Corner labeling machine
By integrating the angle labeling machine with position adjustment components, auxiliary feeding components and over-labeling components, the problems of poor stability and narrow application range of existing angle labeling machines are solved, and precise angle labeling for products of different specifications are achieved, and the stability and flexibility of the labeling machine are improved.
Patent Information
- Application Number
- CN202422826889.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The existing corner labeling machines have poor stability and narrow application range, so they cannot meet the corner labeling needs of different specifications.
A corner labeling machine is designed, integrating position adjustment components, auxiliary feeding components and corner labeling components. The precise positioning and corner labeling devices of the product are achieved through positioning devices and marking devices, and the accuracy and flexibility are improved by using diffuse reflective fiber sensors and driving cylinders.
It achieves good stability and flexibility in corner labeling for products of different specifications, improves the accuracy and scope of labeling, and is easy to use.
Smart Images
Figure CN223291258U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corner labeling, in particular to a corner labeling machine. Background Art
[0002] At present, labeling machines are widely used in the packaging field. When existing labeling machines need to apply a label to two adjacent sides of a product, they often apply the label to one side of the product first, and then use a corner labeling machine to turn the label and apply it to the other side. However, existing corner labeling machines have poor stability and flexibility, and cannot be adjusted, so they can only adapt to the labeling function of a single product.
[0003] With regard to the problems of poor stability and narrow application range of corner labeling in the existing related technologies, no effective solution has been proposed. Utility Model Content
[0004] In view of this, it is necessary to provide a corner labeling machine to at least solve the problems of poor stability and narrow application range of corner labeling in the related art.
[0005] A technical solution adopted by the present invention is as follows: a corner labeling machine, which includes a position adjustment component, an auxiliary feeding component and a corner labeling component, the auxiliary feeding component is arranged on the position adjustment component, the auxiliary feeding component is provided with a feeding end and a discharging end, the corner labeling component includes a positioning device and a labeling device, the positioning device is fixed on the auxiliary feeding component and is located on a side close to the feeding end, the labeling device is fixed on the auxiliary feeding component and is located on a side close to the discharging end, wherein the position adjustment component is used to adjust the relative position between the auxiliary feeding component and the corner labeling component and the product to be labeled with a corner on an external feeding mechanism; the auxiliary feeding component is used to assist the external feeding mechanism in loading the product to be labeled with a corner; the positioning device is used to detect whether the product to be labeled with a corner passes; and the labeling device is used to apply the label corner to the other side of the product.
[0006] In some embodiments, the positioning device includes an electric eye frame, a mounting rod and a diffuse reflection optical fiber sensor, the electric eye frame is mounted on the auxiliary feeding assembly and is located on a side close to the feeding end, the mounting rod is mounted on the electric eye frame, and the diffuse reflection optical fiber sensor is mounted on the mounting rod. The rays emitted by the diffuse reflection optical fiber sensor can pass through the gap between the auxiliary feeding assembly and the external loading mechanism; wherein, when the rays emitted by the diffuse reflection optical fiber sensor are blocked by the product to be labeled at the corner, the diffuse reflection optical fiber sensor converts the physical signal into an electrical signal and transmits it to the external control system.
[0007] In some embodiments, the labeling device includes a fixed bracket, a labeling drive and a labeling pressure block, wherein the fixed bracket is fixed to the auxiliary feeding assembly and is located on a side close to the discharge end, the labeling drive is installed on the fixed bracket, and the labeling pressure block is arranged at the lower end of the labeling drive; wherein, when the rays emitted by the diffuse reflection optical fiber sensor are blocked by the product to be labeled at the corner, the external control system gives the labeling drive an electrical signal to drive the labeling pressure block to press downward, thereby rotating the label corner and applying it to the other side of the product.
[0008] In some embodiments, the labeling driving member is a driving cylinder, and the labeling pressing block is provided on a gas rod of the driving cylinder.
[0009] In some embodiments, the auxiliary feeding component includes a fixed frame, a feeding drive and a feeding transmission module, the fixed frame is fixed on the position adjustment component, the feeding drive and the feeding transmission module are arranged on the fixed frame, and the feeding drive is connected to the feeding transmission module in a transmission manner; wherein, the feeding drive is used to drive the feeding transmission module to operate so as to assist the external loading mechanism in loading.
[0010] In some embodiments, the feeding transmission module includes a feeding driving wheel, a feeding driven wheel and a feeding conveyor belt, the feeding driving component is connected to the feeding driving wheel, the feeding driving wheel and the feeding driven wheel are rotatably arranged on the fixed frame, and the feeding conveyor belt is covered on the outer surfaces of the feeding driving wheel and the feeding driven wheel and is located above the external loading mechanism; wherein, the feeding driving component drives the feeding driven wheel and the feeding conveyor belt to rotate synchronously through the feeding driving wheel, so that the feeding conveyor belt assists the external loading mechanism to transport the product to be corner-coated to the designated position.
[0011] In some embodiments, the feeding drive member is a driving motor, and the rotating shaft of the driving motor is connected to the feeding active wheel; wherein, the driving motor drives the feeding active wheel to rotate through the rotating shaft, thereby driving the feeding driven wheel and the feeding conveyor belt to rotate synchronously.
[0012] In some embodiments, the position adjustment assembly includes a transverse adjustment device and a longitudinal adjustment device, the transverse adjustment device is fixed on the external loading mechanism, the longitudinal adjustment device is arranged on the transverse adjustment device, and the auxiliary feeding assembly is arranged on the longitudinal adjustment device; wherein, the transverse adjustment device is used to drive the longitudinal adjustment device and the auxiliary feeding assembly to perform transverse adjustment, and the longitudinal adjustment device is used to drive the auxiliary feeding assembly to perform longitudinal adjustment.
[0013] In some embodiments, the transverse adjustment device includes a transverse fixed seat, a transverse guide column, a transverse screw, a transverse screw nut, a transverse movable seat and a first hand-cranked wheel, the transverse fixed seat is fixed on the external loading mechanism, the transverse guide column is arranged on the transverse fixed seat, the transverse screw can be rotatably arranged on the transverse fixed seat, the first hand-cranked wheel is installed on one side of the transverse screw, the transverse screw nut is sleeved on the transverse screw, the transverse movable seat is sleeved on the transverse guide column and the transverse screw nut, and the longitudinal adjustment device is fixed on the transverse movable seat; wherein, by rotating the first hand-cranked wheel, the transverse screw is driven to rotate on the transverse fixed seat, thereby driving the transverse screw nut, the transverse movable seat and the longitudinal adjustment device to slide along the extension direction of the transverse guide column.
[0014] In some embodiments, the longitudinal adjustment device includes a longitudinal fixed seat, a longitudinal guide column, a longitudinal screw, a longitudinal screw nut, a longitudinal movable seat and a second hand-cranked wheel, the longitudinal fixed seat is fixed on the transverse movable seat, the longitudinal guide column is arranged on the longitudinal fixed seat, the longitudinal screw can be rotatably arranged on the longitudinal fixed seat, the second hand-cranked wheel is installed on one side of the longitudinal screw, the longitudinal screw nut is sleeved on the longitudinal screw, the longitudinal movable seat is sleeved on the longitudinal guide column and the longitudinal screw nut, and the auxiliary feeding assembly is fixed on the longitudinal movable seat; wherein, the longitudinal screw is driven to rotate on the longitudinal fixed seat by rotating the second hand-cranked wheel, thereby driving the longitudinal screw nut, the longitudinal movable seat and the auxiliary feeding assembly to slide along the extension direction of the longitudinal guide column.
[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the embodiment of the present application provides a corner labeling machine, which integrates an auxiliary feeding component, a labeling component and a position adjustment component. The auxiliary feeding component is used to assist the external loading mechanism in loading, and the position adjustment component is used to adjust the relative positions between the auxiliary feeding component and the labeling component and the product to be corner-coated, so that it is suitable for products of different specifications and sizes. At the same time, the labeling component uses a positioning device to position the product to be corner-coated, thereby controlling the operation of the labeling device, turning the label on one side of the product to be corner-coated, and coating it on the other side of the product to be corner-coated. It has good stability and flexibility, is easy to use, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a front view of an embodiment of the present application;
[0017] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present application;
[0018] Figure 3 Schematic diagram of the structure of the auxiliary feeding assembly and the labeling assembly of an embodiment of the present application;
[0019] Figure 4 It is a structural diagram of the position adjustment component of an embodiment of the present application.
[0020] Reference numerals:
[0021] 100. Position adjustment assembly; 11. Transverse adjustment device; 111. Transverse fixing seat; 112. Transverse guide post; 113. Transverse screw rod; 115. Transverse movable seat; 116. First hand crank; 12. Longitudinal adjustment device; 121. Longitudinal fixing seat; 122. Longitudinal guide post; 123. Longitudinal screw rod; 124. Longitudinal screw rod nut; 125. Longitudinal movable seat; 126. Second hand crank;
[0022] 200, auxiliary feeding assembly; 21, fixed frame; 22, feeding drive member; 23, feeding transmission module; 231, feeding driving wheel; 232, feeding driven wheel; 233, feeding conveyor belt;
[0023] 300, labeling assembly; 31, positioning device; 311, electric eye frame; 312, mounting rod; 313, diffuse reflection optical fiber sensor; 32, labeling device; 321, fixing bracket; 322, labeling drive member; 323, labeling pressure block. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] It should be noted that when a component is referred to as being "mounted on" another component, it may be mounted directly on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component. When a component is considered to be "fixed to" another component, it may be directly fixed to the other component or there may be a central component.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.
[0027] See Figures 1 to 4 The embodiment of the present application provides a corner labeling machine, which includes a position adjustment component 100, an auxiliary feeding component 200 and a corner labeling component 300. The auxiliary feeding component 200 is arranged on the position adjustment component 100. The auxiliary feeding component 200 has a feeding end and a discharging end. The corner labeling component 300 includes a positioning device 31 and a labeling device 32. The positioning device 31 is fixed to the auxiliary feeding component 200 and is located on a side close to the feeding end. The labeling device 32 is fixed to the auxiliary feeding component 200 and is located on a side close to the discharging end.
[0028] The position adjustment component 100 is used to adjust the relative positions between the auxiliary feeding component 200 and the corner labeling component 300 and the products to be corner labeled on the external feeding mechanism;
[0029] Auxiliary feeding assembly 200, used to assist in feeding the products to be corner-rotated and labeled on the external feeding mechanism;
[0030] Positioning device 31, used to detect whether the product to be corner-rotated and labeled has passed;
[0031] The labeling device 32 is used to apply the label corner to the other side of the product.
[0032] It can be understood that such a configuration integrates the auxiliary feeding component 200, the labeling component 300 and the position adjustment component 100 into one body. The auxiliary feeding component 200 is used to assist the external loading mechanism in loading, and the product to be corner-coated is delivered to the labeling component 300. The position adjustment component 100 is used to adjust the relative positions between the auxiliary feeding component 200 and the labeling component 300 and the product to be corner-coated, so as to be suitable for products of different specifications and sizes. At the same time, the labeling component 300 uses the positioning device 31 to position the product to be corner-coated, thereby controlling the operation of the labeling device 32, rotating the label coated on one side of the product to be corner-coated, and coating it on the other side of the product to be corner-coated. It has good stability and flexibility and is easy to use.
[0033] In order to better realize the positioning function of the product to be corner-coated, in some optional embodiments, the positioning device 31 includes an electric eye frame 311, a mounting rod 312 and a diffuse reflection fiber optic sensor 313. The electric eye frame 311 is installed on the auxiliary feeding assembly 200 and is located on the side close to the feeding end. The mounting rod 312 is installed on the electric eye frame 311. The diffuse reflection fiber optic sensor 313 is installed on the mounting rod 312. The rays emitted by the diffuse reflection fiber optic sensor 313 can pass through the gap between the auxiliary feeding assembly 200 and the external loading mechanism; wherein, when the rays emitted by the diffuse reflection fiber optic sensor 313 are blocked by the product to be corner-coated, the diffuse reflection fiber optic sensor 313 converts the physical signal into an electrical signal and transmits it to the external control system. The diffuse reflection fiber optic sensor 313 has high accuracy and can effectively position the product to be corner-coated.
[0034] In order to better realize the labeling function of the product to be corner-labeled, in some optional embodiments, the labeling device 32 includes a fixed bracket 321, a labeling drive 322 and a labeling pressure block 323. The fixed bracket 321 is fixed to the auxiliary feeding assembly 200 and is located on the side close to the discharge end. The labeling drive 322 is installed on the fixed bracket 321, and the labeling pressure block 323 is arranged at the lower end of the labeling drive 322. When the rays emitted by the diffuse reflection optical fiber sensor 313 are blocked by the product to be corner-labeled, the external control system gives an electrical signal to the labeling drive 322, driving the labeling pressure block 323 to press down, thereby corner-labeling the label on the other side of the product.
[0035] Furthermore, in some optional embodiments, the labeling driving member 322 is a driving cylinder, and the labeling pressing block 323 is provided on the gas rod of the driving cylinder, and the driving cylinder has a higher precision.
[0036] In order to realize the auxiliary feeding function of the product to be corner-coated, in some optional embodiments, the auxiliary feeding component 200 includes a fixed frame 21, a feeding drive 22 and a feeding transmission module 23. The fixed frame 21 is fixed on the position adjustment component 100, and the feeding drive 22 and the feeding transmission module 23 are arranged on the fixed frame 21. The feeding drive 22 is connected to the feeding transmission module 23 in a transmission manner; wherein, the feeding drive 22 is used to drive the feeding transmission module 23 to operate, thereby assisting the external loading mechanism in loading.
[0037] In order to better realize the auxiliary feeding function of the products to be corner-coated, in some optional embodiments, the feeding transmission module 23 includes a feeding driving wheel 231, a feeding driven wheel 232 and a feeding conveyor belt 233, and the feeding driving component 22 is connected to the feeding driving wheel 231 for transmission, and the feeding driving wheel 231 and the feeding driven wheel 232 are rotatably arranged on the fixed frame 21, and the feeding conveyor belt 233 is covered on the outer surface of the feeding driving wheel 231 and the feeding driven wheel 232 and is located above the external loading mechanism; wherein, the feeding driving component 22 drives the feeding driven wheel 232 and the feeding conveyor belt 233 to rotate synchronously through the feeding driving wheel 231, so that the feeding conveyor belt 233 assists the external loading mechanism to transport the products to be corner-coated to the designated position.
[0038] In order to better realize the auxiliary feeding function of the products to be corner-coated, in some optional embodiments, the feeding drive 22 is a driving motor, and the rotating shaft of the driving motor is connected to the feeding active wheel 231; wherein, the driving motor drives the feeding active wheel 231 to rotate through the rotating shaft, thereby driving the feeding driven wheel 232 and the feeding conveyor belt 233 to rotate synchronously.
[0039] It should be noted that the feeding drive member 22 adopts a driving motor with high precision, which can better drive the feeding transmission module 23 for transmission, and the feeding transmission module 23 adopts components such as the feeding active wheel 231, the feeding driven wheel 232 and the feeding conveyor belt 233, which also improves the accuracy of this application. The product to be coated with the corner is transmitted between the feeding conveyor belt 233 and the conveyor belt of the external loading mechanism to prevent the product from running off the track and ensure that the product can reach the designated position. At the same time, it also limits and fixes the label on the first side of the product, realizes the labeling process of the first side of the product, and improves the accuracy of the label after the corner is coated on the other side.
[0040] In order to achieve the adjustment function of the auxiliary feeding assembly 200 and the labeling assembly 300, in some optional embodiments, the position adjustment assembly 100 includes a transverse adjustment device 11 and a longitudinal adjustment device 12. The transverse adjustment device 11 is fixed to the external feeding mechanism, the longitudinal adjustment device 12 is provided on the transverse adjustment device 11, and the auxiliary feeding assembly 200 is provided on the longitudinal adjustment device 12. The transverse adjustment device 11 is used to drive the longitudinal adjustment device 12 and the auxiliary feeding assembly 200 to perform transverse adjustment, and the longitudinal adjustment device 12 is used to drive the auxiliary feeding assembly 200 to perform longitudinal adjustment.
[0041] In order to further realize the adjustment function of the auxiliary feeding assembly 200 and the labeling assembly 300, in some optional embodiments, the transverse adjustment device 11 includes a transverse fixing seat 111, a transverse guide column 112, a transverse screw rod 113, a transverse screw rod nut, a transverse moving seat 115 and a first hand-cranked wheel 116. The transverse fixing seat 111 is fixed on the external feeding mechanism, the transverse guide column 112 is provided on the transverse fixing seat 111, the transverse screw rod 113 is rotatably provided on the transverse fixing seat 111, and the first hand-cranked wheel 116 is provided. The crank wheel 116 is installed on one side of the transverse screw rod 113, the transverse screw rod nut is sleeved on the transverse screw rod 113, the transverse movable seat 115 is sleeved on the transverse guide column 112 and the transverse screw rod nut, and the longitudinal adjustment device 12 is fixed on the transverse movable seat 115; wherein, by rotating the first hand crank wheel 116, the transverse screw rod 113 is driven to rotate on the transverse fixed seat 111, thereby driving the transverse screw rod nut, the transverse movable seat 115 and the longitudinal adjustment device 12 to slide along the extension direction of the transverse guide column 112.
[0042] Furthermore, in some optional embodiments, the longitudinal adjustment device 12 includes a longitudinal fixed seat 121, a longitudinal guide column 122, a longitudinal screw rod 123, a longitudinal screw rod nut, a longitudinal movable seat 125 and a second hand-cranked wheel 126, the longitudinal fixed seat 121 is fixed on the transverse movable seat 115, the longitudinal guide column 122 is arranged on the longitudinal fixed seat 121, the longitudinal screw rod 123 is rotatably arranged on the longitudinal fixed seat 121, the second hand-cranked wheel 126 is installed on one side of the longitudinal screw rod 123, the longitudinal screw rod nut is sleeved on the longitudinal screw rod 123, the longitudinal movable seat 125 is sleeved on the longitudinal guide column 122 and the longitudinal screw rod nut, and the auxiliary feeding assembly 200 is fixed on the longitudinal movable seat 125; wherein, by rotating the second hand-cranked wheel 126, the longitudinal screw rod 123 is driven to rotate on the longitudinal fixed seat 121, thereby driving the longitudinal screw rod nut, the longitudinal movable seat 125 and the auxiliary feeding assembly 200 to slide along the extension direction of the longitudinal guide column 122.
[0043] It should be noted that both the lateral adjustment device 11 and the longitudinal adjustment device 12 use a hand-cranked wheel to drive the screw to rotate, thereby driving the screw nut and the movable seat to slide relative to the fixed seat, which improves the accuracy of this application.
[0044] Those skilled in the art should recognize that the above embodiments are merely intended to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments fall within the scope of protection claimed by the present invention.
Claims
1. A corner labeling machine, characterized in that: It comprises a position adjustment component (100), an auxiliary feeding component (200) and a corner labeling component (300), wherein the auxiliary feeding component (200) is arranged on the position adjustment component (100), the auxiliary feeding component (200) is provided with a feeding end and a discharging end, and the corner labeling component (300) comprises a positioning device (31) and a labeling device (32), wherein the positioning device (31) is fixed on the auxiliary feeding component (200) and is located on a side close to the feeding end, and the labeling device (32) is fixed on the auxiliary feeding component (200) and is located on a side close to the discharging end, wherein: The position adjustment component (100) is used to adjust the relative positions between the auxiliary feeding component (200), the corner labeling component (300), and the product to be corner labeled on the external feeding mechanism; The auxiliary feeding component (200) is used to assist in feeding the products to be corner-rotated and labeled on the external feeding mechanism; The positioning device (31) is used to detect whether the product to be corner-rotated and labeled has passed; The labeling device (32) is used to apply the label corner to the other side of the product.
2. The corner labeling machine according to claim 1, characterized in that: The positioning device (31) comprises an electric eye frame (311), a mounting rod (312) and a diffuse reflection optical fiber sensor (313). The electric eye frame (311) is mounted on the auxiliary feeding assembly (200) and is located on a side close to the feeding end. The mounting rod (312) is mounted on the electric eye frame (311). The diffuse reflection optical fiber sensor (313) is mounted on the mounting rod (312). The rays emitted by the diffuse reflection optical fiber sensor (313) can pass through the gap between the auxiliary feeding assembly (200) and the external feeding mechanism. When the rays emitted by the diffuse reflection optical fiber sensor (313) are blocked by the product to be corner-labeled, the diffuse reflection optical fiber sensor (313) converts the physical signal into an electrical signal and transmits it to the external control system.
3. The corner labeling machine according to claim 2, characterized in that: The labeling device (32) comprises a fixed bracket (321), a labeling drive (322) and a labeling pressing block (323), wherein the fixed bracket (321) is fixed to the auxiliary feeding assembly (200) and is located on a side close to the discharge end, the labeling drive (322) is mounted on the fixed bracket (321), and the labeling pressing block (323) is located at the lower end of the labeling drive (322); wherein, when the ray emitted by the diffuse reflection optical fiber sensor (313) is blocked by the product to be labeled at a corner, the external control system gives the labeling drive (322) an electrical signal, driving the labeling pressing block (323) to press downward, thereby applying the label corner to the other side of the product.
4. The corner labeling machine according to claim 3, characterized in that: The labeling drive member (322) is a driving cylinder, and the labeling pressing block (323) is arranged on the air rod of the driving cylinder.
5. The corner labeling machine according to claim 1, characterized in that: The auxiliary feeding assembly (200) includes a fixed frame (21), a feeding drive member (22) and a feeding transmission module (23), wherein the fixed frame (21) is fixed on the position adjustment assembly (100), the feeding drive member (22) and the feeding transmission module (23) are arranged on the fixed frame (21), and the feeding drive member (22) and the feeding transmission module (23) are connected in a transmission manner; wherein the feeding drive member (22) is used to drive the feeding transmission module (23) to operate, thereby assisting an external feeding mechanism in feeding.
6. The corner labeling machine according to claim 5, characterized in that: The feeding transmission module (23) includes a feeding driving wheel (231), a feeding driven wheel (232) and a feeding conveyor belt (233), the feeding driving member (22) is connected to the feeding driving wheel (231) in a transmission manner, the feeding driving wheel (231) and the feeding driven wheel (232) are rotatably arranged on the fixed frame (21), and the feeding conveyor belt (233) is covered on the outer surface of the feeding driving wheel (231) and the feeding driven wheel (232) and is located above the external loading mechanism; wherein, the feeding driving member (22) drives the feeding driven wheel (232) and the feeding conveyor belt (233) to rotate synchronously through the feeding driving wheel (231), so that the feeding conveyor belt (233) assists the external loading mechanism to transport the product to be corner-coated to a designated position.
7. The corner labeling machine according to claim 6, characterized in that: The feeding drive member (22) is a driving motor, and the rotating shaft of the driving motor is in transmission connection with the feeding active wheel (231); wherein the driving motor drives the feeding active wheel (231) to rotate via the rotating shaft, thereby driving the feeding driven wheel (232) and the feeding conveyor belt (233) to rotate synchronously.
8. The corner labeling machine according to claim 5, characterized in that: The position adjustment assembly (100) includes a transverse adjustment device (11) and a longitudinal adjustment device (12), wherein the transverse adjustment device (11) is fixed to an external feeding mechanism, the longitudinal adjustment device (12) is arranged on the transverse adjustment device (11), and the auxiliary feeding assembly (200) is arranged on the longitudinal adjustment device (12); wherein the transverse adjustment device (11) is used to drive the longitudinal adjustment device (12) and the auxiliary feeding assembly (200) to perform transverse adjustment, and the longitudinal adjustment device (12) is used to drive the auxiliary feeding assembly (200) to perform longitudinal adjustment.
9. The corner labeling machine according to claim 8, characterized in that: The transverse adjustment device (11) includes a transverse fixed seat (111), a transverse guide column (112), a transverse screw rod (113), a transverse screw rod nut, a transverse movable seat (115) and a first hand-cranked wheel (116), wherein the transverse fixed seat (111) is fixed on an external feeding mechanism, the transverse guide column (112) is arranged on the transverse fixed seat (111), the transverse screw rod (113) is rotatably arranged on the transverse fixed seat (111), the first hand-cranked wheel (116) is installed on one side of the transverse screw rod (113), and the transverse screw rod nut is arranged on the transverse movable seat (115). The female sleeve is arranged on the transverse screw rod (113), the transverse movable seat (115) is sleeved on the transverse guide column (112) and the transverse screw rod nut, and the longitudinal adjustment device (12) is fixed on the transverse movable seat (115); wherein, by rotating the first hand-cranked wheel (116), the transverse screw rod (113) is driven to rotate on the transverse fixed seat (111), thereby driving the transverse screw rod nut, the transverse movable seat (115) and the longitudinal adjustment device (12) to slide along the extension direction of the transverse guide column (112).
10. The corner labeling machine according to claim 9, characterized in that: The longitudinal adjustment device (12) includes a longitudinal fixed seat (121), a longitudinal guide column (122), a longitudinal screw rod (123), a longitudinal screw rod nut, a longitudinal movable seat (125) and a second hand-cranked wheel (126), wherein the longitudinal fixed seat (121) is fixed on the transverse movable seat (115), the longitudinal guide column (122) is arranged on the longitudinal fixed seat (121), the longitudinal screw rod (123) is rotatably arranged on the longitudinal fixed seat (121), the second hand-cranked wheel (126) is installed on one side of the longitudinal screw rod (123), and the longitudinal screw rod (123) is fixed on the transverse movable seat (115). The rod nut is sleeved on the longitudinal screw rod (123), the longitudinal movable seat (125) is sleeved on the longitudinal guide column (122) and the longitudinal screw rod nut, and the auxiliary feeding assembly (200) is fixed on the longitudinal movable seat (125); wherein, by rotating the second hand-cranked wheel (126), the longitudinal screw rod (123) is driven to rotate on the longitudinal fixed seat (121), thereby driving the longitudinal screw rod nut, the longitudinal movable seat (125) and the auxiliary feeding assembly (200) to slide along the extension direction of the longitudinal guide column (122).