Integrated automatic label dismounting machine

Abstract

The utility model relates to the technical field of label detaching machines, in particular to an integrated automatic label detaching machine which comprises a machine frame, a label detaching mechanism arranged in the middle of the machine frame, a paper frame positioning and pushing mechanism arranged at the front end of the machine frame and used for fixing a trademark plate and conveying the trademark plate into the label detaching mechanism, and a paper pressing mechanism arranged above the label detaching mechanism. The paper pressing mechanism comprises a mounting frame and a first driving assembly capable of driving the mounting frame to ascend and descend, a plurality of mounting modules capable of moving back and forth along the mounting frame for adjustment are arranged on the side, close to the label detaching mechanism, of the mounting frame, each mounting module is perpendicularly provided with a paper pressing mold in the direction towards the label detaching mechanism, and the paper pressing molds can move back and forth along the mounting modules. The first driving assembly can drive the paper pressing mold to abut against a trademark plate located in the trademark detaching mechanism by driving the mounting frame, and the trademark detaching machine has the advantages of being suitable for various shapes and sizes of products and small in size.

Description

Technical Field

[0001] The utility model relates to the technical field of label removing machines, in particular to an integrated automatic label removing machine. Background Art

[0002] After printing, pieces of trademarks are formed on the trademark plate. These printed trademarks need to be cut out and used to be attached to products or made into products themselves, such as fans used for advertising. These trademarks are not cut out one by one, but are cut by a dot-line cutter and stacked. At this time, the trademark is still connected to the plate. Only by manually pressing can a piece of the entire stack of trademarks be removed together. However, it is obvious that manual pressing is costly and the efficiency of label removal is low. Although mechanical label removal machines already exist, the existing label removal machines have poor versatility. The same device cannot be used to remove trademarks of different specifications, resulting in high label removal costs for manufacturers and unstable label removal that is easy to damage the trademark.

[0003] The applicant has applied for an automatic label removal machine with publication number "CN211169038U" which includes a frame and a paper feeder arranged on one side of the frame, a label removal mechanism is arranged in the middle of the frame, the label removal mechanism includes a ejector, a conveying mechanism for receiving the trademark plate conveyed by the paper feeder and conveying the trademark plate to the label removal mechanism is arranged at the front end of the frame, a collecting mechanism for receiving the trademark after being removed by the label removal mechanism is arranged at the rear end of the frame, a first conveying guide rail is arranged radially on the frame, the conveying mechanism is arranged on the first conveying guide rail and can be movably arranged along the first conveying guide rail, and the paper feeder includes a paper feeder body, a first paper feeding table arranged at one end of the paper feeder body, and a second paper feeding table arranged at the upper end of the paper feeder body.

[0004] Although the above document provides a ejector pin in the label removal mechanism to adapt to any shape of the label to be removed according to actual needs, and the label removal machine is highly versatile, a paper pressing mold is also required in the label removal machine during use. Before the label removal process begins, the paper pressing mold will fix the paper or label plate in a specific position to ensure that the subsequent steps can be carried out accurately. However, the paper pressing mold in the existing label removal machine cannot be adjusted in any direction, so it cannot adapt to trademark plates of different shapes, and may not be able to correctly press the waste edge, causing problems in label removal.

[0005] Secondly, the paper feeding mechanism and the label removing mechanism are separately arranged, which makes the device larger in size and occupies a larger space. Summary of the invention

[0006] The technical problem to be solved by the utility model is to provide an integrated automatic label removing machine which is small in size and can be suitable for products of various shapes and sizes in view of the deficiencies of the above-mentioned prior art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated automatic label removal machine, comprising a frame, a label removal mechanism is arranged in the middle of the frame, a positioning and pushing paper frame mechanism for fixing the trademark plate and conveying the trademark plate to the label removal mechanism is arranged at the front end of the frame, and a paper pressing mechanism is arranged above the label removal mechanism, characterized in that: the paper pressing mechanism comprises a mounting frame and a first driving component capable of driving the mounting frame to be lifted and lowered, a side of the mounting frame close to the label removal mechanism is provided with a plurality of groups of mounting modules capable of reciprocating and adjusting along the mounting frame, each of the mounting modules is vertically provided with a paper pressing mold in the direction of the label removal mechanism, the paper pressing mold can reciprocate along the mounting module, and the first driving component can cause the paper pressing mold to counteract the trademark plate in the label removal mechanism by driving the mounting frame.

[0008] The above technical solution is adopted: by setting up several groups of mounting modules, and the mounting modules can be reciprocated along the mounting frame for adjustment, and at the same time, a paper pressing mold is provided on the mounting module, and the paper pressing mold can be reciprocated along the mounting module for adjustment, so that the paper pressing mold can be adjusted along the y-axis direction of the frame. When the mobile mounting module is moved and adjusted along the mounting frame, it can drive the paper pressing mold to be adjusted along the x-axis direction of the frame, thereby realizing the adjustment of the paper pressing mold in any direction, so as to adapt to various shapes, sizes and specifications of products and improve versatility.

[0009] A further configuration of the utility model is that: two symmetrical side panels are respectively provided at the bottom of the mounting frame, and a first connecting block is extended inwardly from the side panel, and a plurality of groups of first sliding grooves are provided on the first connecting block, and at least two first connecting holes are provided at both ends of the mounting module corresponding to the first sliding grooves, and a second sliding groove is provided between the two ends of the mounting module, and the second sliding groove can be used for the installation and sliding adjustment of the paper pressing mold.

[0010] The above technical solution is adopted: through the setting of the first sliding groove and the setting of the first connecting holes at both ends of the mounting module, the first connecting holes at both ends of the mounting module are aligned with the first sliding grooves on the mounting frame, and the installation can be completed by passing the fasteners through the first connecting holes and the first sliding grooves. When adjustment is required, just unscrew the fasteners, move the mounting module, move the position of the first connecting hole at the first sliding groove, move it to the appropriate position, and then insert the fasteners to complete the adjustment; through the setting of the second sliding groove, the connection between the paper pressing mold and the second sliding groove is also fixedly connected by fasteners. When the position needs to be adjusted, unscrew the fasteners to move the paper pressing mold along the second sliding groove. When it moves to the appropriate position, use the fasteners to fix it.

[0011] A further configuration of the utility model is that a first mounting plate is provided on one side adjacent to both ends of the side plate, a first mounting frame is provided on the outer side of the first mounting plate, and both ends of the first mounting frame are connected to the side plate, a second mounting frame is provided on the inner side of the frame located on the first mounting frame, a space for installing a first driving component is formed between the first mounting frame and the second mounting frame, and the first driving component can drive the first mounting frame to rise and fall.

[0012] The above technical solution is adopted: through the arrangement of the first mounting plate and the first and second mounting frames, a space for the installation of the first driving component is formed, the equipment space is reasonably used, and the structure is more reasonable. At the same time, the first driving component can drive the first mounting plate and the first mounting frame to rise and fall along the second mounting frame, thereby driving the side plate and the paper pressing mold to rise and fall, and enabling the paper pressing mold to offset the trademark plate in the label removal mechanism to achieve label removal.

[0013] A further configuration of the utility model is that the first driving assembly includes a first hydraulic cylinder and two sets of first guide rails arranged opposite to each other on a side of the second mounting frame close to the first mounting frame, a first sliding block is provided on the first guide rail, the first sliding block is connected to the first mounting frame on a side away from the first guide rail, and the output end of the first hydraulic cylinder is linked to the first mounting frame.

[0014] The above technical solution is adopted: by starting the first hydraulic cylinder, its output end drives the first mounting frame to move back and forth along the first guide rail through the first sliding block, thereby realizing the lifting and lowering of the paper pressing mechanism, and cooperating with the label removing mechanism to realize label removing.

[0015] A further configuration of the utility model is that two first columns are respectively arranged on both sides of the mounting frame, a second column is arranged between the first columns, the bottom ends of the second columns are arranged through the bottom of the mounting frame, and the second columns can reciprocate vertically relative to the mounting frame, a first cross plate is arranged between the bottom ends of the second columns, a plurality of guide mounting blocks for installing the sheet-type paper pressing mold are arranged on the first cross plate, and the guide mounting blocks are provided with a first mounting groove for plugging the sheet-type paper pressing mold.

[0016] The above technical solution is adopted: in the actual use process, the finished product may be large, resulting in trademark plates or papers with narrow waste edges. At this time, it is necessary to install a thin-sheet paper pressing mold on the installation module. Since the strength of the thin-sheet paper pressing mold is poor, it may shift during the paper pressing process. Therefore, the utility model adopts the settings of the first and second columns and the first cross plate, and a guide mounting block is provided on the first cross plate for the thin-sheet paper pressing mold to be plugged in, so as to improve the strength of the thin-sheet paper pressing mold, so that the thin-sheet paper pressing mold will not shift during the paper pressing process, thereby ensuring its accurate positioning.

[0017] The utility model is further configured as follows: a second mounting plate is provided in the mounting frame, one end of the second mounting plate is connected to the second column, and the other end is connected to the second column on the other side; sliding rods are provided for sliding between the two ends of the second mounting plate and the first cross plate, a second mounting groove is provided at the bottom of the first cross plate, a supporting paper board is provided in the second mounting groove, one end of the sliding rod passes through a first through hole provided on the first cross plate and is connected to the supporting paper board, a second through hole is provided on the second mounting plate for the other end of the sliding rod to pass through, and a second cross plate is provided between one end of the sliding rod passing through the second through hole, a plurality of groups of first cylinders are provided on the second cross plate, and the output end of the first cylinder is connected to the second cross plate.

[0018] The above technical solution is adopted: through the setting of the second mounting plate, the sliding rod and the paper support, when the paper pressing mechanism and the label removal mechanism cooperate to complete the label removal, the paper pressing mold will rise through the first hydraulic cylinder. At this time, the contraction of the first cylinder will drive the second cross plate and the sliding rod to move downward, thereby linking the paper support to move downward, pressing the remaining paper or plate, preventing the paper or trademark plate from being brought up by the paper pressing mold, and will not affect the subsequent label removal, thereby ensuring the use effect.

[0019] A further configuration of the utility model is that a second connecting block is provided between the top of the first column and the second column, a first linear bearing is provided at the connection between the second connecting block, the mounting frame and the second column, and a spring is provided between the first linear bearings, and the spring is arranged around the outer wall of the second column.

[0020] The above technical solution is adopted: when using a thin-sheet paper pressing mold, the first driving component drives the first horizontal plate to move downward until the thin-sheet paper pressing mold is in contact with the paper or trademark plate. At this time, the label removal mechanism will lift the paper upward and drive the first horizontal plate to move up at the same time. At this time, the second column will move upward relative to the mounting frame, and the spring will be compressed. When the label removal is completed, the first hydraulic cylinder drives the thin-sheet paper pressing mold to move upward. At this time, the paper pressing mechanism moves upward as a whole, and the force of the compressed spring disappears. The elastic force of the spring can cause the first horizontal plate to automatically move downward to the lowest position, so that the first cylinder can link the supporting paper board to contact the paper.

[0021] The utility model is further configured as follows: the label removal mechanism comprises a second hydraulic cylinder arranged at the lower end of the frame, the output end of the second hydraulic cylinder is linked with a first push plate, the first push plate is provided with a plurality of evenly distributed ejectors, an ejector fixing plate is slidably provided above the first push plate, and the ejector fixing plate is evenly provided with a plurality of first through-holes for the ejectors to pass through, a mobile cylinder is arranged at one end of the ejector fixing plate, an annular groove is arranged at the lower end of the ejector, the annular groove is placed in the first through-hole, and cooperates with the mobile cylinder to lock the ejector, a workbench is arranged on the frame, and a second through-hole corresponding to the first through-hole is arranged on the workbench, and the second hydraulic cylinder can prompt the ejector to pass through the second through-hole and cooperate with the paper pressing mold to realize label removal.

[0022] The above technical solution is adopted: during use, when paper or trademark plate is transported to the label removal mechanism through the positioning and pushing paper frame, the second hydraulic cylinder is started, and its output shaft pushes the first push plate to rise, thereby driving the ejector pin to pass through the second perforation on the workbench to eject the finished product. When removing trademarks of different shapes and sizes, a certain number of ejectors can be installed on the first push plate in a targeted manner, so the label removal machine has high adjustability; at the same time, through the annular groove and the ejector pin fixing plate, the ejector pin can be locked in cooperation with the movable cylinder. In addition, preferably, honeycomb plates are provided above and below the ejector pin fixing plate, and third perforations corresponding to the first and second perforations are provided on the honeycomb plates. The arrangement of the honeycomb plates can ensure that the ejector pin fixing plate is always located in the annular groove and will not move, thereby ensuring the use effect of the ejector pin.

[0023] The utility model is further configured as follows: the positioning and pushing paper frame mechanism includes an adjusting frame for fixing the trademark plate material and a second driving assembly capable of driving the adjusting frame to reciprocate along the feeding direction of the workbench; the second driving assembly includes a first driving motor, a screw rod and a second guide rail, all of which are arranged on one side of the frame, a first transmission gear is provided at the output end of the first driving motor, a second transmission gear is provided on the side of the screw rod close to the first driving motor, a transmission belt is provided between the first transmission gear and the second transmission gear, a second sliding block is provided on the second guide rail for sliding, a nut is provided on the screw rod for transmission, a sliding plate is provided on the second sliding block and the nut, and the top of the sliding plate is connected to the adjusting frame.

[0024] The above technical solution is adopted: the first drive motor is used to drive the first transmission gear to rotate, so that the second transmission gear can be rotated through the transmission belt to realize the rotation of the screw. Due to the setting of the screw nut transmission structure, the sliding plate can reciprocate along the screw through the nut. At the same time, due to the setting of the second guide rail and the second sliding block, the movement effect of the sliding plate is improved, so that when the paper or trademark plate to be removed is manually placed in the adjustment frame, the paper or trademark plate can be driven by the above structure to be transported to the label removal mechanism. Compared with the existing separate settings of the paper feeding mechanism and the label removal mechanism, the present application greatly reduces the volume of the label removal machine and reduces its footprint through an integrated setting.

[0025] The utility model is further configured as follows: the adjustment frame comprises an upper frame connected to the top of the sliding plate at one end; the upper frame is located at the sliding plate and extends in the feeding direction of the trademark sheet material and is provided with a third mounting plate; the third mounting plate is provided with a second cylinder at one end away from the sliding plate; the output end of the second cylinder is linked with a third connecting block; the other end of the third connecting block is provided with a connecting shaft; at least two guide blocks are provided at the bottom of the third mounting plate; a second linear bearing for the connecting shaft to pass through is provided on the connecting shaft guide block; a mounting block is provided on the connecting shaft; a lower frame is hinged at one end of the mounting block away from the connecting shaft; the connecting shaft can be driven to extend and retract by the second cylinder, thereby enabling the lower frame to cooperate with the upper frame to clamp the paper according to the size of the trademark sheet material.

[0026] The above technical solution is adopted: when manually placing the paper or trademark plate to be removed, the lower frame is first rotated upward to facilitate the placement of the paper, and then the lower frame is rotated downward after the placement is completed. Preferably, a handle is provided on the outside of the lower frame to facilitate the staff to open and close the lower frame. At this time, the second cylinder is started to drive the connecting shaft to extend, so that the lower frame can move toward the upper frame. Preferably, two connecting shafts are provided, which can improve the stability of movement, and cooperate with the upper frame to clamp the paper to be removed to complete the fixation. It can adapt to different sizes of paper or trademark plates, and then the first drive motor drives the upper frame and the lower frame to move into the label removal mechanism for label removal.

[0027] The utility model is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0029] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0030] Figure 3 It is a structural schematic diagram of the paper pressing mechanism of the utility model.

[0031] Figure 4 It is a top view of the paper pressing mechanism of the utility model.

[0032] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0033] Figure 6 It is a structural schematic diagram of the paper pressing mechanism of the utility model from different viewing angles.

[0034] Figure 7 For this utility model Figure 6 Enlarged view of point B in the middle.

[0035] Figure 8 For this utility model Figure 6 Enlarged view of center C.

[0036] Fig. 9 It is an exploded view of the first drive assembly of the utility model.

[0037] Fig.10 It is a structural schematic diagram of the label removal mechanism of the utility model.

[0038] Fig.11 It is an exploded view of the label removal mechanism of the utility model.

[0039] Fig.12 This is a schematic diagram of the structure of the positioning and pushing paper frame mechanism of the utility model.

[0040] Fig.13 For this utility model Fig.12 Enlarged view of point D in the middle.

[0041] Description of reference numerals: frame 1, second mounting stand 11, workbench 12, second through hole 121, label removal mechanism 2, second hydraulic cylinder 21, first push plate 22, ejector pin 221, annular groove 221a, ejector pin fixing plate 23, first through hole 231, moving cylinder 232, honeycomb plate 24, third through hole 241;

[0042] Positioning and pushing paper frame mechanism 3, adjustment frame 31, upper frame 311, third mounting plate 311a, guide block 3111a, second linear bearing 3111b, second cylinder 312, third connecting block 313, connecting shaft 314, mounting block 315, lower frame 316, handle 316a, second driving assembly 32, first driving motor 321, first transmission gear 321a, transmission belt 321b, screw 322, second transmission gear 322a, nut 322b, second guide rail 323, second sliding block 323a, sliding plate 324;

[0043] Paper pressing mechanism 4, mounting frame 41, first column 411, second column 412, second connecting block 412a, first linear bearing 412b, spring 412c, first transverse plate 413, guide mounting block 413a, first mounting groove 4131a, second mounting groove 413b, paper supporting plate 4131b, second mounting plate 414, sliding rod 415, second transverse plate 416, first cylinder 417, first driving assembly 42, first hydraulic cylinder 421, first guide rail 422, first sliding block 423, mounting module 43, first connecting hole 431, second sliding groove 432, paper pressing mold 44, side plate 45, first connecting block 451, first sliding groove 451a, first mounting plate 46, first mounting frame 47. DETAILED DESCRIPTION

[0044] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0045] Example 1: Figure 1-13 An integrated automatic label removing machine shown in the figure comprises a frame 1, a label removing mechanism 2 is arranged in the middle of the frame 1, a positioning and pushing paper frame mechanism 3 for fixing the trademark plate and conveying the trademark plate to the label removing mechanism 2 is arranged at the front end of the frame 1, a paper pressing mechanism 4 is arranged above the label removing mechanism 2, the paper pressing mechanism 4 comprises a mounting frame 41 and a first driving component 42 capable of driving the mounting frame 41 to be lifted and lowered, a plurality of groups of mounting modules 43 capable of reciprocating and adjusting along the mounting frame 41 are arranged on one side of the mounting frame 41 close to the label removing mechanism 2, each mounting module 43 is vertically provided with a paper pressing mold 44 in the direction of the label removing mechanism 2, the paper pressing mold 44 can reciprocate along the mounting module 43, and the first driving component 42 can drive the mounting frame 41 to cause the paper pressing mold 44 to abut against the trademark plate in the label removing mechanism 2.

[0046] like Figure 2-5 The bottom of the mounting frame 41 shown is respectively provided with two symmetrical side panels 45, and the side panels 45 extend inwardly to be provided with a first connecting block 451, and the first connecting block 451 is provided with a plurality of groups of first sliding grooves 451a distributed at intervals, and at least two first connecting holes 431 are provided at both ends of the mounting module 43 corresponding to the first sliding grooves 451a, and a second sliding groove 432 is provided between the two ends of the mounting module 43, and the second sliding groove 432 can be used for the installation and sliding adjustment of the paper pressing mold 44, and the preferred paper pressing mold 44 includes a mounting portion, and the mounting portion is provided with a mounting hole that can correspond to the second sliding groove 432.

[0047] like Figure 2 , 9 A first mounting plate 46 is provided on one side adjacent to both ends of the side plate 45 shown, a first mounting frame 47 is provided on the outer side of the first mounting plate 46, and both ends of the first mounting frame 47 are connected to the side plate 45, a second mounting frame 11 is provided on the inner side of the first mounting frame 47, a space for installing the first driving component 42 is formed between the first mounting frame 47 and the second mounting frame 11, and the first driving component 42 can drive the first mounting frame 47 to rise and fall.

[0048] like Fig. 9The first driving assembly 42 shown includes a first hydraulic cylinder 421 and two sets of first guide rails 422 arranged opposite to each other on the side of the second mounting frame 11 close to the first mounting frame 47. A first sliding block 423 is provided on the first guide rail 422. The first sliding block 423 is connected to the first mounting frame 47 on the side away from the first guide rail 422. The output end of the first hydraulic cylinder 421 is linked to the first mounting frame 47.

[0049] like Figure 3-8 The mounting frame 41 shown in the figure is respectively provided with two first columns 411 on both sides, and a second column 412 is provided between the first columns 411. The bottom end of the second column 412 is arranged through the bottom of the mounting frame 41, and the second column 412 can reciprocate vertically relative to the mounting frame 41. A first cross plate 413 is provided between the bottom ends of the second columns 412, and a plurality of guide mounting blocks 413a for mounting the sheet-type paper pressing mold 44 are provided on the first cross plate 413, and a first mounting groove 4131a for plugging the sheet-type paper pressing mold 44 is provided on the guide mounting block 413a.

[0050] like Figure 3 , 6 The mounting frame 41 shown in , 7 and 8 is provided with a second mounting plate 414, one end of the second mounting plate 414 is connected to the second column 412, and the other end is connected to the second column 412 on the other side; sliding rods 415 are slidably provided between the two ends of the second mounting plate 414 and the first cross plate 413, a second mounting groove 413b is provided at the bottom of the first cross plate 413, a supporting paper board 4131b is provided in the second mounting groove 413b, one end of the sliding rod 415 passes through a first through hole provided on the first cross plate 413 and is connected to the supporting paper board 4131b, a second through hole for the other end of the sliding rod 415 to pass through is provided on the second mounting plate 414, and a second cross plate 416 is provided between one end of the sliding rod 415 passing through the second through hole, and a plurality of groups of first cylinders 417 are provided on the second cross plate 416, and the output end of the first cylinder 417 is connected to the second cross plate 416.

[0051] like Figure 3 , 6 A second connecting block 412a is provided between the top of the first column 411 and the second column 412, and a first linear bearing 412b is provided at the connection between the second connecting block 412a, the mounting frame 41 and the second column 412, and a spring 412c is provided between the first linear bearings 412b. The spring 412c is provided around the outer wall of the second column 412.

[0052] During use, the utility model is provided with a plurality of groups of mounting modules 43, and the mounting modules 43 can be reciprocated along the mounting frame 41 for adjustment. At the same time, a paper pressing mold 44 is provided on the mounting module 43, and the paper pressing mold 44 can be reciprocated along the mounting module 43 for adjustment, so that the paper pressing mold 44 can be adjusted along the y-axis direction of the frame 1. When the movable mounting module 43 is moved and adjusted along the mounting frame 41, the paper pressing mold 44 can be driven to be adjusted along the x-axis direction of the frame 1, thereby realizing the adjustment of the paper pressing mold 44 in any direction, so as to adapt to various shapes, sizes and specifications of products and improve versatility.

[0053] When the paper or trademark sheet to be removed is transported to the label removal mechanism 2 through the positioning and pushing paper frame mechanism 3, the first driving component 42 is started, driving the mounting frame 41 to move downward, so that the paper pressing mold 44 can be against the paper to be removed. At this time, the label removal mechanism 2 cooperates with the paper pressing mold 44 to remove the label. In addition, when encountering paper with narrow waste edges, it is necessary to install a thin-sheet paper pressing mold 44 on the mounting module 43. At the same time, a guide mounting block 413a is provided on the first horizontal plate 413 to guide the thin-sheet paper pressing mold 44 and improve the strength of the thin-sheet paper pressing mold 44 to ensure that it will not deviate during the paper pressing process. When the label removal is completed, the first driving component 42 drives the paper pressing mold 44 to rise. At this time, the second cylinder 312 starts the linkage supporting paper board 4131b to press the remaining paper to prevent the paper from being brought up by the paper pressing mold 44 and affecting the subsequent label removal.

[0054] Example 2: Figure 2 , 10 , 11, 12, and 13, the structure of the embodiment 2 is basically the same as that of the embodiment 1, except that the label removal mechanism 2 includes a second hydraulic cylinder 21 arranged at the lower end of the frame 1, and the output end of the second hydraulic cylinder 21 is linked with a first push plate 22, and the first push plate 22 is provided with a plurality of evenly distributed ejectors 221, an ejector fixing plate 23 is provided above the first push plate 22, and the ejector fixing plate 23 is evenly provided with a plurality of first through holes 231 for the ejectors 221 to penetrate, a moving cylinder 232 is provided at one end of the ejector fixing plate 23, and an annular groove 221a is provided at the lower end of the ejector 221, and the annular groove 221a It is placed in the first through-hole 231 and cooperates with the moving cylinder 232 to lock the ejector 221. Preferably, honeycomb panels 24 are provided above and below the ejector fixing plate 23, and the honeycomb panel 24 is provided with a third through-hole 241 corresponding to the first and second through-holes 121. The arrangement of the honeycomb panel 24 can ensure that the ejector fixing plate 23 is always located in the annular groove 221a without displacement. A workbench 12 is provided on the frame 1, and a second through-hole 121 corresponding to the first through-hole 231 is provided on the workbench 12. The second hydraulic cylinder 21 can prompt the ejector 221 to pass through the second through-hole 121 and cooperate with the paper pressing mold 44 to realize label removal.

[0055] like Figure 12-13 The positioning and pushing paper frame mechanism 3 shown includes an adjustment frame 31 for fixing the trademark plate material and a second driving assembly 32 capable of driving the adjustment frame 31 to reciprocate along the feeding direction of the workbench 12; the second driving assembly 32 includes a first driving motor 321, a screw rod 322 and a second guide rail 323, all of which are arranged on one side of the frame 1, a first transmission gear 321a is provided at the output end of the first driving motor 321, a second transmission gear 322a is provided on the side of the screw rod 322 close to the first driving motor 321, a transmission belt 321b is provided between the first transmission gear 321a and the second transmission gear 322a, a second sliding block 323a is slidably provided on the second guide rail 323, a nut 322b is provided on the screw rod 322 for transmission, a sliding plate 324 is provided on the second sliding block 323a and the nut 322b, and the top of the sliding plate 324 is connected to the adjustment frame 31.

[0056] like Figure 12-13 The adjustment frame 31 shown includes an upper frame 311 connected to the top of the sliding plate 324 at one end, and the upper frame 311 is located at the sliding plate 324 and extends to the feeding direction of the trademark plate. A third mounting plate 311a is provided at one end of the third mounting plate 311a away from the sliding plate 324. A second cylinder 312 is provided at the output end of the second cylinder 312. A third connecting block 313 is provided at the other end of the third connecting block 313. Preferably, two connecting shafts 314 are provided. At least two guide shafts 314 are provided at the bottom of the third mounting plate 311a. Block 3111a, a second linear bearing 3111b for the connecting shaft 314 to pass through is provided on the guide block 3111a, a mounting block 315 is provided on the connecting shaft 314, a lower frame 316 is hingedly connected to one end of the mounting block 315 away from the connecting shaft 314, and a handle 316a is preferably provided on the outer side of the lower frame 316 to facilitate the staff to open or close the lower frame 316, and the connecting shaft 314 can be driven to extend and retract through the second cylinder 312, so that the lower frame 316 can cooperate with the upper frame 311 to clamp the paper according to the size of the trademark plate.

[0057] During use of the utility model, when manually placing the paper or trademark plate to be removed, the lower frame 316 is first rotated upward to facilitate the placement of the paper. After the placement is completed, the lower frame 316 is rotated downward. At this time, the second cylinder 312 is started to drive the connecting shaft 314 to extend, so that the lower frame 316 can move towards the upper frame 311, and cooperate with the upper frame 311 to clamp the paper to be removed and complete the fixation, which can adapt to papers or trademark plates of different sizes. Then, the upper frame 311 and the lower frame 316 are driven by the first driving motor 321 to move into the label removal mechanism 2, and the second hydraulic cylinder is started. Its output shaft pushes the first push plate 22 to rise, so that the ejector 221 can be driven to pass through the second through-hole 121 on the workbench 12. After the finished product is ejected, the staff takes out the ejected finished product to complete the material removal. At the same time, due to the design of the ejector 221, when removing trademarks of different shapes and sizes, a certain number of ejectors 221 can be installed on the first push plate 22 in a targeted manner, so that the label removal machine has high adjustability.

[0058] The above examples are only two preferred specific examples of the present invention. Common changes and substitutions made by those skilled in the art within the technical solution of the present invention are all included in the protection scope of the present invention.

Claims

1. An integrated automatic label removal machine, comprising a frame, a label removal mechanism is arranged in the middle of the frame, a positioning and pushing paper frame mechanism is arranged at the front end of the frame for fixing the trademark plate and conveying the trademark plate to the label removal mechanism, and a paper pressing mechanism is arranged above the label removal mechanism, characterized in that: The paper pressing mechanism includes a mounting frame and a first driving component that can drive the mounting frame to rise and fall. The mounting frame is provided with a plurality of mounting modules that can be reciprocated and adjusted along the mounting frame on one side close to the label removal mechanism. Each mounting module is vertically provided with a paper pressing mold in the direction of the label removal mechanism. The paper pressing mold can reciprocate along the mounting module. The first driving component can cause the paper pressing mold to abut against the trademark plate in the label removal mechanism by driving the mounting frame.

2. The integrated automatic label removal machine according to claim 1, characterized in that: The bottom of the mounting frame is provided with two symmetrical side panels, the side panels are extended inwardly to provide a first connecting block, the first connecting block is provided with a plurality of groups of first sliding grooves spaced apart, at least two first connecting holes are provided at both ends of the mounting module corresponding to the first sliding grooves, a second sliding groove is provided between the two ends of the mounting module, and the second sliding groove can be used for the installation and sliding adjustment of the paper pressing mold.

3. The integrated automatic label removal machine according to claim 2, characterized in that: A first mounting plate is provided on one side adjacent to both ends of the side plate, a first mounting frame is provided on the outer side of the first mounting plate, and both ends of the first mounting frame are connected to the side plate, and a second mounting frame is provided on the inner side of the frame located on the first mounting frame, a space for installing a first driving component is formed between the first mounting frame and the second mounting frame, and the first driving component can drive the first mounting frame to rise and fall.

4. The integrated automatic label removal machine according to claim 3 is characterized in that: The first driving assembly includes a first hydraulic cylinder and two sets of first guide rails arranged opposite to each other on a side of the second mounting frame close to the first mounting frame. A first sliding block is provided on the first guide rail. The first sliding block is connected to the first mounting frame on a side away from the first guide rail. The output end of the first hydraulic cylinder is linked to the first mounting frame.

5. The integrated automatic label removal machine according to any one of claims 1 to 4, characterized in that: Two first columns are respectively arranged on both sides of the mounting frame, a second column is arranged between the first columns, the bottom ends of the second columns are arranged through the bottom of the mounting frame, and the second columns can reciprocate vertically relative to the mounting frame, a first cross plate is arranged between the bottom ends of the second columns, a plurality of guide mounting blocks for installing the sheet-type paper pressing mold are arranged on the first cross plate, and the guide mounting blocks are provided with a first mounting groove for plugging the sheet-type paper pressing mold.

6. The integrated automatic label removal machine according to claim 5, characterized in that: A second mounting plate is provided in the mounting frame, one end of the second mounting plate is connected to the second column, and the other end is connected to the second column on the other side; sliding rods are provided for sliding between the two ends of the second mounting plate and the first cross plate, a second mounting groove is provided at the bottom of the first cross plate, a supporting paper board is provided in the second mounting groove, one end of the sliding rod passes through a first through hole provided on the first cross plate and is connected to the supporting paper board, a second through hole is provided on the second mounting plate for the other end of the sliding rod to pass through, and a second cross plate is provided between one end of the sliding rod passing through the second through hole, a plurality of groups of first cylinders are provided on the second cross plate, and the output end of the first cylinder is connected to the second cross plate.

7. The integrated automatic label removal machine according to claim 6, characterized in that: A second connecting block is provided between the top of the first column and the second column, and first linear bearings are provided at the connection between the second connecting block, the mounting frame and the second column. Springs are provided between the first linear bearings and are arranged around the outer wall of the second column.

8. An integrated automatic label removal machine according to claim 1 or 2 or 3 or 4 or 7, characterized in that: The label removal mechanism includes a second hydraulic cylinder arranged at the lower end of the frame, a first push plate is linked to the output end of the second hydraulic cylinder, a plurality of evenly distributed ejectors are arranged on the first push plate, an ejector fixing plate is slidably arranged above the first push plate, and a plurality of first through-holes for the ejectors to pass through are evenly arranged on the ejector fixing plate, a mobile cylinder is arranged at one end of the ejector fixing plate, an annular groove is arranged at the lower end of the ejector, the annular groove is placed in the first through-hole, and cooperates with the mobile cylinder to lock the ejector, a workbench is arranged on the frame, and a second through-hole corresponding to the first through-hole is arranged on the workbench, and the second hydraulic cylinder can prompt the ejector to pass through the second through-hole and cooperate with the paper pressing mold to realize label removal.

9. The integrated automatic label removal machine according to claim 8, characterized in that: The positioning and pushing paper frame mechanism includes an adjustment frame for fixing the trademark plate material and a second driving assembly capable of driving the adjustment frame to reciprocate along the feeding direction of the workbench; the second driving assembly includes a first driving motor, a screw rod and a second guide rail, all of which are arranged on one side of the frame, a first transmission gear is provided at the output end of the first driving motor, a second transmission gear is provided on the side of the screw rod close to the first driving motor, a transmission belt is provided between the first transmission gear and the second transmission gear, a second sliding block is provided on the second guide rail for sliding, a nut is provided on the screw rod for transmission, a sliding plate is provided on the second sliding block and the nut, and the top of the sliding plate is connected to the adjustment frame.

10. The integrated automatic label removal machine according to claim 9, characterized in that: The adjusting frame comprises an upper frame connected with the top of the sliding plate at one end, the upper frame is located at the sliding plate and extends to the feeding direction of the trademark sheet material with a third mounting plate, the third mounting plate is provided with a second cylinder at one end away from the sliding plate, the output end of the second cylinder is linked with a third connecting block, the other end of the third connecting block is provided with a connecting shaft, at least two guide blocks are provided at the bottom of the third mounting plate, the connecting shaft guide block is provided with a second linear bearing for the connecting shaft to pass through, the connecting shaft is provided with a mounting block, and the mounting block is hinged with a lower frame at one end away from the connecting shaft, the connecting shaft can be driven to extend and retract by the second cylinder, so that the lower frame can cooperate with the upper frame to clamp the paper according to the size of the trademark sheet material.

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