Rapid punching mechanism

Abstract

The utility model relates to a quick punching mechanism, which belongs to the technical field of carton processing, and comprises a processing seat, an adjusting and limiting processing mechanism is arranged on the processing seat, the adjusting and limiting processing mechanism comprises two electric sliding rails which are fixedly mounted at the top of the processing seat, the tops of the two electric sliding rails are connected with a movable frame in a sliding manner, and the movable frame is connected with a punching mechanism. And a limiting rod is fixedly mounted on the inner top wall of the movable frame. According to the rapid punching mechanism, through the arranged adjusting and limiting machining mechanism, under the mutual cooperation of all structures on the machining base, the front-back position, the height position and the left-right position of the punching device body are adjusted, and therefore the punching precision of the punching device body is improved; and the structures on the placing plate are used for limiting the cartons of different sizes during punching, and the multiple cartons can be stacked and punched at a time, so that the punching efficiency of the punching device is improved, and the practical performance of the punching equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a fast punching mechanism. Background Art

[0002] Packaging cartons are made of paper products and are used to package various items. Common packaging cartons have three layers and five layers, and seven layers are less commonly used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. It is low-cost, easy to package, suitable for adding fillers, and clean. It is suitable for product factory packaging, item transportation, material sorting, etc. In addition, the subdivision types of packaging cartons include paper boxes, color boxes, color boxes, and oversized odd-shaped beer boxes.

[0003] Existing punching equipment usually places the cardboard directly on the placement table of the machine body, and the moving parts on the support frame control the puncher to move to the punching position, and then control the puncher to move downward to punch holes in the cardboard, or use a limit weight to limit the placement position of the carton. In the above manner, the carton is prone to offset during the punching process, resulting in low punching accuracy, and direct stacking is not convenient for punching multiple cartons at one time, which affects the punching efficiency. Therefore, a fast punching mechanism is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a fast punching mechanism, which has the advantages of high punching accuracy, convenient operation, and cardboard fixation. It solves the problem that the existing punching equipment usually places the cardboard directly on the placement table of the machine body, and the moving parts on the support frame control the puncher to move to the punching position, and then control the puncher to move downward to punch holes in the cardboard, or use a limit weight to limit the placement position of the carton. In the above manner, the carton is prone to offset during the punching process, thereby resulting in low punching accuracy, and direct stacking is not convenient for punching multiple cartons at one time, which affects the punching efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fast punching mechanism, comprising a processing seat, on which an adjustment and limit processing mechanism is provided;

[0006] The adjustment and limit processing mechanism comprises two electric slide rails fixedly mounted on the top of the processing seat, the tops of the two electric slide rails are slidably connected with a movable frame, a limit rod is fixedly mounted on the inner top wall of the movable frame, an electric push rod is fixedly mounted on the top of the movable frame, and a mounting plate slidably connected with the limit rod is fixedly mounted on the output end of the electric push rod;

[0007] A punching device body is provided at the bottom of the mounting plate, a placement plate is fixedly installed on the top of the processing seat, two fixing rods are fixedly installed inside the placement plate, springs are sleeved on the outer sides of the two fixing rods, and a movable rod fixedly connected to the spring and extending to the top of the placement plate is slidably connected to the outer sides of the fixing rods.

[0008] Furthermore, the adjustment and limit processing mechanism also includes a fixed plate fixedly installed on the top of the movable rod, connecting rods are fixedly installed on opposite sides of the two fixed plates, a limit plate is fixedly installed on the side of the connecting rod away from the fixed plate, a pull ring is fixedly installed on the side of the fixed plate away from the connecting rod, and a collection box is provided at the bottom of the processing seat.

[0009] Furthermore, a limiting hole is provided inside the mounting plate, and the mounting plate is slidably connected to the limiting rod via the limiting hole.

[0010] Furthermore, a plurality of through grooves are opened inside the placement plate, and the through grooves are evenly distributed.

[0011] Furthermore, a sliding hole is provided inside the movable rod, and a limiting sliding groove is provided on the inner bottom wall of the placement plate.

[0012] Furthermore, a first through slot is formed on the top of the placement plate, and the movable rod extends through the first through slot to the top of the placement plate and is fixedly connected to the fixed plate.

[0013] Furthermore, a soft protective pad is provided on a side of the limiting plate away from the connecting rod.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The rapid punching mechanism, through the setting of the adjustment and limiting processing mechanism, can adjust the front and rear position, height position and left and right position of the punching device body through the mutual cooperation between the various structures on the processing seat, so as to improve the punching accuracy of the punching device body, and use the structure on the placement plate to limit the position during the punching of cartons of different sizes, and can stack and punch multiple cartons at one time, which helps to improve the punching efficiency of the punching device and improve the practical performance of the punching equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle;

[0019] Figure 4 It is a three-dimensional schematic diagram of the placement plate structure of the utility model.

[0020] In the figure: 1. Processing seat; 2. Electric slide rail; 3. Movable frame; 4. Limit rod; 5. Electric push rod; 6. Mounting plate; 7. Punching device body; 8. Placement plate; 9. Fixed rod; 10. Spring; 11. Movable rod; 12. Fixed plate; 13. Connecting rod; 14. Limit plate; 15. Pull ring; 16. Collection box. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-4 A fast punching mechanism in this embodiment includes a processing seat 1, and an adjustable limit processing mechanism is provided on the processing seat 1.

[0023] In this embodiment, the adjustment limit processing mechanism includes two electric slide rails 2 fixedly mounted on the top of the processing seat 1, and the tops of the two electric slide rails 2 are slidably connected with a movable frame 3, and a limit rod 4 is fixedly mounted on the inner top wall of the movable frame 3, wherein the limit rod 4 is two in number, which is convenient for subsequent use to achieve better results.

[0024] Among them, an electric push rod 5 is fixedly installed on the top of the movable frame 3, and a mounting plate 6 slidably connected to the limit rod 4 is fixedly installed on the output end of the electric push rod 5. A limiting hole is provided inside the mounting plate 6, and the mounting plate 6 is slidably connected to the limit rod 4 through the limiting hole, so that the mounting plate 6 can be limited by the limiting rod 4, so that the electric push rod 5 can maintain a stable state when the position of the mounting plate 6 is adjusted.

[0025] Among them, a punching device body 7 is arranged at the bottom of the mounting plate 6. It should be supplemented that the punching device body 7 is composed of a slide rail that can be moved left and right, a processing motor and a punching drill bit. When in use, the processing motor drives the punching drill bit to perform punching operations on the carton.

[0026] Among them, a plurality of through grooves are opened inside the placement plate 8, and the through grooves are evenly distributed, so that the punching device body 7 can use the through grooves to form holes when punching the carton. A placement plate 8 is fixedly installed on the top of the processing seat 1, and two fixing rods 9 are fixedly installed inside the placement plate 8. Springs 10 are sleeved on the outer sides of the two fixing rods 9. A movable rod 11 fixedly connected to the spring 10 and extending to the top of the placement plate 8 is slidably connected to the outer side of the fixing rod 9. A sliding hole is opened inside the movable rod 11, and a limiting slide groove is opened on the inner bottom wall of the placement plate 8, so that the movement of the movable rod 11 can be double-limited by the fixing rod 9 and the limiting slide groove, so that its movement remains stable.

[0027] In this embodiment, the adjustment and limiting processing mechanism also includes a fixed plate 12 fixedly installed on the top of the movable rod 11, and a first through groove is opened on the top of the placement plate 8. The movable rod 11 extends to the top of the placement plate 8 through the first through groove and is fixedly connected to the fixed plate 12, so that the movable rod 11 can drive the fixed plate 12 to adjust the position according to the size of the carton through the first through groove. A connecting rod 13 is fixedly installed on the opposite side of the two fixed plates 12, and a limiting plate 14 is fixedly installed on the side of the connecting rod 13 away from the fixed plate 12. A soft protective pad is provided on the side of the limiting plate 14 away from the connecting rod 13, so as to avoid damage when the limiting plate 14 contacts the carton to fix the carton, thereby ensuring the quality of the carton. A pull ring 15 is fixedly installed on the side of the fixed plate 12 away from the connecting rod 13, and a collecting box 16 is provided at the bottom of the processing seat 1, and the scraps produced by punching are collected through the collecting box 16 to avoid scattering and inconvenience in cleaning.

[0028] It should be noted that the quick punching mechanism, through the setting of the adjustment and limiting processing mechanism, with the cooperation between the various structures on the processing seat 1, adjusts the front and rear position, height position and left and right position of the punching device body 7, thereby improving the punching accuracy of the punching device body 7, and uses the structure on the placement plate 8 to limit the position of cartons of different sizes during punching, and can stack and punch multiple cartons at one time, which helps to improve the punching efficiency of the punching device and improve the practical performance of the punching equipment.

[0029] The working principle of the above embodiment is:

[0030] When using the quick punching mechanism, first place the carton to be punched on the top of the placement plate 8, and pull the pull ring 15 to drive the movable rod 11 at the bottom of the fixed plate 12 to move its position. When the movable rod 11 moves, it will compress the spring 10. After the carton is placed, release the pull ring 15. Under the action of the elastic force of the spring 10, the connecting rod 13 on the fixed plate 12 drives the limiting plate 14 to contact the carton, thereby limiting and fixing the carton. Then, start the punching device body 7 to adjust the position according to the required punching position and perform the punching operation. The debris generated by the punching falls into the collection box 16 for centralized collection, which is convenient for subsequent cleaning.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid punching mechanism, comprising a processing seat (1), characterized in that: The processing seat (1) is provided with an adjustment and limit processing mechanism; The adjustment and limiting processing mechanism comprises two electric slide rails (2) fixedly mounted on the top of the processing seat (1); the tops of the two electric slide rails (2) are slidably connected to a movable frame (3); a limiting rod (4) is fixedly mounted on the inner top wall of the movable frame (3); an electric push rod (5) is fixedly mounted on the top of the movable frame (3); and a mounting plate (6) slidably connected to the limiting rod (4) is fixedly mounted on the output end of the electric push rod (5); A punching device body (7) is provided at the bottom of the mounting plate (6), a placement plate (8) is fixedly installed on the top of the processing seat (1), two fixing rods (9) are fixedly installed inside the placement plate (8), springs (10) are sleeved on the outer sides of the two fixing rods (9), and a movable rod (11) is slidably connected to the outer side of the fixing rod (9) and is fixedly connected to the spring (10) and extends to the top of the placement plate (8).

2. A rapid punching mechanism according to claim 1, characterized in that: The adjustment and limiting processing mechanism also includes a fixed plate (12) fixedly mounted on the top of the movable rod (11), a connecting rod (13) fixedly mounted on opposite sides of the two fixed plates (12), a limiting plate (14) fixedly mounted on the side of the connecting rod (13) away from the fixed plate (12), a pull ring (15) fixedly mounted on the side of the fixed plate (12) away from the connecting rod (13), and a collecting box (16) is arranged at the bottom of the processing seat (1).

3. A rapid punching mechanism according to claim 1, characterized in that: A limiting hole is provided inside the mounting plate (6), and the mounting plate (6) is slidably connected to the limiting rod (4) via the limiting hole.

4. A rapid punching mechanism according to claim 1, characterized in that: A plurality of through grooves are provided inside the placement plate (8), and the through grooves are evenly distributed.

5. A rapid punching mechanism according to claim 1, characterized in that: A sliding hole is provided inside the movable rod (11), and a limiting sliding groove is provided on the inner bottom wall of the placement plate (8).

6. A rapid punching mechanism according to claim 2, characterized in that: A first through slot is provided on the top of the placement plate (8), and the movable rod (11) extends through the first through slot to the top of the placement plate (8) and is fixedly connected to the fixed plate (12).

7. A rapid punching mechanism according to claim 2, characterized in that: A soft protective pad is provided on the side of the limiting plate (14) away from the connecting rod (13).

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