Paperboard grooving machine capable of adjusting grooving spacing

Abstract

The utility model relates to the field of paperboard grooving machines, and discloses a paperboard grooving machine capable of adjusting the grooving distance, the paperboard grooving machine comprises a machine body and two adjusting frames, supporting rollers are rotatably mounted on the inner wall of the machine body, sliding grooves are formed in the inner walls of the adjusting frames, and sliding blocks are slidably connected to the inner walls of the sliding grooves; the size specification of the surface of the sliding block is matched with the size specification of the inner wall of the sliding groove, a grooving roller is rotationally installed at one end of the sliding block, the center of the grooving roller and the center of the sliding block are located on the same straight line, the surface of the grooving roller is rotationally connected with the inner wall of the machine body, and the surface of the adjusting frame is fixedly installed on the inner wall of the machine body. The two adjusting frames are symmetrically distributed with the supporting roller as the axis. According to the paperboard grooving machine, the adjusting frame is installed in the machine body, the sliding block is slidably connected into the sliding groove in the inner wall of the adjusting frame, one end of the sliding block and one end of the grooving roller are rotatably installed, the height of the grooving roller can be conveniently adjusted by means of sliding of the sliding block in the sliding groove in the adjusting frame, and therefore the clamping groove distance of a paperboard is adjusted.

Description

Technical Field

[0001] The present application relates to the field of cardboard slotting machines, and in particular to a cardboard slotting machine with adjustable slotting spacing. Background Art

[0002] A cardboard slotting machine is a mechanical device specially used for slotting cardboard. It can make slots of different shapes and sizes on the edge or surface of the cardboard as needed to achieve functions such as folding, splicing, and fixing of the cardboard. A cardboard slotting machine is usually composed of a mechanical device, a control system, and auxiliary components. When the cardboard slotting machine is in use, the cardboard to be slotted is placed on the supporting roller in the machine body, and then it is sent into the machine body through the supporting roller, and the cardboard is cut with the help of the slotting roller in the machine body.

[0003] With respect to the above-mentioned related technologies, the inventors believe that when a conventional cardboard slotting machine is in use, since the position of the slotting roller is fixed, when the cardboard needs to be slotted at different intervals, the rotation speed of the support roller needs to be adjusted, which results in the rotation speed being adjusted, affecting the processing efficiency of the cardboard slotting machine.

[0004] 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

[0005] In order to solve the problem that the adjustment spacing of conventional cardboard slotting machines affects efficiency, the present application provides a cardboard slotting machine with adjustable slotting spacing.

[0006] The present application provides a cardboard slotting machine with adjustable slotting spacing, which adopts the following technical solution:

[0007] A cardboard slotting machine with adjustable slotting spacing comprises a machine body and two adjustment frames, wherein a support roller is rotatably mounted on the inner wall of the machine body, a slide groove is formed on the inner wall of the adjustment frame, a slider is slidably connected to the inner wall of the slide groove, the size of the slider surface matches the size of the inner wall of the slide groove, a slotting roller is rotatably mounted on one end of the slider, the center of the slotting roller and the center of the slider are on the same straight line, the surface of the slotting roller is rotatably connected to the inner wall of the machine body, the surface of the adjustment frame is fixedly mounted to the inner wall of the machine body, and the two adjustment frames are symmetrically distributed with the support roller as the axis.

[0008] Preferably, one end of the sliding block is fixedly connected to a connecting block, a telescopic rod is fixedly installed on the top of the connecting block, a fixing frame is fixedly connected to the top of the telescopic rod, and one end of the fixing frame is fixedly installed to one end of the adjusting frame.

[0009] Preferably, the surface transmission of the grooved roller is connected with a transmission belt, the inner wall transmission of the transmission belt is equipped with a motor, the surface of the motor is fixedly connected to the bottom end of the adjustment frame, and one end of the motor is electrically connected to one end of the machine body by means of a wire.

[0010] Preferably, a sliding frame is welded on the surface of the adjusting frame, a connecting frame is slidably mounted on the surface of the sliding frame, an adjusting wheel is rotatably connected to one end of the connecting frame, and the surface of the adjusting wheel is drivingly mounted on the inner wall of the transmission belt.

[0011] Preferably, one end of the connecting frame is fixedly connected to a spring, one end of the spring is fixedly mounted on the surface of the machine body, and the center of the spring and the center of the sliding frame are on the same straight line.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The adjusting frame is installed in the machine body, and a slider is slidably connected in the slide groove of the inner wall of the adjusting frame. One end of the slider is rotatably installed with one end of the slotting roller, so that the slider can slide in the slide groove in the adjusting frame to facilitate the adjustment of the height of the slotting roller, thereby adjusting the card slot spacing of the cardboard. A telescopic rod is installed at one end of the slider with the help of a connecting block, and the top of the telescopic rod is fixedly connected with the top of the adjusting frame with the help of a fixing frame, so that the position of the slider can be adjusted after adjusting its own length with the help of the telescopic rod, which is more convenient when in use. The surface transmission of the slotting roller is connected with a transmission belt, and the inner wall of the transmission belt is connected with the motor transmission at the bottom of the adjusting frame, so that the slotting roller can be controlled to rotate with the help of a motor, so as to facilitate slotting of the cardboard; compared with the prior art, the processing effect of the cardboard slotting machine on the cardboard is effectively improved;

[0014] 2. An adjusting wheel can also be installed on the inner wall of the transmission belt, one end of the adjusting wheel is slidably connected to the sliding frame with the help of a connecting frame, and one end of the sliding frame is welded to the surface of the adjusting frame, so that the size of the transmission belt can be adjusted with the help of the adjusting wheel, and the transmission belt can adjust its own width when the slider moves up and down. A spring is installed between the connecting frame and the adjusting frame, so that the connecting frame can be pushed with the help of the spring, so that the adjusting wheel at one end of the connecting frame pushes the transmission belt to keep the transmission belt taut; the use effect of the device is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a cardboard slotting machine with adjustable slotting spacing according to an embodiment of the application;

[0016] Figure 2 is a schematic diagram of the structure of the adjustment frame of the embodiment of the application;

[0017] Figure 3 It is a schematic diagram of the structure of location A of the embodiment of the application;

[0018] Figure 4 is a side view schematic diagram of the structure of an embodiment of the application;

[0019] Figure 5 It is a schematic diagram of the structure at B of the application embodiment.

[0020] Explanation of the accompanying drawings: 1. body; 2. support roller; 3. slotted roller; 4. slider; 5. adjustment frame; 6. slide groove; 7. connecting block; 8. telescopic rod; 9. fixed frame; 10. transmission belt; 11. motor; 12. adjusting wheel; 13. connecting frame; 14. sliding frame; 15. spring. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1 —5 Provide further details of this application.

[0022] The present application embodiment discloses a cardboard slotting machine with adjustable slotting spacing, referring to Figure 1 - Figure 2 , including a cardboard slotting machine body 1. When in use, the cardboard to be slotted is placed on the supporting roller 2 in the body 1, and then sent into the body 1 through the supporting roller 2. The cardboard is cut with the help of the slotting roller 3 in the body 1. The adjusting frame 5 is installed in the body 1. The inner wall of the adjusting frame 5 is provided with a slide groove 6. A slider 4 is slidably connected in the slide groove 6. One end of the slider 4 is rotatably installed with one end of the slotting roller 3. With the help of the slider 4 sliding in the slide groove 6 in the adjusting frame 5, the height of the slotting roller 3 is conveniently adjusted, thereby adjusting the cardboard slot spacing, effectively improving the use effect of the cardboard slotting machine.

[0023] Reference Figure 2 - Figure 3 A connecting block 7 is installed at one end of the slider 4, and a telescopic rod 8 is fixedly installed on the top of the connecting block 7. The top of the telescopic rod 8 is fixedly connected to the top of the adjusting frame 5 with the help of a fixing frame 9. The position of the slider 4 is adjusted after adjusting its own length with the help of the telescopic rod 8, which effectively reduces the manual operation amount and is more convenient in use. The surface transmission of the grooving roller 3 is connected with a transmission belt 10, and the inner wall of the transmission belt 10 is transmission-connected with a motor 11 at the bottom end of the adjusting frame 5. One end of the motor 11 is electrically connected to one end of the body 1. The motor 11 is used to control the rotation of the grooving roller 3, which is convenient for grooving the cardboard.

[0024] Reference Figure 3 - Figure 5An adjusting wheel 12 is installed on the inner wall of the transmission belt 10, and a connecting frame 13 is installed at one end of the adjusting wheel 12. The inner wall of the connecting frame 13 is slidably connected with a sliding frame 14. One end of the sliding frame 14 is welded to the surface of the adjusting frame 5. The connecting frame 13 and the sliding frame 14 slide on the surface to facilitate changing the position of the adjusting wheel 12, so that the size of the transmission belt 10 can be adjusted with the help of the adjusting wheel 12, so that the transmission belt 10 can adjust its own width when the slider 4 moves up and down. A spring 15 is installed between the connecting frame 13 and the adjusting frame 5. The connecting frame 13 is pushed with the help of the spring 15, so that the adjusting wheel 12 at one end of the connecting frame 13 pushes the transmission belt 10, keeps the transmission belt 10 in a taut state, and avoids the situation where the transmission belt 10 loosens and causes the device to fail.

[0025] The implementation principle of a cardboard slotting machine with adjustable slotting spacing in the embodiment of the present application is as follows: by installing the adjusting frame 5 in the machine body 1, a slider 4 is slidably connected in the slide groove 6 on the inner wall of the adjusting frame 5, and one end of the slider 4 is rotatably installed with one end of the slotting roller 3, so that the slider 4 can slide in the slide groove 6 in the adjusting frame 5 to facilitate the adjustment of the height of the slotting roller 3, thereby adjusting the slot spacing of the cardboard, and a telescopic rod 8 is installed at one end of the slider 4 with the help of a connecting block 7, and the top of the telescopic rod 8 is fixedly connected to the top of the adjusting frame 5 with the help of a fixing frame 9, so that the position of the slider 4 can be adjusted after adjusting its own length with the help of the telescopic rod 8, which is more convenient when in use, and the surface of the slotting roller 3 is connected with a transmission belt 10 for transmission, and the inner wall of the transmission belt 10 is connected with the motor 11 at the bottom end of the adjusting frame 5 for transmission, so that the slotting roller 3 can be controlled to rotate with the help of the motor 11, so as to facilitate slotting of the cardboard.

[0026] An adjusting wheel 12 can also be installed on the inner wall of the transmission belt 10. One end of the adjusting wheel 12 is slidably connected to a sliding frame 14 by means of a connecting frame 13. One end of the sliding frame 14 is welded to the surface of the adjusting frame 5, so that the size of the transmission belt 10 can be adjusted with the help of the adjusting wheel 12, and the transmission belt 10 can adjust its own width when the slider 4 moves up and down. A spring 15 is installed between the connecting frame 13 and the adjusting frame 5, so that the connecting frame 13 can be pushed by the spring 15, so that the adjusting wheel 12 at one end of the connecting frame 13 pushes the transmission belt 10, and the transmission belt 10 is kept taut.

[0027] 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;

[0028] 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;

[0029] 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.

[0030] 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 cardboard slotting machine with adjustable slotting spacing, comprising a machine body (1) and two adjustment frames (5), characterized in that: A support roller (2) is rotatably mounted on the inner wall of the machine body (1), a slide groove (6) is provided on the inner wall of the adjustment frame (5), a slider (4) is slidably connected to the inner wall of the slide groove (6), the size of the surface of the slider (4) matches the size of the inner wall of the slide groove (6), and a slotted roller (3) is rotatably mounted on one end of the slider (4), and the center of the slotted roller (3) is on the same straight line as the center of the slider (4).

2. A cardboard slotting machine with adjustable slotting spacing according to claim 1, characterized in that: The surface of the slotting roller (3) is rotatably connected to the inner wall of the machine body (1), the surface of the adjusting frame (5) is fixedly mounted to the inner wall of the machine body (1), and the two adjusting frames (5) are symmetrically distributed with the supporting roller (2) as the axis.

3. A cardboard slotting machine with adjustable slotting spacing according to claim 1, characterized in that: One end of the sliding block (4) is fixedly connected to a connecting block (7), a telescopic rod (8) is fixedly installed on the top of the connecting block (7), a fixing frame (9) is fixedly connected to the top of the telescopic rod (8), and one end of the fixing frame (9) is fixedly installed to one end of the adjusting frame (5).

4. A cardboard slotting machine with adjustable slotting spacing according to claim 1, characterized in that: The surface of the slotting roller (3) is connected to a transmission belt (10), and the inner wall of the transmission belt (10) is installed with a motor (11). The surface of the motor (11) is fixedly connected to the bottom end of the adjustment frame (5), and one end of the motor (11) is electrically connected to one end of the machine body (1) by means of a wire.

5. A cardboard slotting machine with adjustable slotting spacing according to claim 1, characterized in that: A sliding frame (14) is welded to the surface of the adjusting frame (5), a connecting frame (13) is slidably mounted on the surface of the sliding frame (14), one end of the connecting frame (13) is rotatably connected to an adjusting wheel (12), and the surface of the adjusting wheel (12) is drivingly mounted on the inner wall of the driving belt (10).

6. A cardboard slotting machine with adjustable slotting spacing according to claim 5, characterized in that: One end of the connecting frame (13) is fixedly connected to a spring (15), one end of the spring (15) is fixedly mounted on the surface of the machine body (1), and the center of the spring (15) and the center of the sliding frame (14) are on the same straight line.

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