CN216230726U

CN216230726U - Plastic uptake thin wall spare forming die

Info

Publication number: CN216230726U
Application number: CN202122725424.2U
Authority: CN
Inventors: 陈伯占
Original assignee: Suzhou Baizhan Packaging Material Co ltd
Current assignee: Suzhou Baizhan Packaging Material Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-08
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a plastic-uptake thin-wall part forming die which comprises a base, wherein a fixed seat is arranged at the top of the base, a plastic uptake seat is arranged at the top of the fixed seat, a plurality of die seats are uniformly arranged at the top of the plastic uptake seat, an ejection groove is formed in the top of each die seat, an ejection block is arranged in the ejection groove, a sliding mechanism is arranged at one side, close to the two die seats, of the top of each plastic uptake seat, two crease forming plates are arranged on each sliding mechanism, a sliding cavity is formed in the fixed seat, sliding holes are formed in the two sides of each sliding cavity, a plurality of reset springs are arranged at the bottom of each sliding cavity, sliding plates are arranged at the top ends of the reset springs, connecting rods are arranged at the two ends of each sliding plate, and first electric push rods are arranged at the two ends of the top of the base. When the utility model is used, the operation is convenient, and the production efficiency is improved.

Description

Plastic uptake thin wall spare forming die

Technical Field

The utility model relates to the technical field of plastic suction forming molds, in particular to a plastic suction thin-wall part forming mold.

Background

A technology for processing plastics includes such steps as heating the hard plastic sheet to become soft, vacuum adsorption on the surface of mould, cooling and shaping.

But current plastic uptake shaping when the shaping is taken out, probably takes place to glue with the mould and even be difficult for taking out, does not set up on the current forming die simultaneously and cuts out crease forming mechanism for the working of plastics after the shaping when cutting out, need the manual work to adjust and find out suitable position and cut out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a forming die for a plastic-absorbing thin-wall part, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plastic uptake thin wall spare forming die, includes the base, the top of base is provided with the fixing base, the top of fixing base is provided with the plastic uptake seat, the top of plastic uptake seat sets up the mould seat that a plurality of evenly was provided with afterwards, the liftout groove has been seted up at the top of mould seat, the inside in liftout groove is provided with ejecting piece, the top of plastic uptake seat is located two one side that the mould seat is close to each other is provided with slide mechanism, the last two crease profiled sheeting that is provided with of slide mechanism, the sliding chamber has been seted up to the inside of fixing base, the slide opening has been seted up to the both sides in sliding chamber, the bottom in sliding chamber is provided with a plurality of reset spring, just reset spring's top is provided with the slide, the both ends of slide all are provided with the connecting rod.

Preferably, the top both ends of base all are provided with first electric push rod, two be provided with first diaphragm between the top of first electric push rod, the bottom of first diaphragm is provided with two second electric push rods, two be provided with the hot plate between the bottom of second electric push rod.

Preferably, a second transverse plate is arranged between the top ends of the two first electric push rods and below the heating plate, a through hole is formed in the top of the transverse plate, a clamping groove is formed in the outer wall of the through hole, third electric push rods are arranged on four sides of the clamping groove, and a fixing plate is arranged at the bottom ends of the four third electric push rods.

Preferably, both ends of the bottom of the second transverse plate are provided with fourth electric push rods.

Preferably, the bottom of the ejection groove is provided with a sliding hole, a sliding rod is arranged in the sliding hole, and the bottom end of the sliding rod is connected with the top of the sliding plate.

Preferably, the top of plastic uptake seat is located two the spout has been seted up between the mould seat, slide mechanism includes dwang, two sliders, axis of rotation and two bevel gear, the dwang sets up in the spout, two the slider is threaded setting respectively is in the both ends surface of dwang, and two the reverse opposite of slider screw thread, the slider slides and sets up in the spout, the axis of rotation sets up the front of plastic uptake seat, just the one end of axis of rotation extends to in the spout, two bevel gear sets up respectively the surface of dwang with the one end of axis of rotation, and two bevel gear intermeshing.

Compared with the prior art, the utility model has the beneficial effects that:

1. the plastic suction device is provided with the ejection groove, the slide rod, the slide plate, the reset spring, the fourth electric push rod and the connecting rod, when softened materials are laid on the mold base on the surface of the plastic suction base, the connecting rod is pushed to move downwards through the extension of the fourth electric push rod, the slide plate and the slide rod drive the ejection block to move downwards to be flush with the end face of the upper part of the ejection groove, then plastic suction is carried out through external plastic suction equipment, and the molded materials can be quickly separated from the mold base under the action of the reset spring through the contraction of the fourth electric push rod after the plastic suction is finished, so that the production efficiency is improved;

2. the utility model also provides a sliding mechanism and a crease forming plate, and the crease forming plate is arranged between the die seats in advance, so that creases exist among the workpieces formed by the die seats, the workpieces can be cut according to the creases during subsequent cutting, and the production efficiency is further improved.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

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

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a fixed seat; 3. a plastic suction seat; 4. a mold base; 5. ejecting a block; 6. a sliding mechanism; 601. rotating the rod; 602. a slider; 603. a rotating shaft; 604. a bevel gear; 7. a crease forming plate; 8. a return spring; 9. a slide plate; 10. a connecting rod; 11. a first electric push rod; 12. a first transverse plate; 13. a second electric push rod; 14. heating plates; 15. a second transverse plate; 16. a third electric push rod; 17. a fixing plate; 18. a fourth electric push rod; 19. a slide bar.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-3, the present invention provides a technical solution: a plastic-suction thin-wall part forming die comprises a base 1, wherein a fixed seat 2 is installed at the top of the base 1, a plastic suction seat 3 is installed at the top of the fixed seat 2, a plurality of die seats 4 which are uniformly installed after the top of the plastic suction seat 3 is installed, ejection grooves are formed in the tops of the die seats 4, ejection blocks 5 are installed inside the ejection grooves, a sliding mechanism 6 is installed at one side, close to the two die seats 4, of the top of the plastic suction seat 3, two crease forming plates 7 are installed on the sliding mechanism 6, a sliding cavity is formed in the fixed seat 2, sliding holes are formed in two sides of the sliding cavity, a plurality of reset springs 8 are installed at the bottom of the sliding cavity, a sliding plate 9 is installed at the top end of each reset spring 8, and connecting rods 10 are installed at two ends of each sliding plate 9;

the base comprises a base 1, first electric push rods 11 are arranged at two ends of the top of the base 1, a first transverse plate 12 is arranged between the top ends of the two first electric push rods 11, two second electric push rods 13 are arranged at the bottom of the first transverse plate 12, a heating plate 14 is arranged between the bottom ends of the two second electric push rods 13, a second transverse plate 15 is arranged between the top ends of the two first electric push rods 11 and below the heating plate 14, a through hole is formed in the top of the transverse plate, a clamping groove is formed in the outer wall of the through hole, third electric push rods 16 are arranged on four sides of the clamping groove, a fixing plate 17 is arranged at the bottom ends of the four third electric push rods 16, fourth electric push rods 18 are arranged at two ends of the bottom of the second transverse plate 15, a sliding hole is formed in the bottom of an ejection groove, a sliding rod 19 is arranged in the sliding hole, the bottom end of the sliding rod 19 is connected with the top of a sliding plate 9, a sliding groove is formed in the top of a plastic suction base 3 and positioned between two die bases 4, and the sliding mechanism 6 comprises a rotating rod 601, Two sliders 602, axis of rotation 603 and two bevel gear 604, the dwang 601 is installed in the spout, two sliders 602 respectively threaded mounting are at the both ends surface of dwang 601, and two sliders 602 screw thread are reverse opposite, slider 602 slidable mounting is in the spout, axis of rotation 603 is installed in the front of blister seat 3, and the one end of axis of rotation 603 extends to in the spout, the surface at dwang 601 and the one end of axis of rotation 603 are installed respectively to two bevel gear 604, and two bevel gear 604 intermeshing.

The working principle is as follows: the utility model is externally connected with control equipment, when in use, hard plates are placed into the second transverse plate 15 through the second transverse plate 15 for fixing, the heating plate 14 is used for heating and softening, when the softened materials are laid on the die seat 4 on the surface of the plastic suction seat 3, the fourth electric push rod 18 is extended to push the connecting rod 10 to move downwards, the push-out block 5 is driven by the sliding plate 9 and the sliding rod 19 to move downwards to be flush with the upper end face of the push-out groove, then the plastic suction is carried out through the external plastic suction equipment, after the plastic suction is finished, the molded materials can be quickly separated from the die seat 4 under the action of the reset spring 8 through the contraction of the fourth electric push rod 18, and the plastic suction forming plate 7 is also arranged on the plastic suction seat 3, so that the molded workpieces can be convenient for subsequent cutting. The utility model discloses a when using, not only convenient operation has improved production efficiency simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a plastic uptake thin wall spare forming die, includes base (1), its characterized in that: the top of the base (1) is provided with a fixed seat (2), the top of the fixed seat (2) is provided with a plastic suction seat (3), the top of the plastic suction seat (3) is provided with a plurality of mould seats (4) which are uniformly arranged, the top of the die seat (4) is provided with an ejection groove, an ejection block (5) is arranged inside the ejection groove, the top of the plastic suction seat (3) is provided with a sliding mechanism (6) at one side of the two mould seats (4) close to each other, two crease forming plates (7) are arranged on the sliding mechanism (6), a sliding cavity is arranged inside the fixed seat (2), the two sides of the sliding cavity are provided with sliding holes, the bottom of the sliding cavity is provided with a plurality of reset springs (8), and a sliding plate (9) is arranged at the top end of the return spring (8), and connecting rods (10) are arranged at two ends of the sliding plate (9).

2. The forming mold for plastic-absorbing thin-walled parts according to claim 1, characterized in that: the top both ends of base (1) all are provided with first electric push rod (11), two be provided with first diaphragm (12) between the top of first electric push rod (11), the bottom of first diaphragm (12) is provided with two second electric push rod (13), two be provided with hot plate (14) between the bottom of second electric push rod (13).

3. The forming mold for plastic-absorbing thin-walled parts according to claim 2, characterized in that: a second transverse plate (15) is arranged below the heating plate (14) and between the top ends of the two first electric push rods (11), a through hole is formed in the top of the transverse plate, a clamping groove is formed in the outer wall of the through hole, third electric push rods (16) are arranged on the four sides of the clamping groove, and a fixing plate (17) is arranged at the bottom ends of the four third electric push rods (16).

4. The forming mold for plastic-absorbing thin-walled parts according to claim 3, characterized in that: and both ends of the bottom of the second transverse plate (15) are provided with fourth electric push rods (18).

5. The forming mold for plastic-absorbing thin-walled parts according to claim 1, characterized in that: the bottom of the ejection groove is provided with a sliding hole, a sliding rod (19) is arranged in the sliding hole, and the bottom end of the sliding rod (19) is connected with the top of the sliding plate (9).

6. The forming mold for plastic-absorbing thin-walled parts according to claim 1, characterized in that: a sliding groove is arranged between the two mould seats (4) at the top of the plastic suction seat (3), the sliding mechanism (6) comprises a rotating rod (601), two sliding blocks (602), a rotating shaft (603) and two bevel gears (604), the rotating rod (601) is arranged in the sliding groove, the two sliding blocks (602) are respectively arranged on the surfaces of the two ends of the rotating rod (601) in a threaded manner, the threads of the two sliding blocks (602) are opposite in reverse direction, the sliding blocks (602) are arranged in the sliding grooves in a sliding manner, the rotating shaft (603) is arranged on the front surface of the plastic suction seat (3), and one end of the rotating shaft (603) extends into the sliding groove, the two conical gears (604) are respectively arranged on the surface of the rotating rod (601) and one end of the rotating shaft (603), and the two conical gears (604) are meshed with each other.