CN218256721U

CN218256721U - Double-station plastic plate vacuum plastic sucking molding machine capable of rapidly demolding

Info

Publication number: CN218256721U
Application number: CN202222795559.0U
Authority: CN
Inventors: 刘朕
Original assignee: Foshan Yunchuang Plastic Co ltd
Current assignee: Foshan Yunchuang Plastic Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-10
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a vacuum plastic uptake make-up machine technical field just discloses a duplex position plastic slab vacuum plastic uptake make-up machine of quick drawing of patterns, the load simulator comprises a case, the upper end fixed mounting of machine case has the heating cabinet, the front end fixedly connected with block terminal of machine case, the upper end fixedly connected with roof of heating cabinet, the inboard of machine case upper end is provided with the station seat. This duplex position plastic slab vacuum plastic sucking moulding machine that can fast drawing of patterns utilizes driving motor to drive the transfer line rotatory to the contact disc is located the axle center with the transfer line and rotates, and utilizes expanding spring's elasticity, can promote the transfer plate and reciprocate, drives the plastic slab and rocks from top to bottom, makes plastic slab and evacuation template alternate segregation carry out the drawing of patterns, utilizes the cooling wind gap to blow simultaneously and cools off the plastic slab, the drawing of patterns work of being convenient for, when the drawing of patterns, need not manual operation, reduce the time of cooling latency, realize fast drawing of patterns, the practicality has improved greatly.

Description

Double-station plastic plate vacuum plastic sucking molding machine capable of rapidly demolding

Technical Field

The utility model relates to a vacuum plastic uptake make-up machine technical field specifically is a duplex position plastic slab vacuum plastic uptake make-up machine of quick drawing of patterns.

Background

Vacuum forming, commonly known as plastic suction, is a plastic processing technology, and is mainly characterized in that flat plastic hard sheets are heated to be soft, then are adsorbed on the surface of a mold fixing plate in a vacuum manner, and are formed after being cooled, so that the plastic processing technology is widely applied to industries such as plastic packaging, lamp decoration, advertisement and decoration.

The search (CN 211763424U) discloses a double-station plastic plate vacuum plastic sucking molding machine which comprises a central frame and a pressing support plate mechanism, wherein a heating device is arranged on the central frame, a first frame and a second frame are symmetrically arranged on two sides of the central frame, guide sliding rails are arranged on the first frame, the heating device and the second frame, an upper die vacuumizing lifting mechanism is arranged above the pressing support plate mechanism, and a lower die lifting abutting mechanism is arranged below the pressing support plate mechanism.

However, when the existing double-station plastic plate vacuum plastic sucking molding machine is used for demolding, a molded plastic part is retained in the pressing frame after the general template is moved, but when the template is moved, the formed part has certain adsorption force on the template due to incomplete cooling of the formed part, so that the formed part is deformed, the quality of a product is influenced, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a duplex position plastic slab vacuum plastic sucking moulding machine of drawing of patterns fast to when solving the current duplex position plastic slab vacuum plastic sucking moulding machine drawing of patterns that proposes in the above-mentioned background art, general template is detained the working of plastics after the shaping in compressing tightly the frame after removing, but when the template removed, because of the formed part is not fully cooled off, lead to the formed part to have certain adsorption affinity to the template, thereby cause the deformation of formed part, influence the quality of product, the lower problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a duplex position plastic slab vacuum plastic sucking molding machine that can fast drawing of patterns, includes quick-witted case, the upper end fixed mounting of quick-witted case has the heating cabinet, the front end fixedly connected with block terminal of machine case, the upper end fixedly connected with roof of heating cabinet, the inboard of machine case upper end is provided with the station seat, centre gripping frame under the upper end fixedly connected with of station seat, the top of centre gripping frame is provided with the centre gripping frame down, the evacuation template is installed to the inboard of station seat, the surface of centre gripping frame is provided with drawing of patterns subassembly down, the left and right sides of roof lower extreme all is provided with the light, the lower extreme of roof is located the front and back both sides of light and all is provided with the cooling tuyere.

Preferably, the feed bin mouth has all been seted up to the left and right sides of heating cabinet lower extreme, be provided with thermal-insulated curtain in the feed bin mouth, thermal-insulated curtain is equidistant distribution, and every the upper end and the heating cabinet fixed connection of thermal-insulated curtain send the plastic slab into the heating cabinet through the feed bin mouth to it is airtight to organize the separation through thermal-insulated curtain, has guaranteed the efficiency of heating, conveniently heats the plastic slab.

Preferably, the station seat is provided with two, and two about the vertical central line symmetry of quick-witted case the mutual adaptation of station seat and feed bin mouth, the equal fixed mounting in both ends has sliding guide, two around the machine incasement side both ends sliding connection around sliding guide and the station seat, the lower extreme fixed mounting of machine incasement side has the direction rack, the lower extreme of station seat passes through link fixedly connected with servo motor, servo motor's output fixedly connected with gear, gear and direction rack meshing are connected, and in the processing, the duplex position of both sides, through servo motor's forward and reverse rotation, the gear is located the direction rack and moves, drives two station seats and gets into the heating cabinet respectively to and move to the outside of heating cabinet, conveniently carry out duplex position continuity work.

Preferably, the length and width of centre gripping frame is the same with last centre gripping frame down, the equal fixedly connected with connecting piece in both ends around going up the centre gripping frame, telescopic cylinder is all installed at both ends around the station seat, telescopic cylinder's output extends to the top and the connecting piece fixed connection of station seat, through placing the plastic slab on centre gripping frame down to utilize telescopic cylinder to drive the up-down movement of centre gripping frame, carry out the centre gripping with the plastic slab, conveniently carry out vacuum plastic uptake work.

Preferably, the length and the width of the vacuumizing template are matched with the lower clamping frame and the upper clamping frame, the vacuumizing template is movably connected with the case through the lifting cylinder, and after the plastic plate is heated, the vacuumizing template moves upwards and is in contact with the plastic plate, and meanwhile, the plastic is pumped out, so that vacuum forming is realized.

Preferably, the drawing of patterns subassembly includes constant head tank, jacking board, connecting rod, driving plate, expanding spring, driving motor, transfer line and contact disc, the constant head tank has been seted up on the surface of centre gripping frame down, sliding connection has the jacking board in the constant head tank, the lower extreme fixedly connected with connecting rod of jacking board, the lower extreme of connecting rod extends to the inboard fixedly connected with driving plate of station seat, connecting rod and lower centre gripping frame sliding connection, expanding spring has been cup jointed in the outside of connecting rod lower extreme, the inboard limit end fixed mounting of station seat has driving motor, driving motor's output is pause fixedly connected with transfer line, the fixed surface of transfer line is connected with the contact disc, and when the drawing of patterns, goes up centre gripping frame rebound to it is rotatory to drive the transfer line through driving motor, and the rotatory driving plate that promotes reciprocates to promote the jacking board and rock from top to bottom, makes plastic slab and evacuation template alternate segregation carry out the drawing of patterns, the drawing of patterns work of being convenient for.

Preferably, both sides are provided with two sets ofly around the centre gripping frame under the connecting rod is located, every group the connecting rod is equidistant distribution, expanding spring's upper and lower both ends respectively with driving plate, centre gripping frame fixed connection down, driving motor is located the station seat and is provided with two at both ends around, the contact disc is equidistant distribution, just contact disc and driving plate laminate each other, the axle center of transfer line is located the avris in contact disc axle center, and it is rotatory to utilize driving motor to drive the transfer line to the contact disc is located the axle center with the transfer line and rotates to utilize expanding spring's elasticity, can promote the driving plate and reciprocate, drive the plastic slab and rock from top to bottom, make things convenient for the separation of plastic slab.

Compared with the prior art, the utility model provides a duplex position plastic slab vacuum plastic sucking moulding machine of drawing of patterns fast possesses following beneficial effect: this duplex position plastic slab vacuum plastic sucking moulding machine that can fast drawing of patterns utilizes driving motor to drive the transfer line rotatory to the contact disc is located the axle center with the transfer line and rotates, and utilizes expanding spring's elasticity, can promote the transfer plate and reciprocate, drives the plastic slab and rocks from top to bottom, makes plastic slab and evacuation template alternate segregation carry out the drawing of patterns, utilizes the cooling wind gap to blow simultaneously and cools off the plastic slab, and the drawing of patterns work of being convenient for when the drawing of patterns, need not manual operation, reduces the time of cooling latency, realizes fast drawing of patterns, has improved the practicality.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the top plate of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the station base of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the case of the present invention;

fig. 5 is an exploded view of the demolding assembly of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the transmission rod of the present invention.

Wherein: 1. a chassis; 101. a sliding guide rail; 102. a guide rack; 2. a heating box; 201. a feed bin port; 202. a thermal insulation curtain; 3. a distribution box; 4. a top plate; 5. a station seat; 501. a servo motor; 502. A gear; 6. a lower clamping frame; 7. an upper clamping frame; 701. a connecting member; 702. a telescopic cylinder; 8. vacuumizing the template; 9. a demolding component; 901. positioning a groove; 902. a jacking plate; 903. a connecting rod; 904. a drive plate; 905. a tension spring; 906. a drive motor; 907. a transmission rod; 908. a contact pad; 10. an illuminating lamp; 11. and cooling the tuyere.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a double-station plastic plate vacuum plastic-sucking forming machine capable of quickly demoulding comprises a machine case 1, a heating box 2 is fixedly installed at the upper end of the machine case 1, feeding bin openings 201 are formed in the left side and the right side of the lower end of the heating box 2, heat insulation curtains 202 are arranged in the feeding bin openings 201 and distributed at equal intervals, the upper end of each heat insulation curtain 202 is fixedly connected with the heating box 2, a distribution box 3 is fixedly connected to the front end of the machine case 1, a top plate 4 is fixedly connected to the upper end of the heating box 2, a station seat 5 is arranged on the inner side of the upper end of the machine case 1, the station seats 5 are symmetrically arranged about the vertical central line of the machine case 1, the two station seats 5 are matched with the feeding bin openings 201, sliding guide rails 101 are fixedly installed at the front end and the rear end of the inner side of the machine case 1, guide racks 102 are fixedly installed at the lower end of the inner side of the machine case 1, a servo motor 501 is fixedly connected to the lower end of the station seat 5 through a connecting frame, gears 502 are fixedly connected to the output ends of the servo motor 501, the gears 502 are meshed with the guide racks 102 and are meshed with the heating box 2, and the heating box 2 can move continuously;

the upper end of the station seat 5 is fixedly connected with a lower clamping frame 6, an upper clamping frame 7 is arranged above the lower clamping frame 6, the length and the width of the lower clamping frame 6 are the same as those of the upper clamping frame 7, connecting pieces 701 are fixedly connected to the front end and the rear end of the upper clamping frame 7, telescopic cylinders 702 are mounted at the front end and the rear end of the station seat 5, the output ends of the telescopic cylinders 702 extend to the upper part of the station seat 5 and are fixedly connected with the connecting pieces 701, a vacuumizing template 8 is mounted on the inner side of the station seat 5, the length and the width of the vacuumizing template 8 are mutually matched with those of the lower clamping frame 6 and the upper clamping frame 7, the vacuumizing template 8 is movably connected with the case 1 through a lifting cylinder, a plastic plate is placed on the lower clamping frame 6, the upper clamping frame 7 is driven to move downwards by the telescopic cylinders 702 to clamp the plastic plate, and vacuum plastic suction work is facilitated;

the surface of the lower clamping frame 6 is provided with a demoulding component 9, the demoulding component 9 comprises a positioning groove 901, a jacking plate 902, a connecting rod 903, a transmission plate 904, an expansion spring 905, a driving motor 906, a transmission rod 907 and a contact disc 908, the surface of the lower clamping frame 6 is provided with the positioning groove 901, the positioning groove 901 is connected with the jacking plate 902 in a sliding way, the lower end of the jacking plate 902 is fixedly connected with a connecting rod 903, the lower end of the connecting rod 903 extends to the inner side of the station seat 5 and is fixedly connected with the transmission plate 904, the connecting rod 903 is connected with the lower clamping frame 6 in a sliding way, the outer side of the lower end of the connecting rod 903 is sleeved with the expansion spring 905, the edge end of the inner side of the station seat 5 is fixedly provided with the driving motor 906, the output of the driving rod 906 is fixedly connected with the transmission rod 907, the surface of the transmission rod 907 is fixedly connected with the contact disc 908, two groups of connecting rods 903 are arranged at the front and back two sides of the lower clamping frame 6, and each group of connecting rods 903 are distributed at equal intervals, the upper end and the lower end of a telescopic spring 905 are respectively fixedly connected with a transmission plate 904 and a lower clamping frame 6, two driving motors 906 are arranged at the front end and the rear end of a station seat 5, contact discs 908 are distributed at equal intervals, the contact discs 908 and the transmission plate 904 are mutually attached, the axis of a transmission rod 907 is positioned at the side of the axis of the contact discs 908, illuminating lamps 10 are arranged at the left side and the right side of the lower end of a top plate 4, cooling air ports 11 are arranged at the front side and the rear side of the illuminating lamps 10 at the lower end of the top plate 4, the driving motor 906 is used for driving the transmission rod 907 to rotate, so that the contact discs 908 rotate with the axis of the transmission rod 907, the transmission plate 904 can be pushed to move up and down by the elasticity of the telescopic spring 905, the plastic plate is driven to shake up and down, the plastic plate and a vacuumizing template 8 are separated from each other for demoulding, and meanwhile, the plastic plate is cooled by blowing air through the cooling air ports 11, the drawing of patterns work of being convenient for, when the drawing of patterns, need not manual operation, reduce the time of cooling wait, realize the quick drawing of patterns, improved the practicality to increase luminance through light 10, conveniently inspect the fashioned quality of plastic slab.

The working principle is as follows: when in use, firstly, a plastic plate is placed on the lower clamping frame 6, the telescopic cylinder 702 is used for driving the upper clamping frame 7 to move downwards, the plastic plate is clamped, then the servo motor 501 is used for driving the gear 502 to rotate, the gear 502 is meshed with the guide rack 102, the station seat 5 is driven to slide on the sliding guide rail 101 and enter the heating box 2 through the feed bin port 201, the plastic plate is heated, after heating, the servo motor 501 rotates reversely, the station seat 5 moves to the outer side of the heating box 2, the station seat 5 at the other side can enter the heating box 2 for heating treatment, double-station continuous work is realized, energy is reasonably utilized, the loss of energy consumption is reduced, the production cost is saved, and meanwhile, after the plastic plate moves to the outer side of the heating box 2, the vacuumizing template 8 is used for lifting upwards, and with the laminating of plastic slab, the realization is to the type of moulding of plastics, and through the evacuation, make plastics deformation laminating evacuation template 8, realize vacuum plastic uptake operation, the plastics after the shaping utilize cooling wind gap 11 to cool off, simultaneously telescopic cylinder 702 drives centre gripping frame 7 and upwards removes, and it is rotatory to drive transfer line 907 through driving motor 906, thereby contact disc 908 is located the axle center with transfer line 907 and rotates, and utilize expanding spring 905's elasticity, can promote transfer line 904 and reciprocate, it rocks from top to bottom to drive the plastic slab, make plastic slab and evacuation template 8 alternate segregation carry out the drawing of patterns, need not manual operation, reduce the time of cooling latency, realize quick drawing of patterns, the practicality has been improved, and increase luminance through light 10, conveniently inspect the fashioned quality of plastic slab.

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

Claims

1. The utility model provides a duplex position plastic slab vacuum plastic sucking molding machine that can fast drawing of patterns, includes quick-witted case (1), its characterized in that: the utility model discloses a quick-witted, including machine case (1), station seat (6), station seat (5), centre gripping frame (6), the top of centre gripping frame (6) is provided with centre gripping frame (7) down, the inboard of station seat (5) is installed and is taken out vacuum template (8), the surface of centre gripping frame (6) is provided with drawing of patterns subassembly (9) down, the left and right sides of roof (4) lower extreme all is provided with light (10), both sides all are provided with cooling wind gap (11) around the lower extreme of roof (4) is located light (10) of case (1), the front end fixedly connected with block terminal (3) of machine case (1), the upper end fixedly connected with roof (4) of heating case (2), the inboard of machine case (1) upper end is provided with station seat (5), station seat (5) upper end fixedly connected with down centre gripping frame (6), the top of centre gripping frame (6) is provided with down, the left and right sides of roof (4) lower extreme all is provided with cooling wind gap (11).

2. The double-station plastic plate vacuum plastic forming machine capable of realizing rapid demoulding according to claim 1, wherein: feed bin mouth (201) have all been seted up to the left and right sides of heating cabinet (2) lower extreme, be provided with thermal-insulated curtain (202) in feed bin mouth (201), thermal-insulated curtain (202) are equidistant distribution, and every the upper end and the heating cabinet (2) fixed connection of thermal-insulated curtain (202).

3. The double-station plastic plate vacuum plastic molding machine capable of realizing rapid demolding according to claim 2, wherein: station seat (5) are provided with two about the vertical central line symmetry of quick-witted case (1), and two station seat (5) and feed bin mouth (201) adaptation each other, the equal fixed mounting in both ends has sliding guide (101), two around quick-witted case (1) inboard both ends sliding connection around sliding guide (101) and station seat (5), the lower extreme fixed mounting of machine case (1) inboard has guide rack (102), the lower extreme of station seat (5) passes through link fixedly connected with servo motor (501), the output fixedly connected with gear (502) of servo motor (501), gear (502) and guide rack (102) meshing connection.

4. The double-station plastic plate vacuum plastic forming machine capable of realizing rapid demoulding according to claim 1, wherein: the length and width of centre gripping frame (6) and last centre gripping frame (7) are all the same down, go up the equal fixedly connected with connecting piece (701) in both ends around centre gripping frame (7), telescopic cylinder (702) are all installed at both ends around station seat (5), telescopic cylinder's (702) output extends to the top and connecting piece (701) fixed connection of station seat (5).

5. The double-station plastic plate vacuum plastic forming machine capable of realizing rapid demoulding according to claim 1, wherein: the length and the width of the vacuumizing template (8) are matched with the lower clamping frame (6) and the upper clamping frame (7) mutually, and the vacuumizing template (8) is movably connected with the case (1) through a lifting cylinder.

6. The double-station plastic plate vacuum plastic forming machine capable of realizing rapid demoulding according to claim 1, wherein: the demolding component (9) comprises a positioning groove (901), a jacking plate (902), a connecting rod (903), a transmission plate (904), a telescopic spring (905), a driving motor (906), a transmission rod (907) and a contact disc (908), wherein the positioning groove (901) is formed in the surface of the lower clamping frame (6), the jacking plate (902) is connected to the positioning groove (901) in a sliding mode, the connecting rod (903) is fixedly connected to the lower end of the jacking plate (902), the lower end of the connecting rod (903) extends to the inner side of the station seat (5) and is fixedly connected with the transmission plate (904), the connecting rod (903) is connected with the lower clamping frame (6) in a sliding mode, the telescopic spring (905) is sleeved on the outer side of the lower end of the connecting rod (903), the driving motor (906) is fixedly installed on the inner side end of the station seat (5), the transmission rod (907) is fixedly connected to the output of the driving motor (906), and the contact disc (908) is fixedly connected to the surface of the transmission rod (907).

7. The double-station plastic plate vacuum plastic molding machine capable of realizing rapid demolding according to claim 6, wherein: connecting rod (903) are located the front and back both sides of centre gripping frame (6) down and are provided with two sets ofly, every group connecting rod (903) is equidistant distribution, the upper and lower both ends of expanding spring (905) respectively with driving plate (904), lower centre gripping frame (6) fixed connection, driving motor (906) are located both ends around station seat (5) and are provided with two, contact dish (908) are equidistant distribution, just contact dish (908) and driving plate (904) laminate each other, the axle center of transfer line (907) is located the avris in contact dish (908) axle center.