Temporary storage material transferring table of automatic carton blank feeding device

Abstract

The utility model discloses a temporary storage material transfer table of an automatic carton blank feeding device, which comprises a supporting base, a rotary driving assembly, a carton blank carrying table and a drawstring assembly, the rotary driving assembly is connected to a first end of the supporting base, and the drawstring assembly is connected to a second end of the supporting base. The carton blank carrying table is rotatably connected to the supporting base through a rotary driving assembly, the belt pulling assembly comprises a belt supporting mechanism and a hooking and pulling mechanism which are sequentially arranged in the direction gradually away from the supporting base, and the hooking and pulling mechanism comprises a first lifting driving module and a hooking and pulling structural part. According to the temporary storage material transferring table, the belt pulling assembly is arranged, and after a carton blank bundled by a binding belt is conveyed to the temporary storage material transferring table and the binding belt is cut, the cut binding belt can be pulled out from the carton blank to a preset position more smoothly through auxiliary hooking and pulling of the belt pulling assembly; the production efficiency is improved, and the situation that operation of the automatic feeding device is affected by scattering of the ribbons is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of automatic feeding technology for carton blanks, and specifically relates to a temporary storage and transfer platform for an automatic feeding device for carton blanks. Background Technology

[0002] In industrial production, after products are manufactured, they are generally packaged in cardboard boxes to facilitate transportation and protect them during transport. After production in a cardboard box factory, the cardboard box is in a folded and flattened flat state, usually called a cardboard box blank. When packaging products with cardboard boxes, the flat cardboard box blank needs to be unfolded into a three-dimensional state, folded, and sealed, so that the product can be placed inside the cardboard box for packaging.

[0003] A carton erector, also known as a carton forming and sealing machine, is a specialized packaging device that automatically opens, forms, folds the bottom flaps, seals the carton with tape, and then conveys it to a carton packing machine during the production and packaging process. It is an indispensable piece of equipment for automated mass production. After the carton blanks are produced in a carton factory, multiple blanks are usually stacked and bundled together with cable ties for easy handling. In some automated production lines, robots are used for automatic material loading and unloading. The loading robot includes a carton blank gripping mechanism and a cable tie cutting mechanism. After the loading robot grips and transports the carton blank to the material storage table, it cuts the cable ties on the carton blank. How to smoothly remove the cut cable ties is a problem that needs to be solved. Utility Model Content

[0004] In view of this, the present invention provides a temporary storage and transfer platform for an automatic carton blank feeding device to solve the problem of how to remove the cut cable ties from the carton blank during automatic carton blank feeding.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A temporary storage and transfer platform for an automatic carton blank feeding device includes a support base, a rotary drive assembly, a carton blank carrier, and a pull belt assembly. The rotary drive assembly is connected to a first end of the support base, the pull belt assembly is connected to a second end of the support base, and the carton blank carrier is rotatably connected to the support base via the rotary drive assembly.

[0007] The pull strap assembly includes a support mechanism and a hooking mechanism arranged sequentially in a direction gradually moving away from the support base. The hooking mechanism includes a first lifting drive module and a hooking structure. The first lifting drive module is connected to the second end of the support base, and the hooking structure is movably connected to the output end of the first lifting drive module.

[0008] In a preferred embodiment, the strapping mechanism is provided with a downwardly recessed strap guide.

[0009] In a preferred embodiment, the temporary storage and transfer platform further includes a waste frame, which is disposed on the second end side of the support base, located opposite to the hook mechanism.

[0010] In a preferred embodiment, the carton blank carrier includes a carrying platform, the bottom front end of which is connected to the rotary drive assembly. A first baffle assembly is provided on the front side of the carrying platform, a second baffle assembly is provided on the left side of the carrying platform, and a third baffle assembly is provided on the right side of the carrying platform opposite to the second baffle assembly. The height of the first baffle assembly is adjustable, and the distance between the second baffle assembly and the third baffle assembly is adjustable.

[0011] In a preferred embodiment, the first baffle assembly includes a first baffle and a second lifting drive module, the second lifting drive module being connected to the front side of the support platform, and the first baffle being movably connected to the output end of the second lifting drive module.

[0012] In a preferred embodiment, the second baffle assembly includes a second baffle plate, which is fixedly connected to the left side of the support platform; the third baffle assembly includes a third baffle plate and a lateral drive module, which is connected to the bottom right side of the support platform, and the third baffle plate is located on the right side of the support platform and movably connected to the output end of the lateral drive module. The lateral drive module is configured to drive the third baffle plate to move relative to the second baffle plate.

[0013] In a preferred embodiment, a push-box assembly is further provided on the front side of the support platform. The push-box assembly includes a push-box plate and a third lifting drive module. The third lifting drive module is connected to the front side of the support platform, and the push-box plate is movably connected to the output end of the third lifting drive module.

[0014] In a preferred embodiment, a rotary induction switch and a carton blank sensor are provided on the side of the support base located on the carton blank carrier.

[0015] The temporary storage and transfer platform provided in this embodiment of the utility model is applied to an automatic feeding device for carton blanks. The temporary storage and transfer platform is equipped with a pull strap assembly. When the carton blanks bundled with cable ties are transported to the temporary storage and transfer platform and the cable ties are cut, the cut cable ties can be pulled out from the carton blanks to a predetermined position more smoothly by the auxiliary hooking of the pull strap assembly, thereby improving production efficiency and preventing the cable ties from scattering and affecting the operation of the automatic feeding device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the automatic carton blank feeding device in an embodiment of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the temporary storage and transfer station in an embodiment of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the support base in an embodiment of this utility model;

[0019] Figure 4 This is a schematic diagram of the pull strap assembly in an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the carton blank carrier in an embodiment of this utility model;

[0021] Figure 6 This is a structural diagram of the temporary storage and transfer station in this utility model embodiment when the cable ties are pulled out;

[0022] Figure 7 This is a structural diagram of the temporary storage and transfer station in this utility model embodiment during the flipping and feeding process. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Examples of these preferred embodiments are illustrated in the drawings. The embodiments of this utility model shown in and described with reference to the drawings are merely exemplary, and this utility model is not limited to these embodiments.

[0024] It should be noted that the same or similar reference numerals in the accompanying drawings of the embodiments of this utility model correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0025] It should also be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0026] This utility model embodiment provides a temporary storage and transfer platform, applied to an automatic carton preform feeding device. For example... Figure 1 As shown, the automatic carton blank feeding device 100 is located between the carton blank raw material warehouse 200 and the feeding platform 300 of the carton opening machine. It is used to feed the carton blanks 4, which are bundled with cable ties 3, from the carton blank raw material warehouse 200 to the feeding platform 300 of the carton opening machine, whereby the carton opening machine automatically opens the carton blanks 4. Specifically, the carton blank feeding device 100 mainly includes an automatic feeding robot 1 and a temporary storage and transfer platform 2. The automatic feeding robot 1 is equipped with a clamping component 11 and a wire clamping and cutting component 12. First, the clamping component 11 clamps and grabs the carton blank 4 and transports it to the temporary storage and transfer platform 2. Then, the wire clamping and cutting component 12 cuts the cable ties 3 on the carton blank 4 on the temporary storage and transfer platform 2. After the cable ties are cut, the carton blank 4 is transported from the temporary storage and transfer platform 2 to the feeding platform 300 of the carton opening machine through the corresponding conveying component 400.

[0027] In the process of cutting the cable ties 3 off the carton blank 4: First, the automatic feeding robot 1 controls the wire clamping and cutting assembly 12 to clamp and cut the cable ties 3. Then, while keeping the cable ties 3 clamped, the automatic feeding robot 1 controls the clamping assembly 11 and the wire clamping and cutting assembly 12 to move as a whole, pulling the cut cable ties 3 out of the carton blank 4. Since the process of pulling out the cable ties 3 mainly relies on the automatic feeding robot 1 to drive the clamping assembly 11 and the wire clamping and cutting assembly 12 to move as a whole, when the cable ties 3 are relatively long, there may be a problem that the cable ties 3 cannot be pulled out smoothly and completely.

[0028] To address the above problems, this embodiment provides a temporary storage and transfer station 2, see reference. Figures 2 to 7 The temporary storage and transfer station 2 mainly includes a support base 21, a rotary drive assembly 22, a carton blank carrier 23, and a pull strap assembly 24. The rotary drive assembly 22 is connected to the first end of the support base 21, the pull strap assembly 24 is connected to the second end of the support base 21 opposite to the first end, and the carton blank carrier 23 is rotatably connected to the support base 21 via the rotary drive assembly 22.

[0029] Among them, such as Figure 4 As shown, the strap assembly 24 includes a strap support mechanism 24a and a hook mechanism 24b arranged sequentially in a direction gradually moving away from the support base 21. The hook mechanism 24b includes a first lifting drive module 241 and a hook structure 242. The first lifting drive module 241 is connected to the second end of the support base 21, and the hook structure 242 is movably connected to the output end of the first lifting drive module 241.

[0030] As described above, the temporary storage and transfer station 2, see [link / reference]. Figure 4 and Figure 6After the cardboard box blank 4, which is bundled with cable ties 3, is transported to the cardboard box blank carrier 23, the automatic feeding robot 1 first controls the wire clamping and cutting assembly 12 to clamp and cut the cable ties 3. Then, while keeping the cable ties 3 clamped, the automatic feeding robot 1 controls the wire clamping and cutting assembly 12 to move as a whole, and initially pulls the cut cable ties 3 out of the cardboard box blank 4. The pulled-out cable ties 3 pass through and are tightened above the strapping mechanism 24a and below the hooking structure 242. Then, the first lifting drive module 241 drives the hooking structure 242 to descend, hooking the cable ties 3 downward, so that the cable ties 3 can be smoothly and completely pulled out of the cardboard box blank 4.

[0031] As a preferred embodiment, the strapping mechanism 24a is provided with a downwardly recessed strap guide portion 243. Furthermore, the temporary storage and transfer platform 2 also includes a waste frame 25, which is disposed on the second end side of the support base 21, located opposite to the hooking mechanism 24b.

[0032] In this embodiment, see Figure 5 The carton blank carrier platform 23 includes a carrier platform 231. The bottom front end of the carrier platform 231 is connected to the rotary drive assembly 22. A first baffle assembly 232 is provided on the front side of the carrier platform 231. A second baffle assembly 233 is provided on the left side of the carrier platform 231. A third baffle assembly 234, which is opposite to the second baffle assembly 233, is provided on the right side of the carrier platform 231. The height of the first baffle assembly 232 is adjustable, and the distance between the second baffle assembly 233 and the third baffle assembly 234 is adjustable.

[0033] Specifically, the first baffle assembly 232 includes a first baffle 2321 and a second lifting drive module 2322. The second lifting drive module 2322 is connected to the front side of the carrying platform 231, and the first baffle 2321 is movably connected to the output end of the second lifting drive module 2322. Driven by the second lifting drive module 2322, the first baffle 2321 can be adjusted according to the height of the carton blank 4 transported to the carrying platform 231, thereby limiting the front side of the carton blank 4.

[0034] Specifically, the second baffle assembly 233 includes a second baffle 2331, which is fixedly connected to the left side of the carrying platform 231. The third baffle assembly 234 includes a third baffle 2341 and a lateral drive module 2342. The lateral drive module 2342 is connected to the bottom right side of the carrying platform 231. The third baffle 2341 is located on the right side of the carrying platform 231 and is movably connected to the output end of the lateral drive module 2342. The lateral drive module 2342 is configured to drive the third baffle 2341 to move relative to the second baffle 2331. By driving the lateral drive module 2342, the distance between the second baffle 2331 and the third baffle 2341 can be adjusted according to the width of the carton blank 4 transported to the carrying platform 231, thereby limiting the left and right sides of the carton blank 4.

[0035] Furthermore, a push box assembly 235 is also provided on the front side of the support platform 231. The push box assembly 235 includes a push box plate 2351 and a third lifting drive module 2352. The third lifting drive module 2352 is connected to the front side of the support platform 231, and the push box plate 2351 is movably connected to the output end of the third lifting drive module 2352.

[0036] As described above, the temporary storage and transfer station 2, see [link / reference]. Figure 5 and Figure 7 After the cable tie 3 is cut and pulled out, the rotating drive assembly 22 drives the carrying platform 231 to rotate toward the conveying assembly 400. After rotating to a predetermined position, the pusher assembly 235 pushes the carton blank 4 on the carrying platform 231 to the conveying assembly 400.

[0037] Furthermore, a rotary induction switch 26 and a carton blank sensor 27 are provided on the side of the support base 21 located on the carton blank carrier platform 23.

[0038] In summary, the temporary storage and transfer platform and its corresponding automatic carton blank feeding device provided by this utility model embodiment are equipped with a pull strap assembly. When the carton blanks bundled with cable ties are transported to the temporary storage and transfer platform and the cable ties are cut, the cut cable ties can be pulled out from the carton blanks to a predetermined position more smoothly by the auxiliary hooking of the pull strap assembly, thereby improving production efficiency and preventing the cable ties from scattering and affecting the operation of the automatic feeding device.

[0039] The above description is only a specific embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A temporary storage and transfer platform for an automatic cardboard box blank feeding device, characterized in that, It includes a support base, a rotary drive assembly, a carton blank carrier platform, and a pull strap assembly. The rotary drive assembly is connected to a first end of the support base, the pull strap assembly is connected to a second end of the support base, and the carton blank carrier platform is rotatably connected to the support base via the rotary drive assembly. The pull strap assembly includes a support mechanism and a hooking mechanism arranged sequentially in a direction gradually moving away from the support base. The hooking mechanism includes a first lifting drive module and a hooking structure. The first lifting drive module is connected to the second end of the support base, and the hooking structure is movably connected to the output end of the first lifting drive module.

2. The temporary storage and transfer station according to claim 1, characterized in that, The strapping mechanism is provided with a downwardly recessed strap guide.

3. The temporary storage and transfer station according to claim 1, characterized in that, The temporary storage and transfer platform also includes a waste frame, which is disposed on the second end side of the support base, located opposite to the hook mechanism.

4. The temporary storage and transfer station according to any one of claims 1-3, characterized in that, The carton blank carrier includes a carrying platform. The bottom front end of the carrying platform is connected to the rotary drive assembly. A first baffle assembly is provided on the front side of the carrying platform. A second baffle assembly is provided on the left side of the carrying platform. A third baffle assembly is provided on the right side of the carrying platform, opposite to the second baffle assembly. The height of the first baffle assembly is adjustable, and the distance between the second baffle assembly and the third baffle assembly is adjustable.

5. The temporary storage and transfer station according to claim 4, characterized in that, The first baffle assembly includes a first baffle and a second lifting drive module. The second lifting drive module is connected to the front side of the support platform, and the first baffle is movably connected to the output end of the second lifting drive module.

6. The temporary storage and transfer station according to claim 4, characterized in that, The second baffle assembly includes a second baffle plate, which is fixedly connected to the left side of the support platform; the third baffle assembly includes a third baffle plate and a lateral drive module, which is connected to the bottom right side of the support platform, and the third baffle plate is located on the right side of the support platform and movably connected to the output end of the lateral drive module. The lateral drive module is configured to drive the third baffle plate to move relative to the second baffle plate.

7. The temporary storage and transfer station according to claim 4, characterized in that, The front side of the support platform is also provided with a push box assembly, which includes a push box plate and a third lifting drive module. The third lifting drive module is connected to the front side of the support platform, and the push box plate is movably connected to the output end of the third lifting drive module.

8. The temporary storage and transfer station according to claim 1, characterized in that, A rotary induction switch and a carton blank sensor are provided on the side of the support base located on the carton blank carrier.

Images