A multi-angle carton trimming device

Abstract

The utility model belongs to the technical field of trimming equipment, and specifically relates to a multi-angle carton trimming equipment, including a base and a driving assembly, wherein the driving assembly is installed in the middle of the top of the base, the top of the base is symmetrically provided with a placement groove, the interior of the placement groove is slidably connected with a support assembly, the driving assembly is symmetrically provided with a cutting assembly, the cutting assembly is slidably connected to the driving assembly, the top of the support assembly is fixedly connected with a connecting seat plate, and one end of the connecting seat plate is fixedly connected to the corresponding cutting assembly. The utility model, when cutting cartons of different widths, by driving two supporting assemblies to move, since the two cutting assemblies are respectively connected to the two supporting assemblies through the connecting seat plate, moving the supporting assembly can drive the cutting assembly to move together, so that the distance between the two cutting assemblies and the distance between the two supporting assemblies can be adjusted at one time, and the adjustment efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of edge trimming equipment, and in particular relates to multi-angle carton edge trimming equipment. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons are three-layer and five-layer, and seven-layer is less used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are tea board paper and kraft paper, and the core paper is corrugated paper. The color and feel of various papers are different, and the papers produced by different manufacturers are also different. When producing cartons, you first need to trim the raw materials so that the width of the raw materials meets the size of the carton production.

[0003] The commonly used cutting device can meet the cutting requirements of different widths. When cutting into paper strips of different widths, the position of the cutter needs to be adjusted. The bolts fixing the cutter need to be loosened during the adjustment. After the position of the cutter is adjusted, the bolts need to be tightened to fix it. After the cutter is adjusted, the cutting seat on the base that matches the cutter needs to be adjusted. The adjustment procedure is complicated and the adjustment efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-angle carton trimming device, which can adjust the distance between two cutting components and the distance between two supporting components at one time with high adjustment efficiency to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle carton trimming device, comprising a base and a driving assembly, the driving assembly being installed in the middle of the top of the base, the top of the base being symmetrically provided with mounting grooves, the interior of the mounting grooves being slidably connected with a support assembly, the driving assembly being symmetrically provided with cutting assemblies, the cutting assemblies being slidably connected to the driving assembly, the top of the supporting assembly being fixedly connected with a connecting seat plate, and one end of the connecting seat plate being fixedly connected to the corresponding cutting assembly.

[0006] Furthermore, one end of the accommodating groove is fixedly connected to an end plate, a screw rod is rotatably connected between the two end plates, the side walls of the screw rod are symmetrically provided with threaded portions with opposite rotation directions, one end of one of the end plates is fixedly connected to a forward and reverse motor, the output shaft of the forward and reverse motor is fixedly connected to one end of one of the screw rods, and sliding grooves are provided on both sides of the accommodating groove.

[0007] Furthermore, the driving assembly includes a rotating shaft, both ends of which are rotatably connected to mounting seats via bearings, the bottom end of the mounting seat is fixedly connected to the top end of the base, one side of one of the mounting seats is fixedly connected to a reduction motor, the output shaft of the reduction motor is fixedly connected to one end of the rotating shaft, the side wall of the rotating shaft is symmetrically fixed with rollers, and the side wall of the rotating shaft is fixedly connected to a pin bar.

[0008] Furthermore, the cutting assembly includes a sleeve movably mounted on the side wall of the rotating shaft, the inner wall of the sleeve is provided with a slot, the pin bar is slidably connected inside the slot, one end of the sleeve is fixedly connected to an annular cutter, the middle part of the side wall of the sleeve is provided with an annular groove, the inside of the annular groove is rotatably connected to a connecting ring through a bearing, and one end of the connecting seat plate is fixedly mounted in the middle part of the connecting ring.

[0009] Furthermore, the support assembly includes a base plate, one end of which is provided with a support block matched with the annular cutter, the bottom end of the base plate is fixedly connected with a sliding block, and the sliding block is threadedly connected to the lead screw.

[0010] Furthermore, both sides of the base plate are fixedly connected with sliding bars, and the sliding bars are slidably connected inside the corresponding sliding grooves.

[0011] Furthermore, a through slot is provided on one side of the connecting seat plate, and the rotating shaft passes through the through slot.

[0012] Compared with the prior art, the beneficial effect of the utility model is that when cutting cartons of different widths, by driving the two supporting assemblies to move, since the two cutting assemblies are respectively connected to the two supporting assemblies through the connecting seat plates, the moving supporting assembly can drive the cutting assembly to move together, which is convenient for adjusting the distance between the two cutting assemblies and the distance between the two supporting assemblies at one time, and the adjustment efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a front cross-sectional view of the utility model;

[0016] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of local A;

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the cutting assembly, the supporting assembly and the connecting seat plate of the utility model.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Base; 11. Receiving groove; 12. Slide groove; 13. End plate; 14. Forward and reverse motor; 15. Screw rod; 2. Driving assembly; 21. Rotating shaft; 22. Mounting seat; 23. Roller; 24. Speed ​​reduction motor; 25. Pin bar; 3. Cutting assembly; 31. Sleeve; 32. Annular cutter; 33. Slot; 34. Annular groove; 35. Connecting ring; 4. Support assembly; 41. Base plate; 42. Support block; 43. Slide block; 44. Slide bar; 5. Connecting seat plate; 51. Through groove. DETAILED DESCRIPTION

[0020] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0021] like Figure 1-3 As shown, a multi-angle carton trimming device includes a base 1 and a driving component 2, the driving component 2 is installed in the middle of the top of the base 1, the top of the base 1 is symmetrically provided with a placement groove 11, the inside of the placement groove 11 is slidably connected with a support component 4, the driving component 2 is symmetrically provided with a cutting component 3, the cutting component 3 is slidably connected to the driving component 2, the top of the support component 4 is fixedly connected with a connecting seat plate 5, one end of the connecting seat plate 5 is fixedly connected to the corresponding cutting component 3, one end of the placement groove 11 is fixedly connected with an end plate 13, a screw rod 15 is rotatably connected between the two end plates 13, the side walls of the screw rod 15 are symmetrically provided with threaded portions with opposite rotation directions, one end of one of the end plates 13 is fixedly connected with a forward and reverse motor 14, the output shaft of the forward and reverse motor 14 is fixedly connected to one end of one of the screw rods 15, and slide grooves 12 are provided on both sides of the placement groove 11.

[0022] According to the above structure, when cutting cartons of different widths, by driving the two support assemblies 4 to move, since the two cutting assemblies 3 are respectively connected to the two support assemblies 4 through the connecting seat plate 5, moving the support assembly 4 can drive the cutting assembly 3 to move together, which is convenient for adjusting the distance between the two cutting assemblies 3 and the distance between the two support assemblies 4 at one time, and the adjustment efficiency is high.

[0023] like Figure 2 and 5As shown, the driving assembly 2 includes a rotating shaft 21, both ends of which are rotatably connected to mounting seats 22 through bearings, the bottom end of the mounting seat 22 is fixedly connected to the top end of the base 1, one side of one of the mounting seats 22 is fixedly connected to a reduction motor 24, the output shaft of the reduction motor 24 is fixedly connected to one end of the rotating shaft 21, the side wall of the rotating shaft 21 is symmetrically fixed with a roller 23, the side wall of the rotating shaft 21 is fixedly connected with a pin 25, a through slot 51 is provided on one side of the connecting seat plate 5, and the rotating shaft 21 passes through the through slot 51.

[0024] According to the above structure, when in use, the reduction motor 24 drives the shaft 21 to rotate, and the roller 23 on the shaft 21 rotates with the shaft 21. The roller 23 plays a role in pressing down the paperboard to prevent the paperboard from deflecting.

[0025] like Figure 4 and 5 As shown, the cutting assembly 3 includes a sleeve 31 movably mounted on the side wall of the rotating shaft 21, a slot 33 is provided on the inner wall of the sleeve 31, the pin 25 is slidably connected inside the slot 33, one end of the sleeve 31 is fixedly connected to an annular cutter 32, an annular groove 34 is provided in the middle of the side wall of the sleeve 31, a connecting ring 35 is rotatably connected to the inside of the annular groove 34 through a bearing, and one end of the connecting seat plate 5 is fixedly mounted in the middle of the connecting ring 35.

[0026] According to the above structure, when the rotating shaft 21 rotates, the sleeve 31 is driven to rotate synchronously with the rotating shaft 21 , and the annular cutter 32 rotates with the sleeve 31 to cut the cardboard beyond one side of the annular cutter 32 .

[0027] like Figure 4 and 5 As shown, the support assembly 4 includes a base plate 41, one end of which is provided with a support block 42 that cooperates with the annular cutter 32, the bottom end of the base plate 41 is fixedly connected with a sliding block 43, the sliding block 43 is threadedly connected to the screw rod 15, and both sides of the base plate 41 are fixedly connected with sliding bars 44, which are slidably connected inside the corresponding sliding grooves 12.

[0028] According to the above structure, during cutting, the support block 42 plays a role of supporting the cardboard. When adjusting the position of the support assembly 4, the forward and reverse motor 14 drives the screw rod 15 to rotate. After the screw rod 15 rotates, it drives the two sliding blocks 43 to move in the opposite direction. The sliding blocks 43 drive the base plate 41 to move. Since the connecting seat plate 5 is fixedly installed on the top of the base plate 41, when the base plate 41 moves, the connecting seat plate 5 moves accordingly. The other end of the through groove 51 is fixedly connected to the connecting ring 35. When the connecting seat plate 5 moves, it drives the cutting assembly 3 as a whole and the support assembly 4 to move synchronously, so that the effect of adjusting the cutting assembly 3 and the support assembly 4 can be completed with one operation.

[0029] The working principle of the utility model is as follows: when in use, the reduction motor 24 drives the rotating shaft 21 to rotate, and the roller 23 on the rotating shaft 21 rotates with the rotating shaft 21, and the roller 23 plays the role of pressing the cardboard down to prevent the cardboard from deflecting. When the rotating shaft 21 rotates, the sleeve 31 is driven to rotate synchronously with the rotating shaft 21, and the annular cutter 32 rotates with the sleeve 31 to cut the cardboard exceeding one side of the annular cutter 32. When cutting, the support block 42 plays the role of supporting the cardboard. When adjusting the position of the support assembly 4, the forward and reverse motors 14 drive the screw rod 15 to rotate, and the screw rod 15 drives the two sliding blocks 43 to move in the opposite direction after rotating, and the sliding block 43 drives the base plate 41 to move. Since the connecting seat plate 5 is fixedly installed on the top of the base plate 41, when the base plate 41 moves, the connecting seat plate 5 moves accordingly, and the other end of the through groove 51 is fixedly connected to the connecting ring 35. When the connecting seat plate 5 moves, it drives the cutting assembly 3 as a whole to move synchronously with the supporting assembly 4, so that the effect of adjusting the cutting assembly 3 and the supporting assembly 4 can be completed by one operation.

[0030] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A multi-angle carton trimming device, comprising a base (1) and a drive assembly (2), characterized in that: The driving assembly (2) is mounted at the middle of the top of the base (1); the top of the base (1) is symmetrically provided with a placement groove (11); the interior of the placement groove (11) is slidably connected to a support assembly (4); the driving assembly (2) is symmetrically provided with a cutting assembly (3); the cutting assembly (3) is slidably connected to the driving assembly (2); the top of the support assembly (4) is fixedly connected to a connecting seat plate (5); one end of the connecting seat plate (5) is fixedly connected to the corresponding cutting assembly (3).

2. The multi-angle carton trimming device according to claim 1, characterized in that: One end of the placement groove (11) is fixedly connected to an end plate (13), a screw rod (15) is rotatably connected between the two end plates (13), and the side walls of the screw rod (15) are symmetrically provided with threaded portions with opposite rotation directions, one end of one of the end plates (13) is fixedly connected to a forward and reverse motor (14), an output shaft of the forward and reverse motor (14) is fixedly connected to one end of one of the screw rods (15), and sliding grooves (12) are provided on both sides of the placement groove (11).

3. The multi-angle carton trimming device according to claim 2, characterized in that: The driving assembly (2) comprises a rotating shaft (21), both ends of the rotating shaft (21) are rotatably connected to mounting seats (22) via bearings, the bottom end of the mounting seat (22) is fixedly connected to the top end of the base (1), one side of one of the mounting seats (22) is fixedly connected to a reduction motor (24), the output shaft of the reduction motor (24) is fixedly connected to one end of the rotating shaft (21), the side wall of the rotating shaft (21) is symmetrically fixedly sleeved with rollers (23), and the side wall of the rotating shaft (21) is fixedly connected to a pin bar (25).

4. The multi-angle carton trimming device according to claim 3, characterized in that: The cutting assembly (3) comprises a sleeve (31) movably sleeved on the side wall of the rotating shaft (21); a slot (33) is provided on the inner wall of the sleeve (31); the pin bar (25) is slidably connected inside the slot (33); an annular cutter (32) is fixedly connected to one end of the sleeve (31); an annular groove (34) is provided in the middle of the side wall of the sleeve (31); a connecting ring (35) is rotatably connected inside the annular groove (34) via a bearing; and one end of the connecting seat plate (5) is fixedly sleeved on the middle of the connecting ring (35).

5. The multi-angle carton trimming device according to claim 4, characterized in that: The support assembly (4) comprises a base plate (41), one end of the base plate (41) being provided with a support block (42) matched with the annular cutter (32), the bottom end of the base plate (41) being fixedly connected with a sliding block (43), and the sliding block (43) being threadedly connected to the lead screw (15).

6. The multi-angle carton trimming device according to claim 5, characterized in that: Both sides of the base plate (41) are fixedly connected with sliding bars (44), and the sliding bars (44) are slidably connected inside the corresponding sliding grooves (12).

7. The multi-angle carton trimming device according to claim 6, characterized in that: A through slot (51) is provided on one side of the connecting seat plate (5), and the rotating shaft (21) passes through the through slot (51).

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