Carton printing and trimming assembly

Abstract

The carton printing and trimming assembly comprises a workbench, a rotating part is installed at the center of the top of the workbench, the rotating part comprises a first electric push rod, a limiting plate, a fixing plate, a rotating column and a second motor fixedly installed on the bottom face of the workbench, and the limiting plate is fixedly connected with the side wall of the rotating column through the first electric push rod; the fixed plate is fixedly mounted in the center of the top surface of the workbench; the carton printing and trimming assembly has the advantages that through cooperative use of the driving part, the rotating part and the second electric push rod, the first electric push rod is controlled to push the limiting plate to extend towards the periphery and abut against the inner wall of a carton to be trimmed, so that the position of the carton is limited, and the situation that the carton shakes in the trimming process, and consequently the trimming result has errors is avoided; and by controlling a second electric push rod and a second motor, cartons of different sizes can be quickly trimmed in different directions, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of trimming, and in particular to a carton printing and trimming assembly. Background Art

[0002] The carton printing and trimming component is a device specially used for printing and trimming in the carton production process. The main function of this component is to trim the edges of the printed pattern during the carton printing process to ensure the neatness and beauty of the printed pattern. At the same time, it can also trim the edges of the carton, remove excess paper edges, and make the edges of the carton more neat and smooth.

[0003] When the existing carton printing and trimming components are trimming the edges of the carton, the carton may shake during the trimming process, which will cause errors in the trimming results, thereby affecting the quality and appearance of the carton; in addition, when the trimming components are trimming the carton, they cannot quickly trim different positions according to the size of the carton. If the size or shape of the carton is different, it will take more time to trim, which will undoubtedly reduce production efficiency.

[0004] Therefore, in order to solve the above problems, the present application provides a carton printing and trimming assembly.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the present application provides a carton printing and trimming assembly.

[0007] The present application provides a carton printing and trimming assembly, comprising a workbench, wherein a rotating part is installed at the center of the top of the workbench, and the rotating part comprises a first electric push rod, a limit plate, a fixed plate, a rotating column and a second motor fixedly installed on the bottom surface of the workbench, wherein the limit plate is fixedly connected to the side wall of the rotating column through the first electric push rod, and the fixed plate is fixedly installed at the center position of the top surface of the workbench, and the output end of the second motor movably passes through the center of the workbench and the fixed plate, and the output end of the second motor is fixedly connected to the rotating column movably arranged on the top surface of the fixed plate.

[0008] Preferably, a driving unit is installed on the top edge of the workbench, and the driving unit includes a support frame, a screw, a bearing, a first motor, a support block and a clamping block, wherein the support frame is movably arranged on the top of the workbench through the clamping block, the first motor is fixedly installed on the outer wall of the support frame through the support block, the bearing passes through and is fixedly installed on the two end side walls of the support frame, a screw is fixedly installed on the output end of the first motor, and the screw is installed on the inner side of the support frame through the bearing.

[0009] Preferably, the surface of the screw rod is threadedly sleeved with a trimming portion, and the trimming portion includes a sliding seat, a limiting rod and a blade, wherein the sliding seat is threadedly sleeved on the surface of the screw rod, the limiting rod is fixedly installed on the top of the sliding seat, and the blade is fixedly installed on the side wall of one end of the sliding seat close to the limiting plate.

[0010] Preferably, a second electric push rod is fixedly installed on the top of the workbench, a telescopic end of the second electric push rod is fixedly connected to the support frame, and support plates are fixedly installed on both ends of the bottom surface of the workbench.

[0011] Preferably, grooves for fixing and installing the card blocks are provided at the left and right ends of the top of the workbench.

[0012] Preferably, a sliding groove for movement of the limiting rod is provided on the top of the support frame.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The carton printing and trimming component is used in coordination with a driving part, a rotating part, and a second electric push rod. By controlling the first electric push rod, the limit plate is pushed to extend in all directions and to the inner wall of the carton to be trimmed, so that its position is limited, thereby preventing the carton from shaking during the trimming process and causing errors in the trimming result; by controlling the second electric push rod and the second motor, cartons of different sizes can be quickly trimmed in different directions, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure in Example 1 of the present application;

[0016] Figure 2 It is an exploded view of the overall structure in Example 1 of the present application;

[0017] Figure 3 It is a partial structural decomposition diagram in Example 1 of the present application.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. workbench; 2. driving unit; 201. support frame; 202. screw rod; 203. bearing; 204. first motor; 205. support block; 206. clamping block; 3. trimming unit; 301. sliding seat; 302. limiting rod; 303. blade; 4. rotating unit; 401. first electric push rod; 402. limiting plate; 403. fixing plate; 404. rotating column; 405. second motor; 5. second electric push rod; 6. support plate. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0020] Example 1: Reference Figure 1-Figure 3 A carton printing and trimming assembly comprises a workbench 1, a rotating part 4 is installed at the center of the top of the workbench 1, the rotating part 4 comprises a first electric push rod 401, a limit plate 402, a fixed plate 403, a rotating column 404 and a second motor 405 fixedly installed on the bottom surface of the workbench 1, wherein the limit plate 402 is fixedly connected to the side wall of the rotating column 404 through the first electric push rod 401, the fixed plate 403 is fixedly installed at the center of the top surface of the workbench 1, the output end of the second motor 405 movably passes through the center of the workbench 1 and the fixed plate 403, and the output end of the second motor 405 is movably arranged on the fixed plate 403. The rotating column 404 on the top surface of the fixed plate 403 is fixedly connected; the carton to be trimmed is put outside the square area enclosed by the first electric push rod 401, and the first electric push rod 401 is controlled to push the limiting plate 402 to extend in all directions and reach the inner wall of the carton to be trimmed, so that its position is limited to avoid the carton shaking during the trimming process and causing errors in the trimming result, and the second motor 405 is started, and its output end will drive the rotating column 404 to rotate, and then the limiting plate 402 connected to the rotating column 404 through the first electric push rod 401 will rotate with the carton, so as to quickly trim the carton in different directions.

[0021] A driving unit 2 is installed on the top edge of the workbench 1, and the driving unit 2 includes a support frame 201, a screw rod 202, a bearing 203, a first motor 204, a support block 205 and a clamping block 206, wherein the support frame 201 is movably arranged on the top of the workbench 1 through the clamping block 206, the first motor 204 is fixedly installed on the outer wall of the support frame 201 through the support block 205, the bearing 203 penetrates and is fixedly installed on the two end side walls of the support frame 201, and the output end of the first motor 204 is fixedly installed with a screw rod 202, and the screw rod 202 is installed on the inner side of the support frame 201 through the bearing 203; start the first motor 204, and its output end will drive the screw rod 202 to rotate. At this time, the sliding seat 301 threadedly sleeved on the surface of the screw rod 202 will move along the surface of the screw rod 202 under the limiting action of the trimming unit 3, so that the blade 303 trims the carton during the movement.

[0022] The surface of the screw rod 202 is threadedly sleeved with a trimming portion 3, and the trimming portion 3 includes a sliding seat 301, a limiting rod 302 and a blade 303, wherein the sliding seat 301 is threadedly sleeved on the surface of the screw rod 202, the limiting rod 302 is fixedly installed on the top of the sliding seat 301, and the blade 303 is fixedly installed on the side wall of one end of the sliding seat 301 close to the limiting plate 402.

[0023] A second electric push rod 5 is fixedly installed on the top of the workbench 1, and the telescopic end of the second electric push rod 5 is fixedly connected to the support frame 201. Support plates 6 are fixedly installed at both ends of the bottom surface of the workbench 1; the second electric push rod 5 is controlled so that its telescopic end drives the support frame 201 to move along the groove on the top of the workbench 1 to trim cartons of different sizes.

[0024] The left and right ends of the top of the workbench 1 are provided with grooves for fixing the mounting blocks 206 .

[0025] A sliding groove for the movement of the limiting rod 302 is provided on the top of the supporting frame 201 .

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A carton printing and trimming assembly, comprising a workbench (1), characterized in that: A rotating part (4) is installed at the center of the top of the workbench (1), and the rotating part (4) includes a first electric push rod (401), a limit plate (402), a fixed plate (403), a rotating column (404) and a second motor (405) fixedly installed on the bottom surface of the workbench (1), wherein the limit plate (402) is fixedly connected to the side wall of the rotating column (404) through the first electric push rod (401), the fixed plate (403) is fixedly installed at the center position of the top surface of the workbench (1), the output end of the second motor (405) movably passes through the center of the workbench (1) and the fixed plate (403), and the output end of the second motor (405) is fixedly connected to the rotating column (404) movably arranged on the top surface of the fixed plate (403).

2. A carton printing and trimming assembly according to claim 1, characterized in that: A driving unit (2) is installed at the top edge of the workbench (1), and the driving unit (2) comprises a support frame (201), a screw rod (202), a bearing (203), a first motor (204), a support block (205) and a clamping block (206), wherein the support frame (201) is movably arranged on the top of the workbench (1) via the clamping block (206), the first motor (204) is fixedly installed on the outer wall of the support frame (201) via the support block (205), the bearing (203) penetrates and is fixedly installed on the two end side walls of the support frame (201), and the output end of the first motor (204) is fixedly installed with a screw rod (202), and the screw rod (202) is installed on the inner side of the support frame (201) via the bearing (203).

3. A carton printing and trimming assembly according to claim 2, characterized in that: The surface of the screw rod (202) is threadedly sleeved with a trimming portion (3), and the trimming portion (3) comprises a sliding seat (301), a limiting rod (302) and a blade (303), wherein the sliding seat (301) is threadedly sleeved on the surface of the screw rod (202), the limiting rod (302) is fixedly mounted on the top of the sliding seat (301), and the blade (303) is fixedly mounted on a side wall of one end of the sliding seat (301) close to the limiting plate (402).

4. A carton printing and trimming assembly according to claim 1, characterized in that: A second electric push rod (5) is fixedly mounted on the top of the workbench (1), the telescopic end of the second electric push rod (5) is fixedly connected to the support frame (201), and support plates (6) are fixedly mounted on both ends of the bottom surface of the workbench (1).

5. The carton printing and trimming assembly according to claim 1, characterized in that: The left and right ends of the top of the workbench (1) are provided with grooves for fixing and installing a clamping block (206).

6. A carton printing and trimming assembly according to claim 2, characterized in that: The top of the support frame (201) is provided with a sliding groove for the movement of the limiting rod (302).

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