusted according to the size of the packaging box. Moreover, the packaging box is made of cardboard. In order to facilitate sealing, there are usually creases at the connection between the box cover and the box. During the process of the turntable driving the box to move, the box cover is prone to flip along the crease and close the packaging box, affecting the progress of the packaging work. Therefore, a box loading machine for blood collection needle boxes is needed to meet people's needs. Content of the Utility Model

[0004] The purpose of the utility model is to provide a box loading machine for blood collection needle boxes to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A box loading machine for blood collection needle boxes, including a blood collection needle box loading machine, on which a suction cup robotic arm and an adjustment turntable are provided, and a double-headed material taking cylinder is provided on the adjustment turntable; four adjustment frames are slidably installed on the adjustment turntable, and the same clamping structure is installed on two adjustment frames on the same side. The same connecting rod is fixedly installed on the corresponding two adjustment frames, an adjustment structure is installed on the two connecting rods, and connecting seats are fixedly installed on one side of the four adjustment frames, and blocking structures are installed on the four connecting seats;

[0006] The clamping structure includes two fixed seats, which are respectively fixedly installed on one side of the two adjustment frames. L-shaped clamping plates are rotatably installed on the two fixed seats, and the same packaging box is movably installed on the two L-shaped clamping plates. A packaging box cover is provided on the packaging box. Clamping cylinders are fixedly installed on the top sides of the two adjustment frames, the output ends of the two clamping cylinders are fixedly installed with L-shaped linkage rods, linkage shafts are fixedly installed on the two L-shaped linkage rods, extension rods are movably installed on the two linkage shafts, and the two extension rods are respectively fixedly installed on the two L-shaped clamping plates;

[0007] The adjusting structure includes two push rods, which are respectively and fixedly installed on one side of the two connecting rods close to each other. One side of the two push rods is movably installed with the same adjusting rod. One side of the two connecting rods is slidably installed with the same U-shaped frame. The U-shaped frame is fixedly installed on the top side of the adjusting turntable. The top side of the U-shaped frame is fixedly installed with an adjusting motor. The output end of the adjusting motor penetrates through the U-shaped frame and is fixedly installed on one side of the adjusting rod.

[0008] Preferably, the blocking structure includes a mounting shaft, the mounting shaft is rotatably installed on the connecting seat, a gear and a blocking rod are fixedly installed on the mounting shaft, and the blocking rod is in contact with one side of the packaging box cover.

[0009] Preferably, a rack is fixedly installed on one side of the L-shaped linkage rod, and the rack is meshed with the gear.

[0010] Preferably, two rotating holes are formed in the L-shaped clamping plate, and fixed shafts are rotatably installed in the two rotating holes respectively. The two fixed shafts are fixedly installed on both sides of the fixed seat respectively.

[0011] Preferably, a linkage groove is formed in the extension rod, and the linkage shaft is movably installed in the linkage groove.

[0012] Preferably, an adjusting hole is formed in the inner wall of the push rod, and an adjusting shaft is movably installed in the adjusting hole. The adjusting shaft is fixedly installed on one side of the adjusting rod.

[0013] Preferably, two T-shaped limiting grooves are formed in the inner wall of the U-shaped frame, and T-shaped sliders are slidably installed in the two T-shaped limiting grooves respectively. The two T-shaped sliders are fixedly installed on one side of the two connecting rods respectively.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) In the present utility model, when in use, controlling the corresponding two clamping cylinders can realize the opening and closing of the two L-shaped clamping plates so as to clamp the packaging box. By turning on the adjusting motor, the distance between two adjacent adjusting frames can be adjusted, and then the distance between the two L-shaped clamping plates for clamping can be adjusted, so that it can clamp packaging boxes of different sizes for use, thus eliminating the need to replace the clamping tooling and improving the applicability of the device.

[0016] (2) During the clamping process of the L-shaped clamping plate, the blocking rod will flip and block the side of the packaging box cover, which can prevent the packaging box cover from flipping along the crease when the adjusting turntable rotates and drives the packaging box to move, prevent the packaging box cover from flipping and blocking the packaging box, ensure the normal progress of the packaging work, and the blocking rod can move according to the position change of the L-shaped clamping plate. Description of the Drawings

[0017] Figure 1Schematic three-dimensional structure diagram of a blood collection needle box loading machine proposed by the present utility model;

[0018] Figure 2 Schematic partial structure diagram of a blood collection needle box loading machine proposed by the present utility model;

[0019] Figure 3 Schematic U-shaped frame structure diagram of a blood collection needle box loading machine proposed by the present utility model;

[0020] Figure 4 Schematic clamping cylinder structure diagram of a blood collection needle box loading machine proposed by the present utility model;

[0021] Figure 5 Schematic extension rod structure diagram of a blood collection needle box loading machine proposed by the present utility model;

[0022] Figure 6 Schematic connecting rod structure diagram of a blood collection needle box loading machine proposed by the present utility model.

[0023] In the figure: 100, blood collection needle box loading machine; 101, suction cup robotic arm; 102, adjustment turntable; 103, double-headed material taking cylinder; 200, adjustment frame; 201, fixed seat; 202, L-shaped clamping plate; 203, packaging box; 204, packaging box lid; 205, clamping cylinder; 206, L-shaped linkage rod; 207, linkage shaft; 208, extension rod; 209, rotation hole; 210, fixed shaft; 211, linkage groove; 300, connecting rod; 301, push rod; 302, adjustment rod; 303, U-shaped frame; 304, adjustment motor; 305, adjustment hole; 306, adjustment shaft; 307, T-shaped limiting groove; 308, T-shaped slider; 400, connecting seat; 401, mounting shaft; 402, gear; 403, shift lever; 404, rack. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1: Please refer to Figure 1-6, the present utility model provides a technical solution: a blood collection needle box loading machine, including a blood collection needle box loading machine 100, on which a suction cup robotic arm 101 and an adjustment turntable 102 are provided, and a double-headed material taking cylinder 103 is provided on the adjustment turntable 102; four adjustment frames 200 are slidably installed on the adjustment turntable 102, and the same clamping structure is installed on two adjustment frames 200 on the same side, and the same connecting rod 300 is fixedly installed on two corresponding adjustment frames 200, an adjustment structure is installed on the two connecting rods 300, a connecting seat 400 is fixedly installed on one side of each of the four adjustment frames 200, and a blocking structure is installed on each of the four connecting seats 400;

[0026] The clamping structure includes two fixed seats 201, which are respectively fixedly installed on one side of the two adjustment frames 200. An L-shaped clamping plate 202 is rotatably installed on each of the two fixed seats 201. The same packaging box 203 is movably installed on the two L-shaped clamping plates 202. A packaging box cover 204 is provided on the packaging box 203. Clamping cylinders 205 are fixedly installed on the top sides of the two adjustment frames 200. The output ends of the two clamping cylinders 205 are fixedly installed with L-shaped linkage rods 206. A linkage shaft 207 is fixedly installed on each of the two L-shaped linkage rods 206. An extension rod 208 is movably installed on each of the two linkage shafts 207. The two extension rods 208 are respectively fixedly installed on the two L-shaped clamping plates 202;

[0027] The adjustment structure includes two push rods 301, which are respectively fixedly installed on the sides of the two connecting rods 300 close to each other. An adjustment rod 302 is movably installed on one side of the two push rods 301. A U-shaped frame 303 is slidably installed on one side of the two connecting rods 300. The U-shaped frame 303 is fixedly installed on the top side of the adjustment turntable 102. An adjustment motor 304 is fixedly installed on the top side of the U-shaped frame 303. The output end of the adjustment motor 304 penetrates through the U-shaped frame 303 and is fixedly installed on one side of the adjustment rod 302. By turning on the two clamping cylinders 205 at the corresponding positions, the effect of controlling the opening and closing of the two L-shaped clamping plates 202 for clamping can be achieved. By turning on the adjustment motor 304, the two push rods 301 can be made to move away from each other. The two push rods 301 moving away from each other will respectively drive the two connecting rods 300 to move. The moving connecting rods 300 will drive the corresponding T-shaped sliders 308 to slide in the T-shaped limiting grooves 307, thereby restricting the moving direction of the connecting rods 300. The continuously moving connecting rods 300 will then drive the corresponding two adjustment frames 200 to expand, so as to be able to adjust the distance between two adjacent adjustment frames 200, making the gap between the two L-shaped clamping plates 202 larger, so as to clamp packaging boxes 203 of different sizes for use.

[0028] To enable the L-shaped clamping plate 202 to achieve a flipping effect, two rotating holes 209 are provided on the L-shaped clamping plate 202. Fixed shafts 210 are rotatably installed in the two rotating holes 209, and the two fixed shafts 210 are respectively fixedly installed on both sides of the fixed seat 201. The L-shaped clamping plate 202 can rotate on the two fixed shafts 210 through the two rotating holes 209 respectively, thereby providing a fulcrum for the rotation of the L-shaped clamping plate 202.

[0029] A linkage groove 211 is provided on the extension rod 208, and the linkage shaft 207 is movably installed in the linkage groove 211. The movable linkage shaft 207 will drive the extension rod 208 to flip through the cooperation with the linkage groove 211.

[0030] An adjustment hole 305 is provided on the inner wall of the push rod 301, and an adjustment shaft 306 is movably installed in the adjustment hole 305. The adjustment shaft 306 is fixedly installed on one side of the adjustment rod 302. The rotating adjustment rod 302 will drive the two adjustment shafts 306 to move in the two adjustment holes 305 respectively.

[0031] To limit the moving direction of the connecting rod 300, two T-shaped limiting grooves 307 are provided on the inner wall of the U-shaped frame 303. T-shaped sliders 308 are slidably installed in the two T-shaped limiting grooves 307, and the two T-shaped sliders 308 are respectively fixedly installed on one side of the two connecting rods 300. The moving connecting rod 300 will drive the corresponding T-shaped slider 308 to slide in the T-shaped limiting groove 307.

[0032] Embodiment 2: As Figure 2-4 , the blocking structure includes a mounting shaft 401, the mounting shaft 401 is rotatably installed on the connecting seat 400, a gear 402 and a gear lever 403 are fixedly installed on the mounting shaft 401, the gear lever 403 is in contact with one side of the packaging box cover 204, a rack 404 is fixedly installed on one side of the L-shaped linkage rod 206, the rack 404 is meshed with the gear 402. During the flipping and clamping process of the L-shaped clamping plate 202, the L-shaped linkage rod 206 will be driven by the clamping cylinder 205 to move and reset. The reset L-shaped linkage rod 206 will drive the rack 404 to move and reset, so that the rack 404 drives the mounting shaft 401 to flip and reset through the gear 402, thereby driving the gear lever 403 to flip and block the packaging box cover 204 on the packaging box 203. At this time, by controlling the adjustment turntable 102 to rotate, the packaging box 203 is driven to move forward, so that the suction cup manipulator 101 can grab the blood collection needle into the packaging box 203. During the process of the adjustment turntable 102 rotating to adjust the position of the packaging box 203, by setting the gear lever 403 to block the packaging box cover 204, it can prevent the packaging box cover 204 from flipping along the crease when moving and closing the packaging box 203. The other features are the same as those in Embodiment 1.

[0033] The working principle is as follows: When in use, two clamping cylinders 205 at the corresponding positions are turned on. The output end of the clamping cylinder 205 can drive the L-shaped linkage rod 206 to slide horizontally. When the L-shaped linkage rod 206 slides, it will drive the linkage shaft 207 to move within the linkage groove 211. At the same time, the moving linkage shaft 207 will drive the extension rod 208 to flip. The flipping extension rod 208 will drive the L-shaped clamping plate 202 to flip, so as to achieve the effect of controlling the opening and closing of the two L-shaped clamping plates 202 on both sides. When in use, the corresponding two L-shaped clamping plates 202 can be controlled to flip and open and close. During the process, the moving L-shaped linkage rod 206 will drive the rack 404 to slide. The sliding rack 404 will drive the mounting shaft 401 to rotate on the connecting seat 400 through meshing with the gear 402. The rotating mounting shaft 401 will then drive the shift lever 403 to flip. At this time, the double-headed material-taking cylinder 103 can be controlled to use the suction cup to grab the packaging box 203 between the two L-shaped clamping plates 202, and then control the two L-shaped clamping plates 202 to flip to clamp the packaging box 203. During the process of the L-shaped clamping plate 202 flipping and clamping, the L-shaped linkage rod 206 will be driven by the clamping cylinder 205 to move and reset. The reset L-shaped linkage rod 206 will drive the rack 404 to move and reset, so that the rack 404 drives the mounting shaft 401 to flip and reset through the gear 402, thereby driving the shift lever 403 to flip and block the packaging box cover 204 on the packaging box 203. At this time, control the adjustment turntable 102 to rotate it, driving the packaging box 203 to move forward, so that the suction cup manipulator 101 can grab the blood collection needle into the packaging box 203. During the process of the adjustment turntable 102 rotating to adjust the position of the packaging box 203, by setting the shift lever 403 to block the packaging box cover 204, it can prevent the packaging box cover 204 from flipping along the crease to close the packaging box 203 when moving. During the process of grabbing the blood collection needle, under the action of the double-headed material-taking cylinder 103, the corresponding packaging box 203 will be grabbed again between the other two L-shaped clamping plates 202. After using the suction cup manipulator 101 to put the corresponding number of blood collection needles into the packaging box 203, control the adjustment turntable 102 to drive the packaging box 203 containing the blood collection needles to rotate to the rear, and at the same time control the two L-shaped clamping plates 202 to open. During the process, the shift lever 403 will flip and disengage from the blocking of the packaging box cover 204, so that the subsequent mechanical claw can suck the packaging box 203. While the adjustment turntable 102 rotates, the empty packaging box 203 will be rotated to the front for loading and unloading. By turning on the adjustment motor 304, its output end can drive the adjustment rod 302 to rotate. The rotating adjustment rod 302 will drive the two adjustment shafts 306 to move within the two adjustment holes 305 respectively. During the process, the two push rods 301 will be respectively pushed to move away from each other. The two push rods 301 moving away from each other will respectively drive the two connecting rods 300 to move. The continuously moving connecting rods 300 will then drive the corresponding two adjustment frames 200 to expand, so as to be able to adjust the distance between the two adjacent adjustment frames 200, making the gap between the two L-shaped clamping plates 202 larger.So as to clamp packaging boxes 203 of different sizes for use. At the same time, the position of the shift lever 403 will also change along with the adjusting frame 200 so as to adapt to the size of the packaging box 203.

[0034] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A blood collection needle box cartoning machine, comprising a blood collection needle cartoning machine (100), wherein the blood collection needle cartoning machine (100) is provided with a suction cup mechanical arm (101) and an adjustment turntable (102), and the adjustment turntable (102) is provided with a double-headed material taking cylinder (103); characterized in that: Four adjustment racks (200) are slidably mounted on the adjustment turntable (102); the same clamping structure is mounted on two adjustment racks (200) located on the same side; the same connecting rod (300) is fixedly mounted on the corresponding two adjustment racks (200); the two connecting rods (300) are mounted with adjustment structures; a connecting seat (400) is fixedly mounted on one side of the four adjustment racks (200); and a blocking structure is mounted on the four connecting seats (400); The clamping structure comprises two fixed seats (201), the two fixed seats (201) are respectively fixedly mounted on one side of two adjustment frames (200), an L-shaped clamping plate (202) is rotatably mounted on the two fixed seats (201), the same packaging box (203) is movably mounted on the two L-shaped clamping plates (202), and the packaging box (203) is provided with a packaging box cover (204), a clamping cylinder (205) is fixedly mounted on the top side of the two adjustment frames (200), an L-shaped linkage rod (206) is fixedly mounted on the output end of the two clamping cylinders (205), a linkage shaft (207) is fixedly mounted on the two L-shaped linkage rods (206), an extension rod (208) is movably mounted on the two linkage shafts (207), and the two extension rods (208) are respectively fixedly mounted on the two L-shaped clamping plates (202); The adjustment structure comprises two push rods (301), the two push rods (301) are respectively fixedly mounted on the sides of the two connecting rods (300) close to each other, the same adjustment rod (302) is movably mounted on one side of the two push rods (301), the same U-shaped frame (303) is slidably mounted on one side of the two connecting rods (300), the U-shaped frame (303) is fixedly mounted on the top side of the adjustment turntable (102), an adjustment motor (304) is fixedly mounted on the top side of the U-shaped frame (303), and the output end of the adjustment motor (304) passes through the U-shaped frame (303) and is fixedly mounted on one side of the adjustment rod (302).

2. A blood collection needle box cartoning machine according to claim 1, characterized in that: The blocking structure comprises a mounting shaft (401), the mounting shaft (401) is rotatably mounted on the connecting seat (400), a gear (402) and a shift lever (403) are fixedly mounted on the mounting shaft (401), and the shift lever (403) is in contact with one side of the packaging box cover (204).

3. A blood collection needle box cartoning machine according to claim 1, characterized in that: A rack (404) is fixedly mounted on one side of the L-shaped linkage rod (206), and the rack (404) is meshed with the gear (402).

4. The blood collection needle box cartoning machine according to claim 1, characterized in that: The L-shaped clamping plate (202) is provided with two rotation holes (209), and fixed shafts (210) are rotatably installed in the two rotation holes (209). The two fixed shafts (210) are respectively fixedly installed on two sides of the fixed seat (201).

5. The blood collection needle box cartoning machine according to claim 1, characterized in that: The extension rod (208) is provided with a linkage groove (211), and the linkage shaft (207) is movably installed in the linkage groove (211).

6. The blood collection needle box cartoning machine according to claim 1, characterized in that: The inner wall of the push rod (301) is provided with an adjustment hole (305), an adjustment shaft (306) is movably installed in the adjustment hole (305), and the adjustment shaft (306) is fixedly installed on one side of the adjustment rod (302).

7. The blood collection needle box cartoning machine according to claim 1, characterized in that: The inner wall of the U-shaped frame (303) is provided with two T-shaped limiting grooves (307), and T-shaped sliding blocks (308) are slidably installed in the two T-shaped limiting grooves (307). The two T-shaped sliding blocks (308) are respectively fixedly installed on one side of the two connecting rods (300).

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