Perforating device for carton processing

Abstract

The utility model is applicable to the technical field of carton perforating devices, and provides a perforating device for carton processing, which comprises a base, the top of the base is fixedly connected with a mounting frame, the side wall of the mounting frame is fixedly connected with a fixing plate, and the top of the fixing plate is fixedly connected with a first electric push rod. The output end of the first electric push rod is fixedly connected with a bearing disc, and the top of the bearing disc is fixedly connected with an annular abutting plate. By arranging the adjusting mechanism, the transverse position of the punching head in the movable shell can be adjusted by adjusting the position of the movable shell, and the longitudinal position of the punching head can be adjusted by adjusting the position of the punching head in the movable shell; therefore, the position of the punching head can be flexibly adjusted, the application range of the device is widened, meanwhile, the punching head is located in the movable shell all the time during punching, and the situation that a user is hurt by the device due to misoperation can be avoided.

Description

Technical Field

[0001] The utility model belongs to a carton punching device, in particular to a carton punching device. Background Art

[0002] Carton is one of the most widely used packaging products, usually used as commodity wrapping or object protection. As an indispensable part of modern logistics, cartons bear the important responsibilities of containing, protecting products and aesthetics. Due to some special needs, during the production and processing of cartons, it is often necessary to punch holes on the surface of the cartons to facilitate subsequent processing of the cartons.

[0003] A Chinese patent with publication number CN219727341U discloses a punching device for carton processing, including a workbench, a first scale fixedly connected to the front end of the workbench, a fixed frame fixedly connected to the rear end of the workbench, a cylinder fixedly connected to the upper end of the fixed frame, a movable plate fixedly connected to the output end of the cylinder, a first indicating rod fixedly connected to the front end of the first positioning plate, a first locking mechanism provided at the rear end of the first positioning plate, a second positioning plate slidably connected to the inside of the second sliding groove, a second locking mechanism provided at the rear end of the second positioning plate, the upper end of the second positioning plate fixedly connected to a sliding rod through a bearing seat, the second indicating rod is located on the circumferential surface of the sliding rod and is slidably connected to the sliding rod, the sliding rod passes through the sliding hole and is movably connected to the sliding hole.

[0004] However, the above patent has the following shortcomings:

[0005] The above patent can adjust the horizontal and vertical positions of the punching head by adjusting the positions of the first positioning plate and the second positioning plate respectively, and can accurately adjust the punching position of the punching head by cooperating with the first scale and the second scale. However, the punching structure in the above patent is exposed to the outside of the device, so that when the user actually operates the device to punch holes in the box, the punching head may injure the user due to misoperation. Utility Model Content

[0006] The utility model provides a punching device for carton processing, aiming to solve the problem of a punching device for carton processing mentioned in the above background technology.

[0007] The utility model is implemented as follows: a punching device for carton processing comprises a base, a mounting frame is fixedly connected to the top of the base, a fixing plate is fixedly connected to the side wall of the mounting frame, a first electric push rod is fixedly connected to the top of the fixing plate, a receiving plate is fixedly connected to the output end of the first electric push rod, and a ring-shaped abutment plate is fixedly connected to the top of the receiving plate;

[0008] A punching mechanism for punching holes in the carton is provided on the top of the annular abutment plate;

[0009] The punching mechanism includes a lateral adjustment structure for adjusting the lateral position of the punching position, and a longitudinal adjustment structure for adjusting the longitudinal position of the punching position;

[0010] The lateral adjustment structure comprises a limit frame, a movable housing and a second electric push rod, wherein the limit frame is arranged on the top of the base, and the limit frame is fixedly connected to the mounting frame via a fixing rod;

[0011] The movable housing is arranged inside the limiting frame, and movable frames are fixedly connected to both sides of the movable housing. The two movable frames are both arranged in a U shape, and the two movable frames are slidably connected to both sides of the limiting frame respectively;

[0012] The second electric push rods are provided in two groups, each group has two second electric push rods, the tops of the two second electric push rods are fixedly connected to the mounting frame, and the bottoms of the two second electric push rods are fixedly connected to the same first slide rail;

[0013] The outer peripheries of the two first slide rails are both slidably sleeved with sliders, the bottoms of the two sliders are both fixedly connected with push rods, the middle parts of the two push rods are both arranged through the mobile housing, the two push rods are both slidably connected to the mobile housing, the bottoms of the two push rods are fixedly connected with the same second slide rail, and the second slide rail is arranged inside the mobile housing;

[0014] The longitudinal adjustment structure includes a through slot and a sliding sleeve, the through slot is opened on the side wall surface of the movable shell, the sliding sleeve is slidably connected to the second sliding rail, a punching head is fixedly connected to the bottom of the sliding sleeve, a positioning block is provided on the sliding sleeve around the punching head, a threaded rod is fixedly connected to the periphery of the positioning block, a through slot is passed through the middle of the threaded rod, and a fixing knob is threadedly connected to the periphery of the threaded rod.

[0015] After the box body is sleeved on the outer periphery of the receiving tray, the receiving tray and the box body sleeved on the outer periphery of the receiving tray can be driven to move upward by starting the first electric push rod, so that the top of the carton is clamped and fixed between the annular support plate and the limit frame;

[0016] The two sides of the mobile housing can move horizontally in the limit frame through two moving frames, so as to adjust the horizontal position of the punching head inside the mobile housing. When the mobile housing moves horizontally, the two stop rods on the top of the mobile housing will respectively drive the two sliders to move inside the two first slide rails.

[0017] By moving the fixed knob, the sliding sleeve can be driven to move longitudinally at the bottom of the second slide rail through the threaded rod, the positioning block and the punching head, so as to adjust the longitudinal position of the punching head. When the position of the punching head is determined, the fixed knob is rotated so that the end of the fixed knob abuts against the surface of the movable housing, so that the fixed knob, the threaded rod and the positioning block can be fixed by friction.

[0018] Then, by starting the two sets of second electric push rods, the two slide blocks and the push rods connected thereto can be driven downward through the two first slide rails, and then the second slide rails and the punching head connected thereto can be driven downward through the two push rods, and then holes are punched on the surface of the carton through the punching head;

[0019] Because the punching head is always located inside the mobile housing, there is no need to worry about the punching head hurting the user due to improper operation.

[0020] Preferably, the side wall of the limiting frame is provided with a first scale line, and the outer periphery of the movable housing is provided with a second scale line.

[0021] Compared with the prior art, the utility model has the following beneficial effects: a punching device for carton processing of the utility model:

[0022] By setting up an adjustment mechanism, the lateral position of the punching head in the mobile shell can be adjusted by adjusting the position of the mobile shell, and the longitudinal position of the punching head can be adjusted by adjusting the position of the punching head in the mobile shell. Therefore, the position of the punching head can be flexibly adjusted to improve the application range of the device. At the same time, because the punching head is always located inside the mobile shell, improper operation can be avoided, which may cause the device to hurt the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the installation structure of the mobile housing of the utility model;

[0025] Figure 3 It is a sectional view of the local structure of the mobile housing of the utility model;

[0026] Figure 4 For this utility model Figure 3 A-section structure enlarged view.

[0027] In the figure:

[0028] 1. Base; 11. Mounting frame; 12. Fixing plate; 13. First electric push rod; 14. Receiving plate; 15. Annular abutment plate;

[0029] 2. Punching mechanism;

[0030] 21. Lateral adjustment structure; 211. Limiting frame; 212. Moving housing; 213. Second electric push rod; 214. Fixed rod; 215. Moving frame; 216. First slide rail; 217. Sliding block; 218. Stop rod; 219. Second slide rail;

[0031] 22. longitudinal adjustment structure; 221. through slot; 222. sliding sleeve; 223. punching head; 224. positioning block; 225. threaded rod; 226. fixing knob;

[0032] 3. First scale line; 31. Second scale line. DETAILED DESCRIPTION

[0033] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0034] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0035] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] See also Figure 1-4The utility model provides a technical solution: a punching device for carton processing, comprising a base 1, a mounting frame 11 is fixedly connected to the top of the base 1, a fixing plate 12 is fixedly connected to the side wall of the mounting frame 11, a first electric push rod 13 is fixedly connected to the top of the fixing plate 12, a receiving plate 14 is fixedly connected to the output end of the first electric push rod 13, and a ring-shaped abutment plate 15 is fixedly connected to the top of the receiving plate 14;

[0039] A punching mechanism 2 for punching holes in the carton is provided on the top of the annular abutment plate 15;

[0040] The punching mechanism 2 includes a lateral adjustment structure 21 for adjusting the lateral position of the punching position, and a longitudinal adjustment structure 22 for adjusting the longitudinal position of the punching position;

[0041] The lateral adjustment structure 21 includes a limit frame 211, a movable housing 212 and a second electric push rod 213. The limit frame 211 is arranged on the top of the base 1, and the limit frame 211 is fixedly connected to the mounting frame 11 through a fixing rod 214.

[0042] The movable housing 212 is disposed inside the limiting frame 211, and movable frames 215 are fixedly connected to both sides of the movable housing 212. Both movable frames 215 are configured as U-shaped, and the two movable frames 215 are slidably connected to both sides of the limiting frame 211 respectively;

[0043] The second electric push rods 213 are provided in two groups, each group of the second electric push rods 213 is provided with two, the tops of the two second electric push rods 213 are fixedly connected to the mounting frame 11, and the bottoms of the two second electric push rods 213 are fixedly connected to the same first slide rail 216;

[0044] The outer circumferences of the two first slide rails 216 are both slidably sleeved with sliders 217, the bottoms of the two sliders 217 are fixedly connected with push rods 218, the middle parts of the two push rods 218 are both set through the moving housing 212, the two push rods 218 are slidably connected to the moving housing 212, the bottoms of the two push rods 218 are fixedly connected with the same second slide rail 219, and the second slide rail 219 is set inside the moving housing 212;

[0045] The longitudinal adjustment structure 22 includes a through slot 221 and a sliding sleeve 222. The through slot 221 is opened on the side wall surface of the movable shell 212. The sliding sleeve 222 is slidably connected to the second sliding rail 219. A punching head 223 is fixedly connected to the bottom of the sliding sleeve 222. A positioning block 224 is provided on the outer peripheral sliding sleeve of the punching head 223. A threaded rod 225 is fixedly connected to the outer periphery of the positioning block 224. The middle part of the threaded rod 225 passes through the through slot 221. A fixing knob 226 is threadedly connected to the outer periphery of the threaded rod 225.

[0046] Furthermore, a first scale line 3 is formed on the side wall of the limiting frame 211 , and a second scale line 31 is formed on the outer periphery of the movable housing 212 .

[0047] The working principle and use process of this utility model:

[0048] After the box is sleeved on the outer periphery of the receiving tray 14, the receiving tray 14 and the box sleeved on the outer periphery of the receiving tray 14 can be driven to move upward by starting the first electric push rod 13, so that the top of the carton is clamped and fixed between the annular support plate 15 and the limit frame 211;

[0049] Afterwards, the two sides of the movable housing 212 can move horizontally in the limit frame 211 through the two movable frames 215, so as to adjust the horizontal position of the punching head 223 inside the movable housing 212. When the movable housing 212 moves horizontally, the two stop rods 218 on the top thereof will respectively drive the two sliders 217 to move inside the two first slide rails 216.

[0050] By moving the fixed knob 226, the sliding sleeve 222 can be driven to move longitudinally at the bottom of the second slide rail 219 through the threaded rod 225, the positioning block 224 and the punching head 223, so as to adjust the longitudinal position of the punching head 223. When the position of the punching head 223 is determined, the fixed knob 226 is rotated so that the end of the fixed knob 226 abuts against the surface of the movable housing 212, so that the fixed knob 226, the threaded rod 225 and the positioning block 224 can be fixed by friction, and then the movement of the punching head 223 is limited by the positioning block 224.

[0051] Afterwards, by starting the two sets of second electric push rods 213, the two sliders 217 and the push rods 218 connected thereto can be driven downward through the two first slide rails 216 respectively, and then the second slide rails 219 and the punching head 223 connected thereto can be driven downward through the two push rods 218, and then holes are punched on the surface of the carton through the punching head 223.

Claims

1. A punching device for carton processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting frame (11), the side wall of the mounting frame (11) is fixedly connected to a fixing plate (12), the top of the fixing plate (12) is fixedly connected to a first electric push rod (13), the output end of the first electric push rod (13) is fixedly connected to a receiving plate (14), and the top of the receiving plate (14) is fixedly connected to an annular abutment plate (15); A punching mechanism (2) for punching holes in the carton is provided on the top of the annular abutment plate (15); The punching mechanism (2) comprises a transverse adjustment structure (21) for adjusting the transverse position of the punching position, and a longitudinal adjustment structure (22) for adjusting the longitudinal position of the punching position; The lateral adjustment structure (21) comprises a limit frame (211), a movable housing (212) and a second electric push rod (213); the limit frame (211) is arranged on the top of the base (1); the limit frame (211) is fixedly connected to the mounting frame (11) via a fixing rod (214); The movable housing (212) is arranged inside the limiting frame (211), and movable frames (215) are fixedly connected to both sides of the movable housing (212), and the two movable frames (215) are both arranged in a U shape, and the two movable frames (215) are respectively slidably connected to both sides of the limiting frame (211); The second electric push rods (213) are arranged in two groups, each group of the second electric push rods (213) is arranged in two groups, the tops of the two second electric push rods (213) are fixedly connected to the mounting frame (11), and the bottoms of the two second electric push rods (213) are fixedly connected to the same first slide rail (216); The outer circumferences of the two first slide rails (216) are both slidably sleeved with sliders (217), the bottoms of the two sliders (217) are both fixedly connected with push rods (218), the middle parts of the two push rods (218) are both arranged to penetrate the movable housing (212), the two push rods (218) are both slidably connected to the movable housing (212), the bottoms of the two push rods (218) are fixedly connected with the same second slide rail (219), and the second slide rail (219) is arranged inside the movable housing (212); The longitudinal adjustment structure (22) comprises a through slot (221) and a sliding sleeve (222); the through slot (221) is provided on the side wall surface of the movable housing (212); the sliding sleeve (222) is slidably connected to the second sliding rail (219); a punching head (223) is fixedly connected to the bottom of the sliding sleeve (222); a positioning block (224) is provided on the outer periphery of the sliding sleeve of the punching head (223); a threaded rod (225) is fixedly connected to the outer periphery of the positioning block (224); the middle part of the threaded rod (225) passes through the through slot (221); and the outer periphery of the threaded rod (225) is threadedly connected to a fixing knob (226).

2. A punching device for carton processing as claimed in claim 1, characterized in that: The side wall of the limiting frame (211) is provided with a first scale line (3), and the outer periphery of the movable housing (212) is provided with a second scale line (31).

Images