Front blocking and rear pushing correction structure for folder gluer
Through the correction structure of the front-gate push-back of the box machine, the side of the paper box is corrected by sliding and elastic structure, the problems of inaccurate correction and high cost in the prior art are solved, the qualification rate and consistency of the sticky box are improved, and the accuracy and consistency of the sticky box are reduced. Processing costs.
Patent Information
- Application Number
- CN202420160443.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-23
AI Technical Summary
The existing cassette correction unit cannot completely correct the carton sides of different products, resulting in low pass rate and consistency of the sticking box and high cost.
The correction structure of front-shift and rear pushing for box-glass machine is adopted, including front-shift, rear-shifting structure, drive structure, guide structure and down-shifting structure. The paper correction is achieved through sliding and elastic structures to ensure that the side of the paper box is straight and Consistent.
The box adhesion rate and consistency of the paper box adhesion rate and consistency are improved, the box adhesion speed of the original box pasting machine is maintained, the processing cost is reduced, and more reasonable corrections are made for products with low production capacity.
Smart Images
Figure CN222156813U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of folder gluers, in particular to a front stopper and rear push correction structure for folder gluers. Background Art
[0002] In the packaging and printing industry, the application of the box gluing machine is the last step in the packaging box processing. It is to fold the printed and die-cut cardboard into shape and glue the edges. The machine box gluing replaces the manual box gluing method, reducing labor costs and improving efficiency.
[0003] The box gluing machine mainly includes a paper feeding section, a correction section, a pre-folding section, a hook bottom section, a main folding section and an output section. Among them, the correction section is used to correct the skew deviation of the paper box when it is sent out from the paper feeding section, so that when the formed paper box is fed into the pre-folding section, the hook bottom section and glued to form a paper box, it can ensure that the glued side of each paper box remains straight and consistent.
[0004] However, the existing calibration unit has low cost and simple structure, but has defects for different products and cannot be fully calibrated.
[0005] In view of this, the utility model aims to provide a front-stop and rear-push correction structure for a box-gluing machine, which can realize the correction of the paper sent from the paper feeding unit through a clever design, ensuring that the side edges of each paper box are kept straight and consistent, so that the box gluing qualified rate and consistency of the paper box are improved. At the same time, the correction unit can maintain the original box gluing speed of the box-gluing machine, thereby reducing the box gluing processing cost. The utility model performs more reasonable correction for products with not too high production capacity. Utility Model Content
[0006] One of the purposes of the utility model is to provide a front-stop and rear-push correction structure for a box-gluing machine in view of the deficiencies of the prior art. The correction structure can correct the paper sent from the paper feeding unit through a clever design, ensuring that the side edges of each paper box are kept straight and consistent, thereby improving the box-gluing qualified rate and consistency of the paper boxes. At the same time, the correction unit can maintain the original box-gluing speed of the box-gluing machine, thereby reducing the box-gluing processing cost.
[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0008] A front-stop and rear-push correction structure for a folder-gluing machine comprises a front correction structure, a rear correction structure, a driving structure, a guiding structure and a pressing structure. The front correction structure and the rear correction structure are slidably arranged on the guiding structure under the drive of the driving structure, and the pressing structure is arranged in front of the front correction structure.
[0009] As an improvement of the front stop and rear push correction structure of the folder gluer of the utility model, the front correction structure includes a front guide block and a front guide positive block, the front end of the front guide positive block is hinged to the top of the front guide block, and the rear end is passed through the front guide column, and the front guide column is sleeved with a front elastic structure. When the front correction structure slides under the downward pressing structure, the front guide positive block is pressed down.
[0010] As an improvement of the front stop and rear push correction structure of the folder gluer of the utility model, a U-shaped groove is provided on the top of the front guide block, and the front guide positive block is arranged in the U-shaped groove. Under normal conditions, the top of the other end of the front guide positive block is higher than the top of the front guide block.
[0011] As an improvement of the front stop and rear push correction structure for the folder gluer of the utility model, the bottom of the front guide block is slidably arranged on the guide structure through a front sliding block.
[0012] As an improvement of the front stop and rear push correction structure of the folder gluer of the utility model, the rear correction structure includes a rear guide block and a rear guide block. The rear end of the rear guide block is hinged to the top of the rear guide block and is inserted through the front on the rear guide column. The rear guide column is sleeved with a rear elastic structure.
[0013] As an improvement of the front stop and rear push correction structure of the folder gluer of the utility model, a U-shaped groove is provided on the top of the rear guide block, and the rear guide block is arranged in the U-shaped groove. Under normal conditions, the top of the other end of the rear guide block is higher than the top of the rear guide block.
[0014] As an improvement of the front stop and rear push correction structure for the folder gluer of the utility model, the bottom of the rear guide block is slidably arranged on the guide structure through a rear sliding block.
[0015] As an improvement of the front-blocking and rear-pushing correction structure for the folder-gluing machine of the utility model, the driving structure includes an inner belt structure and an outer belt structure, the inner belt structure includes an inner belt, a first driving wheel, a first driven wheel and a first motor, the first motor is connected to the first driving wheel, and the inner belt is sleeved outside the first driving wheel and the first driven wheel;
[0016] The outer belt structure comprises an outer belt, a second driving wheel, a second driven wheel and a second motor, the second motor is connected to the second driving wheel, and the inner belt is sleeved outside the second driving wheel and the second driven wheel;
[0017] The outer belt is located at the periphery of the inner belt;
[0018] The front correction structure is connected to the outer belt via a front connection block; the rear correction structure is connected to the inner belt via a rear connection block.
[0019] As an improvement of the front stop and rear push correction structure for the folder gluer of the utility model, the guide structure is arranged as a slide rail, and a sensor is arranged on the side of the guide structure.
[0020] As an improvement of the front stop and rear push correction structure for the folder gluer of the utility model, the downward pressing structure is arranged in an "E" shape.
[0021] Compared with the prior art, the utility model includes a front correction structure, a rear correction structure, a driving structure, a guide structure and a pressing structure. The front correction structure and the rear correction structure can be slidably arranged on the guide structure in a "you retreat and I advance" manner under the drive of the driving structure, and the pressing structure is arranged in front of the front correction structure. When in use, the correction structure includes two left and right structures. The paper sent from the paper feeding part is conveyed forward on the conveying belt of the correction part. At this time, the paper is located between the two correction structures. If the front and back of the paper are skewed, it will be corrected under the "front blocking and rear pushing" effect of the utility model, so as to ensure that the paper is fed into the pre-folding part, hooked at the bottom and glued to form a paper box. The side edges of each paper box can be kept straight and consistent, so that the qualified rate and consistency of the paper box gluing are improved. At the same time, the correction part can maintain the original gluing speed of the box gluing machine, so as to reduce the processing cost of box gluing. Moreover, the utility model has made more reasonable corrections for products with not too high production capacity. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0023] Figure 2 for Figure 1 Enlarged view of part A.
[0024] Figure 3 for Figure 1 Enlarged view of part B. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0027] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0028] like Figures 1 to 3 As shown, the utility model provides a correction structure for a box gluing machine with a front stop and a rear push, comprising a front correction structure 1, a rear correction structure 2, a driving structure 3, a guide structure 4 and a pressing structure 5. The front correction structure 1 and the rear correction structure 2 are slidably arranged on the guide structure 4 in a "you retreat and I advance" manner under the drive of the driving structure 3, and the pressing structure 5 is arranged in front of the front correction structure 1. The front correction structure 1 and the rear correction structure 2 keep synchronous movement, and move forward or backward synchronously. The front and rear ends of the paper conveyed from the paper feeding part are respectively located between the front correction structure 1 and the rear correction structure 2. The two correction structures located on the left and right sides of the paper perform the front stop and push operation on the paper together, and finally achieve the correction effect, ensuring that the side edges of each paper box are kept straight and consistent. The setting of the guide structure 4 can guide the front correction structure 1 and the rear correction structure 2 to move along a certain path. When the front correction structure 1 moves below the pressing structure 5, the pressing structure 5 can press down the front correction structure 1 to facilitate the paper to be conveyed.
[0029] The front correction structure 1 includes a front guide block 11 and a front guide positive block 12. The front end of the front guide positive block 12 is hinged to the top of the front guide block 11, and the rear end is inserted into the front guide column 13. The front guide column 13 is sleeved with a front elastic structure. When the front correction structure 1 slides under the pressing structure 5, the front guide positive block 11 is pressed down, and when the front correction structure 1 leaves the pressing structure 5, the front guide positive block 12 bounces back to its original position under the action of the front elastic structure. Under normal conditions, the establishment of the front guide positive block 12 can correct the position of the paper, and when the front guide positive block 12 is pressed down, the paper can smoothly pass through the front correction structure 1 and be transported to the next station - the pre-folding part.
[0030] A U-shaped groove 111 is provided at the top of the front guide block 11, and the front guide positive block 12 is arranged in the U-shaped groove 111. In a normal state, the top of the other end of the front guide positive block 12 is higher than the top of the front guide block 11. When pressed down by the pressing structure 5, the top of the front guide positive block 12 is flush with the top of the front guide block 11 or the top of the front guide positive block 12 is lower than the top of the front guide block 11.
[0031] The bottom of the front guide block 11 is slidably disposed on the guide structure 4 through the front sliding block 6 to achieve directional sliding.
[0032] The rear correction structure 2 includes a rear guide block 21 and a rear guide block 22. The rear end of the rear guide block 22 is hinged to the top of the rear guide block 21, and the front is inserted into the rear guide column. The rear elastic structure is sleeved on the rear guide column. In the present invention, the rear elastic structure selects a spring with a relatively small elastic force, so that when the paper passes through the rear guide block 22, the rear guide block 22 can be pressed down by the paper, so that the paper can pass smoothly and enter between the front correction structure 1 and the rear correction structure 2 for correction operation.
[0033] A U-shaped groove 211 is provided at the top of the rear guide block 21, and the rear guide block 22 is provided in the U-shaped groove 211. In a normal state, the top of the other end of the rear guide block 22 is higher than the top of the rear guide block 21. In a normal state, the top of the other end of the rear guide block 22 is higher than the top of the rear guide block 21. When pressed down by paper, the top of the rear guide block 22 is flush with the top of the rear guide block 21 or the top of the rear guide block 22 is lower than the top of the rear guide block 21.
[0034] The bottom of the rear guide block 21 is slidably disposed on the guide structure 4 through the rear slider 7 to achieve directional sliding.
[0035] The driving structure 3 includes an inner belt structure 31 and an outer belt structure 32. The inner belt structure 31 includes an inner belt 311, a first driving wheel 312, a first driven wheel 313 and a first motor 314. The first motor 314 is connected to the first driving wheel 312. The inner belt 311 is sleeved outside the first driving wheel 312 and the first driven wheel 313. The outer belt structure 32 includes an outer belt 321, a second driving wheel 322, a second driven wheel 323 and a second motor 324. The second motor 324 is connected to the second driving wheel 322. The inner belt 311 is sleeved outside the second driving wheel 322 and the second driven wheel 323.
[0036] The outer belt 321 is located on the periphery of the inner belt 311;
[0037] The front correction structure 1 is connected to the outer belt 321 through the front connection block; the rear correction structure 2 is connected to the inner belt 311 through the rear connection block. The first motor 314 drives the first driving wheel 312 to rotate, thereby driving the inner belt 311 and the first driven wheel 313 to rotate, and finally drives the rear correction structure 2 to slide along the guide structure 4.
[0038] The second motor 324 drives the second driving wheel 322 to rotate, thereby driving the outer belt 321 and the second driven wheel 323 to rotate, and finally driving the front correction structure 1 to slide along the guide structure 4 .
[0039] In this embodiment, the outer belt 321 connected to the front connecting block and the inner belt 311 connected to the rear connecting block are on the same side or different sides. When in use, the movement direction (forward or backward) of the outer belt 321 is determined by the drive of the second motor 324, and the movement direction (forward or backward) of the inner belt 311 is determined by the drive of the first motor 314. The outer belt 321 can move forward or backward together with the inner belt 311, or one can move forward and the other backward.
[0040] The guide structure 4 is configured as a slide rail, and a sensor 8 is disposed on the side of the guide structure 4 for sensing whether there is paper being transported on the correction belt.
[0041] The pressing structure 5 is arranged in an "E" shape, wherein the middle strip is used to press down the leading positive block 12 .
[0042] In summary, the utility model includes a front correction structure 1, a rear correction structure 2, a driving structure 3, a guide structure 4 and a pressing structure 5. The front correction structure 1 and the rear correction structure 2 are slidably arranged on the guide structure 4 in a "you retreat and I advance" manner under the drive of the driving structure 3, and the pressing structure 5 is arranged in front of the front correction structure 1. When in use, the correction structure includes two left and right structures. The paper sent from the paper feeding part is conveyed forward on the conveying belt of the correction part. At this time, the paper is located between the two correction structures. If the front and back of the paper are skewed, it will be corrected under the "front blocking and rear pushing" effect of the utility model, so as to ensure that the paper is fed into the pre-folding part, hooked at the bottom and glued to form a paper box. The side edge of each paper box can be kept straight and consistent, so that the qualified rate and consistency of the paper box gluing are improved. At the same time, the correction part can maintain the original gluing speed of the box gluing machine, thereby reducing the processing cost of gluing.
[0043] According to the disclosure and teaching of the above description, the technicians in the field of the utility model can also make appropriate changes and modifications to the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.
Claims
1. A front stop and rear push correction structure for a folder gluer. Features: It includes a front correction structure, a rear correction structure, a driving structure, a guiding structure and a pressing structure. The front correction structure and the rear correction structure are slidably arranged on the guiding structure under the drive of the driving structure, and the pressing structure is arranged in front of the front correction structure.
2. According to claim 1, the front stop and rear push correction structure for the folder gluer, Features: The front correction structure includes a front guide block and a front guide positive block. The front end of the front guide positive block is hinged to the top of the front guide block, and the rear end is passed through the front guide column. The front guide column is sleeved with a front elastic structure. When the front correction structure slides under the downward pressing structure, the front guide positive block is pressed down.
3. The front stopper and rear push correction structure for the folder gluer according to claim 2, Features: The top of the front guide block is provided with a U-shaped groove, and the front guide positive block is arranged in the U-shaped groove. Under normal conditions, the top of the other end of the front guide positive block is higher than the top of the front guide block.
4. The front stop and rear push correction structure for a folder gluer according to claim 2, Features: The bottom of the front guide block is slidably arranged on the guide structure through a front sliding block.
5. According to claim 1, the front stopper and rear push correction structure for folder gluer, Features: The rear correction structure comprises a rear guide block and a rear alignment block. The rear end of the rear alignment block is hinged to the top of the rear guide block and the front is penetrated on the rear guide column. The rear elastic structure is sleeved on the rear guide column.
6. The front stopper and rear push correction structure for a folder gluer according to claim 5, Features: A U-shaped groove is arranged on the top of the rear guide block, and the rear alignment block is arranged in the U-shaped groove. Under normal conditions, the top of the other end of the rear alignment block is higher than the top of the rear guide block.
7. The front stopper and rear push correction structure for a folder gluer according to claim 5, Features: The bottom of the rear guide block is slidably arranged on the guide structure through a rear sliding block.
8. The front stopper and rear push correction structure for a folder gluer according to claim 1, Features: The driving structure includes an inner belt structure and an outer belt structure, wherein the inner belt structure includes an inner belt, a first driving wheel, a first driven wheel and a first motor, wherein the first motor is connected to the first driving wheel, and the inner belt is sleeved outside the first driving wheel and the first driven wheel; The outer belt structure comprises an outer belt, a second driving wheel, a second driven wheel and a second motor, the second motor is connected to the second driving wheel, and the inner belt is sleeved outside the second driving wheel and the second driven wheel; The outer belt is located at the periphery of the inner belt; The front correction structure is connected to the outer belt via a front connection block; the rear correction structure is connected to the inner belt via a rear connection block.
9. The front stop and rear push correction structure for a folder gluer according to claim 1, Features: The guide structure is configured as a slide rail, and a sensor is disposed on a side of the guide structure.
10. The front stop and rear push correction structure for a folder gluer according to claim 1, Features: The pressing structure is arranged in an "E" shape.