CN216012945U - Tension detection device for plastic packaging products - Google Patents
Tension detection device for plastic packaging products Download PDFInfo
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- CN216012945U CN216012945U CN202121676813.4U CN202121676813U CN216012945U CN 216012945 U CN216012945 U CN 216012945U CN 202121676813 U CN202121676813 U CN 202121676813U CN 216012945 U CN216012945 U CN 216012945U
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Abstract
The utility model discloses a tension detection device for plastic packaging products, which comprises a machine body, wherein frames are jointly fixed on two sides of the upper end of the machine body, a lifting mechanism is arranged at the upper end of each frame, a vertical plate is arranged on each lifting mechanism, the upper end and the lower end of each vertical plate are respectively and fixedly connected to the middle part of the upper end of the machine body and the middle part of the upper end in each frame, a groove is formed in the middle part of each vertical plate, and a lead screw is rotatably connected in each groove. The clamping mechanism can be used for mechanically and automatically clamping two ends of the plastic packaging bag when the plastic packaging bag is detected, so that the labor intensity of workers can be effectively reduced, meanwhile, the clamping force of the plastic packaging bag can be more accurately controlled, the condition that the plastic packaging bag falls off when the plastic packaging bag is detected can be effectively avoided, the detection effect of the plastic packaging bag can be improved, and the detection efficiency of the plastic packaging bag can be increased.
Description
Technical Field
The utility model relates to the technical field of plastic packaging tension detection, in particular to a tension detection device for a plastic packaging product.
Background
The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for various articles in life, and after the plastic packaging bag is produced, the tensile force of the plastic bag needs to be detected through a stretching device, so that the quality of the plastic packaging bag can be detected.
When the existing stretching device is used for stretching and detecting plastic packaging bags, the two ends of each plastic packaging bag are clamped and fixed on two stretching clamps of the stretching device manually, labor intensity is increased for workers due to manual installation, and clamping force of the clamps on the plastic packaging bags cannot be controlled, so that the plastic packaging bags are easy to fall off when the plastic packaging bags are stretched and detected, the detection effect and the detection efficiency of the plastic packaging bags are influenced, and therefore the problem is solved by providing the tension detection device for plastic packaging products.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a tension detection device for a plastic packaging product.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a tension detection device for plastic packaging products comprises a machine body, wherein two sides of the upper end of the machine body are jointly fixed with a frame, the upper end of the frame is provided with a lifting mechanism, the lifting mechanism is provided with a vertical plate, the upper end and the lower end of the vertical plate are respectively and fixedly connected to the middle part of the upper end of the machine body and the middle part of the upper end in the frame, the middle part of the vertical plate is provided with a groove, a lead screw is rotationally connected with the groove, a threaded sleeve is sleeved on the lead screw in a threaded manner, clamping boxes are respectively fixed on one side of the threaded sleeve and the middle part of the upper end of the machine body, opposite sides of the two clamping boxes are communicated, clamping mechanisms are respectively arranged in the two clamping boxes, transverse plates are respectively arranged on the two clamping mechanisms, the two transverse plates are respectively and fixedly connected to the middle parts in the two clamping boxes, pushing blocks are respectively arranged on opposite sides of the two transverse plates, clamping pieces are respectively abutted against each other, the middle parts of the four clamping pieces are all rotatably sleeved with rotating shafts, the four rotating shafts are respectively fixedly connected to the opposite sides in the two clamping boxes, the two clamping pieces located in the same clamping box are correspondingly arranged, the rubber pads are attached to the opposite sides of the opposite ends of the four clamping pieces, and the springs are jointly fixed to the opposite sides of the two clamping pieces located in the same clamping box.
Preferably, in order to control the distance between the two clamping boxes to achieve the effect of detecting the pulling force, the lifting mechanism comprises a servo motor fixedly installed in the middle of the upper end of the frame, and the tail end of an output shaft of the servo motor sequentially penetrates through the upper end of the frame and the upper end of the vertical plate and is fixedly connected to one end of the screw rod.
Preferably, in order to carry out the automatic clamping to the plastic packaging bag, two clamping mechanism include two cylinders of fixed mounting respectively in two clamping incasement, and the flexible end of two cylinders runs through two diaphragm and fixed connection respectively in the one end of two corresponding promotion pieces.
Preferably, in order to control the various components on the machine body, a general controller is mounted on one side of the frame.
Preferably, in order to more accurately control the distance between the two clamping boxes, one side of the vertical plate is provided with a graduated scale.
Preferably, in order to make the clamping and fixing box positioned at the upper end more stable when moving, round rods are fixed on two sides in the frame, the lower ends of the two round rods are respectively and fixedly connected to two sides of the upper end of the machine body, connecting plates are fixed on two sides of the clamping and fixing box positioned at the upper end, and the two connecting plates are respectively sleeved on the two round rods in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. by using the clamping mechanism, the two ends of the plastic packaging bag can be automatically clamped when the plastic packaging bag is detected, the labor intensity of workers can be effectively reduced, and meanwhile, the clamping force of the clamp to the plastic packaging bag can be more standard controlled, so that the detection effect of the plastic packaging bag can be effectively improved, the condition that the plastic packaging bag falls off when the plastic packaging bag is stretched and detected is avoided, and the detection effect and efficiency of the plastic packaging bag can be effectively improved;
2. by using the master controller, the operation of each part on the stretching device can be effectively controlled, so that the intelligence of the stretching device can be increased, the convenience of the stretching device in use is improved, the stretchability of the plastic packaging bag can be more accurately detected in the process of detecting the tension of the plastic packaging bag, and the quality detection of the plastic packaging bag can be more accurate;
in conclusion, the clamping mechanism can be used for mechanically and automatically clamping two ends of the plastic packaging bag during detection of the plastic packaging bag, so that the labor intensity of workers can be effectively reduced, the clamping force on the plastic packaging bag can be more accurately controlled, the phenomenon that the plastic packaging bag falls off during detection of the plastic packaging bag can be effectively avoided, the detection effect of the plastic packaging bag can be improved, and the detection efficiency of the plastic packaging bag can be increased.
Drawings
FIG. 1 is a connecting structure diagram of a tension detecting device for plastic packaging products according to the present invention;
FIG. 2 is a schematic view of the internal structure of a clamping box of the tension detecting device for plastic packaging products according to the present invention;
FIG. 3 is an enlarged view of a pushing block of the tension detecting device for plastic packaging products according to the present invention;
fig. 4 is a structural view of a clamping box of the tension detecting device for plastic packaging products according to the present invention.
In the figure: the machine comprises a machine body 1, a frame 2, a master controller 3, a servo motor 4, a vertical plate 5, a lead screw 6, a threaded sleeve 7, a clamping box 8, a transverse plate 9, an air cylinder 10, a pushing block 11, a rotating shaft 12, a clamping piece 13, a rubber cushion 14, a spring 15, a connecting plate 16, a round rod 17, a groove 18 and a graduated scale 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a pulling force detection device for plastic packaging goods, including organism 1, organism 1 is a equipment that is used for detecting the quality of plastic packaging bag, the pulling force of plastic packaging bag is detected to the part on the accessible organism 1, can detect out the quality of plastic packaging bag through tensile detection, the upper end both sides of organism 1 are fixed with frame 2 jointly, total controller 3 is installed to one side of frame 2, can bear total controller 3 through frame 2, total controller 3 and supporting parts are connected, be convenient for stabilize the function, can set for the procedure, automatic operation, can control the function of each part on the organism 1 through total controller 3, can calculate the pulling force of plastic packaging bag through total controller 3 more accurate simultaneously, make the pulling force detection of plastic packaging bag more accurate.
In the utility model, a lifting mechanism is arranged at the upper end of a frame 2, a vertical plate 5 is arranged on the lifting mechanism, the upper end and the lower end of the vertical plate 5 are respectively and fixedly connected with the middle part of the upper end of a machine body 1 and the middle part of the upper end in the frame 2, the vertical plate 5 can be stabilized through the frame 2 and the machine body 1, so that a component on the vertical plate 5 can be kept stable during operation, a groove 18 is arranged in the middle part of the vertical plate 5, a lead screw 6 is rotatably connected in the groove 18, the lead screw 6 can be supported through the groove 18, so that the lead screw 6 can rotate stably, the lead screw 6 is a component with threads, the matched component can be driven to lift through the rotation of the lead screw 6, the lifting mechanism comprises a servo motor 4 fixedly arranged in the middle part of the upper end of the frame 2, the tail end of an output shaft of the servo motor 4 sequentially penetrates through the upper end of the frame 2 and the upper end of the vertical plate 5 and is fixedly connected to one end of the lead screw 6, servo motor 4 and supporting parts are connected, are convenient for stably operate, can set for the procedure, and automatic operation can drive lead screw 6 through servo motor 4's operation and rotate, provides power for lead screw 6's rotation.
In the utility model, a threaded sleeve 7 is sleeved on a screw 6 in a threaded manner, the threaded sleeve 7 can be driven to lift through the rotation of the screw 6, clamping boxes 8 are fixed on one side of the threaded sleeve 7 and the middle part of the upper end of the machine body 1, two ends of a plastic packaging bag can be clamped through parts on the two clamping boxes 8, the clamping boxes 8 on the threaded sleeve 7 are driven to lift through the lifting of the threaded sleeve 7, so that the distance between the two clamping boxes 8 can be pulled open, two ends of the plastic packaging bag can be driven to stretch through the pulling of the two clamping boxes 8, and then the effect of detecting the tensile force of the plastic packaging bag can be realized.
In the utility model, a graduated scale 19 is arranged on one side of a vertical plate 5, the graduated scale 19 can more accurately measure the distance between two clamping boxes 8, thereby better controlling the distance between the two clamping boxes 8 when detecting the tension of the plastic package, the opposite sides of the two clamping boxes 8 are both arranged in a penetrating way, the components in the two clamping boxes 8 can be connected with the components outside the two clamping boxes 8 by arranging the opposite sides of the two clamping boxes 8 in a penetrating way, the two clamping boxes 8 are both provided with clamping mechanisms, the two clamping mechanisms are both provided with transverse plates 9, the two transverse plates 9 are respectively and fixedly connected with the middle parts in the two clamping boxes 8, the air cylinders 10 can be more stable when being stretched and contracted through the transverse plates 9, the stability of the clamping mechanisms is effectively increased, the opposite sides of the two transverse plates 9 are both provided with pushing blocks 11, the two clamping mechanisms comprise two air cylinders 10 respectively and fixedly arranged in the two clamping boxes 8, the flexible end of two cylinders 10 runs through two diaphragms 9 and fixed connection respectively and pushes the one end of piece 11 at corresponding two, pushes piece 11 and is the toper design, can push piece 11 through the flexible drive of cylinder 10 and remove, and cylinder 10 and supporting parts are connected, are convenient for stably operate, can set for the procedure, automatic operation.
In the utility model, two sides of two pushing blocks 11 are respectively abutted with clamping pieces 13, the middle parts of four clamping pieces 13 are respectively rotatably sleeved with a rotating shaft 12, the four rotating shafts 12 are respectively fixedly connected at opposite sides in two clamping boxes 8, the two clamping pieces 13 positioned in the same clamping box 8 are correspondingly arranged, the four clamping pieces 13 can be installed in the two clamping boxes 8 through the four rotating shafts 12, the four clamping pieces 13 can be pushed to respectively rotate by taking the four rotating shafts 12 as axes through the movement of the two pushing blocks 11, so that the other ends of the four clamping pieces 13 can move oppositely, the effect of automatically clamping the plastic packaging bag is realized, rubber pads 14 are respectively adhered at opposite sides of opposite ends of the four clamping pieces 13, the rubber pads 14 can increase the frictional resistance with the plastic packaging bag, so that the four clamping pieces 13 can clamp the plastic packaging bag more tightly, the opposite sides of the two clamping pieces 13 in the same clamping box 8 are jointly fixed with a spring 15, the spring 15 has elasticity, and the other ends of the four clamping pieces 13 can be reset when one ends of the four clamping pieces 13 are not pushed, so that the four clamping pieces 13 can not clamp the plastic packaging bag any more.
Example 2
Referring to fig. 1-4, a pulling force detection device for plastic packaging goods, including organism 1, organism 1 is a equipment that is used for detecting the quality of plastic packaging bag, the pulling force of plastic packaging bag is detected to the part on the accessible organism 1, can detect out the quality of plastic packaging bag through tensile detection, the upper end both sides of organism 1 are fixed with frame 2 jointly, total controller 3 is installed to one side of frame 2, can bear total controller 3 through frame 2, total controller 3 and supporting parts are connected, be convenient for stabilize the function, can set for the procedure, automatic operation, can control the function of each part on the organism 1 through total controller 3, can calculate the pulling force of plastic packaging bag through total controller 3 more accurate simultaneously, make the pulling force detection of plastic packaging bag more accurate.
In the utility model, a lifting mechanism is arranged at the upper end of a frame 2, a vertical plate 5 is arranged on the lifting mechanism, the upper end and the lower end of the vertical plate 5 are respectively and fixedly connected with the middle part of the upper end of a machine body 1 and the middle part of the upper end in the frame 2, the vertical plate 5 can be stabilized through the frame 2 and the machine body 1, so that a component on the vertical plate 5 can be kept stable during operation, a groove 18 is arranged in the middle part of the vertical plate 5, a lead screw 6 is rotatably connected in the groove 18, the lead screw 6 can be supported through the groove 18, so that the lead screw 6 can rotate stably, the lead screw 6 is a component with threads, the matched component can be driven to lift through the rotation of the lead screw 6, the lifting mechanism comprises a servo motor 4 fixedly arranged in the middle part of the upper end of the frame 2, the tail end of an output shaft of the servo motor 4 sequentially penetrates through the upper end of the frame 2 and the upper end of the vertical plate 5 and is fixedly connected to one end of the lead screw 6, servo motor 4 and supporting parts are connected, are convenient for stably operate, can set for the procedure, and automatic operation can drive lead screw 6 through servo motor 4's operation and rotate, provides power for lead screw 6's rotation.
In the utility model, a threaded sleeve 7 is sleeved on a screw 6 in a threaded manner, the threaded sleeve 7 can be driven to lift through the rotation of the screw 6, clamping boxes 8 are fixed on one side of the threaded sleeve 7 and the middle part of the upper end of the machine body 1, two ends of a plastic packaging bag can be clamped through parts on the two clamping boxes 8, the clamping boxes 8 on the threaded sleeve 7 are driven to lift through the lifting of the threaded sleeve 7, so that the distance between the two clamping boxes 8 can be pulled open, two ends of the plastic packaging bag can be driven to stretch through the pulling of the two clamping boxes 8, and then the effect of detecting the tensile force of the plastic packaging bag can be realized.
In the utility model, a graduated scale 19 is arranged on one side of a vertical plate 5, the graduated scale 19 can more accurately measure the distance between two clamping boxes 8, thereby better controlling the distance between the two clamping boxes 8 when detecting the tension of the plastic package, the opposite sides of the two clamping boxes 8 are both arranged in a penetrating way, the components in the two clamping boxes 8 can be connected with the components outside the two clamping boxes 8 by arranging the opposite sides of the two clamping boxes 8 in a penetrating way, the two clamping boxes 8 are both provided with clamping mechanisms, the two clamping mechanisms are both provided with transverse plates 9, the two transverse plates 9 are respectively and fixedly connected with the middle parts in the two clamping boxes 8, the air cylinders 10 can be more stable when being stretched and contracted through the transverse plates 9, the stability of the clamping mechanisms is effectively increased, the opposite sides of the two transverse plates 9 are both provided with pushing blocks 11, the two clamping mechanisms comprise two air cylinders 10 respectively and fixedly arranged in the two clamping boxes 8, the flexible end of two cylinders 10 runs through two diaphragms 9 and fixed connection respectively and pushes the one end of piece 11 at corresponding two, pushes piece 11 and is the toper design, can push piece 11 through the flexible drive of cylinder 10 and remove, and cylinder 10 and supporting parts are connected, are convenient for stably operate, can set for the procedure, automatic operation.
In the utility model, two sides of two pushing blocks 11 are respectively abutted with clamping pieces 13, the middle parts of four clamping pieces 13 are respectively rotatably sleeved with a rotating shaft 12, the four rotating shafts 12 are respectively fixedly connected at opposite sides in two clamping boxes 8, the two clamping pieces 13 positioned in the same clamping box 8 are correspondingly arranged, the four clamping pieces 13 can be installed in the two clamping boxes 8 through the four rotating shafts 12, the four clamping pieces 13 can be pushed to respectively rotate by taking the four rotating shafts 12 as axes through the movement of the two pushing blocks 11, so that the other ends of the four clamping pieces 13 can move oppositely, the effect of automatically clamping the plastic packaging bag is realized, rubber pads 14 are respectively adhered at opposite sides of opposite ends of the four clamping pieces 13, the rubber pads 14 can increase the frictional resistance with the plastic packaging bag, so that the four clamping pieces 13 can clamp the plastic packaging bag more tightly, the opposite sides of the two clamping pieces 13 in the same clamping box 8 are jointly fixed with a spring 15, the spring 15 has elasticity, and the other ends of the four clamping pieces 13 can be reset when one ends of the four clamping pieces 13 are not pushed, so that the four clamping pieces 13 can not clamp the plastic packaging bag any more.
In the utility model, round rods 17 are fixed on two sides in a frame 2, the lower ends of the two round rods 17 are respectively and fixedly connected with two sides of the upper end of a machine body 1, connecting plates 16 are fixed on two sides of a clamping box 8 at the upper end, the two connecting plates 16 are respectively sleeved on the two round rods 17 in a sliding manner, when the clamping box 8 at the upper end moves, the two connecting plates 16 can be driven to move, the two connecting plates 16 can slide on the two round rods 17, and the rotation of the clamping box 8 at the upper end can be limited through the limitation of the two connecting plates 16 and the two round rods 17, so that the clamping box 8 at the upper end can be more stable when being lifted.
Compare in embodiment 1, this embodiment can restrict the rotation of the solid case 8 of clamp that is located the upper end, makes the solid case 8 of clamp that is located the upper end more steady when going up and down, can effectual improvement plastic packaging bag pulling force detect's effect.
In the present invention, when used: two ends of a plastic packaging bag to be detected are respectively placed on the opposite sides of four clamping pieces 13, the two cylinders 10 are controlled by a master controller 3 to extend, the two cylinders 10 drive two pushing blocks 11 to move oppositely, the two pushing blocks 11 push one ends of the four clamping pieces 13 to rotate respectively by taking the corresponding four rotating shafts 12 as axes, the other ends of the four clamping pieces 13 move oppositely, the other ends of the four clamping pieces 13 drive four rubber pads 14 to move oppositely, so that the four rubber pads 14 are abutted against two sides of two ends of the plastic packaging bag, two ends of the plastic packaging bag can be clamped, then a master controller 3 controls a servo motor 4 to operate, the servo motor 4 drives a lead screw 6 to rotate, the lead screw 6 drives a threaded sleeve 7 to move upwards, the threaded sleeve 7 drives a clamping box 8 positioned at the upper end to move upwards, so that the distance between the two clamping boxes 8 is increased, and the plastic packaging bag can be detected, and after the detection is finished, the detection data is transmitted to the master controller 3 for display.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a tension detection device for plastic packaging goods, includes organism (1), its characterized in that: the machine body is characterized in that a frame (2) is jointly fixed on two sides of the upper end of the machine body (1), a lifting mechanism is arranged on the upper end of the frame (2), a vertical plate (5) is arranged on the lifting mechanism, the upper end and the lower end of the vertical plate (5) are respectively and fixedly connected to the middle part of the upper end of the machine body (1) and the middle part of the upper end of the frame (2), a groove (18) is formed in the middle part of the vertical plate (5), a lead screw (6) is rotationally connected in the groove (18), a threaded sleeve (7) is sleeved on the lead screw (6) in a threaded manner, clamping boxes (8) are respectively fixed on one side of the threaded sleeve (7) and the middle part of the upper end of the machine body (1), opposite sides of the two clamping boxes (8) are respectively arranged in a penetrating manner, clamping mechanisms are respectively arranged in the two clamping boxes (8), transverse plates (9) are respectively arranged on the two clamping mechanisms, and are respectively and fixedly connected to the middle parts of the two clamping boxes (8), relative one side of two diaphragm (9) all is provided with and promotes piece (11), two both sides that promote piece (11) all contradict and have clamping piece (13), the middle part of four clamping piece (13) all rotates and has cup jointed pivot (12), four pivot (12) difference fixed connection are in two relative one sides of pressing from both sides solid case (8), two clamping piece (13) that are located same solid case (8) of pressing from both sides correspond the setting, the relative one side of the relative one end of four clamping piece (13) all pastes and has applied cushion (14), the relative one side of two clamping piece (13) that are located same solid case (8) of pressing from both sides is fixed with spring (15) jointly.
2. The tension detecting device for plastic packaging products as claimed in claim 1, wherein: elevating system includes servo motor (4) of fixed mounting in frame (2) upper end middle part, servo motor (4) output shaft end runs through the upper end of frame (2) and the upper end of riser (5) in proper order and fixed connection is in the one end of lead screw (6).
3. The tension detecting device for plastic packaging products as claimed in claim 1, wherein: the two clamping mechanisms comprise two cylinders (10) which are respectively and fixedly installed in the two clamping boxes (8), and the telescopic ends of the two cylinders (10) respectively penetrate through the two transverse plates (9) and are fixedly connected to one ends of the two corresponding pushing blocks (11).
4. The tension detecting device for plastic packaging products as claimed in claim 1, wherein: and a master controller (3) is installed on one side of the frame (2).
5. The tension detecting device for plastic packaging products as claimed in claim 1, wherein: and a graduated scale (19) is arranged on one side of the vertical plate (5).
6. The tension detecting device for plastic packaging products as claimed in claim 1, wherein: both sides in frame (2) all are fixed with round bar (17), and the lower extreme of two round bar (17) is fixed connection respectively in the upper end both sides of organism (1), and the both sides that are located the solid case of clamp (8) of upper end all are fixed with connecting plate (16), and two connecting plate (16) slip respectively to cup joint on two round bar (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121676813.4U CN216012945U (en) | 2021-07-22 | 2021-07-22 | Tension detection device for plastic packaging products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121676813.4U CN216012945U (en) | 2021-07-22 | 2021-07-22 | Tension detection device for plastic packaging products |
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| Publication Number | Publication Date |
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| CN216012945U true CN216012945U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121676813.4U Active CN216012945U (en) | 2021-07-22 | 2021-07-22 | Tension detection device for plastic packaging products |
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| CN (1) | CN216012945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115639064A (en) * | 2022-09-30 | 2023-01-24 | 培迪新材料科技(江苏)有限责任公司 | Toughness and strength detector for plastic packaging bag |
| CN117268924A (en) * | 2023-11-22 | 2023-12-22 | 天津大宇包装制品有限公司 | Multilayer paper valve port bag intensity detection device |
-
2021
- 2021-07-22 CN CN202121676813.4U patent/CN216012945U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115639064A (en) * | 2022-09-30 | 2023-01-24 | 培迪新材料科技(江苏)有限责任公司 | Toughness and strength detector for plastic packaging bag |
| CN117268924A (en) * | 2023-11-22 | 2023-12-22 | 天津大宇包装制品有限公司 | Multilayer paper valve port bag intensity detection device |
| CN117268924B (en) * | 2023-11-22 | 2024-01-26 | 天津大宇包装制品有限公司 | Multilayer paper valve port bag intensity detection device |
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