Automatic feeding and discharging die cutting device

Abstract

The utility model discloses an automatic feeding and discharging die cutting device, and relates to the technical field of die cutting devices, the automatic feeding and discharging die cutting device comprises a machine body, the machine body comprises a conveying belt which is located at the top position and can convey materials, and the machine body is provided with a compaction assembly at the feeding end of the conveying belt; the compaction assembly comprises two opposite compaction frames and sliding blocks vertically sliding in the compaction frames, and a compaction roller with the horizontal axis is rotationally connected between the two sliding blocks. The compacting assembly further comprises a connecting plate connected with the two sliding blocks, and the connecting plate is located above the compacting roller. A mounting plate is further connected between the two compaction frames, and a driving piece used for driving the connecting plate to move is arranged on the mounting plate. The device has the effect that the position of the compaction roller can be conveniently adjusted.

Description

Technical Field

[0001] The present application relates to the technical field of die-cutting devices, and in particular to an automatic loading and unloading die-cutting device. Background Art

[0002] At present, in some factories, die-cutting machines are often used to cut the parts to be produced, such as sterilization bags and other bag products.

[0003] A Chinese patent document with authorization announcement number CN214527260U discloses an automatic die-cutting machine. After the unwinding roller is fixed by a loading rack, the active roller of the motor is driven by a motor to rotate so as to guide the product on the unwinding roller to the conveyor belt, and the material is moved by the conveyor belt. During the movement of the product, the product is cut by the knife die in the die-cutting component that moves up and down, and the material is unloaded by the movement of the conveyor belt, thereby achieving the effect of automatic loading and unloading and reducing labor input. In addition, a compacting component is also provided in the device to compact the product or press the product against the conveyor, so as to facilitate the movement of the product when the conveyor belt rotates, and play a role in flattening the material. In addition, a positioning component is provided to position the product on the output belt through the positioning component for more accurate cutting.

[0004] However, the compaction assembly in the above scheme adjusts the position of the compaction roller by rotating two adjusting bolts. Since the two adjusting bolts are arranged on both sides above the compaction roller, it is necessary to adjust the position of the two adjusting bolts back and forth during adjustment, or two people need to adjust the two adjusting bolts at the same time, which is inconvenient to operate. Utility Model Content

[0005] In order to facilitate the adjustment of the position of the compacting roller, the present application provides an automatic loading and unloading die-cutting device.

[0006] The present application provides an automatic loading and unloading die-cutting device, which adopts the following technical solution:

[0007] An automatic loading and unloading die-cutting device comprises a machine body, the machine body comprises a conveyor belt located at the top and capable of conveying materials, and the machine body is provided with a compacting component at the feeding end of the conveyor belt;

[0008] The compaction assembly comprises two opposite compaction frames, a slider vertically sliding in the compaction frames, and a compaction roller with a horizontal axis rotatably connected between the two sliders;

[0009] The compaction assembly further comprises a connecting plate connecting the two sliders, wherein the connecting plate is located above the compaction roller;

[0010] A mounting plate is also connected between the two compacting frames, and a driving member for driving the connecting plate to move is arranged on the mounting plate.

[0011] By adopting the above technical solution, the product material can be released through the loading rack, squeezed by the compacting component and then enter the output belt;

[0012] When the position of the compaction roller needs to be adjusted, the driving member can be operated to drive the connecting plate to move. Since the two ends of the connecting plate are connected to the sliders, the movement of the connecting plate can drive the two sliders to move, thereby adjusting the positions of the two sliders at the same time, so that the conveying roller can move as a whole in the vertical direction, and the operation is more convenient.

[0013] Optionally, a slide groove for sliding a slider is provided through the compacting frame, and an elastic member is provided between the slider and the top of the machine body.

[0014] By adopting the above technical solution, a sliding groove is provided to provide space for the slider to move, and an elastic member is provided to support the slider and the conveying roller, thereby reducing the force on the driving member and extending the service life of the driving member.

[0015] Optionally, the driving member is a screw that is threadedly connected and passes through the connecting plate, one end of the screw is rotatably connected to the connecting plate, and the other end is provided with a hand-screw portion.

[0016] By adopting the above technical solution, when the screw is rotated, it can move in the vertical direction, thereby driving the connecting plate to move. The hand-screw part is provided to facilitate the operation of the operator.

[0017] Optionally, the connecting plate and the sliding block are detachably connected, and the sliding block and the compacting frame are detachably connected and can slide relative to each other.

[0018] By adopting the above technical solution, when the compaction roller needs to be replaced or repaired, it can be replaced by disassembling the connecting plate and the slider, and disassembling the slider and the compaction frame, which is convenient and quick to operate.

[0019] Optionally, installation grooves with length directions parallel to the sliding direction of the slider are opened on two opposite inner walls of the slide groove, the slider is slidably connected with an insertion rod for being inserted into the installation groove, and the slider is slidably connected with an adjustment member connected to the insertion rod and capable of being locked after movement.

[0020] By adopting the above technical solution, the sliding rod is inserted into the installation groove, which can limit the slider from leaving the sliding groove without affecting the sliding of the slider. By setting an adjustment piece, the rod can be driven to move, and when the adjustment piece is in a locked position, the rod can also be locked.

[0021] Optionally, the slider is provided with a movable groove for the insertion rod to slide, the adjusting member includes a pushing rod vertically fixed to the end of the insertion rod, and the slider is provided with a long hole connected to the movable groove and for the pushing rod to move.

[0022] By adopting the above technical solution, a long hole is provided for the push rod to move, thereby the insertion rod is driven to move by the movement of the push rod.

[0023] Optionally, a nut for tightening the sliding block is threadedly connected to the pushing rod.

[0024] By adopting the above technical solution, after moving to the specified position, the movement of the push rod and the insertion rod is limited by rotating the nut so that the nut is pressed against the slider.

[0025] Optionally, the mounting plate is provided with a locking bolt for threaded connection with the slider.

[0026] By adopting the above technical solution, the mounting plate and the sliding block are installed and disassembled by means of locking bolts.

[0027] In summary, the present application includes at least one of the following beneficial effects:

[0028] 1. When the compaction roller position needs to be adjusted, the driving member can be operated to drive the connecting plate to move. Since both ends of the connecting plate are connected to the sliders, the connecting plate can drive the two sliders to move when it moves, thereby adjusting the positions of the two sliders at the same time, that is, the conveying roller can move as a whole in the vertical direction, and the operation is more convenient;

[0029] 2. By setting the elastic part, the slider and the conveying roller are supported, the force on the driving part is reduced, and the service life of the driving part is extended;

[0030] 3. When the compaction roller needs to be replaced or repaired, it can be replaced by disassembling the connecting plate and the slider, and disassembling the slider and the compaction frame. The operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0032] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0033] Figure 3 It is a schematic diagram of a partial cross-section structure showing the internal structure of the slider according to an embodiment of the present application.

[0034] Explanation of the reference numerals in the accompanying drawings: 1. Machine body; 11. Conveyor belt; 2. Compacting assembly; 21. Compacting frame; 211. Slide; 212. Spring; 213. Mounting groove; 22. Slider; 221. Insert rod; 222. Moving groove; 223. Push rod; 224. Nut; 225. Long hole; 23. Compacting roller; 25. Connecting plate; 26. Mounting plate; 261. Screw; 262. Hand-screw part; 263. Locking bolt; 3. Loading rack; 31. Unwinding roller. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-3 This application is described in further detail.

[0036] The present application discloses an automatic loading and unloading die-cutting device, referring to Figure 1 and Figure 2 The automatic loading and unloading die-cutting device includes a body 1, and the body 1 includes a conveyor belt 11 on the top. The conveyor belt 11 is a conventional conveyor belt structure and is driven by a motor, which will not be described in detail here.

[0037] Reference Figure 1 and Figure 2 The machine body 1 is connected to a loading rack 3 by bolts on one side of the feeding end of the output belt. The loading rack 3 is detachably and rotatably connected with an unwinding roller 31. The unwinding roller 31 can be used to wind the material to be processed, such as a sterilization bag roll. The material is placed on the conveyor belt 11, and the conveyor belt 11 drives the material to be processed to move. The unwinding roller 31 can also rotate to release the material. A compaction component 2, a positioning component and a die-cutting component are sequentially arranged along the conveying direction of the conveyor belt 11. The positioning component and the die-cutting component are not the focus of the improvement of this application, so they are not shown in the figure. The specific structure can refer to the documents disclosed in the background technology. The compaction component 2 cooperates with the conveyor belt 11 to realize automatic loading of the material. After the die-cutting is completed, the material can be conveyed out through the conveyor belt 11 to realize the function of automatic unloading.

[0038] Reference Figure 1 and Figure 2 The compaction assembly 2 includes two compaction frames 21, which are located on both sides of the conveyor belt 11. A slide groove 211 is provided on the opposite surfaces of the two compaction frames 21. A slider 22 is adapted to be vertically slidably connected in the slide groove 211. A compaction roller 23 is provided between the two sliders 22. The compaction roller 23 and the slider 22 are rotatably connected through a bearing. When the slider 22 moves in the vertical direction, the compaction roller 23 can be driven to move vertically, thereby adjusting the distance between the compaction roller 23 and the surface of the conveyor belt 11, which can achieve the effect of better compacting the material and facilitating the conveyor belt 11 to move. The compaction frame 21 also includes a driving member for driving the two sliders 22 to move at the same time.

[0039] Reference Figure 1 and Figure 2The compaction assembly 2 further includes a mounting plate 26 and a connecting plate 25. Both ends of the mounting plate 26 are respectively fixedly connected to a compaction frame 21, and both ends of the connecting plate 25 are respectively detachably connected to the top of a slider 22 through locking bolts 263. The driving member includes a screw rod 261 that penetrates and is threadedly connected to the mounting plate 26. A hand-screwing portion 262 is coaxially fixed to the top of the screw rod 261, and the bottom of the screw rod 261 is rotatably connected to the connecting plate 25 through a bearing. When the operator rotates the hand-screwing portion 262, the slider 22 is limited by the slide groove 211, so that both the connecting plate 25 and the slider 22 can move in the vertical direction.

[0040] Reference Figure 1 and Figure 2 An elastic member is fixed on the top of the body 1 and is in contact with the bottom of the slider 22. The elastic member is a spring 212. By setting the elastic member, a certain support can be provided for the compaction roller 23, thereby reducing the stress on the screw 261 and extending the service life of the compaction assembly 2.

[0041] Reference Figure 2 and Figure 3 The slider 22 is detachably connected to the compaction frame 21, and the connecting plate 25 and the slider 22 are detachably connected, so that the operator can conveniently install and remove the compaction roller 23. Specifically, a vertical installation groove 213 is provided on the inner wall opposite to the slide groove 211, and an insertion rod 221 for inserting or disengaging from the installation groove 213 is slidably connected in the slider 22, and an adjustment member for driving the insertion rod 221 to move and lock is provided on the slider 22.

[0042] Reference Figure 2 and Figure 3 The sliding block 22 has a moving groove 222 on its surface facing the mounting groove 213, and the insertion rod 221 is slidably connected in the moving groove 222. The adjusting member includes a push rod 223 threadedly connected to the end of the insertion rod 221, and a nut 224 threadedly connected to the outer wall of the push rod 223. The sliding block 22 has a long hole 225 for the push rod 223 to move. When the push rod 223 moves to drive the insertion rod 221 to move, the nut 224 is rotated to press against the side wall of the sliding block 22, thereby locking the position of the push rod 223 and the insertion rod 221.

[0043] The implementation principle of an automatic loading and unloading die-cutting device in an embodiment of the present application is as follows: when it is necessary to adjust the position of the compaction roller 23, thereby adjusting the compaction effect and the conveying effect, the operator can rotate the hand-screw part 262 to rotate the screw 261, thereby driving the connecting plate 25 and the slider 22 to move, and then driving the compaction roller 23 to move and adjust the distance between it and the conveyor belt 11. In addition, the position of the compaction roller 23 can be adjusted by one hand in the present application, without the need for back and forth adjustment or multiple people to operate together, thereby improving efficiency and reducing operating difficulty.

[0044] 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. An automatic loading and unloading die-cutting device, comprising a body (1), the body (1) comprising a conveyor belt (11) located at the top and capable of conveying materials, the body (1) being provided with a compacting component (2) at the feeding end of the conveyor belt (11), characterized in that: The compacting assembly (2) comprises two opposing compacting frames (21), a slider (22) vertically sliding in the compacting frames (21), and a compacting roller (23) with a horizontal axis rotatably connected between the two sliders (22); The compacting assembly (2) further comprises a connecting plate (25) connecting the two sliding blocks (22), wherein the connecting plate (25) is located above the compacting roller (23); A mounting plate (26) is also connected between the two compacting frames (21), and a driving member for driving the connecting plate (25) to move is provided on the mounting plate (26).

2. The automatic loading and unloading die-cutting device according to claim 1, characterized in that: The compacting frame (21) is provided with a sliding groove (211) through which the sliding block (22) slides, and an elastic member is also provided between the sliding block (22) and the top of the machine body (1).

3. The automatic loading and unloading die-cutting device according to claim 1, characterized in that: The driving member is a screw rod (261) threadedly connected and passing through the connecting plate (25); one end of the screw rod (261) is rotatably connected to the connecting plate (25), and the other end is provided with a hand-screw portion (262).

4. The automatic loading and unloading die-cutting device according to claim 2, characterized in that: The connecting plate (25) and the sliding block (22) are detachably connected, and the sliding block (22) and the compacting frame (21) are detachably connected and can slide relative to each other.

5. The automatic loading and unloading die-cutting device according to claim 4, characterized in that: The two opposite inner walls of the slide groove (211) are provided with mounting grooves (213) whose length direction is parallel to the sliding direction of the slider (22); the slider (22) is slidably connected to an insertion rod (221) for being inserted into the mounting groove (213); and the slider (22) is slidably connected to an adjustment member connected to the insertion rod (221) and capable of being locked after being moved.

6. The automatic loading and unloading die-cutting device according to claim 5, characterized in that: The slider (22) is provided with a moving groove (222) for the insertion rod (221) to slide, the adjusting member comprises a pushing rod (223) vertically fixed to the insertion rod (221), and the slider (22) is provided with a long hole (225) connected to the moving groove (222) and for the pushing rod (223) to move.

7. The automatic loading and unloading die-cutting device according to claim 6, characterized in that: The push rod (223) is threadedly connected with a nut (224) for tightening the slider (22).

8. The automatic loading and unloading die-cutting device according to claim 4, characterized in that: The mounting plate (26) is provided with a locking bolt (263) for threaded connection with the sliding block (22).

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