CN218018653U - A stamping and cutting equipment for plastic processing - Google Patents

Abstract

The utility model relates to a plastic processing technology field just discloses a punching press cutting equipment for plastic processing, comprises a workbench, bearing structure is installed at the top of workstation, the displacement subassembly includes the roof of fixed mounting between two spliced poles, the top left side fixed mounting of roof has the casing, the inside fixed mounting of casing has the motor, the first bevel gear of output shaft fixedly connected with of motor, the rotation groove has been seted up in the bottom left side of roof, the bottom seted up the sliding tray, the interior right side wall of sliding tray is connected with first screw rod through the bearing rotation, the left end fixedly connected with of first screw rod has the second bevel gear with first bevel gear engaged with, the outside threaded connection of first screw rod has the slider. This stamping and cutting equipment for plastic processing can be according to the length automatic adjustment cutting position of plastic through the displacement subassembly, retrencies and has optimized artifical cutting process, has greatly strengthened stamping and cutting equipment's practicality.

Description

A stamping and cutting equipment for plastic processing

technical field

The utility model relates to the technical field of plastic processing, in particular to a stamping and cutting equipment for plastic processing.

Background technique

Plastic is mainly composed of carbon, oxygen, hydrogen, nitrogen and other organic or inorganic elements. The finished product is solid, and it is a molten liquid during the manufacturing process. Therefore, it can be melted by machine heating, flow by pressure, and flow by cooling. Its solidification, this huge and varied material group is called plastics, and when processing plastics, it is necessary to use punching and cutting equipment to cut and cut the plastics.

Most of the existing plastic processing, stamping and cutting equipment are manually measured and cut. The process is cumbersome and time-consuming. Not only is the efficiency relatively low, but it is also very easy to cause large errors due to cumbersome manual operations, resulting in waste of resources. Secondly, , the existing stamping and cutting equipment cannot change the cutting blade when cutting different types of plastics, which greatly reduces the practicability of the stamping and cutting equipment.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a stamping and cutting equipment for plastic processing, which has the advantages of simplifying the manual cutting process and effectively improving the practical performance of the cutting equipment, and solves the problem that the existing stamping and cutting equipment for plastic processing cannot Automatically adjust the cutting position according to the cutting length of the plastic for cutting and other issues.

(2) Technical solutions

In order to achieve the above-mentioned purpose of simplifying the manual cutting process and effectively improving the practical performance of the cutting equipment, the utility model provides the following technical proposal: a stamping and cutting equipment for plastic processing, including a workbench, and a supporting structure is installed on the top of the workbench , a displacement assembly is installed on the top of the supporting structure, and a cutting assembly is installed on the bottom of the displacement assembly.

The support structure includes four uprights fixedly installed at the four corners of the top of the workbench, connecting columns are fixedly installed between the two uprights on the left side and between the two uprights on the right side, the front and back of the top of the workbench Both fixedly install the limit plate.

The displacement assembly includes a top plate fixedly installed between two connecting columns, an organic casing is fixedly installed on the left side of the top of the top plate, a motor is fixedly installed inside the casing, and the output shaft of the motor is fixedly connected with The first bevel gear, the left side of the bottom of the top plate is provided with a rotating groove, the bottom is provided with a sliding groove, and the inner right side wall of the sliding groove is connected with a first screw through a bearing for rotation, and the first screw A second bevel gear meshed with the first bevel gear is fixedly connected to the left end, and a slide block is threadedly connected to the outer side of the first screw rod.

Further, the cutting assembly includes a cylinder fixedly installed at the bottom of the slider, the piston rod of the cylinder is fixedly installed with a concave knife rest, and a blade is inserted into the concave knife rest, and the concave knife rest Two second screw rods are threadedly connected to the front and back of the right side wall, and a knob is fixedly installed on the right end of the second screw rods.

Further, the four corners of the bottom of the workbench are fixedly installed with feet, and the bottom of the feet is fixed with non-slip foot pads.

Further, the distance between the opposite sides of the two limiting plates is not greater than the width of the connecting column, and a scale bar is provided on the top of the limiting plates.

Further, the bottom of the output shaft of the motor penetrates the top plate and extends to the inside of the rotating groove to be fixedly connected to the center of the first bevel gear. The width and height of the slider are equal to the width and height of the sliding groove respectively.

Further, the left end of the first screw passes through the slider and the sliding groove in turn, extends to the inside of the rotating groove and is fixedly connected to the center of the second bevel gear.

Further, the left end of the second screw goes through the concave knife holder and extends to the right side of the blade to abut against the blade, the width of the concave knife holder and the width of the blade are equal to the distance between the two limiting plates And the corresponding position.

(3) Beneficial effects

Compared with the prior art, the utility model provides a stamping and cutting equipment for plastic processing, which has the following beneficial effects:

The stamping and cutting equipment for plastic processing can make the cutting components reciprocate left and right through the displacement components, so that the cutting position of the cutting blade can be automatically adjusted according to the length of the plastic, avoiding manual measurement and adjusting the cutting position at the same time, simplifying and optimizing the manual cutting process , and will not cause material waste due to human error, which enhances the work efficiency of stamping and cutting equipment and avoids waste of resources. The blades on the cutting components can also be replaced according to different plastic materials, which greatly enhances the stamping and cutting equipment. practicality.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a top view of the structure of the utility model;

Fig. 3 is an enlarged view of A in the structure of the utility model.

In the figure: 1 working table, 200 supporting structure, 201 column, 202 connecting column, 203 limiting plate, 300 displacement component, 301 top plate, 302 casing, 303 motor, 304 first bevel gear, 305 rotating slot, 306 sliding slot , 307 first screw rod, 308 second bevel gear, 309 slide block, 400 cutting assembly, 401 cylinder, 402 concave knife rest, 403 blade, 404 second screw rod, 405 knob, 5 feet.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a stamping and cutting equipment for plastic processing, including a workbench 1, a support structure 200 is installed on the top of the workbench 1, and a displacement device is installed on the top of the support structure 200 Component 300, the cutting component 400 is installed at the bottom of the displacement component 300, through the displacement component 300, the cutting component 400 can make left and right reciprocating movements, so that the cutting position can be automatically adjusted according to the length of the plastic, avoiding manual measurement and simultaneous operation and adjustment of the cutting position, streamlining The manual cutting process is optimized, and there will be no material waste due to human error, which enhances the work efficiency of stamping and cutting equipment and avoids the waste of resources.

In this embodiment, the supporting structure 200 is a structure supporting the stamping and cutting equipment for plastic processing.

As shown in Figures 1 and 2, the support structure 200 includes four uprights 201 fixedly installed at the four corners of the top of the workbench 1, and connecting columns are fixedly installed between the left two uprights 201 and between the right two uprights 201 202, the front and back of the top of the workbench 1 are fixedly installed with a limiting plate 203.

Wherein, the distance between the opposite sides of the two limiting plates 203 is not greater than the width of the connecting column 202 to ensure that the front or back of the plastic can fit the limiting plates 203 when cutting, thereby ensuring the accuracy of the cutting angle.

In addition, a scale bar is provided on the top of the limit plate 203. After the front or back of the plastic is attached to the limit plate 203, the cutting length required for positioning can be quickly measured through the scale bar, and then the cutting position can be adjusted.

In this embodiment, the displacement component 300 is a component that can automatically adjust the cutting position according to the length of the plastic.

As shown in Figures 1 and 2, the displacement assembly 300 includes a top plate 301 fixedly installed between two connecting columns 202, a top left side of the top plate 301 is fixedly installed with a casing 302, and a motor 303 is fixedly mounted inside the casing 302 , wherein, the model of the motor 303 can be SM3L-083A1BDV, the output shaft of the motor 303 is fixedly connected with the first bevel gear 304, the left side of the bottom of the top plate 301 is provided with a rotation groove 305, and the bottom of the top plate 301 is provided with a sliding groove 306. The inner right side wall of the groove 306 is rotatably connected with a first screw rod 307 through a bearing, the left end of the first screw rod 307 is fixedly connected with a second bevel gear 308 meshing with the first bevel gear 304, and the outer thread of the first screw rod 307 is connected with a slider309.

Wherein, the bottom of the output shaft of the motor 303 penetrates the top plate 301 and extends to the inside of the rotating groove 305 and is fixedly connected with the center of the first bevel gear 304 to ensure that the first bevel gear 304 can rotate in situ in the rotating groove 305.

In addition, the width and height of the slider 309 are respectively equal to the width and height of the sliding groove 306, so that when the first screw 307 rotates, the slider 309 can move back and forth under the action of the thread instead of rotating in situ.

It should be noted that the left end of the first screw rod 307 passes through the slider 309 and the sliding groove 306 in sequence and extends to the inside of the rotating groove 305 to be fixedly connected with the center of the second bevel gear 308 to ensure that the second bevel gear 308 can drive The first screw 307 rotates in situ.

In this embodiment, the cutting assembly 400 is an assembly for cutting plastic.

As shown in Fig. 1, Fig. 2 and Fig. 3, the cutting assembly 400 includes a cylinder 401 fixedly installed on the bottom of the slide block 309, the piston rod of the cylinder 401 is fixedly equipped with a concave knife rest 402, and the inner plug of the concave knife rest 402 There is a blade 403, and two second screw rods 404 are threadedly connected to the front and back of the right side wall of the concave tool holder 402, and a knob 405 is fixedly installed on the right end of the second screw rod 404.

Wherein, the left end of the second screw rod 404 passes through the concave knife rest 402 and extends to the right side of the blade 403 to abut against the blade 403, ensuring that the second screw rod 404 can stably fix the blade 403 and prevent the blade 403 from the concave knife rest. 402 slipped out.

In addition, the width of the concave knife rest 402 and the width of the blade 403 are equal to the distance between the two limiting plates 203 and the positions are corresponding. When cutting, the blade 403 will not cut to the top of the limiting plate 203, so it will not It will cause damage to the blade 403 and the situation that the plastic cannot be cut.

In this embodiment, the four corners of the bottom of the workbench 1 are fixedly equipped with foot supports 5 , and the bottom of the foot supports 5 are fixedly equipped with non-slip foot pads to prevent the stamping and cutting equipment used for plastic processing from shifting during the work process, resulting in inaccurate cutting.

The working principle of the above-mentioned embodiment is:

Place the plastic to be cut on the workbench 1, make the front or back of the plastic stick to the limit plate 203, and place the right side of the plastic on the far right of the top of the workbench 1, and then press the limit plate 203 The scale on the top is quickly positioned to measure the length to be cut, and the motor 303 is started, and the output shaft of the motor 303 drives the first bevel gear 304 to rotate, thereby driving the second bevel gear 308 meshing with the first bevel gear 304 to rotate, and further driving the first bevel gear 308 to rotate. The screw rod 307 rotates, because the slider 309 can only fit in the sliding groove 306 and slide left and right, so under the action of the thread, the first screw rod 307 drives the slider 309 to move back and forth in the sliding groove 306, and the slider 309 can drive The cutting assembly 400 moves back and forth. After adjusting the cutting position according to the length of the plastic, turn off the motor 303, start the cylinder 401, and drive the concave knife rest 402 and the blade 403 to move downward under the action of the piston rod of the cylinder 401 to cut the plastic. When replacing the blade 403, turn the knob 405 to drive the second screw rod 404 to rotate and displace, so that the second screw rod 404 loses the effect of squeezing force on the blade 403, so that the blade 403 can be taken out from the concave knife rest 402 for replacement.

The electrical components appearing in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that can be controlled by a computer, etc., and the existing public power connection technology will not be repeated in the article.

It should be noted that the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes none other elements specifically listed, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

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

Claims (7)

1. A stamping and cutting equipment for plastic processing, comprising a workbench (1), characterized in that: a support structure (200) is installed on the top of the workbench (1), and a support structure (200) is installed on the top of the support structure (200). A displacement assembly (300), the bottom of the displacement assembly (300) is equipped with a cutting assembly (400); The support structure (200) includes four uprights (201) fixedly installed on the top four corners of the workbench (1), between the two uprights (201) on the left and between the two uprights (201) on the right A connecting column (202) is fixedly installed, and a limiting plate (203) is fixedly installed on the front and back of the top of the workbench (1); The displacement assembly (300) includes a top plate (301) fixedly installed between two connecting columns (202), the top left side of the top plate (301) is fixedly installed with an organic casing (302), and the casing ( 302) is fixedly installed with a motor (303) inside, the output shaft of the motor (303) is fixedly connected with the first bevel gear (304), and the left side of the bottom of the top plate (301) is provided with a rotation groove (305), The bottom of the top plate (301) is provided with a sliding groove (306), and the inner right side wall of the sliding groove (306) is connected with a first screw (307) through bearing rotation, and the left end of the first screw (307) A second bevel gear (308) meshing with the first bevel gear (304) is fixedly connected, and a slide block (309) is threadedly connected to the outer side of the first screw rod (307). 2. A stamping and cutting equipment for plastic processing according to claim 1, characterized in that: the cutting assembly (400) includes a cylinder (401) fixedly installed at the bottom of the slider (309), and the cylinder (401 ) piston rod is fixedly equipped with a concave knife rest (402), the inside of the concave knife rest (402) is plugged with a blade (403), the front and back of the concave knife rest (402) right side wall Two second screw rods (404) are threadedly connected, and a knob (405) is fixedly installed on the right end of the second screw rods (404). 3. A stamping and cutting equipment for plastic processing according to claim 1, characterized in that: the four corners of the bottom of the workbench (1) are fixedly equipped with foot supports (5), and the feet of the foot supports (5) The bottom is fixed with non-slip foot pads. 4. A stamping and cutting equipment for plastic processing according to claim 1, characterized in that: the distance between the opposite sides of the two limiting plates (203) is not greater than the width of the connecting column (202), and the limiting A scale bar is provided on the top of the bit plate (203). 5. The stamping and cutting equipment for plastic processing according to claim 1, characterized in that: the bottom of the output shaft of the motor (303) penetrates the top plate (301) and extends to the inside of the rotating groove (305) and the first The center of the bevel gear (304) is fixedly connected, and the width and height of the slider (309) are respectively equal to the width and height of the slide groove (306). 6. A stamping and cutting equipment for plastic processing according to claim 1, characterized in that: the left end of the first screw (307) passes through the slider (309) and the sliding groove (306) in sequence and extends to the rotating groove The inside of (305) is fixedly connected with the center of circle of the second bevel gear (308). 7. A stamping and cutting equipment for plastic processing according to claim 2, characterized in that: the left end of the second screw (404) passes through the concave knife holder (402) and extends to the right side of the blade (403) Abutting against the blade (403), the width of the concave tool holder (402) and the width of the blade (403) are equal to the distance between the two limiting plates (203) and the positions are corresponding.

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