A heated eight-cutter integrated molding press

Abstract

The present invention discloses a heating type eight-cutter integrated molding press machine, comprising a feeding mechanism and a molding mechanism, wherein the molding mechanism comprises a first frame, wherein a heating mechanism and a mold mechanism are arranged in the first frame, wherein the mold mechanism is located directly below the heating mechanism, and wherein the heating mechanism and the mold mechanism are adjustable mechanisms. In the present invention, the geometrical dimensions of the heating knife can be changed to heat-scald plastic plates of different sizes, and by arranging a bottom mold frame and a bottom mold variable frame in the mold mechanism, the plastic plate can be pressed down by a pressing plate after heat-scalding, and first passes through the bottom mold variable frame to generate a 45° angle at a bending portion, and then passes downward through the bottom mold frame, and the bending portion falls at 90° in the bottom mold frame, thereby preventing the plastic plate from falling directly through the bottom mold frame after heat-scalding, and preventing the bending portion of the plastic plate from being damaged due to excessive force of the pressure plate.

Description

Technical Field

[0001] The invention relates to a plastic packaging box forming die pressing machine, in particular to a heating type eight-cutter integrated forming die pressing machine. Background Art

[0002] The packaging box requires to be relatively firm. If it is made of cardboard, the cardboard must be thick, which consumes a lot of paper. The use of cardboard must be at the expense of forest resources. At the same time, the wastewater discharge of the papermaking industry also brings great pollution to the environment. Although it is a paper box, the turning of the cardboard must be bonded and compounded with non-woven fabrics or chemical fiber fabrics as auxiliary materials, and the combination is used to increase the anti-folding strength. Therefore, the labor cost is relatively high and the process is complicated. Another type of thicker packaging gift box is produced with medium-density fiberboard. The production of medium-density fiberboard consumes a lot of electricity. Using urea-formaldehyde resin as glue will release free formaldehyde. At the same time, the surface treatment will inevitably be sprayed with paint, which will not only pollute the environment, but also be labor-intensive and time-consuming, with large labor input and high production costs. Due to competition, even inferior paint is used, which will produce unpleasant odors for a long time, thereby polluting the living environment of consumers and having adverse effects on health; cardboard and medium-density fiberboard have poor thermal insulation properties due to their own physical properties. The disadvantages of foam boxes are that they have a pungent odor and evaporate when heated. It is difficult and unsightly to print patterns on the surface. They are not recyclable and cause white pollution.

[0003] Boxed packaging containers made of plastic have many characteristics such as low density, light weight, and easy processing. The appearance can be transparent or opaque, and are widely used in the food packaging industry. Advantages of plastic packaging boxes: 1. Easy to shape. As long as the mold is replaced, different types of containers can be obtained, and mass production can be easily formed. 2. Good packaging effect, many types of plastics, easy to color, bright colors, different types of packaging containers can be made according to needs to achieve the best packaging effect. 3. It has good corrosion resistance, acid and alkali resistance, oil resistance, impact resistance, and good mechanical strength. 4. The packaging container made of plastic board with heat preservation performance has the above advantages, and has the function of heat preservation box, no odor, rich colors, and can be a substitute for foam box. Summary of the invention

[0004] The invention discloses a heating type eight-cutter integrated molding press machine, which not only solves the problems of complicated working procedures, large labor input and health impact, but also can realize hot stamping molding of different geometric sizes by adjusting the heating system and the mold system.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A heated eight-cutter integrated molding press comprises a feeding mechanism and a molding mechanism, wherein the molding mechanism comprises a first frame, a heating mechanism and a mold mechanism are arranged in the first frame, the mold mechanism is located directly below the heating mechanism, and the heating mechanism and the mold mechanism are adjustable mechanisms.

[0007] Preferably, the molding mechanism further comprises a molding punching mechanism, a waste cleaning mechanism and a discharging mechanism, the molding punching mechanism is connected to the heating mechanism, the heating mechanism is connected to the waste cleaning mechanism, the mold mechanism is connected to the first frame, and the discharging mechanism is fixedly arranged at the bottom of the first frame;

[0008] Preferably, the forming and stamping mechanism comprises a first synchronous motor, the first synchronous motor drives a synchronous wheel to rotate through a first belt, the synchronous wheel is connected to a first ball bearing screw, and the first ball bearing screws are symmetrically arranged in pairs at four corners of the first frame;

[0009] Preferably, the forming and stamping mechanism further comprises a ball nut fixing seat, the ball nut fixing seat is located at the top of the first frame, sliders are provided on both sides of the ball nut fixing seat, the sliders cooperate with the vertical slideways outside the ball nut fixing seat, a ball nut is provided in the ball nut fixing seat, the ball nut passes through the second ball bearing screw, and the lower end of the second ball bearing screw is connected to the pressure plate;

[0010] More preferably, the ball nut is connected to the second synchronous motor via a chain gear.

[0011] Preferably, the heating mechanism comprises a frame, the frame is connected to the first ball bearing screw and fixed in the first frame, the frame is provided with a first slide, the first slide cooperates with the first slider, the first slider is provided on the heating knife variable frame, a heating knife is fixedly provided under the heating knife variable frame, the heating knife is an eight-cutting knife, a heating tube is provided in the heating knife, a group of first screws crisscrossing vertically and horizontally are provided above the heating knife variable frame, and the outer side of the first screw cooperates with the hand wheel.

[0012] Preferably, the waste cleaning mechanism includes a first cylinder fixing seat, the first cylinder fixing seat is fixed on the variable frame of the heating knife, a first cylinder is provided at the bottom of the first cylinder fixing seat, the first cylinder is connected to the sewage discharge claw, and there are four waste cleaning mechanisms, which are fixed on the outer angle of the heating knife.

[0013] Preferably, the mold mechanism comprises a bottom mold, the bottom mold comprises a bottom mold frame and a bottom mold variable frame, the bottom mold frame is fixed on the first frame, the bottom mold frame is provided with a second slideway, the bottom mold variable frame is arranged above the bottom mold frame, the bottom mold variable frame is provided with a second slider, and the second slider cooperates with the second slideway;

[0014] Preferably, the bottom mold variable frame is connected to the second screw rod through a synchronous gear chain, and the second screw rods are symmetrically arranged on the outside of the bottom mold variable frame in pairs and connected to the first frame through a screw rod seat;

[0015] More preferably, the outer side of the second screw rod cooperates with the hand wheel;

[0016] More preferably, a bottom support plate is provided above the bottom mold variable frame, the bottom support plate is a rectangle formed by four movable plates, a second cylinder is provided on the outer side of the bottom support plate, the second cylinder is fixed on a second cylinder fixing seat, and the second cylinder fixing seat is connected to the bottom mold variable frame.

[0017] Preferably, a third sliding block is further provided on the outer side of the bottom support plate, the third sliding block cooperates with a third slideway, the third slideway is connected to the bottom mold variable frame, and a limit block is further provided on the bottom mold variable frame.

[0018] Preferably, the size of the pressing plate is smaller than the size of the bottom mold frame.

[0019] Preferably, the discharging mechanism includes a roller, a motor is provided on one side of the roller, a second belt is provided on the roller, a belt guide device is provided on the inner side of the second belt, the roller and the belt guide device are fixed on a belt frame, and the belt frame is fixed on the first frame.

[0020] Preferably, the feeding mechanism includes a second frame, the second frame is provided with a slide, a storage bin and a fourth slide, the slide is located at the bottom of the storage bin, the fourth slide is located at the center of the bottom of the storage bin and is slightly lower than the height of the slide, the fourth slide is provided with a first push plate and a second push plate, the first push plate is provided with a rear feeding cylinder, the second push plate is provided with a front feeding cylinder, the second push plate is connected to the third cylinder, the second frame is also provided with an adjusting mechanism, the adjusting mechanism includes connecting plate brackets symmetrically arranged on both sides of the second frame, the connecting plate brackets are connected to the slide through a third screw rod, the third screw rod is symmetrically arranged, and the outer side of the third screw rod cooperates with the hand wheel.

[0021] Preferably, a height limiting frame is provided on the chute, and the plane heights of the first push plate and the second push plate are slightly smaller than the thickness of the material.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. By setting a first screw rod that crosses vertically and horizontally in the heating mechanism, the first screw rod is connected to the variable frame of the heating knife, and a heating knife is arranged under the variable frame of the heating knife. The first screw rod is rotated by a hand wheel to change the geometric dimensions of the heating knife driven by the variable frame of the heating knife.

[0024] 2. By arranging a bottom mold frame and a bottom mold variable frame in the mold mechanism, the plastic plate can be pressed down by the pressing plate after hot stamping, and first pass through the bottom mold variable frame to form a 45° angle at the bending part and then pass downward through the bottom mold frame. The bending part falls at 90° in the bottom mold frame, preventing the plastic plate from falling directly through the bottom mold frame after hot stamping, and preventing the bending part of the plastic plate from being damaged due to excessive force of the pressure plate.

[0025] 3. By setting up a waste cleaning mechanism, it is convenient to clean up the waste generated at the corners after the heating knife heats the plastic plate in time, so as to prevent the waste from falling into the first frame and hindering the normal operation of the equipment.

[0026] 4. By setting a limit block on the variable frame of the bottom mold, it is helpful to fix the position of the plastic plate in the mold mechanism to prevent displacement, which will cause the equipment to not operate normally and reduce work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is an overall schematic diagram of a heated eight-cutter integrated molding press machine proposed by the present invention;

[0028] Figure 2 This is a schematic diagram of the molding mechanism structure of a heated eight-cutter integrated molding press machine proposed by the present invention;

[0029] Figure 3 A schematic diagram of a forming and stamping mechanism of a heated eight-cutter integrated forming die press proposed by the present invention;

[0030] Figure 4 A schematic diagram of a heating mechanism of a heating type eight-cutter integrated molding press machine proposed by the present invention;

[0031] Figure 5 A schematic diagram of the eight-cutter structure of a heated eight-cutter integrated molding press machine proposed by the present invention;

[0032] Figure 6 A schematic diagram of a waste cleaning mechanism of a heated eight-cutter integrated molding press proposed by the present invention;

[0033] Figure 7 Schematic diagram of the mold mechanism of a heated eight-cutter integrated molding press proposed by the present invention Figure 1 ;

[0034] Figure 8 Schematic diagram of the mold mechanism of a heated eight-cutter integrated molding press proposed by the present invention Figure 2 ;

[0035] Fig. 9 A schematic diagram of a discharging mechanism of a heated eight-cutter integrated molding press machine proposed by the present invention;

[0036] Fig.10 A schematic diagram of a feeding mechanism of a heated eight-cutter integrated molding press machine proposed by the present invention;

[0037] In the figure: 1-feeding mechanism, 2-forming mechanism, 3-first frame, 4-forming stamping mechanism, 411-first synchronous motor, 413-synchronous wheel, 414-first ball bearing screw, 415-ball nut fixing seat, 416-slider, 417-vertical slide, 418-ball nut, 419-second ball bearing screw, 421-chain gear, 422-second synchronous motor, 5-heating mechanism, 511-frame, 512-first slide, 513-first slider, 514-heating knife variable frame, 515-heating knife, 516-heating tube, 517-first screw, 6-waste cleaning mechanism, 611-first cylinder fixing seat, 612-first cylinder, 613-drain claw, 7-mold mechanism, 711-bottom mold frame Frame, 712-bottom mold variable frame, 713-second slide, 714-second slider, 715-synchronous gear chain, 716-second screw, 717-screw seat, 718-bottom support plate, 719-second cylinder, 720-second cylinder fixed seat, 721-third slider, 722-third slide, 723-limiting block, 8-discharging mechanism, 811-roller, 812-motor, 813-second belt, 814-belt guide device, 815-belt frame, 9-second frame, 10-chute, 11-storage bin, 12-fourth slide, 13-first push plate, 14-second push plate, 15-feeding rear cylinder, 16-feeding front cylinder, 17-third cylinder, 18-connecting plate bracket, 19-third screw, 20-height limit frame. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. In the present invention, unless otherwise clearly specified and limited, the terms "installation", "setting", "connection", "fixation", "screwing" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0039] Note: Only one handwheel is needed in this device. When adjustment is required, the handwheel is connected and rotated with the first screw rod 517, the second screw rod 716, and the third screw rod 19 that match it, thereby driving the variable frame and the slide groove 10 to move. Secondly, the first belt, the pressure plate and the handwheel are not shown in the figure.

[0040] Reference Figure 1-10 A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0041] The molding mechanism 2 further includes a molding punching mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8, wherein the molding punching mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixedly arranged at the bottom of the first frame 3;

[0042] The forming and stamping mechanism 4 includes a first synchronous motor 411, and the first synchronous motor 411 drives a synchronous wheel 413 to rotate through a first belt. The synchronous wheel 413 is connected to a first ball bearing screw rod 414, and the first ball bearing screw rods 414 are symmetrically arranged in pairs at the four corners of the first frame 3. The heating mechanism 5 includes a frame 511, and the frame 511 is connected to the first ball bearing screw rod 414 and fixed in the first frame 3. The frame 511 is provided with a first slide 512, and the first slide 512 cooperates with the first slider 513, and the first slider 513 is arranged on the variable frame 514 of the heating knife. A heating knife 515 is fixedly arranged below the variable heating knife frame 514. The heating knife 515 is an eight-cutting knife. A heating tube 516 is arranged inside the heating knife 515. The heating tube 516 is connected to an external power supply through an electric wire for heating. This device can drive the heating knife 515 to move up and down for hot stamping. A group of first screw rods 517 that cross each other vertically and horizontally are arranged above the variable heating knife frame 514. The outer side of the first screw rod 517 cooperates with a hand wheel. The hand wheel drives the first screw rod 517 to rotate. The first screw rod 517 is connected to the variable heating knife frame 514, thereby changing the geometric dimensions of the heating knife 515 below the variable heating knife frame 514.

[0043] The forming and stamping mechanism 4 also includes a ball nut fixing seat 415, which is located at the top of the first frame 3. Slide blocks 416 are provided on both sides of the ball nut fixing seat 415. The slide blocks 416 cooperate with the vertical slides 417 on the outside of the ball nut fixing seat 415. A ball nut 418 is provided in the ball nut fixing seat 415. The ball nut 418 passes through the second ball bearing screw 419. The lower end of the second ball bearing screw 419 is connected to the pressure plate. The ball nut 418 is connected to the second synchronous motor 422 through the chain gear 421. This device can realize the up and down movement of the pressure plate at the bottom of the second ball bearing screw 419.

[0044] The waste cleaning mechanism 6 includes a first cylinder fixing seat 611, which is fixed on the heating knife variable frame 514. A first cylinder 612 is provided at the bottom of the first cylinder fixing seat 611. The first cylinder 612 is connected to the sewage discharge claw 613. There are four waste cleaning mechanisms 6, which are fixed on the outer angle of the heating knife 515. After the plastic plate is hot-scalded by the eight cutting knives, waste will be generated at the four corners. The waste is removed from the first frame 3 through the waste cleaning mechanism 6 to prevent the waste from remaining in the first frame 3 and hindering the normal operation of other components.

[0045] The mold mechanism 7 includes a bottom mold, and the bottom mold includes a bottom mold frame 711 and a bottom mold variable frame 712. The bottom mold frame 711 is fixed on the first frame 3, and a second slideway 713 is provided on the bottom mold frame 711. The bottom mold variable frame 712 is arranged above the bottom mold frame 711. A second slider 714 is provided on the bottom mold variable frame 712. The second slider 714 cooperates with the second slideway 713. By arranging the bottom mold variable frame 712 to cooperate with the bottom mold frame 711, the bending part of the plastic plate after hot stamping can be finally turned into a vertical state through a buffer angle, thereby preventing the plastic plate from being damaged due to excessive force of the pressure plate;

[0046] The bottom mold variable frame 712 is connected to the second screw rod 716 through a synchronous gear chain 715. The second screw rods 716 are symmetrically arranged on the outside of the bottom mold variable frame 712 in pairs and connected to the first frame 3 through a screw rod seat 717. The outside of the second screw rod 716 cooperates with a hand wheel. The hand wheel shakes the second screw rod 716, and the synchronous gear chain 715 on the second screw rod 716 drives the bottom mold variable frame 712 to change the geometric size of the mold.

[0047] A bottom support plate 718 is provided above the bottom mold variable frame 712. The bottom support plate 718 is a rectangle formed by four movable plates. A second cylinder 719 is provided on the outer side of the bottom support plate 718. The second cylinder 719 is fixed on a second cylinder fixing seat 720. The second cylinder fixing seat 720 is connected to the bottom mold variable frame 712. By arranging the second cylinder 719 on the bottom support plate 718, the second cylinder 719 pushes the bottom support plate 718 inward. After heating and cutting, the second cylinder 719 is retracted, the bottom support plate 718 expands outward, and the pressure plate presses the plastic plate into the bottom mold frame 711.

[0048] A third slider 721 is also provided on the outside of the bottom support plate 718, and the third slider 721 cooperates with the third slide 722. The third slide 722 is connected to the bottom mold variable frame 712, which is beneficial to increase the stability of the bottom support plate 718; a limit block 723 is also provided on the bottom mold variable frame 712, which is beneficial to fix the position of the plastic plate in the mold mechanism to prevent deviation, causing the equipment to malfunction and reduce work efficiency.

[0049] The size of the pressing plate is smaller than that of the bottom mold frame 711 , so that the pressing plate can smoothly press the plastic plate into the bottom mold frame 711 .

[0050] The discharging mechanism 8 includes a roller 811, a motor 812 is provided on one side of the roller 811, a second belt 813 is provided on the roller 811, a belt guide device 814 is provided on the inner side of the second belt 813 to prevent the second belt 813 from being displaced, the roller 811 and the belt guide device 814 are fixed on a belt rack 815, and the belt rack 815 is fixed on the first frame 3.

[0051] The feeding mechanism 1 includes a second frame 9, on which a chute 10, a storage bin 11 and a fourth slide 12 are provided. The chute 10 is located at the bottom of the storage bin 11, and the fourth slide 12 is located at the center of the bottom of the storage bin 11, slightly lower than the height of the chute 10. The fourth slide 12 is provided with a first push plate 13 and a second push plate 14. The first push plate 13 is provided with a rear feeding cylinder 15, and the second push plate 14 is provided with a front feeding cylinder 16. The rear feeding cylinder 15 and the front feeding cylinder 16 are conducive to preventing the first push plate 13 and the second push plate 14 from returning to the storage bin 1. 1, the plastic plates in the second push plate 1 collide, and the raw materials are wasted. The second push plate 14 is connected to the third cylinder 17, and the third cylinder 17 pushes the second push plate 14 to move forward, and at the same time drives the first push plate 13 to move forward. The second frame 9 is also provided with an adjusting mechanism, and the adjusting mechanism includes a connecting plate bracket 18 symmetrically arranged on both sides of the second frame 9, and the connecting plate bracket 18 is connected to the slide 10 through a third screw rod 19. The third screw rod 19 is symmetrically arranged, and the outer side of the third screw rod 19 cooperates with the hand wheel, and the third screw rod 19 is driven to rotate by the hand wheel, which is conducive to adjusting the width of the slide 10 and transmitting plastic plates of different sizes.

[0052] The chute 10 is provided with a height limiting frame 20, and only one plastic plate can pass through at a time. The plane height of the first push plate 13 and the second push plate 14 is slightly smaller than the thickness of the material, which is conducive to more accurately pushing only one plate forward.

[0053] Example 1

[0054] A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0055] The forming mechanism 2 also includes a forming stamping mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8. The forming stamping mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixed at the bottom of the first frame 3.

[0056] Example 2

[0057] A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0058] The molding mechanism 2 further includes a molding punching mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8, wherein the molding punching mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixedly arranged at the bottom of the first frame 3;

[0059] The forming and stamping mechanism 4 includes a first synchronous motor 411, and the first synchronous motor 411 drives a synchronous wheel 413 to rotate through a first belt. The synchronous wheel 413 is connected to a first ball bearing screw rod 414, and the first ball bearing screw rods 414 are symmetrically arranged in pairs at the four corners of the first frame 3;

[0060] Preferably, the forming and stamping mechanism 4 further comprises a ball nut fixing seat 415, the ball nut fixing seat 415 is located at the top of the first frame 3, sliders 416 are provided on both sides of the ball nut fixing seat 415, the sliders 416 cooperate with the vertical slideways 417 on the outer sides of the ball nut fixing seat 415, a ball nut 418 is provided in the ball nut fixing seat 415, the ball nut 418 runs through the second ball bearing screw 419, and the lower end of the second ball bearing screw 419 is connected to the pressure plate;

[0061] More preferably, the ball nut 418 is connected to the second synchronous motor 422 via a chain gear 421 .

[0062] Example 3

[0063] A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0064] The molding mechanism 2 further includes a molding punching mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8, wherein the molding punching mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixedly arranged at the bottom of the first frame 3;

[0065] The heating mechanism 5 includes a frame 511, and the frame 511 is connected to the first ball bearing screw rod 414 and fixed in the first frame 3. The frame 511 is provided with a first slideway 512, and the first slideway 512 cooperates with the first slider 513. The first slider 513 is arranged on the heating knife variable frame 514. A heating knife 515 is fixedly arranged below the heating knife variable frame 514. The heating knife 515 is an eight-cutting knife. A heating tube 516 is arranged inside the heating knife 515. A group of first screw rods 517 that cross each other in a criss-cross pattern are arranged above the heating knife variable frame 514. The outer side of the first screw rod 517 cooperates with the hand wheel.

[0066] Example 4

[0067] A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0068] The molding mechanism 2 further includes a molding punching mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8, wherein the molding punching mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixedly arranged at the bottom of the first frame 3;

[0069] The waste cleaning mechanism 6 includes a first cylinder fixing seat 611, and the first cylinder fixing seat 611 is fixed on the heating knife variable frame 514. A first cylinder 612 is provided at the bottom of the first cylinder fixing seat 611, and the first cylinder 612 is connected to the sewage discharge claw 613. There are four waste cleaning mechanisms 6, which are fixed on the outer angle of the heating knife 515.

[0070] Example 5

[0071] A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0072] The molding mechanism 2 further includes a molding punching mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8, wherein the molding punching mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixedly arranged at the bottom of the first frame 3;

[0073] The mold mechanism 7 includes a bottom mold, and the bottom mold includes a bottom mold frame 711 and a bottom mold variable frame 712. The bottom mold frame 711 is fixed on the first frame 3, and a second slideway 713 is provided on the bottom mold frame 711. The bottom mold variable frame 712 is arranged above the bottom mold frame 711, and a second slider 714 is provided on the bottom mold variable frame 712. The second slider 714 cooperates with the second slideway 713.

[0074] Preferably, the bottom mold variable frame 712 is connected to the second screw rod 716 through a synchronous gear chain 715, and the second screw rods 716 are symmetrically arranged on the outside of the bottom mold variable frame 712, and are connected to the first frame 3 through a screw rod seat 717;

[0075] More preferably, the outer side of the second screw rod 716 cooperates with the hand wheel;

[0076] More preferably, a bottom support plate 718 is provided above the bottom mold variable frame 712, and the bottom support plate 718 is a rectangle formed by four movable plates. A second cylinder 719 is provided on the outer side of the bottom support plate 718, and the second cylinder 719 is fixed on a second cylinder fixing seat 720, and the second cylinder fixing seat 720 is connected to the bottom mold variable frame 712.

[0077] Example 6

[0078] A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0079] The molding mechanism 2 further includes a molding punching mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8, wherein the molding punching mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixedly arranged at the bottom of the first frame 3;

[0080] The mold mechanism 7 includes a bottom mold, and the bottom mold includes a bottom mold frame 711 and a bottom mold variable frame 712. The bottom mold frame 711 is fixed on the first frame 3, and a second slideway 713 is provided on the bottom mold frame 711. The bottom mold variable frame 712 is arranged above the bottom mold frame 711, and a second slider 714 is provided on the bottom mold variable frame 712. The second slider 714 cooperates with the second slideway 713.

[0081] Preferably, the bottom mold variable frame 712 is connected to the second screw rod 716 through a synchronous gear chain 715, and the second screw rods 716 are symmetrically arranged on the outside of the bottom mold variable frame 712, and are connected to the first frame 3 through a screw rod seat 717;

[0082] More preferably, the outer side of the second screw rod 716 cooperates with the hand wheel;

[0083] More preferably, a bottom support plate 718 is provided above the bottom mold variable frame 712, and the bottom support plate 718 is a rectangle formed by four movable plates. A second cylinder 719 is provided on the outer side of the bottom support plate 718, and the second cylinder 719 is fixed on a second cylinder fixing seat 720, and the second cylinder fixing seat 720 is connected to the bottom mold variable frame 712.

[0084] A third slider 721 is also provided on the outer side of the bottom support plate 718 . The third slider 721 cooperates with a third slideway 722 . The third slideway 722 is connected to the bottom mold variable frame 712 . A limit block 723 is also provided on the bottom mold variable frame 712 .

[0085] Example 7

[0086] A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0087] The molding mechanism 2 further includes a molding punching mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8, wherein the molding punching mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixedly arranged at the bottom of the first frame 3;

[0088] The discharging mechanism 8 includes a roller 811, a motor 812 is provided on one side of the roller 811, a second belt 813 is provided on the roller 811, a belt guide device 814 is provided on the inner side of the second belt 813, the roller 811 and the belt guide device 814 are fixed on the belt frame 815, and the belt frame 815 is fixed on the first frame 3.

[0089] Example 8

[0090] A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0091] The molding mechanism 2 further includes a molding punching mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8, wherein the molding punching mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixedly arranged at the bottom of the first frame 3;

[0092] The feeding mechanism 1 includes a second frame 9, on which a slide 10, a storage bin 11 and a fourth slide 12 are provided. The slide 10 is located at the bottom of the storage bin 11, and the fourth slide 12 is located at the center of the bottom of the storage bin 11 and is slightly lower than the height of the slide 10. The fourth slide 12 is provided with a first push plate 13 and a second push plate 14. The first push plate 13 is provided with a rear feeding cylinder 15, and the second push plate 14 is provided with a front feeding cylinder 16. The second push plate 14 is connected to the third cylinder 17. The second frame 9 is also provided with an adjusting mechanism, which includes a connecting plate bracket 18 symmetrically arranged on both sides of the second frame 9, and the connecting plate bracket 18 is connected to the slide 10 through a third screw rod 19. The third screw rod 19 is symmetrically arranged, and the outer side of the third screw rod 19 cooperates with the hand wheel.

[0093] Example 9

[0094] A heated eight-cutter integrated molding press comprises a feeding mechanism 1 and a molding mechanism 2. The molding mechanism 2 comprises a first frame 3. A heating mechanism 5 and a mold mechanism 7 are arranged in the first frame 3. The mold mechanism 7 is located directly below the heating mechanism 5. The heating mechanism 5 and the mold mechanism 7 are adjustable mechanisms.

[0095] The molding mechanism 2 further includes a molding punching mechanism 4, a waste cleaning mechanism 6 and a discharging mechanism 8, wherein the molding punching mechanism 4 is connected to the heating mechanism 5, the heating mechanism 5 is connected to the waste cleaning mechanism 6, the mold mechanism 7 is connected to the first frame 3, and the discharging mechanism 8 is fixedly arranged at the bottom of the first frame 3;

[0096] The feeding mechanism 1 includes a second frame 9, on which a slide 10, a storage bin 11 and a fourth slide 12 are provided. The slide 10 is located at the bottom of the storage bin 11, and the fourth slide 12 is located at the center of the bottom of the storage bin 11 and is slightly lower than the height of the slide 10. The fourth slide 12 is provided with a first push plate 13 and a second push plate 14. The first push plate 13 is provided with a rear feeding cylinder 15, and the second push plate 14 is provided with a front feeding cylinder 16. The second push plate 14 is connected to the third cylinder 17. The second frame 9 is also provided with an adjusting mechanism, which includes a connecting plate bracket 18 symmetrically arranged on both sides of the second frame 9, and the connecting plate bracket 18 is connected to the slide 10 through a third screw rod 19. The third screw rod 19 is symmetrically arranged, and the outer side of the third screw rod 19 cooperates with the hand wheel.

[0097] The chute 10 is provided with a height limiting frame 20 , and the plane heights of the first push plate 13 and the second push plate 14 are slightly smaller than the thickness of the material.

[0098] Working principle: Before starting the equipment, adjust the sizes of the heating knife variable frame 514, the bottom mold variable frame 712 and the slide 10 through the cooperation of the hand wheel with the first screw rod 517, the second screw rod 716 and the third screw rod 19. After the adjustment, start the equipment, place the plastic plate in the storage bin 11, and push the plastic plate onto the bottom support plate 718 through the third cylinder 17. The first synchronous motor 411 drives the synchronous wheel 413 to rotate through the first belt, and the synchronous wheel 413 drives the first ball bearing screw rod 414 to move downward, thereby driving the heating mechanism 5 to move downward, and heats the heating knife 515 through the heating tube 516 electrically connected to the outside, and the heating knife 515 scalds the plastic plate. Under the action of the first cylinder 612, the sewage discharge claw 613 grabs the waste generated after thermal cutting, and the waste is separated from the sewage discharge claw 613 through the vibration of the equipment. After the scalding is completed, the first ball bearing screw rod 4 14 moves upward under the drive of the first synchronous motor 411, and drives the heating mechanism 5 to move upward at the same time. At this time, the second synchronous motor 422 drives the second ball bearing screw 419 to move downward through the chain gear 421. The pressure plate at the bottom of the second ball bearing screw 419 acts on the plastic plate after blanching. The first downward pressure is slightly downward, pressing the plastic plate into the bottom mold variable frame 712. After a few seconds, the second downward pressure is continued to press the plastic plate into the bottom mold frame 711. The third cylinder 17 sends the plastic plate to the bottom support plate 718 again. After the same blanching and molding, it moves downward under the action of the pressure plate. The latter plastic plate arrives in the bottom mold frame 711 and presses the previous plastic plate onto the discharging mechanism 8. The motor 812 drives the roller 811 to rotate, and the second belt 813 on the roller 811 transmits the molded plastic plate out, and the work is repeated in this way.

[0099] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heated eight-cutter integrated molding press, comprising a feeding mechanism (1) and a molding mechanism (2), characterized in that: The molding mechanism (2) comprises a first frame (3), a heating mechanism (5) and a mold mechanism (7) are arranged in the first frame (3), the mold mechanism (7) is located directly below the heating mechanism (5), and the heating mechanism (5) and the mold mechanism (7) are adjustable mechanisms; The molding mechanism (2) further comprises a molding punching mechanism (4), a waste cleaning mechanism (6) and a discharging mechanism (8); the molding punching mechanism (4) is connected to the heating mechanism (5), the heating mechanism (5) is connected to the waste cleaning mechanism (6), the mold mechanism (7) is connected to the first frame (3), and the discharging mechanism (8) is fixedly arranged at the bottom of the first frame (3); The forming and stamping mechanism (4) comprises a first synchronous motor (411), the first synchronous motor (411) drives a synchronous wheel (413) to rotate via a first belt, the synchronous wheel (413) is connected to a first ball bearing screw rod (414), and the first ball bearing screw rods (414) are symmetrically arranged in pairs at four corners of the first frame (3); The forming and punching mechanism (4) further comprises a ball nut fixing seat (415), wherein the ball nut fixing seat (415) is located at the top of the first frame (3), and sliders (416) are provided on both sides of the ball nut fixing seat (415), wherein the sliders (416) cooperate with the vertical slideways (417) outside the ball nut fixing seat (415), and a ball nut (418) is provided inside the ball nut fixing seat (415), wherein the ball nut (418) passes through a second ball bearing screw rod (419), and the lower end of the second ball bearing screw rod (419) is connected to a pressure plate; The ball nut (418) is connected to the second synchronous motor (422) via a chain gear (421); The heating mechanism (5) comprises a frame (511), the frame (511) is connected to a first ball bearing screw rod (414) and fixed in a first frame (3), a first slideway (512) is provided on the frame (511), the first slideway (512) cooperates with a first slider (513), the first slider (513) is arranged on a heating knife variable frame (514), a heating knife (515) is fixedly arranged below the heating knife variable frame (514), the heating knife (515) is an eight-cutting knife, a heating tube (516) is arranged inside the heating knife (515), a group of first screw rods (517) arranged in a vertical and horizontal manner are arranged above the heating knife variable frame (514), and the outer side of the first screw rod (517) cooperates with a hand wheel; The mold mechanism (7) comprises a bottom mold, and the bottom mold comprises a bottom mold frame (711) and a bottom mold variable frame (712). The bottom mold frame (711) is fixedly mounted on the first frame (3). A second slideway (713) is provided on the bottom mold frame (711). The bottom mold variable frame (712) is arranged above the bottom mold frame (711). A second slider is provided on the bottom mold variable frame (712). The second slider (714) cooperates with the second slideway (713). The bottom mold variable frame (712) is connected to the second screw rod (716) via a synchronous gear chain (715); the second screw rods (716) are symmetrically arranged on the outside of the bottom mold variable frame (712) in pairs and connected to the first frame (3) via a screw rod seat (717); The outer side of the second screw rod (716) cooperates with the hand wheel; A bottom supporting plate (718) is provided above the bottom mold variable frame (712), and the bottom supporting plate (718) is a rectangle formed by splicing four movable plates. A second cylinder (719) is provided on the outer side of the bottom supporting plate (718), and the second cylinder (719) is fixed on a second cylinder fixing seat (720), and the second cylinder fixing seat (720) is connected to the bottom mold variable frame (712).

2. A heated eight-cutter integrated molding press as claimed in claim 1, characterized in that: The waste cleaning mechanism (6) comprises a first cylinder fixing seat (611), wherein the first cylinder fixing seat (611) is fixed on the variable frame (514) of the heating knife, a first cylinder (612) is provided at the bottom of the first cylinder fixing seat (611), and the first cylinder (612) is connected to the sewage discharge claw (613), and there are four waste cleaning mechanisms (6) fixed on the outer angle of the heating knife (515).

3. A heated eight-cutter integrated molding press as claimed in claim 1, characterized in that: A third sliding block (721) is also provided on the outer side of the bottom supporting plate (718), the third sliding block (721) cooperates with a third slideway (722), the third slideway (722) is connected to the bottom mold variable frame (712), and a limit block (723) is also provided on the bottom mold variable frame (712).

4. A heated eight-cutter integrated molding press as claimed in claim 1, characterized in that: The size of the pressing plate is smaller than that of the bottom mold frame (711).

5. A heated eight-cutter integrated molding press as claimed in claim 1, characterized in that: The discharging mechanism (8) comprises a roller (811), a motor (812) is provided on one side of the roller (811), a second belt (813) is provided on the roller (811), a belt guide device (814) is provided on the inner side of the second belt (813), the roller (811) and the belt guide device (814) are fixed on a belt frame (815), and the belt frame (815) is fixed on the first frame (3).

6. A heated eight-cutter integrated molding press as claimed in claim 1, characterized in that: The feeding mechanism (1) comprises a second frame (9), the second frame (9) is provided with a slide groove (10), a material storage bin (11) and a fourth slideway (12), the slide groove (10) is located at the bottom of the material storage bin (11), the fourth slideway (12) is located at the center of the bottom of the material storage bin (11) and is slightly lower than the height of the slide groove (10), the fourth slideway (12) is provided with a first push plate (13) and a second push plate (14), the first push plate (13) is provided with a feeding rear The second push plate (14) is provided with a front feeding cylinder (16), the second push plate (14) is connected to the third cylinder (17), and the second frame (9) is also provided with an adjustment mechanism, the adjustment mechanism includes a connecting plate bracket (18) symmetrically arranged on both sides of the second frame (9), the connecting plate bracket (18) is connected to the slide groove (10) through a third screw rod (19), the third screw rod (19) is symmetrically arranged, and the outer side of the third screw rod (19) cooperates with the hand wheel.

7. A heated eight-cutter integrated molding press as claimed in claim 6, characterized in that: The slide chute (10) is provided with a height limiting frame (20), and the plane heights of the first push plate (13) and the second push plate (14) are slightly smaller than the thickness of the material.

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