Cutter of longitudinal touch line machine

Abstract

The utility model relates to the technical field of longitudinal touch line machine tools, and discloses a longitudinal touch line machine tool which comprises an upper tool and a lower tool, cooling copper pipes are arranged in the upper tool and the lower tool, heat dissipation assemblies are fixedly connected to the two sides of the upper tool, a tool apron is arranged on the top face of the upper tool, and the upper tool and the lower tool are fixedly connected through the heat dissipation assemblies. Guide long rods are fixedly connected to the two sides of the tool apron, a distance measuring assembly is slidably connected to the surfaces of the guide long rods, the heat dissipation assembly comprises heat conduction silica gel fixedly connected to the two sides of the upper tool, and heat dissipation fins are fixedly connected to one side of the heat conduction silica gel. According to the cutter of the longitudinal touch line machine, the guide long rod, the distance measuring assembly, the reset spring, the telescopic rod and the pressing head are arranged, so that the accuracy of the distance between the indentations is kept, and the situation that the folding effect is finally influenced due to the fact that the distance between the indentations is different due to the fact that an operator grasps the distance with naked eyes when machining is carried out for different times is avoided. And the processing requirements of paperboards with different specifications can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of longitudinal wire-touching machine cutters, in particular to a longitudinal wire-touching machine cutter. Background Art

[0002] The line-contacting machine tool is installed on the line-contacting machine and is used to press the line of the cardboard. It is mainly used to press the line of the corrugated cardboard to facilitate folding.

[0003] When the existing longitudinal line-contacting machine cutters are actually used, a large amount of heat is generated by the friction between the cutters and the cardboard. Excessive temperature will affect the indentation effect, causing excessive deformation of the cardboard surface or uneven indentation, making it difficult to maintain the consistency of the indentation.

[0004] After searching the existing patents: a line-touching machine tool (Announcement No.: CN213648868U), the utility model avoids the problem of easy line breaking when touching the line of high-strength cardboard by setting the upper blade as a flat blade; the upper blade is limited by the limit groove, and the upper blade is elastically moved within a certain range in the limit groove by the elastic component, and the adjustment component is adjusted to fit tightly with the upper blade, so that the position height of the upper blade can be adjusted according to needs; the upper blade is set as a diamond blade, which avoids the lower end blade of the upper blade being straight up and down, further avoiding the problem of easy line breaking when touching the line of the cardboard; the bottom knife is set with an arc-shaped cutting edge to make the cardboard more evenly stressed when touching the line, thereby improving the line touching quality, reducing the scrap rate, and improving efficiency.

[0005] Although the above patent has achieved the effect of reducing cracking lines, when the cardboard is processed with different numbers of passes, the spacing between the indentations is difficult to grasp with the naked eye, which is not convenient for meeting the processing requirements of cardboards of different specifications. Utility Model Content

[0006] (1) Technical problems solved

[0007] The purpose of the utility model is to provide a longitudinal contact line machine tool to solve the problem raised in the above background technology that when cardboard is processed with different numbers of passes, the spacing between indentations is difficult to grasp with the naked eye, which is inconvenient to meet the processing requirements of cardboards of different specifications.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: a longitudinal wire cutting machine tool, comprising an upper tool and a lower tool, wherein cooling copper tubes are provided inside the upper tool and the lower tool, heat dissipation components are fixedly connected on both sides of the upper tool, a tool holder is provided on the top surface of the upper tool, and a guide rod is fixedly connected on both sides of the tool holder, and a distance measuring component is slidably connected to the surface of the guide rod.

[0010] The heat dissipation assembly includes a heat-conducting silica gel fixedly connected to both sides of the upper cutter, and a heat dissipation fin is fixedly connected to one side of the heat-conducting silica gel;

[0011] The distance measuring assembly includes a mounting ring slidably connected to the surface of the guide rod, one end of the mounting ring is fixedly connected to a limit tube, and a limit pen is inserted into the interior of the limit tube.

[0012] As a further solution of the present invention, the upper cutter has a T-shaped blade, which is convenient for pressing lines on cardboard.

[0013] As a further solution of the present invention, the lower cutter has a V-shaped blade, and the upper cutter is adapted to the lower cutter, and the V-shaped blade facilitates cooperating with the T-shaped blade to press creases into the cardboard.

[0014] As a further solution of the present invention, the top surfaces of the tool holder and the upper tool are provided with a plurality of fixing holes, and the internal threads of the fixing holes are connected with fixing bolts, which facilitate fixing the upper tool.

[0015] As a further solution of the present invention, the surface of the guide rod is provided with scale lines, which facilitate observation of the distance between indentations.

[0016] As a further solution of the present invention, a limiting hole is provided on one side of the mounting ring, and the internal thread of the limiting hole is connected to a limiting bolt, which facilitates fixing the mounting ring.

[0017] As a further solution of the present invention, an adjustment hole is opened on one side of the limit tube, and the internal thread of the adjustment hole is connected to an adjustment bolt, which is convenient for fixing the limit pen.

[0018] As a further solution of the present invention, the inner top wall of the limit pen is fixedly connected with a reset spring and a telescopic rod, the reset spring is sleeved on the surface of the telescopic rod, and the bottom surface of the telescopic rod is fixedly connected with a pressing head, and the reset spring and the telescopic rod facilitate the retraction of the pressing head into the interior of the limit pen.

[0019] (3) Beneficial effects

[0020] The utility model provides a longitudinal contact line machine tool, which has the following beneficial effects:

[0021] 1. The tool of the longitudinal touch line machine is provided with a guide long rod, a distance measuring component, a reset spring, a telescopic rod and a pressing head. When in use, after installing the upper tool and the lower tool on the longitudinal touch line machine, according to the processing requirements of the cardboard, turn the limit bolt and adjust the position of the mounting ring on the guide long rod. After the adjustment is completed, tighten the limit bolt. When the cardboard is touched, the pressing head is vertical to the indentation in the cardboard. After the upper tool is pressed down, the reset spring and the telescopic rod are under pressure, and the pressing head is retracted into the limit pen, thereby achieving the accuracy of maintaining the spacing between the indentations, avoiding the operator using the naked eye to grasp the spacing when performing different number of processing, resulting in differences in the spacing between the indentations, and ultimately affecting the folding effect, which helps to meet the processing requirements of cardboards of different specifications.

[0022] 2. The longitudinal line-collaring machine tool is equipped with a heat dissipation component and a cooling copper tube. When in use, after the longitudinal line-collaring machine tool is installed, the cooling copper tube is connected to the external cooling equipment. The thermal conductive silicone has thermal conductivity and can quickly transfer the heat generated by the friction between the tool and the cardboard to the heat dissipation fins. The heat dissipation fins increase the surface area in contact with the external air and quickly dissipate the heat, thereby achieving the effect of heat dissipation for the longitudinal line-collaring machine tool, avoiding a large amount of heat generated by the friction between the tool and the cardboard. Excessive temperature will affect the indentation effect, causing excessive deformation of the cardboard surface or uneven indentation, which helps to maintain the consistency of the indentation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0024] Figure 2 This is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0025] Figure 3 This is a schematic diagram of the cooling copper tube structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the distance measurement component structure of the utility model.

[0027] In the figure: 1. Upper tool; 2. Lower tool; 3. Cooling copper tube; 4. Heat dissipation assembly; 401. Thermal conductive silicone; 402. Heat dissipation fins; 5. Tool holder; 6. Guide rod; 7. Distance measuring assembly; 701. Mounting ring; 702. Limit tube; 703. Limit pen; 8. Fixing bolt; 9. Limit bolt; 10. Adjustment bolt; 11. Return spring; 12. Telescopic rod; 13. Pressing head. DETAILED DESCRIPTION

[0028] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 4 The utility model provides a technical solution: a longitudinal wire cutting machine tool, comprising an upper tool 1 and a lower tool 2, wherein a cooling copper tube 3 is provided inside the upper tool 1 and the lower tool 2, a heat dissipation component 4 is fixedly connected to both sides of the upper tool 1, a tool holder 5 is provided on the top surface of the upper tool 1, and a guide rod 6 is fixedly connected to both sides of the tool holder 5, and a distance measuring component 7 is slidably connected to the surface of the guide rod 6,

[0030] The heat dissipation component 4 includes a heat-conducting silicone rubber 401 fixedly connected to both sides of the upper tool 1, and a heat dissipation fin 402 is fixedly connected to one side of the heat-conducting silicone rubber 401. Through the arrangement of the heat dissipation component 4 and the cooling copper tube 3, when in use, after the longitudinal wire cutting machine tool is installed, the cooling copper tube 3 is connected to the external cooling device. The heat-conducting silicone rubber 401 has thermal conductivity and can quickly transfer the heat generated by the friction between the tool and the cardboard to the heat dissipation fin 402. The heat dissipation fin 402 increases the surface area in contact with the external air and quickly dissipates the heat, thereby achieving the effect of heat dissipation for the longitudinal wire cutting machine tool, avoiding a large amount of heat generated by the friction between the tool and the cardboard. Excessive temperature will affect the indentation effect, causing excessive deformation of the cardboard surface or uneven indentation, which helps to maintain the consistency of the indentation.

[0031] The distance measuring component 7 includes a mounting ring 701 slidably connected to the surface of the guide rod 6, one end of the mounting ring 701 is fixedly connected to the limit tube 702, and the limit pen 703 is inserted into the interior of the limit tube 702. Through the arrangement of the guide rod 6, the distance measuring component 7, the reset spring 11, the telescopic rod 12 and the pressing head 13, when in use, after the upper tool 1 and the lower tool 2 are installed in the longitudinal contact line machine, according to the processing requirements of the cardboard, the limit bolt 9 is turned to adjust the position of the mounting ring 701 on the guide rod 6. After the adjustment is completed, tighten the limit bolt 9. When the cardboard is touched, the pressing head 13 is perpendicular to the indentation in the cardboard. After the upper tool 1 is pressed down, the return spring 11 and the telescopic rod 12 are under pressure, and the pressing head 13 is retracted into the limit pen 703, thereby achieving the accuracy of maintaining the spacing between the indentations. This avoids the operator using the naked eye to grasp the spacing when performing different number of passes, resulting in differences in the spacing between the indentations, which ultimately affects the folding effect and helps to meet the processing requirements of cardboards of different specifications.

[0032] The upper cutter 1 has a T-shaped blade, which facilitates pressing down on the cardboard.

[0033] The lower cutter 2 has a "V"-shaped blade, and the upper cutter 1 is adapted to the lower cutter 2. Through the setting of the lower cutter 2, it plays a role in corresponding to the "T"-shaped blade of the upper cutter 1, pressing the creases out of the cardboard;

[0034] The top surface of the tool holder 5 and the upper tool 1 is provided with a plurality of fixing holes, and the internal threads of the fixing holes are connected with fixing bolts 8. The setting of the fixing bolts 8 plays a role in fixing the upper tool 1 and fixing it to the longitudinal contact line machine;

[0035] The surface of the guide rod 6 is provided with scale lines, which can be used to adjust the distance between the indentations on the cardboard;

[0036] A limiting hole is provided on one side of the mounting ring 701, and the internal thread of the limiting hole is connected to a limiting bolt 9. The setting of the limiting bolt 9 fixes the mounting ring 701;

[0037] An adjustment hole is provided on one side of the limit tube 702, and an adjustment bolt 10 is connected to the inner thread of the adjustment hole. The setting of the adjustment bolt 10 plays a role in fixing the limit pen 703;

[0038] The inner top wall of the limit pen 703 is fixedly connected to a return spring 11 and a telescopic rod 12. The return spring 11 is sleeved on the surface of the telescopic rod 12, and the bottom surface of the telescopic rod 12 is fixedly connected to a pressing head 13. The arrangement of the return spring 11, the telescopic rod 12, and the pressing head 13 plays a role in retracting the pressing head 13 into the interior of the limit pen 703.

[0039] The working principle of the present invention: when in use, after installing the upper tool 1 and the lower tool 2 in the longitudinal touch line machine, according to the processing requirements of the cardboard, turn the limit bolt 9 and adjust the position of the mounting ring 701 on the guide rod 6. After the adjustment is completed, tighten the limit bolt 9. When touching the cardboard, the pressing head 13 is vertically on the indentation in the cardboard. After the upper tool 1 is pressed down, the reset spring 11 and the telescopic rod 12 are subjected to pressure, and the pressing head 13 is retracted into the limit pen 703. When in use, after the longitudinal touch line machine tool is installed, the cooling copper tube 3 is connected to the external cooling equipment. The thermal conductive silica gel 401 has thermal conductivity and can quickly transfer the heat generated by the friction between the tool and the cardboard to the heat dissipation fins 402. The heat dissipation fins 402 increase the surface area in contact with the external air and quickly dissipate the heat.

[0040] It should be noted that the device structure and the drawings of the present application mainly describe the principle of the present application, and the setting of the power mechanism, power supply system and control system of the device is not completely described, and under the premise of understanding the principle of the above-mentioned application by the person skilled in the art, the specific of the power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art.

[0041] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional screw, rivet, welding and other conventional means in the prior art, the mechanical, part and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

[0042] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A longitudinal wire cutting machine tool, comprising an upper tool (1) and a lower tool (2), characterized in that: A cooling copper tube (3) is provided inside the upper tool (1) and the lower tool (2), a heat dissipation assembly (4) is fixedly connected to both sides of the upper tool (1), a tool holder (5) is provided on the top surface of the upper tool (1), a guide rod (6) is fixedly connected to both sides of the tool holder (5), and a distance measuring assembly (7) is slidably connected to the surface of the guide rod (6). The heat dissipation component (4) comprises heat-conducting silica gel (401) fixedly connected to both sides of the upper cutter (1), and a heat dissipation fin (402) is fixedly connected to one side of the heat-conducting silica gel (401); The distance measuring assembly (7) comprises a mounting ring (701) slidably connected to the surface of the guide rod (6); one end of the mounting ring (701) is fixedly connected to a limit tube (702); and a limit pen (703) is inserted into the interior of the limit tube (702).

2. A longitudinal wire cutting machine tool according to claim 1, characterized in that: The upper cutter (1) has a "T"-shaped blade.

3. A longitudinal wire cutting machine tool according to claim 1, characterized in that: The lower cutter (2) has a V-shaped blade, and the upper cutter (1) is compatible with the lower cutter (2).

4. The longitudinal wire cutting machine tool according to claim 1, characterized in that: The top surfaces of the tool holder (5) and the upper tool (1) are provided with a plurality of fixing holes, and the internal threads of the fixing holes are connected with fixing bolts (8).

5. The longitudinal wire cutting machine tool according to claim 1, characterized in that: The surface of the guide rod (6) is provided with scale lines.

6. The longitudinal wire cutting machine tool according to claim 1, characterized in that: A limiting hole is provided on one side of the mounting ring (701), and the internal thread of the limiting hole is connected to a limiting bolt (9).

7. The longitudinal wire cutting machine tool according to claim 1, characterized in that: An adjustment hole is provided on one side of the position limiting tube (702), and an adjustment bolt (10) is connected to the inner thread of the adjustment hole.

8. The longitudinal wire cutting machine tool according to claim 1, characterized in that: The inner top wall of the limit pen (703) is fixedly connected to a reset spring (11) and a telescopic rod (12); the reset spring (11) is sleeved on the surface of the telescopic rod (12); and the bottom surface of the telescopic rod (12) is fixedly connected to a pressing head (13).

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