Box pasting machine paperboard line pressing mechanism convenient to adjust

Abstract

The utility model relates to the technical field of paperboard processing, in particular to a carton pasting machine paperboard line pressing mechanism convenient to adjust, which comprises a line pressing equipment main body, the line pressing equipment main body comprises a base, a placing table and a pressing wheel, the base is respectively provided with a controller, a first button and a second button which are matched with each other, and the base is sleeved with a moving rod in a sliding mode. And a support is fixedly installed on the moving rod, a guide rod is fixedly installed on the support, and the guide rod is slidably sleeved with guide blocks which are symmetrically arranged. According to the utility model, the traction rod is driven by the motor to apply pressure to the movable rod when deflecting, so that the height of the bracket is adjusted, and the bracket can quickly lift the height of the pinch roller; through stretching out and drawing back of the output end of the telescopic rod, the position difference generated when the connecting rod deflects drags the guide blocks, when the two guide blocks slide on the guide rod, the distance between the two pressing wheels can be rapidly adjusted, and the pressing wheels can conduct line pressing machining on paperboards conveniently and rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, in particular to a cardboard pressing line mechanism of a carton gluing machine which is convenient to adjust. Background Technique

[0002] Packaging cartons are made of corrugated cartons. Due to the advantages of good cushioning performance, light weight, low raw material cost, and convenient for automatic production, corrugated cartons are the most widely used paper container packages. The carton gluing machine is the equipment for the last process of carton production, mainly used for gluing single-piece corrugated cardboard.

[0003] When processing packaging cardboard, the cardboard will be rolled by a pressing wheel to facilitate later carton gluing processing. Since the pressing wheel is fixedly installed, the height of the pressing wheel cannot be adjusted, which results in the inability to adjust the distance between the pressing wheel and the cardboard, so that the pressing wheel cannot process cardboard with different thicknesses; when processing, the distance between the two pressing wheels will be adjusted. After the distance between the pressing wheels is adjusted, bolts are needed to connect the pressing wheel and the support frame. Different usage ranges of cardboard result in different distances between the two pressing wheels. Installing the pressing wheel with bolts makes it inconvenient to assemble the pressing wheel, thus affecting the processing efficiency of the cardboard. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the pressing wheel cannot be quickly adjusted when processing cardboard in the prior art, and to propose a cardboard pressing line mechanism of a carton gluing machine which is convenient to adjust.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cardboard pressing line mechanism of a carton gluing machine which is convenient to adjust, including a pressing line equipment main body. The pressing line equipment main body includes a base, a placing table, and a pressing wheel. A controller, a button one, and a button two which are matched with each other are respectively arranged on the base. A moving rod is slidably sleeved on the base, and a bracket is fixedly installed on the moving rod. A guide rod is fixedly installed on the bracket, and symmetrically arranged guide blocks are slidably sleeved on the guide rod. The pressing wheel is arranged on the guide blocks.

[0007] Preferably, the moving rod is vertically arranged, and the bracket and the lower end of the moving rod extend outside the base.

[0008] Preferably, a motor electrically connected to the controller is fixedly installed on the base, a lead screw is fixedly connected to the output end of the motor, a nut which is matched with the lead screw is slidably sleeved on the lead screw, a connecting seat is fixedly installed on the nut, and a traction rod is connected between the connecting seat and the moving rod.

[0009] Preferably, the lead screw is horizontally arranged, a guiding long hole for guiding the connecting seat is formed in the base, and two ends of the traction rod are respectively pin-connected to the connecting seat and the moving rod.

[0010] Preferably, a telescopic rod electrically connected to the controller is fixedly installed on the bracket, and a connecting rod is connected between the output end of the telescopic rod and the guide block.

[0011] Preferably, the bracket is a U-shaped structure with an open bottom, and two ends of the connecting rod are respectively pin-connected to the output end of the telescopic rod and the guide block.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] 1. In the present utility model, the traction rod presses the moving rod when deflecting under the drive of the motor, and the moving rod presses the bracket when sliding in the base, so as to adjust the height of the bracket, enabling the bracket to quickly lift and lower the height of the pressing wheel.

[0014] 2. In the present utility model, the telescopic output end of the telescopic rod enables the connecting rod to traction the guide block due to the position difference generated when deflecting. When the two guide blocks slide on the guide rod, the distance between the two pressing wheels can be quickly adjusted, making it more convenient for the pressing wheels to perform creasing processing on the cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a cardboard creasing mechanism of a carton gluing machine that is convenient to adjust according to the present utility model;

[0016] Figure 2 is a cardboard creasing mechanism of a carton gluing machine that is convenient to adjust according to the present utility model;

[0017] Figure 3 is a cardboard creasing mechanism of a carton gluing machine that is convenient to adjust according to the present utility model.

[0018] In the figure: 1. Base; 2. Placing table; 3. Pressing wheel; 4. Moving rod; 5. Bracket; 6. Guide rod; 7. Guide block; 8. Motor; 9. Lead screw; 10. Nut; 11. Connecting seat; 12. Traction rod; 13. Telescopic rod; 14. Connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] Refer to Figures 1-3, A cardboard pressing line mechanism for a convenient-adjusting carton gluing machine, including a main body of the pressing line equipment, and the main body of the pressing line equipment includes a base 1, a placing table 2, and a pressing wheel 3;

[0021] A controller, a button one, and a button two which are matched with each other are respectively arranged on the base 1. A moving rod 4 is slidably sleeved on the base 1, and a bracket 5 is fixedly installed on the moving rod 4. The moving rod 4 is vertically arranged, and the bracket 5 and the moving rod 4 extend to the lower end position outside the base 1. It is the prior art that the controller can send opening and closing instructions to the motor 8 and the telescopic rod 13;

[0022] A motor 8 electrically connected to the controller is fixedly installed on the base 1, and a lead screw 9 is fixedly connected to the output end of the motor 8. A nut 10 which is matched with the lead screw 9 is slidably sleeved on the lead screw 9, and a connecting seat 11 is fixedly installed on the nut 10;

[0023] A traction rod 12 is connected between the connecting seat 11 and the moving rod 4. The lead screw 9 is horizontally arranged. A guiding long hole for guiding the connecting seat 11 is opened on the base 1. The two ends of the traction rod 12 are respectively pin-connected to the connecting seat 11 and the moving rod 4. The guiding long hole plays a role in guiding the connecting seat 11, and further limits the moving direction of the nut 10;

[0024] After the button one sends a command to the controller, the controller immediately turns on the motor 8. When the output end of the motor 8 drives the lead screw 9 to rotate, it drives the nut 10 to slide to the right, so that the traction rod 12 presses on the moving rod 4 when deflecting. When the moving rod 4 moves downward, it drives the bracket 5 and the pressing wheel 3 to move downward, thereby adjusting the distance between the pressing wheel 3 and the cardboard;

[0025] A guide rod 6 is fixedly installed on the bracket 5, and symmetrically arranged guide blocks 7 are slidably sleeved on the guide rod 6. The pressing wheel 3 is arranged on the guide blocks 7. The guide rod 6 plays a role in guiding the guide blocks 7, so that the guide blocks 7 can stably traction the pressing wheel 3 when moving;

[0026] A telescopic rod 13 electrically connected to the controller is fixedly installed on the bracket 5. A connecting rod 14 is connected between the output end of the telescopic rod 13 and the guide block 7. The bracket 5 is a U-shaped structure with an open bottom, and the two ends of the connecting rod 14 are respectively pin-connected to the output end of the telescopic rod 13 and the guide block 7;

[0027] The output end of the telescopic rod 13 expands and contracts to drive the connecting rod 14 to be tractioned. When the connecting rod 14 deflects, it tractiones the guide block 7. The two guide blocks 7 can adjust the distance between the two pressing wheels 3 when moving, so that the two pressing wheels 3 are more convenient to adjust the distance, thereby improving the efficiency of the pressing line processing of the cardboard by the pressing wheel 3;

[0028] It should be noted that the specific model specifications of the controller, the pressing wheel 3, the motor 8, and the telescopic rod 13 need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated here.

[0029] The functional principle of the present utility model can be described through the following operation methods:

[0030] Place the cardboard on the placement table 2;

[0031] Adjust the distance between the two pressing wheels 3 according to the specifications of the cardboard;

[0032] Press Button 2, so that Button 2 sends an instruction to the controller, and the controller immediately sends an opening instruction to the telescopic rod 13;

[0033] When the output end of the telescopic rod 13 moves downward, it pulls the connecting rod 14. The position difference generated when the connecting rod 14 deflects can pull the guide block 7, so that the guide block 7 can move towards each other when sliding on the guide rod 6, and further adjust the distance between the two pressing wheels 3;

[0034] When the distance between the two pressing wheels 3 is adjusted, the telescopic rod 13 stops driving;

[0035] Adjust the height of the pressing wheel 3 according to the thickness of the cardboard;

[0036] Press Button 1, so that Button 1 sends an instruction to the controller, and the controller immediately sends an opening instruction to the motor 8;

[0037] The output end of the motor 8 drives the lead screw 9 to rotate. When the lead screw 9 rotates, it drives the nut 10 to slide to the right. When the nut 10 drives the connecting seat 11 to slide in the guiding long hole, it pulls the traction rod 12. The position difference generated when the traction rod 12 deflects can exert pressure on the moving rod 4, so that the moving rod 4 can drive the bracket 5 and the pressing wheel 3 to move downward when sliding in the base 1;

[0038] When the height of the pressing wheel 3 is adjusted, the motor 8 stops driving;

[0039] The pressing wheel 3 can perform score line processing on the cardboard on the placement table 2, and after the cardboard is score line processed, subsequent carton gluing treatment is carried out.

[0040] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A cardboard creasing mechanism for a box gluer that is easily adjustable, comprising a creasing device body, wherein the creasing device body comprises a base (1), a placement table (2), and a pressing wheel (3), characterized in that: The base (1) is provided with a controller, a button 1 and a button 2 which are matched with each other, a moving rod (4) is provided on a sliding sleeve on the base (1), a bracket (5) is fixedly mounted on the moving rod (4), a guide rod (6) is fixedly mounted on the bracket (5), a guide block (7) is symmetrically arranged on the sliding sleeve on the guide rod (6), and the pressure wheel (3) is arranged on the guide block (7).

2. The easily adjustable cardboard pressing mechanism for a folder gluer according to claim 1, characterized in that: The moving rod (4) is arranged vertically, and the bracket (5) and the moving rod (4) extend to a lower end position outside the base (1).

3. The easily adjustable cardboard pressing mechanism for a folder gluer according to claim 1, characterized in that: A motor (8) electrically connected to the controller is fixedly mounted on the base (1), and a lead screw (9) is fixedly connected to the output end of the motor (8), a matching nut (10) is slidably sleeved on the lead screw (9), and a connecting seat (11) is fixedly mounted on the nut (10), and a traction rod (12) is connected between the connecting seat (11) and the moving rod (4).

4. The easily adjustable cardboard pressing mechanism for a folder gluer according to claim 3, characterized in that: The screw rod (9) is arranged horizontally, and a long guide hole for guiding the connecting seat (11) is provided on the base (1). The two ends of the traction rod (12) are respectively connected to the connecting seat (11) and the moving rod (4) by pins.

5. The easily adjustable cardboard pressing mechanism for a folder gluer according to claim 1, characterized in that: A telescopic rod (13) electrically connected to the controller is fixedly mounted on the bracket (5), and a connecting rod (14) is connected between the output end of the telescopic rod (13) and the guide block (7).

6. The easily adjustable cardboard pressing mechanism for a folder gluer according to claim 5, characterized in that: The bracket (5) is a circular structure with an open bottom, and the two ends of the connecting rod (14) are respectively connected to the output end of the telescopic rod (13) and the pin of the guide block (7).

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