External dimension detection device for wine hand bag production and processing

Abstract

The invention relates to the technical field of handbag detection, and discloses an external dimension detection device for wine handbag production and processing, which comprises a machine body, a conveying assembly; the detection assembly is arranged on the surface of the machine body, the detection assembly comprises a detection box, a visual detection camera used for detecting the appearance size of the hand bag is installed at the bottom of the detection box, and a light shield is further installed at the bottom of the detection box; the marking assembly is arranged on the surface of the supporting frame and comprises two adjusting blocks arranged on the top of the supporting frame, a movable rod and a bottom plate are arranged on the inner walls of the adjusting blocks in a penetrating mode, the surface of the movable rod is sleeved with a plurality of rollers, shielding belts are wound on the surfaces of the rollers, one end of each shielding belt is fixedly connected to the surface of the bottom plate, and the other end of each shielding belt is fixedly connected to the bottom plate. And the movable rod is connected with the bottom plate through a connecting rod. According to the invention, the inclined or staggered side folding edge of the hand bag is shielded through the shielding belt, so that the detection accuracy of visual detection on the appearance size of the hand bag is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of handbag detection, and more specifically, to an appearance size detection device for producing and processing wine handbags. Background Art

[0002] Wine bag is a kind of packaging bag specially designed for carrying and displaying wine products. As an innovative packaging form, wine bag is made of paper, environmentally friendly materials, cloth, leather and other materials. It is not only light and easy to carry, but also can provide better display effect. At present, after the production of wine bag, the appearance and size inspection is the key link to ensure its qualification.

[0003] The appearance size detection of existing wine handbags is mostly carried out through machine vision. The wine handbags are inspected for surface defects, length, width and height, etc. through CCD cameras or visual inspection cameras. In order to improve portability, existing wine handbags are mostly foldable, that is, there are folded edges on the sides. When not in use, the thickness of the handbag can be reduced by folding the folded edges, which is convenient for carrying. Since the widths of the upper and lower folded edges of the handbag are equivalent after folding, the visual camera located above only needs to detect the widths of the upper folded edges on both sides when folded. However, in the actual production and processing process, there will be handbags with skewed folded edges or folded edge position deviations resulting in different widths of the upper and lower folded edges. In addition, due to the packaging, color patterns and other factors on the side of the wine handbag, it is difficult to distinguish the boundaries of the two folded edges. It is difficult for the two-dimensional visual inspection camera to correctly detect the width of the handbag. There will be a problem of calculating the more protruding lower folded edge as part of the width, which will lead to false alarms and the need for manual re-inspection. Summary of the invention

[0004] The invention discloses an appearance dimension detection device for producing and processing wine handbags, which solves the technical problems in the above-mentioned background technology.

[0005] The invention discloses an appearance dimension detection device for producing and processing wine handbags, comprising:

[0006] Body;

[0007] A conveying assembly is arranged on the surface of the machine body, and the conveying assembly includes a support frame installed on the surface of the machine body, the inner wall of the support frame is rotatably connected to a plurality of movable shafts, and is connected to a conveyor belt through the movable shafts, the surface of the conveyor belt is provided with a handbag body, and also includes a driving assembly for driving the conveyor belt to drive along the surfaces of the plurality of movable shafts;

[0008] A detection component is arranged on the surface of the body, and the detection component includes a detection box, a visual detection camera for detecting the external dimensions of the handbag is installed at the bottom of the detection box, and a light shield is also installed at the bottom of the detection box. The light shield is arranged around the visual detection camera and is used to shield the visual detection camera from light to avoid external light interference during detection;

[0009] A marking component is arranged on the surface of the support frame, and the marking component includes two adjustment blocks arranged on the top of the support frame, and the inner walls of the adjustment blocks are respectively penetrated by movable rods and a bottom plate, and a plurality of rollers are sleeved on the surface of the movable rods, and the rollers are connected to the movable rods through torsion springs, and a shielding belt is wound on the surface of the rollers, one end of the shielding belt is fixedly connected to the surface of the bottom plate, and the movable rod is connected to the bottom plate through a connecting rod, and a peeling component for peeling the shielding belt off the handbag is arranged at one end of the connecting rod and inside the adjustment block.

[0010] Preferably, mounting plates are fixedly connected to both sides of the bottom of the adjustment block, fastening bolts are passed through the mounting plates, and positioning holes adapted to the fastening bolts are opened on the surface of the support frame, and the positioning holes are threaded holes.

[0011] Preferably, the stripping assembly includes a toggle plate fixedly connected to an end of the connecting rod away from the adjusting block, a toggle block is fixedly connected to one side of the toggle plate, an adjusting groove is provided in the adjusting block, and an adjusting plate is slidably connected to the adjusting groove, the adjusting plate is fixedly connected to the movable rod, a motor is fixedly connected to the inner wall of the adjusting groove, a screw is fixedly connected to the output end of the motor, and the screw is threadedly connected to the adjusting plate.

[0012] Preferably, it also includes a slotting component, which includes a rotating block, the rotating block is connected to the support frame through an insertion rod, one end of the rotating block is fixedly connected to a cutting plate, a sliding groove is provided on the side surface of the rotating block away from the cutting plate, and a through rod is slidably connected to the through rod through the sliding groove, and the through rod is fixedly connected to the toggle plate.

[0013] Preferably, a support block for enlarging the side cutting edge opening of the handbag is fixedly connected to one end of the rotating block close to the cutting plate.

[0014] Preferably, a switching hole adapted to the insertion rod is provided on the surface of the support frame.

[0015] Preferably, it also includes an alignment component for correcting a handbag with side misalignment, the alignment component includes a correction box, the correction box is installed on the surface of the machine body, and the conveyor belt is passed through the correction box, the inner wall of the correction box near both sides of the conveyor belt is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a clamping plate, and the surface of the clamping plate is provided with a movable component for contacting the two sides of the handbag.

[0016] Preferably, the movable component comprises a belt, and the belt is connected to the clamping plate via a plurality of guide wheels.

[0017] Preferably, a plurality of pressure sensors are arranged inside the belt.

[0018] Preferably, a cylinder is fixedly connected to the top of the correction box, a connecting frame is fixedly connected to the output end of the cylinder, and rolling cylinders are rotatably connected to both sides of the lower end of the connecting frame.

[0019] Preferably, a plurality of positioning blocks are fixedly connected to both sides of the support frame surface close to the conveyor belt, and a downward pressure rod is rotatably connected to one side of the positioning block close to the conveyor belt, and the downward pressure rod abuts against one side of the conveyor belt.

[0020] Preferably, a plurality of connecting members are fixedly connected to the bottom of the detection box, and a positioning roller is rotatably connected to the bottom of the connecting member.

[0021] The beneficial effects of the present invention are:

[0022] The present invention sets a masking strip whose color is inconsistent with the color of the handbag packaging. When a handbag with crooked folded edges or inconsistent protruding lengths passes through the masking strip, the more protruding lower folded edge will pull out the masking strip, so that the masking strip forms a strip-shaped masking strip. The visual inspection camera that performs shooting and inspection from top to bottom can easily identify the masking strip, and then more accurately detect the width of the handbag, avoiding the problem of inconsistent size detection caused by misaligned folded edges. Moreover, through the arrangement of the alignment component, it is convenient to further re-fold the handbag with misaligned or inconsistent folded edges, facilitate correction of the handbag, reduce the labor of manual re-inspection and re-folding, and improve the efficiency of the production, processing and inspection of wine handbags to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the present invention for separately showing the detection box and its bottom structure;

[0025] Figure 3 It is a schematic diagram of the present invention for showing the structure of one side of the conveyor belt;

[0026] Figure 4 It is a schematic diagram of the present invention for showing the state when the shielding belt is stretched;

[0027] Figure 5 It is a schematic diagram of the present invention for showing the internal and nearby structures of the regulating block;

[0028] Figure 6 is a schematic diagram of a slotting assembly of the present invention;

[0029] Figure 7 It is a schematic diagram of the present invention for showing the correction box and its internal structure;

[0030] Figure 8 The present invention Figure 7 A in the enlarged view;

[0031] Fig. 9 It is a schematic diagram of the present invention for showing a clamping plate and its surrounding structures.

[0032] In the figure: 1, machine body; 11, support frame; 12, movable shaft; 13, conveyor belt; 14, handbag body; 15, positioning block; 16, pressing rod; 2, detection box; 21, connecting piece; 211, positioning roller; 22, visual detection camera; 221, light shield; 23, adjustment block; 231, movable rod; 232, roller; 233, shielding belt; 234, bottom plate; 235, connecting rod; 236, motor; 237, screw; 238. Adjustment plate; 24. Mounting plate; 241. Fastening bolt; 242. Positioning hole; 25. Toggle plate; 251. Toggle block; 252. Rotating block; 253. Switching hole; 254. Through rod; 255. Slide groove; 256. Grooving plate; 257. Support block; 3. Correction box; 31. Cylinder; 311. Connecting frame; 312. Rolling cylinder; 32. Electric push rod; 321. Clamping plate; 322. Belt; 323. Pressure sensor. DETAILED DESCRIPTION

[0033] The subject matter described herein will now be discussed with reference to example implementations. It should be understood that the discussion of these implementations is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the present specification. Various examples may omit, replace, or add various processes or components as needed. In addition, the features described in some examples may also be combined in other examples.

[0034] The embodiment of the present invention discloses a device for detecting the appearance and size of wine handbags for production and processing. Figure 1As shown, it includes a body 1; a conveying component, which is arranged on the surface of the body 1, and the conveying component includes a support frame 11 installed on the surface of the body 1, and the inner wall of the support frame 11 is rotatably connected to a plurality of movable shafts 12, and is connected to a conveyor belt 13 through the movable shaft 12. A handbag body 14 is arranged on the surface of the conveyor belt 13, and it also includes a driving component for driving the conveyor belt 13 to drive along the surfaces of the plurality of movable shafts 12. The driving component includes an output motor, a reducer, etc., and the output end of the output motor is connected to the end of one of the movable shafts 12 through the reducer. When the output motor outputs, the movable shaft 12 rotates, and then drives the conveyor belt 13 on its surface, so that the conveyor belt 13 can drive the handbag body 14 on its surface to move.

[0035] like Figure 2 As shown, the detection component is arranged on the surface of the body 1, and the detection component includes a detection box 2. A visual detection camera 22 for detecting the appearance size of the handbag is installed at the bottom of the detection box 2. The visual detection camera 22 integrates image acquisition and image processing modules. The surface image of the handbag body 14 to be inspected is acquired by the high-resolution image acquisition module, and then the features of the acquired image are recognized and analyzed by the image processing module, so as to detect the appearance surface defects of the wine handbag and whether the size specifications meet the standard values. A light shielding hood 221 is also installed at the bottom of the detection box 2. The light shielding hood 221 is arranged around the visual detection camera 22 to shield the visual detection camera 22 from light to avoid external light interference during detection.

[0036] like Figure 3 , Figure 4 and Figure 5 As shown, the marking assembly is arranged on the surface of the support frame 11, and the marking assembly includes two adjustment blocks 23 arranged on the top of the support frame 11, and the two adjustment blocks 23 are distributed on both sides of the conveyor belt 13. The inner walls of the adjustment blocks 23 are respectively penetrated with movable rods 231 and bottom plates 234. The surface of the movable rod 231 is sleeved with a plurality of rollers 232, and the rollers 232 are rotatably connected to the surface of the movable rod 231. The rollers 232 are connected to the movable rod 231 through torsion springs, and the two ends of the torsion springs are respectively fixedly connected to the rollers 232 and the movable rod 231, and a shielding belt 233 is wound on the surface of the roller 232. The shielding belt 233 is a belt with a certain toughness, such as a nylon belt, and the surface color of the shielding belt 233 is set to a color different from the color of the wine bag packaging, with a large color contrast, so as to facilitate recognition by the visual detection camera 22. One end of the shielding belt 233 is fixedly connected to the surface of the bottom plate 234, and the movable rod 231 is connected to the bottom plate 234 through the connecting rod 235. The movable rod 231 and the bottom plate 234 are both fixedly connected to the surface of the connecting rod 235. A peeling structure for peeling the shielding belt 233 off the bag is provided at one end of the connecting rod 235 and inside the adjustment block 23.

[0037] This embodiment detects the appearance size of the wine bag. In order to ensure the pulling strength and supporting strength of the wine bag so as to support one or more bottles of wine, the material of the wine bag is generally a relatively hard material. Therefore, compared with other soft bags, the wine bag is easier to pull the masking belt 233 and is not easy to deform. It is more suitable for the appearance size detection and the application of marking components in the production and processing of wine bags.

[0038] Specifically, by setting the marking component, under normal conditions, that is, when the torsion spring is in a relaxed state, the roller 232 does not rotate, and the shielding belt 233 on the surface of the roller 232 naturally droops and is connected to the surface of the bottom plate 234. When the side cut edge is offset or the upper and lower folding edges are misaligned, if the lower folding edge extends longer than the upper folding edge, when the handbag body 14 passes under the adjusting block 23, the lower folding edge will contact the shielding belt 233 due to its excessive length. Since the distance between the two adjusting blocks 23 is determined according to the width of the handbag, Therefore, the upper fold edge that is not misplaced will not be hindered by the adjustment block 23, while the lower fold edge is pulled during the continuous movement of the handbag body 14, thereby driving the roller 232 to rotate, and continuously pulling out the masking tape 233 wrapped around its surface. At this time, observed from the top of the handbag, the gradually stretched masking tape 233 will cover the part of the lower fold edge that exceeds the upper fold edge, thereby helping the visual inspection camera 22 to more accurately identify the width of the upper fold edge of the handbag body 14 at this time, thereby improving the accuracy of size detection.

[0039] It is worth noting that when the protruding length of the upper fold of the handbag is greater than the lower fold, the upper fold will slide over the roller 232 due to its higher position than the lower fold, thereby avoiding obstruction of the upper fold by the shielding belt 233 and improving the accuracy of detection.

[0040] Both sides of the bottom of the adjusting block 23 are fixedly connected with mounting plates 24, and fastening bolts 241 are passed through the mounting plates 24. A plurality of positioning holes 242 adapted to the fastening bolts 241 are opened on the surface of the supporting frame 11. The positioning holes 242 are threaded holes. When the fastening bolts 241 pass through the mounting plates 24 and are threadedly fastened in the positioning holes 242, the adjusting block 23 will be fastened to the surface of the supporting frame 11. By setting a plurality of positioning holes 242, different positions of the adjusting block 23 can be adjusted to adapt to wine bags of different sizes.

[0041] like Figure 4 , Figure 5 and Figure 6As shown, in this embodiment, the stripping assembly includes a toggle plate 25 fixedly connected to the end of the connecting rod 235 away from the adjusting block 23, a toggle block 251 is fixedly connected to one side of the toggle plate 25, an adjusting groove is opened in the adjusting block 23, and an adjusting plate 238 is slidably connected through the adjusting groove, the adjusting plate 238 is fixedly connected to the movable rod 231, a motor 236 is fixedly connected to the inner wall of the adjusting groove, a screw 237 is fixedly connected to the output end of the motor 236, and the screw 237 is threadedly connected to the adjusting plate 238.

[0042] Specifically, by setting up a peeling component, after the visual inspection camera 22 completes the inspection of the wine bag with side misalignment, the stretched blocking belt 233 needs to be peeled off from one side of the bag to avoid affecting the subsequent transmission of the bag. Therefore, the output of the motor 236 drives the screw 237 to rotate, and then cooperates with the adjustment plate 238 on the surface of the screw 237 to move horizontally in the adjustment groove, driving the movable rod 231 to move in the direction away from the conveyor belt 13. Correspondingly, the toggle plate 25 at one end of the connecting rod 235 will synchronously drive the toggle block 251 to peel off the blocking belt 233 at the front end of the bag, and completely push the blocking belt 233 away from the front end of the side of the bag. After the blocking belt 233 is peeled off, under the action of the rebound force of the torsion spring, it drives the roller 232 to rotate to rewind the blocking belt 233 to the initial position, waiting to be triggered next time.

[0043] It also includes a slotting component, which includes a rotating block 252, which is connected to the support frame 11 through an insertion rod, and one end of the rotating block 252 is fixedly connected to a cutting plate 256, one side of the cutting plate 256 is a blade with a certain thickness, and a sliding groove 255 is provided on the surface of the rotating block 252 on the side away from the cutting plate 256, and a through rod 254 is slidably connected through the sliding groove 255, and the through rod 254 is fixedly connected to the toggle plate 25.

[0044] Specifically, when the peeling assembly peels off the blocking belt 233, when the connecting rod 235 drives the toggle plate 25 to move toward the side away from the conveyor belt 13, it will simultaneously drive the through rod 254 to move, so that it can move in the slide groove 255, and then drive the rotating block 252 to rotate, so that the cutting plate 256 at one end of the handbag body 14 is stuck in the side groove of the handbag body 14, so that when the handbag body 14 moves with the conveyor belt 13, the side of the handbag body 14 can be re-grooved through the cutting plate 256, so that it is easy to restore the normal side state.

[0045] Furthermore, in the present embodiment, one end of the rotating block 252 close to the cutting plate 256 is fixedly connected with a support block 257 for expanding the side cutting edge opening of the handbag. The support block 257 is arc-shaped, which is convenient for expanding the upper and lower folded edges of the side of the handbag, thereby facilitating the cutting plate 256 to be inserted into the upper and lower folded edges of the side of the handbag.

[0046] Among them, a switching hole 253 adapted to the insertion rod is opened on the surface of the support frame 11, which is consistent with the positioning hole 242. When adjusting the position of the adjustment block 23 on the surface of the support frame 11, the position of the rotating block 252 on the surface of the support frame 11 can be adjusted accordingly, thereby facilitating the adjustment of the position of the cutting plate 256 according to handbags of different sizes, and inserting the insertion rod into the switching hole 253 at the corresponding position, thereby adjusting the different positions of the rotating block 252.

[0047] like Figure 7 , Figure 8 and Fig. 9 As shown, in the present embodiment, an alignment component for correcting a handbag with misaligned sides is also included, the alignment component includes a correction box 3, the correction box 3 is mounted on the surface of the machine body 1, and the conveyor belt 13 is passed through the correction box 3, the inner wall of the correction box 3 near both sides of the conveyor belt 13 is fixedly connected with an electric push rod 32, the output end of the electric push rod 32 is fixedly connected with a clamping plate 321, and the surface of the clamping plate 321 is provided with a movable component for contacting the two sides of the handbag, by setting the clamping plate 321, through the output of the electric push rod 32, the clamping plates 321 on both sides are pushed close to each other, and the handbag is gradually clamped, so that the upper and lower sides of the handbag that are skewed or misaligned on both sides can be clamped to the same width by the clamping plates 321, and the use of the above-mentioned slotting component is synchronized to further improve the correction effect of the handbag with skewed or misaligned sides, so that the handbag can be restored to the state of side alignment.

[0048] Furthermore, the movable component includes a belt 322, which is connected to the clamping plate 321 through a plurality of guide wheels. By setting the belt 322, the side of the handbag contacts the belt 322, and during the continuous conveying process of the conveyor belt 13, the static friction between the handbag and the belt 322 drives the belt 322 to transmit, thereby reducing the sliding friction between the handbag and the belt 322 and avoiding damage to the handbag.

[0049] Among them, Figure 8 As shown, a plurality of pressure sensors 323 are arranged in the belt 322. The pressure sensors 323 can be arranged in a strip shape and arranged in the belt 322, and are distributed in the upper and lower positions of the belt 322, so as to adapt to the upper and lower folded edges of the side of the handbag. After the two folded edges on the side of the handbag apply pressure to the pressure sensors 323 at the corresponding positions, it means that the two folded edges are on the same vertical line at this time. At this time, the electric push rod 32 no longer outputs, so that the clamping plate 321 remains in this position.

[0050] like Figure 7As shown, a cylinder 31 is fixedly connected to the top of the correction box 3, a connecting frame 311 is fixedly connected to the output end of the cylinder 31, and rolling cylinders 312 are rotatably connected to both sides of the lower end of the connecting frame 311. Through the setting of the rolling cylinder 312, after the handbag is corrected and grooved, the rolling cylinder 312 compacts the handbag to further enhance the correction effect of the handbag, and the compaction force is adjusted through the output and contraction of the cylinder 31 to adapt to handbags of different thicknesses.

[0051] like Figure 3 As shown, a plurality of positioning blocks 15 are fixedly connected to both sides of the surface of the support frame 11 close to the conveyor belt 13, and a downward pressure rod 16 is rotatably connected to one side of the positioning block 15 close to the conveyor belt 13. The downward pressure rod 16 abuts against one side of the conveyor belt 13, and the downward pressure rod 16 is obliquely arranged. By setting the downward pressure rod 16, the side of the conveyor belt 13 can be pressed down, so that both sides of the conveyor belt 13 are tilted and offset downward, so that the lower folded edge of the handbag can follow the inclined surface and tilt downward at a certain angle synchronously, thereby further improving the separation effect of the upper and lower folded edges of the two side surfaces of the handbag when the handbag passes by, which is convenient for the subsequent corresponding processing of the upper and lower folded edges.

[0052] like Figure 2 and Figure 3 As shown, a plurality of connecting members 21 are fixedly connected to the bottom of the detection box 2, and a positioning roller 211 is rotatably connected to the bottom of the connecting member 21. The positioning roller 211 is provided to correspondingly compress and flatten the handbag when performing appearance size detection on the handbag, so as to avoid the problem of inaccurate size detection caused by the handbag's own loosening and bulging. In addition, the contact friction between the handbag and the conveyor belt 13 is increased by the compaction of the positioning roller 211, so as to avoid the handbag slipping from the surface of the conveyor belt 13 during detection, thereby affecting the detection and further marking effect.

[0053] The above describes an embodiment of the present invention, but this embodiment is not limited to the above-mentioned specific implementation mode. The above-mentioned specific implementation mode is merely illustrative and not restrictive. Under the guidance of this embodiment, ordinary technicians in this field can also make more forms of equivalent embodiments, all of which are within the protection of this embodiment.

Claims

1. A device for detecting the appearance dimensions of handbags for production and processing, characterized in that: include: Body (1); A conveying assembly is arranged on the surface of the body (1), the conveying assembly comprises a support frame (11) mounted on the surface of the body (1), the inner wall of the support frame (11) is rotatably connected to a plurality of movable shafts (12), and is connected to a conveyor belt (13) through the movable shafts (12), the surface of the conveyor belt (13) is provided with a handbag body (14), and also comprises a driving assembly for driving the conveyor belt (13) to drive along the surfaces of the plurality of movable shafts (12); A detection component is arranged on the surface of the body (1), the detection component comprises a detection box (2), and a visual detection camera (22) for detecting the external dimensions of the handbag is installed at the bottom of the detection box (2); A marking component is arranged on the surface of the support frame (11), the marking component comprising two adjustment blocks (23) arranged on the top of the support frame (11), the inner walls of the adjustment blocks (23) are respectively penetrated by movable rods (231) and bottom plates (234), the surface of the movable rod (231) is sleeved with a plurality of rollers (232), the rollers (232) are connected to the movable rod (231) via torsion springs, and a shielding belt (233) is wound on the surface of the rollers (232), one end of the shielding belt (233) is fixedly connected to the surface of the bottom plate (234), the movable rod (231) is connected to the bottom plate (234) via a connecting rod (235), and a peeling component for peeling the shielding belt (233) off the handbag is arranged at one end of the connecting rod (235) and inside the adjustment block (23).

2. The appearance dimension detection device for handbag production and processing according to claim 1 is characterized in that: The stripping assembly comprises a toggle plate (25) fixedly connected to an end of a connecting rod (235) away from the adjusting block (23); a toggle block (251) is fixedly connected to one side of the toggle plate (25); an adjusting slot is provided in the adjusting block (23) and an adjusting plate (238) is slidably connected to the adjusting slot; the adjusting plate (238) is fixedly connected to the movable rod (231); a motor (236) is fixedly connected to the inner wall of the adjusting slot; a screw rod (237) is fixedly connected to the output end of the motor (236); and the screw rod (237) is threadedly connected to the adjusting plate (238).

3. The appearance dimension detection device for handbag production and processing according to claim 2 is characterized in that: The invention also comprises a slotting assembly, wherein the slotting assembly comprises a rotating block (252), the rotating block (252) being connected to the support frame (11) via an insertion rod, one end of the rotating block (252) being fixedly connected to a slotting plate (256), a sliding groove (255) being provided on a surface of a side of the rotating block (252) away from the slotting plate (256), and a penetration rod (254) being slidably connected via the sliding groove (255), and the penetration rod (254) being fixedly connected to the toggle plate (25).

4. The appearance dimension detection device for handbag production and processing according to claim 3 is characterized in that: One end of the rotating block (252) close to the cutting plate (256) is fixedly connected to a supporting block (257) for enlarging the side cutting opening of the handbag.

5. A device for detecting the appearance dimensions of handbags for production and processing according to any one of claims 1 to 4, characterized in that: It also includes an alignment component for correcting a handbag with misaligned sides, the alignment component including a correction box (3), the correction box (3) being mounted on the surface of the machine body (1), and the conveyor belt (13) being passed through the correction box (3), the inner wall of the correction box (3) being close to both sides of the conveyor belt (13) being fixedly connected to electric push rods (32), the output end of the electric push rod (32) being fixedly connected to a clamping plate (321), and the surface of the clamping plate (321) being provided with a movable component for contacting both sides of the handbag.

6. The appearance dimension detection device for producing and processing handbags according to claim 5 is characterized in that: The movable component comprises a belt (322), and the belt (322) is connected to the clamping plate (321) via a plurality of guide wheels.

7. The appearance dimension detection device for handbag production and processing according to claim 6 is characterized in that: A plurality of pressure sensors (323) are arranged inside the belt (322).

8. The appearance dimension detection device for producing and processing handbags according to claim 5 is characterized in that: A cylinder (31) is fixedly connected to the top of the correction box (3), a connecting frame (311) is fixedly connected to the output end of the cylinder (31), and rolling cylinders (312) are rotatably connected to both sides of the lower end of the connecting frame (311).

9. The appearance dimension detection device for handbag production and processing according to claim 1 is characterized in that: A plurality of positioning blocks (15) are fixedly connected to both sides of the surface of the support frame (11) close to the conveyor belt (13); a lower pressure rod (16) is rotatably connected to one side of the positioning block (15) close to the conveyor belt (13); and the lower pressure rod (16) abuts against one side of the conveyor belt (13).

10. The appearance dimension detection device for handbag production and processing according to claim 1 is characterized in that: A plurality of connecting members (21) are fixedly connected to the bottom of the detection box (2), and a positioning roller (211) is rotatably connected to the bottom of the connecting member (21).

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