CN111923141A

CN111923141A - Processing equipment for rapid forming of plastic products

Info

Publication number: CN111923141A
Application number: CN202010779187.5A
Authority: CN
Inventors: 韩鲁; 韩大磊
Original assignee: Linan Leiluo Plastic Factory
Current assignee: Shandong Huaxu Packaging Products Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2020-11-13
Anticipated expiration: 2040-08-05
Also published as: CN111923141B

Abstract

The invention relates to processing equipment for quickly forming plastic products, which belongs to the technical field of plastic forming and comprises a base, wherein the base is provided with supporting legs, the base is provided with an n-shaped frame, the n-shaped frame is provided with a first driving motor, the first driving motor is provided with a rotating rod, the rotating rod is provided with a threaded groove, the rotating rod is provided with an inverted T-shaped plate, the inverted T-shaped plate is provided with an angle adjusting structure, the angle adjusting structure is provided with a cylinder, the cylinder is provided with a drilling mechanism, the base is provided with a second driving motor, the second driving motor is provided with a second gear ring, the second gear ring is provided with a third gear ring, and the third gear ring is provided with a fixed structure.

Description

Processing equipment for rapid forming of plastic products

Technical Field

The invention relates to the technical field of plastic molding, in particular to processing equipment for quickly molding a plastic product.

Background

Plastic products are high molecular compounds, commonly referred to as resins, made of plastics and polymerized by polyaddition or polycondensation reactions. The composition and the shape and the style can be freely changed. The plastic is a synthetic high molecular material with plasticity, and forms three synthetic materials indispensable for daily life with synthetic rubber and synthetic fiber, specifically, the plastic takes natural or synthetic resin as main component, and is added with various additives, the plastic can be molded into a certain shape under the conditions of certain temperature, pressure and the like, the shape of the plastic is kept unchanged at normal temperature, the plastic products are widely applied, the huge downstream industries provide powerful support for the development of the plastic product industry in China, and the plastic product industry in China is led to new development opportunities along with the coming of the Ministry of Shaoxing petrochemical industry planning rules.

In the rapid molding process of plastic products, punching is an essential important stage, and some punching devices are designed for punching the plastic products, but the punching devices have some defects.

Based on the above, the invention designs a processing device for quickly forming plastic products to solve the problems.

Disclosure of Invention

Solves the technical problem

In view of the above-mentioned disadvantages of the prior art, the present invention provides a processing apparatus for rapid molding of plastic products.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

a processing device for rapid forming of plastic products comprises a base, wherein supporting legs are symmetrically and fixedly connected to the bottom of the base, an n-shaped frame is fixedly connected to the top of the base, a first driving motor is fixedly connected to the outer wall of the n-shaped frame, a rotating rod is fixedly connected to the output end of the first driving motor, a thread groove is formed in the rotating rod, the rotating rod is connected with an inverted T-shaped plate through thread grooves and threads, the bottom of the inverted T-shaped plate is connected with an angle adjusting structure for adjusting angles, the bottom of the angle adjusting structure is connected with a cylinder, the bottom of the telescopic end of the cylinder is fixedly connected with a drilling mechanism, a second driving motor for driving the plastic products to rotate is fixedly connected to the inner wall of the base, a second gear ring is fixedly connected to the output end of the second driving motor, and a third gear ring, and the third gear ring is connected with a fixing structure with strong adaptability.

Furthermore, the n-shaped frame is rotatably connected with a rotating rod through a bearing fixedly connected with the n-shaped frame.

Furthermore, a supporting rod is fixedly connected between the inner walls of the n-shaped frames, and the inverted T-shaped plate is attached to and slidably connected with the supporting rod through a transverse hole.

Furthermore, the fixing structure comprises a U-shaped supporting plate, a rotating motor, a clamping plate, a rotating disc, a fourth gear ring, a rotating shaft, a toothed plate, a direct connecting rod, a sleeve plate, an L-shaped connecting plate, a threaded rod and a limiting structure, the rotating disc is uniformly provided with sliding grooves along the circumferential direction, the bottom of the rotating disc is fixedly connected with the U-shaped supporting plate, the transverse part of the U-shaped supporting plate is fixedly provided with the rotating motor, the output end of the rotating motor is fixedly connected with the rotating shaft, the same fourth gear ring is fixedly connected on the rotating shaft, the fourth gear ring is symmetrically engaged and connected with two groups of same toothed plates, the toothed plate at the upper end is fixedly connected with the direct connecting rod through a bolt, the lower end of the toothed plate is fixedly connected with the L-shaped connecting plate through a bolt, the L-shaped connecting plate and the direct connecting rod are respectively fixedly connected with the sleeve plate, the bottom fixedly connected with nut of threaded rod, the threaded connection of threaded rod has the splint with lagging inner wall laminating sliding connection, splint and spout laminating sliding connection, the bottom of rolling disc is equipped with the spacing gliding limit structure that is used for the lagging.

Furthermore, the third gear ring is fixedly connected with the outer wall of the U-shaped supporting plate.

Furthermore, an arc-shaped groove is formed in the top of the base, a supporting bearing is fixedly connected to the inner wall of the arc-shaped groove, and an inner ring of the supporting bearing is fixedly connected with the outer wall of the rotating disc.

Furthermore, limit structure includes U-shaped slide, slide rail and fixing bolt, slide rail fixed mounting is in the bottom of rolling disc, and the slide rail symmetry sets up the both sides at the spout, fixing bolt threaded connection has the U-shaped slide with slide rail cooperation use, fixing bolt's inner end and lagging threaded connection.

Furthermore, the rotating motor, the air cylinder, the drilling mechanism, the first driving motor, the angle adjusting structure and the second driving motor are electrically connected with an external power supply, and the rotating motor, the drilling mechanism, the first driving motor and the second driving motor are all selected from servo motors.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:

1. according to the invention, the second gear ring is driven to rotate by the second driving motor, the third gear ring is driven to rotate by the second driving motor, the plastic product fixed by the fixing structure is driven to rotate by the third gear ring, the position on the same diameter circle is rotated to the bottom of the drilling mechanism for drilling, meanwhile, the rotating rod is driven to rotate by the first driving motor, the inverted T-shaped plate is driven to move by the rotating rod through the thread groove, the inverted T-shaped plate drives the drilling mechanism to move to different positions of the circle center of the rotating disc, and drilling is carried out at different horizontal positions, so that the drilling mechanism can conveniently drill any position of the plastic product, and the drilling mechanism is convenient to use.

2. The invention drives the rotating shaft to rotate through the rotating motor of the fixed structure, the rotating shaft drives two groups of fourth gear rings to synchronously rotate, the fourth gear rings drive four groups of toothed plates to synchronously move, the toothed plates drive four groups of sleeve plates to synchronously slide through the direct connecting rod and the L-shaped connecting plate, the sleeve plates drive the clamping plates to synchronously move, the clamping plates are all close to the circle center, the four groups of clamping plates are convenient to fix square and round plastic products, in addition, nuts which are oppositely arranged are rotated, the nuts drive the oppositely arranged clamping plates to downwards contract into the sleeve plates, then the rotating motor is started, the rotating motor drives the two groups of clamping plates to synchronously move oppositely, and the two groups of clamping plates are convenient to fix the square plastic, make the device convenience fix the plastic products of multiunit appearance, promoted device adaptability, slide rail and U-shaped slide mutually support, the lagging of being convenient for slides on the horizontal direction, has guaranteed pinion rack and fourth ring gear connection stability.

3. According to the device, the electric telescopic rod of the angle adjusting structure drives the L-shaped toothed plate to move, the L-shaped toothed plate drives the first gear ring to rotate, the first gear ring drives the rotating shaft to rotate, the rotating shaft drives the connecting plate to rotate, the connecting plate drives the air cylinder to rotate, and the air cylinder drives the drilling mechanism to rotate, so that the device conveniently drives the drilling mechanism to adjust the angle, and the device conveniently drills inclined holes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a bottom view of the structure of the present invention;

FIG. 3 is a structural cross-sectional view of the present invention;

FIG. 4 is a schematic view of an angle adjustment structure and a connection structure thereof according to the present invention;

FIG. 5 is a bottom view of the securing structure of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 5 according to the present invention;

the reference numerals in the drawings denote: 1. the base 2, the support leg 3, the n-shaped frame 4, the arc-shaped groove 5, the U-shaped support plate 6, the rotating motor 7, the sliding groove 8, the clamping plate 9, the rotating disc 10, the cylinder 11, the drilling mechanism 12, the angle adjusting structure 121, the electric telescopic rod 122, the L-shaped toothed plate 123, the first gear ring 124, the connecting plate 125, the rotating shaft 126, the straight plate 13, the inverted T-shaped plate 14, the first driving motor 15, the support rod 16, the threaded groove 17, the rotating shaft 18, the second driving motor 19, the second gear ring 20, the third gear ring 21, the fourth gear ring 22, the rotating shaft 23, the support bearing 24, the toothed plate 25, the direct connecting rod 26, the sleeve plate 27, the L-shaped connecting plate 28, the threaded rod 29, the nut 30, the U-shaped sliding plate 31.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example 1

As shown in fig. 1-7, a processing apparatus for rapid forming of plastic products comprises a base 1, supporting legs 2 are symmetrically and fixedly connected to the bottom of the base 1, an n-shaped frame 3 is fixedly connected to the top of the base 1, a first driving motor 14 is fixedly connected to the outer wall of the n-shaped frame 3, a rotating rod 17 is fixedly connected to the output end of the first driving motor 14, a thread groove 16 is formed on the rotating rod 17, the n-shaped frame 3 is rotatably connected to the rotating rod 17 through a fixedly connected bearing, a supporting rod 15 is fixedly connected between the inner walls of the n-shaped frame 3, an inverted T-shaped plate 13 is slidably connected to the supporting rod 15 through a transverse hole, the rotating rod 17 is threadedly connected to an inverted T-shaped plate 13 through the thread groove 16, an angle adjusting structure 12 for angle adjustment is connected to the bottom of the inverted T-shaped plate 13, an air cylinder 10 is connected to the bottom of, the inner wall of the base 1 is fixedly connected with a second driving motor 18 used for driving a plastic product to rotate, the output end of the second driving motor 18 is fixedly connected with a second gear ring 19, the second gear ring 19 is connected with a third gear ring 20 in a meshed mode, the third gear ring 20 is connected with a fixed structure with strong adaptability, the second driving motor 18 drives the second gear ring 19 to rotate, the second gear ring 19 drives the third gear ring 20 to rotate, the third gear ring 20 drives the plastic product fixed by the fixed structure to rotate, the position on the circle with the same diameter is rotated to the bottom of the drilling mechanism 11 to be drilled, meanwhile, the first driving motor 14 drives the rotating rod 17 to rotate, the rotating rod 17 drives the inverted T-shaped plate 13 to move through the thread groove 16, the inverted T-shaped plate 13 drives the drilling mechanism 11 to move to different positions of the circle center of the rotating disc 9, drilling is performed at different horizontal positions, and the drilling mechanism 11 is, is convenient for practical use.

Example 2 is a further modification to example 1.

As shown in fig. 1-7, a processing apparatus for rapid forming of plastic products includes a base 1, supporting legs 2 are symmetrically and fixedly connected to the bottom of the base 1, an n-shaped frame 3 is fixedly connected to the top of the base 1, a first driving motor 14 is fixedly connected to the outer wall of the n-shaped frame 3, a rotating rod 17 is fixedly connected to the output end of the first driving motor 14, a thread groove 16 is formed on the rotating rod 17, the rotating rod 17 is connected to an inverted T-shaped plate 13 through the thread groove 16, an angle adjusting structure 12 for adjusting an angle is connected to the bottom of the inverted T-shaped plate 13, an air cylinder 10 is connected to the bottom of the angle adjusting structure 12, a drilling mechanism 11 is fixedly connected to the bottom of a telescopic end of the air cylinder 10, a second driving motor 18 for driving the plastic products to rotate is fixedly connected to the inner wall of the base 1, a second gear ring 19 is fixedly connected to the output end, the third gear ring 20 is connected with a fixing structure with strong adaptability, the fixing structure comprises a U-shaped supporting plate 5, a rotating motor 6, a clamping plate 8, a rotating disc 9, a fourth gear ring 21, a rotating shaft 22, a toothed plate 24, a direct connecting rod 25, a sleeve plate 26, an L-shaped connecting plate 27, a threaded rod 28 and a limiting structure, the rotating disc 9 is uniformly provided with sliding grooves 7 along the circumferential direction, the bottom of the rotating disc 9 is fixedly connected with the U-shaped supporting plate 5, the transverse part of the U-shaped supporting plate 5 is fixedly provided with the rotating motor 6, the output end of the rotating motor 6 is fixedly connected with the rotating shaft 22, the same fourth gear ring 21 is fixedly connected on the rotating shaft 22, the fourth gear ring 21 is symmetrically engaged and connected with two groups of same toothed plates 24, the upper toothed plate 24 is fixedly connected with the direct connecting rod 25 through bolts, the lower toothed plate 24 is fixedly connected with the L-shaped connecting plate 27 through bolts, the inner bottom of the sleeve plate 26 is rotatably connected with a threaded rod 28 through a bearing fixedly connected with the inner bottom of the sleeve plate 26, the bottom of the threaded rod 28 is fixedly connected with a nut 29, the threaded rod 28 is in threaded connection with a clamping plate 8 in sliding connection with the inner wall of the sleeve plate 26 in a fitting manner, the clamping plate 8 is in sliding connection with the sliding groove 7 in a fitting manner, the bottom of the rotating disc 9 is provided with a limiting structure for limiting and sliding the sleeve plate 26, a third gear ring 20 is fixedly connected with the outer wall of the U-shaped supporting plate 5, the top of the base 1 is provided with an arc-shaped groove 4, the inner wall of the arc-shaped groove 4 is fixedly connected with a supporting bearing 23, the inner ring of the supporting bearing 23 is fixedly connected with the outer wall of the rotating disc 9, the limiting structure comprises a U-shaped sliding plate 30, a sliding rail 31 and a fixing bolt 32, the, the inner end of the fixing bolt 32 is in threaded connection with the sleeve plate 26, and the sliding rail 31 and the U-shaped sliding plate 30 are matched with each other, so that the sleeve plate 26 can conveniently slide in the horizontal direction, and the connection stability of the toothed plate 24 and the fourth gear ring 21 is ensured; the rotary motor 6, the air cylinder 10, the drilling mechanism 11, the first driving motor 14, the angle adjusting structure 12 and the second driving motor 18 are all electrically connected with an external power supply, servo motors are selected for the rotary motor 6, the drilling mechanism 11, the first driving motor 14 and the second driving motor 18, the rotary motor 6 with a fixed structure drives the rotary shaft 22 to rotate, the rotary shaft 22 drives the two groups of fourth gear rings 21 to synchronously rotate, the fourth gear rings 21 drive the four groups of toothed plates 24 to synchronously move, the toothed plates 24 drive the four groups of sleeve plates 26 to synchronously slide through the direct connecting rods 25 and the L-shaped connecting plates 27, the sleeve plates 26 drive the clamping plates 8 to synchronously move, the clamping plates 8 are all close to the center of a circle, the four groups of clamping plates 8 conveniently fix square and round plastic products, in addition, the oppositely arranged nuts 29 are rotated, the nuts 29 drive the oppositely arranged clamping plates 8 to downwards retract into the sleeve plates 26, and then the rotary motor, the rotating motor 6 drives the two groups of clamping plates 8 to synchronously move in opposite directions, and the two groups of clamping plates 8 are convenient to fix the square plastic products, so that the device is convenient to fix the plastic products with multiple groups of shapes, and the adaptability of the device is improved.

Example 3

Example 3 is a further modification to example 1.

As shown in fig. 1 to 7, a processing apparatus for rapid forming of plastic products includes a base 1, supporting legs 2 are symmetrically and fixedly connected to the bottom of the base 1, an n-shaped frame 3 is fixedly connected to the top of the base 1, a first driving motor 14 is fixedly connected to the outer wall of the n-shaped frame 3, an output end of the first driving motor 14 is fixedly connected to a rotating rod 17, a threaded groove 16 is formed on the rotating rod 17, the rotating rod 17 is in threaded connection with an inverted T-shaped plate 13 through the threaded groove 16, an angle adjusting structure 12 for angle adjustment is connected to the bottom of the inverted T-shaped plate 13, the angle adjusting structure 12 includes an electric telescopic rod 121, an L-shaped toothed plate 122, a first gear ring 123, a connecting plate 124, a rotating shaft 125 and a straight plate 126, the straight plate 126 and the electric telescopic rod 121 are both fixedly connected to the inverted T-shaped plate 13, an L-shaped toothed plate 122 is fixedly connected to the telescopic end, the two ends of the rotating shaft 125 are respectively fixedly connected with a first gear ring 123 and a connecting plate 124, the first gear ring 123 is engaged with the L-shaped toothed plate 122, the bottom of the connecting plate 124 is fixedly connected with the cylinder 10, the bottom of the telescopic end of the cylinder 10 is fixedly connected with the drilling mechanism 11, the inner wall of the base 1 is fixedly connected with a second driving motor 18 for driving the plastic product to rotate, the output end of the second driving motor 18 is fixedly connected with a second gear ring 19, the second gear ring 19 is engaged with a third gear ring 20, the third gear ring 20 is connected with a fixing structure with strong adaptability, the electric telescopic rod 121 of the angle adjusting structure 12 drives the L-shaped toothed plate 122 to move, the L-shaped toothed plate 122 drives the first gear ring 123 to rotate, the first gear ring 123 drives the rotating shaft 125 to rotate, the rotating shaft 125 drives the connecting plate 124 to rotate, the connecting plate 124 drives the cylinder 10 to rotate, the cylinder 10 drives, so that the device can conveniently drill inclined holes.

When the plastic product fixing device is used, as shown in fig. 1-7, according to the shape of a plastic product to be fixed, when the plastic product is round or square, the rotating motor 6 of the fixing structure drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the two groups of fourth gear rings 21 to synchronously rotate, the fourth gear rings 21 drive the four groups of toothed plates 24 to synchronously move, the toothed plates 24 drive the four groups of sleeve plates 26 to synchronously slide through the direct connecting rods 25 and the L-shaped connecting plates 27, the sleeve plates 26 drive the clamping plates 8 to synchronously move, the clamping plates 8 are all close to the circle center, and the four groups of clamping plates 8 conveniently fix the square and round plastic products; when the rectangular plastic product is rectangular, the nut 29 drives the oppositely arranged clamping plates 8 to contract downwards into the sleeve plate 26, then the rotating motor 6 is started, the rotating motor 6 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the two groups of fourth gear rings 21 to synchronously rotate, the fourth gear rings 21 drive the four groups of toothed plates 24 to synchronously move, the toothed plates 24 drive the four groups of sleeve plates 26 to synchronously slide through the direct connecting rods 25 and the L-shaped connecting plates 27, the sleeve plates 26 drive the clamping plates 8 to synchronously move towards each other, the two groups of clamping plates 8 conveniently fix the square plastic product, so that the device conveniently fixes the plastic products with the shapes of the multiple groups, the adaptability of the device is improved, after the plastic products are fixed, then the second driving motor 18 and the first driving motor 14 are started, the second driving motor 18 drives the second gear ring 19 to rotate, the second gear ring 19 drives the third gear ring 20 to rotate, and the third gear ring 20 drives the plastic, the position on a circle with the same diameter is rotated to the bottom of a drilling mechanism 11 for drilling, meanwhile, a first driving motor 14 drives a rotating rod 17 to rotate, the rotating rod 17 drives an inverted T-shaped plate 13 to move through a thread groove 16, the inverted T-shaped plate 13 drives the drilling mechanism 11 to move to different positions of the circle center of a rotating disc 9, drilling is carried out at different horizontal positions, the drilling mechanism 11 is enabled to conveniently drill any position of a plastic product, practical use is facilitated, an air cylinder 10 and the drilling mechanism 11 are started, the air cylinder 10 drives the drilling mechanism 11 to move the drilling position, and the drilling mechanism 11 is used for drilling; when needing to bore the inclined hole, start angle modulation structure 12, electric telescopic handle 121 of angle modulation structure 12 drives L shape pinion rack 122 and removes, L shape pinion rack 122 drives first ring gear 123 and rotates, first ring gear 123 drives pivot 125 and rotates, pivot 125 drives connecting plate 124 and rotates, connecting plate 124 drives cylinder 10 and rotates, cylinder 10 drives drilling mechanism 11 and stops electric telescopic handle 121 when rotating suitable inclination, drill again, make the device conveniently drive drilling mechanism 11 and carry out the angle modulation, make the device conveniently bore the inclined hole.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A processing equipment for plastic product rapid prototyping, includes base (1), its characterized in that: the bottom symmetry fixedly connected with landing leg (2) of base (1), the top fixedly connected with n shape frame (3) of base (1), the outer wall fixedly connected with first driving motor (14) of n shape frame (3), the output fixedly connected with dwang (17) of first driving motor (14), threaded groove (16) have been seted up on dwang (17), dwang (17) have inverted T shaped plate (13) through threaded groove (16) threaded connection, the bottom of inverted T shaped plate (13) is connected with angle modulation structure (12) that is used for angle modulation, angle modulation structure (12) bottom is connected with cylinder (10), the flexible end bottom fixedly connected with drilling mechanism (11) of cylinder (10), base (1) inner wall fixedly connected with is used for driving plastic products pivoted second driving motor (18), the output end of the second driving motor (18) is fixedly connected with a second gear ring (19), the second gear ring (19) is connected with a third gear ring (20) in a meshed mode, and the third gear ring (20) is connected with a fixing structure with strong adaptability.

2. The machine for the rapid prototyping of plastic products of claim 1 wherein said n-shaped frame (3) is pivotally connected to a pivot rod (17) by a fixedly connected bearing.

3. The processing equipment for the rapid prototyping of plastic products of claim 2, wherein a support rod (15) is fixedly connected between the inner walls of the n-shaped frame (3), and the inverted T-shaped plate (13) is in fit sliding connection with the support rod (15) through a transverse hole.

4. The processing equipment for the rapid forming of the plastic products according to claim 1, wherein the fixing structure comprises a U-shaped supporting plate (5), a rotating motor (6), a clamping plate (8), a rotating disc (9), a fourth gear ring (21), a rotating shaft (22), a toothed plate (24), a direct connecting rod (25), a sleeve plate (26), an L-shaped connecting plate (27), a threaded rod (28) and a limiting structure, sliding grooves (7) are uniformly formed in the rotating disc (9) along the circumferential direction, the U-shaped supporting plate (5) is fixedly connected to the bottom of the rotating disc (9), the rotating motor (6) is fixedly installed at the transverse position of the U-shaped supporting plate (5), the rotating shaft (22) is fixedly connected to the output end of the rotating motor (6), the same fourth gear ring (21) is fixedly connected to the rotating shaft (22), and two groups of the same toothed plate (24) are symmetrically connected to the fourth gear ring (21) in a meshing manner, upper end pinion rack (24) are connected directly through bolt fixedly connected with and are connect pole (25), lower extreme pinion rack (24) are through bolt fixedly connected with L shape connecting plate (27), L shape connecting plate (27) and direct connect pole (25) are through bolt difference fixedly connected with lagging (26), the interior bottom of lagging (26) rotates through fixed connection's bearing and is connected with threaded rod (28), the bottom fixedly connected with nut (29) of threaded rod (28), the threaded connection of threaded rod (28) has splint (8) with lagging (26) inner wall laminating sliding connection, splint (8) and spout (7) laminating sliding connection, the bottom of rolling disc (9) is equipped with and is used for the spacing gliding limit structure of lagging (26).

5. A processing plant for the rapid prototyping of plastic products as set forth in claim 4, characterized in that said third toothing (20) is fixedly connected to the outer wall of the U-shaped support plate (5).

6. The processing equipment for the rapid forming of the plastic products according to claim 5, wherein an arc-shaped groove (4) is formed in the top of the base (1), a support bearing (23) is fixedly connected to the inner wall of the arc-shaped groove (4), and the inner ring of the support bearing (23) is fixedly connected to the outer wall of the rotating disc (9).

7. The processing equipment for the rapid forming of the plastic products is characterized in that the limiting structure comprises a U-shaped sliding plate (30), a sliding rail (31) and a fixing bolt (32), the sliding rail (31) is fixedly installed at the bottom of the rotating disc (9), the sliding rail (31) is symmetrically arranged on two sides of the sliding groove (7), the fixing bolt (32) is in threaded connection with the U-shaped sliding plate (30) matched with the sliding rail (31), and the inner end of the fixing bolt (32) is in threaded connection with the sleeve plate (26).

8. The processing equipment for the rapid forming of the plastic products according to claim 7, wherein the rotating motor (6), the air cylinder (10), the drilling mechanism (11), the first driving motor (14), the angle adjusting structure (12) and the second driving motor (18) are all electrically connected with an external power supply, and the rotating motor (6), the drilling mechanism (11), the first driving motor (14) and the second driving motor (18) are all servo motors.