A strength detection device for a packaging box production

Abstract

The utility model discloses a kind of strength detection devices for packaging box production, it is related to packaging engineering technical field, the utility model includes main frame, the outer wall of main frame is fixedly connected with several slide rails, the outer wall of main frame is provided with positioning mechanism;The positioning mechanism includes motor plate, the outer wall of motor plate is fixedly connected with the outer wall of main frame, the outer wall of main frame is fixedly connected with controller, the outer wall of one end of motor plate away from slide rail is fixedly connected with motor, the bottom output shaft of motor is fixedly connected with rotating shaft through coupling, the utility model is equipped with clamping arm, first one end clamping arm is placed on the need to detect carton above rod-shaped object surface contact position, then motor is started by controller, the rotation of rotating shaft and rotating shaft two is used to drive both ends rotating plate rotation, rod-shaped object is clamped, positioning processing can be carried out to detection device, while the accuracy and stability of detection device can be ensured.

Description

Technical Field

[0001] This utility model belongs to the field of packaging engineering technology, and in particular relates to a strength testing device for packaging box production. Background Technology

[0002] According to the published patent CN220473249U, a strength testing device for packaging box production includes a fixed frame. A box to be tested is placed at the bottom of the fixed frame. Sliding rods are fixed on both sides of the interior of the fixed frame. Multiple stacked counterweights are slidably mounted on the walls of the two sliding rods, with the counterweights located on top of the box to be tested. Through the sliding rods and counterweights, the counterweights can move on the sliding rods and press against the top of the box to be tested. The number of counterweights can be increased or decreased, thereby adjusting the pressure on the box to be tested, allowing for strength testing. However, the device still has the following shortcomings:

[0003] After the above equipment is completed, it achieves the effect of reducing the pressure on the test box. However, the size, shape and structure of the packaging boxes are very diverse. If the detector is not positioned, it may be difficult for different packaging boxes to reflect their strength characteristics, which makes it difficult to ensure the comprehensiveness and accuracy of the test. Therefore, we provide a strength testing device for packaging box production. Utility Model Content

[0004] The purpose of this utility model is to provide a strength testing device for packaging box production. Through the positioning mechanism and the adjustment mechanism, the device achieves the effect of reducing pressure on the test box after the above-mentioned equipment is completed. However, the size, shape and structure of packaging boxes are very diverse. If the detector is not positioned, it may be difficult for different packaging boxes to reflect their strength characteristics, which may lead to the problem of difficulty in ensuring the comprehensiveness and accuracy of the test.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a strength testing device for packaging box production, including a main frame, a number of slide rails are fixedly connected to the outer wall of the main frame, and a positioning mechanism is provided on the outer wall of the main frame;

[0007] The positioning mechanism includes a motor plate, the outer wall of which is fixedly connected to the outer wall of the main frame. A controller is fixedly connected to the outer wall of the main frame. A motor is fixedly connected to the outer wall of the motor plate at the end away from the slide rail. A rotating shaft is fixedly connected to the bottom output shaft of the motor via a coupling. A gear is fixedly connected to the outer wall of the rotating shaft at the end away from the motor. A rotating shaft is rotatably connected to the inner wall of the main frame. A second gear is fixedly connected to the outer wall of the rotating shaft at the end near the gear. The outer wall of the second gear meshes with the outer wall of the gear. A pulley is fixedly connected to the outer wall of the rotating shaft at the side near the second gear. A belt is driven through the outer wall of the pulley. A second pulley is driven through the inner wall of the belt at the end away from the pulley.

[0008] Furthermore, a rotating shaft is fixedly connected to the inner wall of the second pulley, and the outer wall of the rotating shaft is rotatably connected to the inner wall of the main frame.

[0009] Furthermore, both the outer walls of the rotating shaft and the second rotating shaft are fixedly connected to rotating plates, and the inner walls of the rotating plates are provided with a number of sliding grooves.

[0010] Furthermore, a clamping arm is slidably connected to the inner wall of the rotating plate, the outer wall of the clamping arm is slidably connected to the inner wall of the slide rail, and an adjustment mechanism is provided on the inner wall of the main frame.

[0011] Furthermore, the adjustment mechanism includes a second rotating shaft, the outer wall of which is rotatably connected to the inner wall of the main frame, and a plurality of connecting plates are fixedly connected to the outer wall of the second rotating shaft.

[0012] Furthermore, a detector is fixedly connected to the outer wall of the end of the connecting plate away from the second rotating shaft, and a connecting block is fixedly connected to the outer wall of the end of the second rotating shaft away from the motor plate.

[0013] Furthermore, a worm gear is fixedly connected to the outer wall of the connecting block at the end away from the rotating shaft 2, and several connecting plates 2 are fixedly connected to the outer wall of the main frame at the end near the worm gear.

[0014] Furthermore, a worm gear is rotatably connected to the inner wall of the second connecting plate, the outer wall of the worm gear meshes with the outer wall of the worm wheel, and a rocker arm is fixedly connected to the outer wall of the worm gear.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model incorporates a clamping arm. First, one end of the clamping arm is placed on the surface of the rod-shaped object above the carton to be inspected. Then, the motor is started by the controller, and the rotation of the rotating shaft and the second rotating shaft drives the rotating plates at both ends to rotate. The movement of the clamping arm clamps the rod-shaped object, thus enabling the positioning of the inspection device and ensuring its accuracy and stability.

[0017] 2. This utility model incorporates a rocker arm. Rotating the rocker arm drives the worm gear, which in turn drives the worm wheel, which in turn drives the connecting block. The rotation of the second rotating shaft drives the connecting plate, which in turn drives the detector. The rotation of the second rotating shaft adjusts the detection angle of the detector, thus enabling convenient operation and avoiding the problem of complex adjustment operations affecting the user's work efficiency.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the positioning mechanism of this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Main frame; 101. Slide rail; 2. Positioning mechanism; 201. Motor plate; 202. Controller; 203. Motor; 204. Rotating shaft; 205. Gear; 206. Rotating shaft; 207. Gear II; 208. Pulley; 209. Belt; 210. Pulley II; 211. Rotating shaft II; 212. Rotating plate; 213. Sliding groove; 214. Clamping arm; 3. Adjustment mechanism; 301. Rotating shaft II; 302. Connecting plate; 303. Detector; 304. Connecting block; 305. Worm gear; 306. Connecting plate II; 307. Worm; 308. Rocker arm. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 As shown, this utility model is a strength testing device for packaging box production, including a main frame 1, a plurality of slide rails 101 fixedly connected to the outer wall of the main frame 1, and a positioning mechanism 2 provided on the outer wall of the main frame 1.

[0029] The positioning mechanism 2 includes a motor plate 201, the outer wall of which is fixedly connected to the outer wall of the main frame 1. The main frame 1 fixes the position of the slide rail 101, preventing the slide rail 101 from falling off during use and causing the device to malfunction. A controller 202 is fixedly connected to the outer wall of the main frame 1. A motor 203 is fixedly connected to the outer wall of the motor plate 201 away from the slide rail 101. The bottom output shaft of the motor 203 is fixedly connected to a rotating shaft 204 via a coupling. A gear 205 is fixedly connected to the outer wall of the rotating shaft 204 away from the motor 203. The rotation of the rotating shaft 204 drives the gear 205 to rotate stably, preventing the gear 205 from tilting during rotation and causing the device to jam. A rotating shaft 206 is rotatably connected to the inner wall of the main frame 1, and the rotating shaft 206 is close to the gear 205. Gear 207 is fixedly connected to the outer wall of one end of the main frame 1. The outer wall of gear 207 meshes with the outer wall of gear 205. A pulley 208 is fixedly connected to the outer wall of the rotating shaft 206 near gear 207. The rotation of the rotating shaft 206 drives the pulley 208 to rotate stably, preventing the pulley 208 from failing to rotate and thus preventing the device from being unable to perform positioning. A belt 209 is driven to the outer wall of the pulley 208. A pulley 210 is driven to the inner wall of the end of the belt 209 away from the pulley 208. A rotating shaft 211 is fixedly connected to the inner wall of the pulley 210. The outer wall of the rotating shaft 211 is rotatably connected to the inner wall of the main frame 1. The rotation of the pulley 210 drives the rotating shaft 211 to rotate, preventing the rotating shaft 211 from failing to rotate and thus affecting the normal use of the device.

[0030] Rotating plates 212 are fixedly connected to the outer walls of rotating shaft 206 and rotating shaft 211. Several sliding grooves 213 are provided on the inner wall of rotating plate 212. Clamping arms 214 are slidably connected to the inner wall of rotating plate 212. The outer wall of clamping arms 214 is slidably connected to the inner wall of slide rail 101. The slide rail 101 enables the clamping arms 214 to move stably, preventing the clamping arms 214 from flipping over during movement, which would cause the device to malfunction. An adjustment mechanism 3 is provided on the inner wall of the main frame 1. The adjustment mechanism 3 includes rotating shaft 201. The outer wall of rotating shaft 201 is rotatably connected to the inner wall of the main frame 1. Several connecting plates 302 are fixedly connected to the outer wall of rotating shaft 201. The rotation of rotating shaft 201 enables the connecting plates 302 to rotate stably, preventing the connecting plates 302 from falling off during rotation, which would cause the device to malfunction during testing.

[0031] A detector 303 is fixedly connected to the outer wall of the connecting plate 302 away from the rotating shaft 301. A connecting block 304 is fixedly connected to the outer wall of the rotating shaft 301 away from the motor plate 201. A worm gear 305 is fixedly connected to the outer wall of the connecting block 304 away from the rotating shaft 301. The detector 303 is specifically model HD-502-700 and has the function of inspecting the compressive strength of cartons or other packaging containers and determining the compressive strength of cartons. Several connecting plates 306 are fixedly connected to the outer wall of the main frame 1 near the worm gear 305. A worm 307 is rotatably connected to the inner wall of the connecting plate 306. The outer wall of the worm 307 meshes with the outer wall of the worm gear 305. A rocker arm 308 is fixedly connected to the outer wall of the worm 307. The rotation of the worm 307 drives the worm gear 305 to rotate stably, preventing the worm gear 305 from affecting the rotation of the worm 307 and causing the device to jam.

[0032] One specific application of this embodiment is:

[0033] When the operator needs to use the equipment, first place one clamping arm 214 on the surface of the rod-shaped object above the carton to be inspected. Then, start the motor 203 via the controller 202. The motor 203 causes the rotating shaft 204 to rotate, which in turn drives the gear 205 to rotate. The rotation of the gear 205 drives the second gear 207 to rotate, which in turn drives the rotating shaft 206 to rotate. The rotating shaft 206 drives the pulley 208 to rotate, which in turn drives the belt 209 to rotate. The belt 209 drives the second pulley 210 to rotate, which in turn drives the second rotating shaft 211 to rotate. The rotation of the rotating shafts 206 and 211 drives the rotating plates 212 at both ends to rotate, which in turn clamps the two ends. Arm 214 slides in sliding groove 213, while clamping arm 214 moves in slide rail 101. The two clamping arms 214 move in opposite directions. The movement of clamping arms 214 is used to clamp the rod-shaped object. After the positioning of the device is completed, motor 203 is turned off again by controller 202. Then, rocker arm 308 is turned. Rocker arm 308 drives worm gear 307 to rotate. The rotation of worm gear 307 drives worm wheel 305 to rotate. Worm wheel 305 drives connecting block 304 to rotate. Connecting block 304 drives rotating shaft 2 301 to rotate. The rotation of rotating shaft 2 301 drives connecting plate 302 to rotate. Connecting plate 302 drives detector 303 to rotate. The rotation of rotating shaft 2 301 is used to adjust the detection angle of detector 303.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art of packaging engineering to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A strength testing device for packaging box production, comprising a main frame (1), characterized in that: The outer wall of the main frame (1) is fixedly connected with several slide rails (101), and the outer wall of the main frame (1) is provided with a positioning mechanism (2); The positioning mechanism (2) includes a motor plate (201), the outer wall of which is fixedly connected to the outer wall of the main frame (1). A controller (202) is fixedly connected to the outer wall of the main frame (1). A motor (203) is fixedly connected to the outer wall of the motor plate (201) away from the slide rail (101). A rotating shaft (204) is fixedly connected to the bottom output shaft of the motor (203) via a coupling. A gear (205) is fixedly connected to the outer wall of the rotating shaft (204) away from the motor (203). The main frame (1) A rotating shaft (206) is rotatably connected to the inner wall of the rotating shaft (206) near the gear (205). A gear two (207) is fixedly connected to the outer wall of the rotating shaft (206) near the gear (205). The outer wall of the gear two (207) meshes with the outer wall of the gear (205). A pulley (208) is fixedly connected to the outer wall of the rotating shaft (206) near the gear two (207). A belt (209) is drivenly connected to the outer wall of the pulley (208). A pulley two (210) is drivenly connected to the inner wall of the belt (209) away from the pulley (208).

2. The strength testing device for packaging box production according to claim 1, characterized in that, The inner wall of the second pulley (210) is fixedly connected to the second rotating shaft (211), and the outer wall of the second rotating shaft (211) is rotatably connected to the inner wall of the main frame (1).

3. The strength testing device for packaging box production according to claim 2, characterized in that, The outer walls of both the rotating shaft (206) and the second rotating shaft (211) are fixedly connected to a rotating plate (212), and the inner wall of the rotating plate (212) is provided with a plurality of sliding grooves (213).

4. The strength testing device for packaging box production according to claim 3, characterized in that, The inner wall of the rotating plate (212) is slidably connected to a clamping arm (214), the outer wall of the clamping arm (214) is slidably connected to the inner wall of the slide rail (101), and the inner wall of the main frame (1) is provided with an adjustment mechanism (3).

5. The strength testing device for packaging box production according to claim 4, characterized in that, The adjustment mechanism (3) includes a second rotating shaft (301), the outer wall of which is rotatably connected to the inner wall of the main frame (1), and a number of connecting plates (302) are fixedly connected to the outer wall of the second rotating shaft (301).

6. The strength testing device for packaging box production according to claim 5, characterized in that, A detector (303) is fixedly connected to the outer wall of the end of the connecting plate (302) away from the second rotating shaft (301), and a connecting block (304) is fixedly connected to the outer wall of the end of the second rotating shaft (301) away from the motor plate (201).

7. The strength testing device for packaging box production according to claim 6, characterized in that, A worm gear (305) is fixedly connected to the outer wall of the connecting block (304) away from the rotating shaft (301), and a number of connecting plates (306) are fixedly connected to the outer wall of the main frame (1) near the worm gear (305).

8. The strength testing device for packaging box production according to claim 7, characterized in that, The inner wall of the connecting plate 2 (306) is rotatably connected to a worm (307), the outer wall of the worm (307) meshes with the outer wall of the worm wheel (305), and a rocker arm (308) is fixedly connected to the outer wall of the worm (307).

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