CN116274601A - Waste cutting and collecting mechanism of refrigerator door liner coil forming machine - Google Patents

Abstract

The invention discloses a waste cutting and collecting mechanism of a refrigerator door liner coil forming machine, which comprises: the frame, be equipped with in the frame: the inlet guide device can introduce waste into the frame; the material pressing device can press the waste materials; the feeding device can convey waste materials; the cutter mechanism can cut off waste materials; the outlet guide device can guide the cut waste; the waste collection box can collect cut-off waste, and can automatically cut-off and collect separated refrigerator door liner waste.

Description

A waste material cutting and collecting mechanism of a refrigerator door liner coil forming machine

technical field

The invention belongs to the technical field of refrigerator door lining processing, and in particular relates to a waste material cutting and collecting mechanism of a refrigerator door lining coil forming machine.

Background technique

In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art:

In the process of refrigerator door liner processing, the coil material is sent to the processing equipment for processing, and the finished product is output. The waste material after the coil material processing needs to be stored, which can be recycled and reprocessed. There is no relevant equipment in the traditional technology that can automatically cut off the waste material for recycling.

CN213856579U-refrigerator slide rail cutting die with anti-jumping waste function discloses a mold, specifically a refrigerator slide rail cutting die with anti-jumping waste function. It includes a lower mold base and an upper mold base. There is a first lower template on the lower mold base, and there are two first horizontal grooves on the upper surface of the first lower template. A first upper stripping plate is arranged below the upper die base, and a punch spring is arranged between the first upper stripping plate and the upper die base. Also can't solve above-mentioned technical problem.

Contents of the invention

The technical problem to be solved by the present invention is to provide a waste material cutting and collecting mechanism for a refrigerator door liner roll forming machine capable of automatically cutting and collecting the separated refrigerator door liner waste.

In order to solve the above technical problems, the technical solution adopted in the present invention is: a waste material cutting and collecting mechanism of a refrigerator door liner roll forming machine, which has:

rack, said rack is equipped with:

Inlet guide device, which can guide the waste into the rack;

Pressing device, capable of compacting waste;

Feeding device, capable of conveying waste;

Cutter mechanism, able to cut off waste;

Outlet guide device, able to guide the cut waste;

Waste collection box, capable of collecting cut waste.

The inlet material guide device is a material guide plate, and the material guide plate can support and guide waste materials.

The pressing device has:

The pressing shaft is rotatably mounted on the frame;

A pressing swing arm, the first end of which is fixedly connected to the pressing shaft;

The pressing roller is rotatably mounted on the second end of the pressing swing arm;

The pressing driving mechanism can drive the pressing swing arm to swing so as to drive the pressing roller to press or loosen the waste.

The feeding device includes a feeding motor and a feeding roller, the feeding roller is rotatably mounted on the frame, and the rotating shaft of the feeding motor is connected to the feeding roller; the feeding roller can cooperate with the nip roller to compress and convey waste.

The cutter mechanism has:

Cutter bracket, installed on the bracket;

a support plate, installed on the cutter bracket, the support plate can support waste materials;

The lower cutter is fixedly installed on the support plate;

The upper cutter is slidably installed on the cutter bracket, and the upper cutter can cooperate with the lower cutter to cut off waste;

Cutting off the drive mechanism can drive the movement of the upper cutter.

The outlet material guide device is a material guide plate, and the material guide plate can guide the cut waste material into the waste material collection box below.

The pressing driving mechanism is a pressing cylinder, the cylinder seat of the pressing cylinder is hinged on the frame, and the piston rod of the pressing cylinder is hinged with the pressing swing arm.

The cutting drive mechanism includes a cutter connecting rod and an eccentric wheel, and the eccentric wheel is rotatably mounted on the cutter bracket; the first end of the cutter connecting rod is hinged with the upper cutter, and the first end of the cutter connecting rod The two ends are hinged with the disk surface of the eccentric wheel.

A turntable drive motor that drives the eccentric wheel to rotate is also provided on the cutter bracket.

One technical solution in the above technical solutions has the following advantages or beneficial effects, which can automatically cut and collect the separated refrigerator door liner waste.

Description of drawings

Fig. 1 is a structural schematic diagram of a waste material cutting and collecting mechanism of a refrigerator door liner coil forming machine provided in an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of the waste material cutting and collecting mechanism of the refrigerator door liner coil forming machine shown in Fig. 1;

Fig. 3 is a structural schematic diagram of the cutter mechanism of the waste material cutting and collecting mechanism of the refrigerator door liner roll forming machine of Fig. 1;

Fig. 4 is a structural schematic diagram of the waste material cutting and collecting mechanism of the refrigerator door liner coil forming machine shown in Fig. 1;

The marks in the above figures are: 31, frame, 32, inlet guide device, 33, pressing device, 331, pressing shaft, 332, pressing swing arm, 333, pressing roller, 334, pressing cylinder , 34, feeding device, 341, feeding motor, 342, feeding roller, 35, cutter mechanism, 351, cutter bracket, 352, support plate, 353, lower cutter, 354, upper cutter, 355, slider, 356 , cutter connecting rod, 357, eccentric wheel, 36, outlet guide device, 37, waste material collection box.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to Figures 1 to 4, a waste material cutting and collecting mechanism of a refrigerator door liner coil forming machine has: a frame 31, on which is provided an inlet guide device 32, which can introduce waste materials into the frame 31; The device 33 can compress the waste material; the feeding device 34 can transport the waste material; the cutter mechanism 35 can cut the waste material; the outlet guide device 36 can guide the cut waste material; the waste material collection box 37 can collect the cut waste material. The waste material is introduced into the frame 31 through the inlet guide device 32, the pressing device 33 compresses the waste material, the pressing device 33 and the feeding device 34 cooperate to transport the waste material to the cutter mechanism 35, the cutter mechanism 35 cuts the waste material, and the cut waste material Guided by the outlet guide device 36 into the waste collection box 37, the automatic cutting and collection of the separated refrigerator door gall waste is completed.

The inlet material guide device 32 is a material guide plate, which can support and guide waste materials. Play the role of support and guidance.

The pressing device 33 has: a pressing shaft 331, which is rotatably mounted on the frame 31; a pressing swing arm 332, whose first end is fixedly connected with the pressing shaft 331; a pressing roller 333, which is rotatably mounted on the pressing swing arm 332 On the second end; the pressing material driving mechanism can drive the pressing material swing arm 332 to swing so as to drive the pressing material roller 333 to compress or loosen the waste. The pressing swing arm 332 is driven to swing by the pressing driving mechanism so as to drive the pressing roller 333 to press or loosen the waste material, thereby playing the function of pressing the waste material plate.

Feeding device 34 comprises feeding motor 341 and feeding roller 342, and feeding roller 342 is rotatably installed on the frame 31, and the rotating shaft of feeding motor 341 is connected with feeding roller 342; Both the feeding roller 342 and the nip roller 333 can rotate, and the feeding roller 342 can cooperate with the nip roller 333 to compress and convey waste materials, thus playing a conveying role.

Cutter mechanism 35 has: cutter bracket 351, is installed on the support; Support plate 352, is installed on the cutter bracket 351, and support plate 352 can support waste material; Lower cutter 353, is fixedly installed on the support plate 352; Upper cutter 354, the cutter bracket 351 is slidably installed, and the upper cutter 354 can cooperate with the lower cutter 353 to cut off waste; the cutting drive mechanism can drive the upper cutter 354 to move. The cutting drive mechanism drives the upper cutter 354 to move downward, and cooperates with the lower cutter 353 below to cut off waste.

The outlet guide device 36 is a guide plate, which can guide the cut waste into the waste collection box 37 below.

The pressing driving mechanism is a pressing cylinder 334, the cylinder seat of the pressing cylinder 334 is hinged on the frame 31, and the piston rod of the pressing cylinder is hinged with the pressing swing arm 332. The pressing material swing arm 332 is driven to swing by the pressing material cylinder 334 to realize the function of pressing or loosening the waste material.

The driving mechanism for cutting off includes a cutter link 356 and an eccentric wheel 357, and the eccentric wheel 357 is rotatably mounted on the cutter bracket 351; the first end of the cutter link 356 is hinged with the upper cutter 354, and the second end of the cutter link 356 The end is hinged with the disc surface of the eccentric wheel 357. Through the rotation of the eccentric wheel 357, the cutter connecting rod 356 is driven to reciprocate, thereby realizing the up and down reciprocating movement of the upper cutter 354. A guide rail is also provided on the cutter bracket 351, and the upper cutter 354 is slidably installed on the guide rail to achieve a stable guiding role.

The cutter bracket 351 is also provided with a turntable drive motor that drives the eccentric wheel 357 to rotate. The turntable drive motor drives the eccentric wheel 357 to rotate, drives the cutter connecting rod 356 to reciprocate, drives the upper cutter 354 to move downward, and cuts with the lower cutter below. The knife 353 cooperates to cut off the waste material.

Technological process: (The waste material is a continuous roll material, and the end of the waste material needs to be manually introduced into the pressing device 33 through the material inlet for the first time, and then it will be automatically fed) After the waste material is pressed by the pressing device 33 (cylinder-driven pressing roller) , the feeding device 34 (the motor drives the feeding roller) automatically feeds the waste. When the waste enters the knife edge for a set distance (certain length), the upper cutter 354 descends (motor + eccentric wheel 357 + linear guide) to cut off the waste, and the cut waste It slides into the waste bin by the outlet guide device 36 voluntarily.

After adopting the above-mentioned structure, the separated refrigerator door liner waste can be automatically cut and collected.

In describing the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top ", "inner", "front", "central", "both ends" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention.

In the present invention, terms such as "installation", "installation", "connection", "fixation" and "rotation connection" should be interpreted in a broad sense unless otherwise clearly specified and limited, for example, it may be a fixed connection, or It can be a detachable connection or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary; it can be the internal communication of two components or the interaction relationship between two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. A waste material cutting and collecting mechanism of a refrigerator door liner roll forming machine, characterized in that it has: rack, said rack is equipped with: Inlet guide device, which can guide the waste into the rack; Pressing device, capable of compacting waste; Feeding device, capable of conveying waste; Cutter mechanism, able to cut off waste; Outlet guide device, able to guide the cut waste; Waste collection box, capable of collecting cut waste. 2. The waste material cutting and collecting mechanism of the refrigerator door liner roll forming machine according to claim 1, wherein the inlet material guide device is a material guide plate, and the material guide plate can support and guide waste materials. 3. The waste material cutting and collecting mechanism of the refrigerator door liner roll forming machine according to claim 2, wherein the pressing device has: The pressing shaft is rotatably mounted on the frame; A pressing swing arm, the first end of which is fixedly connected to the pressing shaft; The pressing roller is rotatably mounted on the second end of the pressing swing arm; The pressing driving mechanism can drive the pressing swing arm to swing so as to drive the pressing roller to press or loosen the waste. 4. The waste material cutting and collecting mechanism of the refrigerator door liner roll forming machine according to claim 3, wherein the feeding device comprises a feeding motor and a feeding roller, and the feeding roller is rotatably mounted on the frame, and the The rotating shaft of the feeding motor is connected with the feeding roller; the feeding roller can cooperate with the nip roller to compress and convey waste materials. 5. The waste material cutting and collecting mechanism of the refrigerator door liner roll forming machine according to claim 4, wherein the cutter mechanism has: Cutter bracket, installed on the bracket; a support plate, installed on the cutter bracket, the support plate can support waste materials; The lower cutter is fixedly installed on the support plate; The upper cutter is slidably installed on the cutter bracket, and the upper cutter can cooperate with the lower cutter to cut off waste; Cutting off the drive mechanism can drive the movement of the upper cutter. 6. The waste material cutting and collecting mechanism of the refrigerator door liner coil forming machine according to claim 5, wherein the outlet material guide device is a material guide plate, and the material guide plate can guide the cut waste material into the lower in the waste collection box. 7. The waste material cutting and collecting mechanism of the refrigerator door liner roll forming machine according to claim 6, characterized in that, the pressing driving mechanism is a pressing cylinder, and the cylinder seat of the pressing cylinder is hinged on the frame, and the pressure The piston rod of the cylinder is hinged with the binder swing arm. 8. The waste material cutting and collecting mechanism of the refrigerator door liner roll forming machine according to claim 7, characterized in that, the cutting driving mechanism comprises a cutter connecting rod and an eccentric wheel, and the eccentric wheel is rotatably mounted on the cutting edge. On the knife bracket; the first end of the cutter connecting rod is hinged with the upper cutter, and the second end of the cutter connecting rod is hinged with the disc surface of the eccentric wheel. 9. The waste material cutting and collecting mechanism of the refrigerator door liner coil forming machine according to claim 8, wherein a turntable drive motor for driving the eccentric wheel is provided on the cutter bracket.

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