Semi-automatic carton nailing machine

By introducing compaction, clamping and limiting components into the nail box machine, the problems of carton wear and binding offset are solved, and the accurate positioning and protection of cartons are achieved, and the service life and binding effect of the nail box machine are improved.

CN223223972UActive Publication Date: 2025-08-15QUZHOU COUNTY FENGCHENG SEAL CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422420497.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-08
Publication Date
2025-08-15
Estimated Expiration
2034-10-08

AI Technical Summary

Technical Problem

During the use of existing nail box machines, the carton is placed directly on the joists, which is easy to slide and cause wear and affect service life. At the same time, manual alignment of the ends of the carton can easily lead to binding offset and affect binding effect.

Method used

A semi-automatic carton nailing machine is designed, which includes a compression assembly, a clamping assembly and a limiting assembly. The slider and the top plate are driven by the motor drive screw to tighten one end of the carton. The clamping assembly tightens the side wall of the carton to the joist, and the limiting assembly pushes the other side of the carton to ensure that the top of the carton is close to the side and avoids wear and deviation.

Benefits of technology

Effectively prevent the carton from wearing during the binding process, ensure that the top and side positions of the carton are accurately aligned, and improve the binding effect and service life.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223223972U_ABST
    Figure CN223223972U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of carton nailing machines, and provides a semi-automatic carton nailing machine which comprises a base, a stand column fixed to one side of the top wall of the base, a top beam fixed to the top end of the stand column, a nailing head arranged at one end of the top beam and a supporting beam fixed to the side wall of the stand column. A motor used for driving the screw to rotate is fixed to the side wall of the stand column, a sliding block is screwed to the screw, and a top plate is fixed to the top end of the sliding block through a connecting mechanism. By means of the technical scheme, the problems that in the using process of an existing carton stapler, a carton is directly placed on a supporting beam, in the stapling process, the carton slides along the supporting beam, abrasion is likely to be caused, the service life of the carton is affected, and the service life of the carton is affected are solved. And meanwhile, the problem that the binding effect is affected due to the fact that the two ends of a carton are attached to each other manually in an existing carton stapler, and deviation is prone to occurring in the manual operation process is solved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of carton staplers, and in particular to a semi-automatic carton stapler. Background Art

[0002] A carton stapler is a piece of post-processing equipment for carton processing. Its principle is similar to that of a conventional stapler, except that it uses a tiger tooth as a backing plate and is specifically designed for carton sealing. This series of products offers advantages such as being lightweight, easy to operate, wear-resistant, smooth, secure, and reliable, while also reducing labor intensity and improving work efficiency. They are widely used for sealing various cartons and plastic cases that require heavy cargo or are difficult to seal with adhesive tape.

[0003] However, in the use of existing carton stitching machines, cartons are placed directly on the joists. During the binding process, the cartons slide along the joists, which can easily cause wear and tear, thus affecting the service life of the carton stitching machine. At the same time, the existing carton stitching machines generally align the two ends of the carton manually, which can easily cause deviation during manual operation, thus affecting the binding effect. Utility Model Content

[0004] The utility model proposes a semi-automatic carton stapler, which solves the problem in the related art that during use, cartons are directly placed on the joists. During the binding process, the cartons slide along the joists and are easily worn, thus affecting the service life of the cartons. At the same time, the existing carton stapler generally aligns the two ends of the carton manually, which is prone to deviation during manual operation, thus affecting the binding effect.

[0005] The technical solution of the utility model is as follows:

[0006] A semi-automatic carton stitching machine comprises a base, a column is fixed to one side of the top wall of the base, a top beam is fixed to the top of the column, a nail head is installed at one end of the top beam, and a joist is fixed to the side wall of the column, and further comprises:

[0007] A screw rod is rotatably mounted in the joist, a motor for driving the screw rod to rotate is fixed to the side wall of the column, a slider is screwed onto the screw rod, and a top plate is fixed to the top of the slider via a connecting mechanism;

[0008] A pressing assembly, the pressing assembly being fixed to the side wall of the slider via a mounting plate, the pressing assembly being located above the top plate;

[0009] a clamping assembly, the clamping assembly being fixed to one side of the joist;

[0010] A limiting assembly is fixed on the other side of the joist.

[0011] Preferably, a through slot is formed through the top wall of the support beam, the screw is rotatably installed in the through slot, and the slider is slidably installed in the through slot.

[0012] Preferably, the connecting mechanism includes a partition, the partition is fixed on the top wall of the slider, a stud is fixed to the top wall of the partition, and a threaded sleeve is screwed to the top end of the stud.

[0013] Preferably, a waist-shaped hole is opened at the top wall of the top plate corresponding to the position of the stud, and the mounting plate and the stud are slidably installed in the waist-shaped hole.

[0014] Preferably, the pressing assembly includes a mounting block, the mounting block is fixed to the top of the mounting plate, a sliding groove is provided on the bottom wall of the mounting block, and a trapezoidal pressing block is slidably installed in the sliding groove;

[0015] A spring No. 1 is symmetrically fixed between the trapezoidal pressing block and the top wall of the sliding slot.

[0016] Preferably, the clamping assembly comprises an L-shaped plate, the L-shaped plate is fixed to one side of the joist, a movable groove is provided on the inner wall of the L-shaped plate, and a clamping plate is slidably installed in the movable groove;

[0017] A No. 2 spring is symmetrically fixed between the clamping plate and the inner wall of the movable groove. Chamfers are provided at both ends of the clamping plate. A number of No. 2 guide rollers are rotatably installed on the side wall of the clamping plate.

[0018] Preferably, the limiting assembly includes a guide plate, a front wall of the guide plate is provided with a guide groove, and a guide shaft is fixed in the guide groove;

[0019] A movable block is slidably mounted on the guide shaft;

[0020] The movable block is slidably mounted in the guide groove, a No. 3 spring is fixed between the side wall of the movable block and the side wall of the guide groove, and a push plate is fixed to the front wall of the movable block;

[0021] A number of No. 3 guide rollers are rotatably mounted on the side wall of the push plate.

[0022] Preferably, a plurality of No. 1 guide rollers are evenly mounted on one side of the support beam close to the clamping assembly.

[0023] The beneficial effects of the utility model are:

[0024] The pressing assembly provided in the present invention can press one end of the carton for binding, the clamping assembly provided makes one side of the carton close to the side wall of the support beam, and the limiting assembly provided pushes the other side of the carton close to the support beam, so that the top of the carton is closely attached to the left side, ensuring that the top and left binding positions of the carton will not shift during the binding process, thereby ensuring the binding effect. At the same time, the guide roller No. 1, guide roller No. 2 and guide roller No. 3 provided can ensure that the carton will not rub against the device during the binding process and cause wear, thereby ensuring the service life of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Figure 1 This is a three-dimensional diagram of the external structure of the utility model in working state;

[0027] Figure 2 This is a three-dimensional diagram of the external structure of the utility model;

[0028] Figure 3 This is a three-dimensional diagram of the limit assembly structure of the utility model;

[0029] Figure 4 This is a three-dimensional diagram of the structure of the utility model in a state where the top plate and the slider are separated;

[0030] Figure 5 This is a three-dimensional diagram of the structure of the compression assembly of the utility model;

[0031] Figure 6 This is a three-dimensional diagram of the clamping assembly structure of the utility model.

[0032] In the figure: 1. Base; 2. Column; 3. Top beam; 4. Nail head; 5. Support beam; 6. Through groove; 7. Screw; 8. Motor; 9. Slider; 10. Top plate; 11. Mounting plate; 12. Clamping assembly; 121. Mounting block; 122. Slide groove; 123. Trapezoidal pressure block; 124. Spring No. 1; 13. Partition; 14. Stud; 15. Screw sleeve; 16. Waist-shaped hole; 17. Guide roller No. 1; 18. Clamping assembly; 181. L-shaped plate; 182. Movable groove; 183. Clamping plate; 184. Spring No. 2; 185. Guide roller No. 2; 19. Limiting assembly; 191. Guide plate; 192. Guide groove; 193. Guide shaft; 194. Movable block; 195. Spring No. 3; 196. Push plate; 197. Guide roller No. 3. DETAILED DESCRIPTION

[0033] The following will be combined with 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.

[0034] Example 1

[0035] like Figures 1 to 4 As shown, this embodiment proposes:

[0036] A semi-automatic carton stitching machine comprises a base 1, a column 2 is fixed to one side of the top wall of the base 1, a top beam 3 is fixed to the top of the column 2, a nail head 4 is installed at one end of the top beam 3, and a joist 5 is fixed to the side wall of the column 2. The machine is characterized in that it also includes:

[0037] The screw rod 7 is rotatably mounted in the joist 5. A motor 8 for driving the screw rod 7 is fixed to the side wall of the column 2. A slider 9 is screwed onto the screw rod 7. A top plate 10 is fixed to the top of the slider 9 through a connecting mechanism.

[0038] The pressing assembly 12 is fixed to the side wall of the slider 9 through the mounting plate 11, and the pressing assembly 12 is located above the top plate 10;

[0039] Clamping assembly 18, the clamping assembly 18 is fixed to one side of the joist 5;

[0040] The limiting assembly 19 is fixed on the other side of the joist 5 .

[0041] A through slot 6 is formed through the top wall of the joist 5 , a screw 7 is rotatably installed in the through slot 6 , and a slider 9 is slidably installed in the through slot 6 .

[0042] The connecting mechanism includes a partition 13 , which is fixed on the top wall of the slider 9 . A stud 14 is fixed to the top wall of the partition 13 , and a screw sleeve 15 is screwed to the top end of the stud 14 .

[0043] A waist-shaped hole 16 is formed on the top wall of the top plate 10 at a position corresponding to the stud 14 , and the mounting plate 11 and the stud 14 are slidably mounted in the waist-shaped hole 16 .

[0044] A plurality of number one guide rollers 17 are evenly mounted on one side of the joist 5 close to the clamping assembly 18 .

[0045] In this embodiment, the motor 8 is provided to drive the screw 7 to rotate, thereby mobilizing the slider 9 to move back and forth along the through slot 6, and the mounting plate 11 on the slider 9 pushes the carton to move, thereby cooperating with the nail head 4 to bind the carton. The provided pressing assembly 12 can press one end of the carton binding, the provided clamping assembly 18 makes one side of the carton close to the side wall of the support beam 5, and the provided limiting assembly 19 pushes the other side of the carton close to the support beam 5, so that the top and left sides of the carton are close to each other, ensuring that the top and left binding positions of the carton will not shift during the binding process, ensuring the binding effect. At the same time, the provided No. 1 guide roller 17 can ensure that the carton will not rub against the support beam during the binding process, causing wear and affecting its service life. The provided top plate 10 is used to support the top wall of the carton. The top plate 10 moves with the slider 9, and the provided connecting mechanism can adjust the position of the pressing assembly 12 on the top plate 10 to meet the use requirements of cartons of different lengths.

[0046] Example 2

[0047] like Figures 3 to 6 As shown, based on the same concept as the above embodiment 1, this embodiment further proposes:

[0048] The pressing assembly 12 includes a mounting block 121, which is fixed to the top of the mounting plate 11. A sliding groove 122 is formed on the bottom wall of the mounting block 121, and a trapezoidal pressing block 123 is slidably installed in the sliding groove 122.

[0049] A spring 124 is symmetrically fixed between the trapezoidal pressing block 123 and the top wall of the sliding slot 122 .

[0050] In this embodiment, when the pressing assembly 12 is working, the trapezoidal pressing block 123 can press the top wall and the side wall of the carton together under the action of the No. 1 spring 124, thereby facilitating binding.

[0051] The clamping assembly 18 includes an L-shaped plate 181, which is fixed to one side of the joist 5. The inner wall of the L-shaped plate 181 is provided with a movable groove 182, and a clamping plate 183 is slidably installed in the movable groove 182;

[0052] A second spring 184 is symmetrically fixed between the clamping plate 183 and the inner wall of the movable groove 182. Chamfers are set at both ends of the clamping plate 183. A number of second guide rollers 185 are rotatably installed on the side wall of the clamping plate 183.

[0053] The limiting assembly 19 includes a guide plate 191 , a guide groove 192 is formed on the front wall of the guide plate 191 , and a guide shaft 193 is fixed in the guide groove 192 ;

[0054] A movable block 194 is slidably mounted on the guide shaft 193;

[0055] The movable block 194 is slidably mounted in the guide groove 192 , a number 3 spring 195 is fixed between the side wall of the movable block 194 and the side wall of the guide groove 192 , and a push plate 196 is fixed to the front wall of the movable block 194 ;

[0056] A number of No. 3 guide rollers 197 are rotatably mounted on the side wall of the push plate 196 .

[0057] In this embodiment, the clamping assembly 18 is configured to mate one side of the carton with the side of the joist 5, and in conjunction with the limiting assembly 19, it can closely mate the top and side walls of the carton, ensuring a binding effect. The carton sidewall is attached to the side of the joist 5 by the action of the clamping plate 183 and the second spring 184. The pushing plate 196 provided in the limiting assembly 19 cooperates with the third spring 195 to push the other side of the carton toward the joist 5, thereby aligning the top and left sides of the carton, ensuring the binding position is aligned and ensuring a binding effect. The second and third guide rollers 185 and 197 are also provided to prevent friction and wear caused by the carton during movement.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A semi-automatic carton stitching machine, comprising a base (1), a column (2) fixed to one side of the top wall of the base (1), a top beam (3) fixed to the top of the column (2), a nail head (4) installed at one end of the top beam (3), and a supporting beam (5) fixed to the side wall of the column (2), characterized in that: Also includes: A screw rod (7), the screw rod (7) being rotatably mounted in the support beam (5), a motor (8) for driving the screw rod (7) to rotate being fixed to the side wall of the column (2), a slider (9) being screwed onto the screw rod (7), and a top plate (10) being fixed to the top end of the slider (9) via a connecting mechanism; A pressing assembly (12), the pressing assembly (12) being fixed to the side wall of the slider (9) via a mounting plate (11), the pressing assembly (12) being located above the top plate (10); a clamping assembly (18), the clamping assembly (18) being fixed to one side of the joist (5); A limiting assembly (19), wherein the limiting assembly (19) is fixed on the other side of the supporting beam (5).

2. The semi-automatic carton stitching machine according to claim 1, characterized in that: A through slot (6) is provided through the top wall of the support beam (5), the screw rod (7) is rotatably installed in the through slot (6), and the slider (9) is slidably installed in the through slot (6).

3. The semi-automatic carton stitching machine according to claim 1, characterized in that: The connecting mechanism comprises a partition (13), the partition (13) being fixed on the top wall of the slider (9), a stud (14) being fixed to the top wall of the partition (13), and a screw sleeve (15) being screwed to the top end of the stud (14).

4. The semi-automatic carton stitching machine according to claim 3, characterized in that: A waist-shaped hole (16) is provided on the top wall of the top plate (10) at a position corresponding to the stud (14), and the mounting plate (11) and the stud (14) are slidably mounted in the waist-shaped hole (16).

5. The semi-automatic carton stitching machine according to claim 1, characterized in that: The pressing assembly (12) includes a mounting block (121), the mounting block (121) is fixed to the top of the mounting plate (11), a sliding groove (122) is provided on the bottom wall of the mounting block (121), and a trapezoidal pressing block (123) is slidably installed in the sliding groove (122); A spring (124) is symmetrically fixed between the trapezoidal pressing block (123) and the top wall of the sliding groove (122).

6. The semi-automatic carton stitching machine according to claim 1, characterized in that: The clamping assembly (18) includes an L-shaped plate (181), the L-shaped plate (181) is fixed to one side of the support beam (5), a movable groove (182) is formed on the inner wall of the L-shaped plate (181), and a clamping plate (183) is slidably installed in the movable groove (182); A second spring (184) is symmetrically fixed between the clamping plate (183) and the inner wall of the movable groove (182). Both ends of the clamping plate (183) are provided with chamfers. A plurality of second guide rollers (185) are rotatably mounted on the side wall of the clamping plate (183).

7. The semi-automatic carton stitching machine according to claim 1, characterized in that: The limiting assembly (19) includes a guide plate (191), a guide groove (192) is formed on the front wall of the guide plate (191), and a guide shaft (193) is fixed in the guide groove (192); A movable block (194) is slidably mounted on the guide shaft (193); The movable block (194) is slidably mounted in the guide groove (192), a third spring (195) is fixed between the side wall of the movable block (194) and the side wall of the guide groove (192), and a push plate (196) is fixed to the front wall of the movable block (194); A plurality of No. 3 guide rollers (197) are rotatably mounted on the side wall of the push plate (196).

8. The semi-automatic carton stitching machine according to claim 1, characterized in that: A plurality of No. 1 guide rollers (17) are evenly mounted on one side of the support beam (5) close to the clamping assembly (18).