CN211640659U

CN211640659U - Numerical control mould for producing polyurethane plate

Info

Publication number: CN211640659U
Application number: CN202021520510.9U
Authority: CN
Inventors: 朱旻
Original assignee: Xinjiang Juzhisheng Refrigeration Technology Co ltd
Current assignee: Xinjiang Juzhisheng Refrigeration Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-10-09
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a numerical control mould is used in production of polyurethane panel among the mould technical field, the load simulator comprises a slider, lead to groove and compensation strip etc, the slider can slide in leading to the groove under the exogenic action, this structure is convenient in reciprocating of movable mould board, and because the slider receives spacing that leads to the groove, make the movable mould board carry out the steady movement, the setting of compensation strip is used for compensating the vacancy that leads to the groove, guarantee that the shaping of polyurethane panel outward flange is neat, the setting of gravity piece makes the pressure increase of compensation strip to the slider, guarantee that movable mould board both ends atress equals, further guarantee that the movable mould board carries out the steady movement, work through driving motor, it is rotatory to drive rotatory fluted disc, rotatory upper and lower displacement when rotatory screw rod of rotatory fluted disc drive, movable mould board displacement from top to bottom thereupon, change the size specification.

Description

Numerical control mould for producing polyurethane plate

Technical Field

The utility model relates to the technical field of mold, the concrete field is numerical control mould is used in production of polyurethane panel.

Background

The polyurethane board forming die on the existing polyurethane board production line is generally a fixed die, and is used for producing boards with a width specification after the fixation is finished. The Chinese patent, the grant publication number is: CN201769306U discloses numerical control mould for polyurethane panel production, through step motor according to the host computer instruction with the movable mould board according to the required specification of producing and automatic adjustment, through the accurate specification that shows the adjustment of digital display counter, the inspection at any time in the production of being convenient for, but this mould is in the use, because be sliding connection between movable mould board and the fixed die board, therefore the self-location nature of movable mould board is relatively poor, the slope easily appears, provides a numerical control mould for polyurethane panel production that location nature is good for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control mould is used in production of polyurethane panel to solve the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the numerical control die for producing the polyurethane plate comprises a die trolley, wherein a polyurethane plate die frame is fixedly connected inside the die trolley, a movable die plate is arranged on the polyurethane plate die frame, through grooves are symmetrically formed in the side wall of the polyurethane plate die frame, sliders are respectively and symmetrically and fixedly connected to the symmetrical side wall of each movable die plate, the sliders are connected into the through grooves in a sliding mode, the upper ends of the sliders are located at one ends of compensation strips fixedly connected into the through grooves, the other ends of the compensation strips are located outside the through grooves, gravity blocks are fixedly connected onto the outside of the through grooves, a rotating screw rod is in threaded connection with the bottom wall of the die trolley, the upper end of the rotating screw rod is located at the inner end of the die trolley and is rotationally connected with an upper limiting handle, the lower end of the rotating screw rod is located at the outer end of the die trolley and is fixedly connected with a lower, the upper end fixedly connected with support handle of bracing piece, the support handle with the diapire fixed connection of movable mould board, one side of rotatory screw rod is provided with driving motor, driving motor's output shaft is connected with the drive rotatory fluted disc of rotatory screw rod pivoted.

Preferably, the bracing piece includes the L shape pole that the symmetry set up, the montant lower extreme of L shape pole and the up end fixed connection who goes up the spacing handle, the one end of the lateral wall upper end fixed connection support column of L shape pole, the other end of support column and the lower terminal surface fixed connection who supports the handle. L shape pole and support column constitute support piece for support a plurality of support handles, the setting of a plurality of support handles plays the effect of even support to the movable mould board, can keep the horizontal position of movable mould board all the time, prevents that the movable mould board from inclining.

Preferably, the number of the support columns is 4, and the support columns are equally distributed on the two L-shaped rods.

Preferably, the number of the support handles is equal to that of the support columns.

Preferably, the lower end of the side wall of the L-shaped rod is fixedly connected with one end of a reinforcing rod, and the other end of the reinforcing rod is fixedly connected with the side wall of the upper limiting handle. The arrangement of reinforcing rod is used for strengthening L shape pole, makes it have better stability.

Compared with the prior art, the beneficial effects of the utility model are that: numerical control mould is used in production of polyurethane panel, the slider can slide in leading to the groove under the exogenic action, this structure facilitates reciprocating in movable mould board, and because the slider receives the spacing in logical groove, make movable mould board carry out the steady removal, the setting of compensation strip is used for compensating the vacancy department that leads to the groove, guarantee that the shaping of polyurethane panel outward flange is neat, the setting of gravity piece makes the pressure increase of compensation strip to the slider, guarantee that movable mould board both ends atress equals, further guarantee that the movable mould board carries out the steady removal, work through driving motor, it is rotatory to drive rotatory fluted disc, rotatory upper and lower displacement when rotatory fluted disc rotation drives rotatory screw rod, movable mould board displacement from top to bottom thereupon, change the size specification of polyurethane panel mould frame.

Drawings

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

FIG. 2 is a schematic view of a sectional structure of a polyurethane plate mold frame according to the present invention;

fig. 3 is a side view profile structure diagram of the polyurethane plate mold frame of the present invention.

In the figure: the device comprises a mold trolley 1, a polyurethane plate mold frame 2, a through groove 3, a movable template 4, a sliding block 5, a compensation strip 6, a gravity block 7, a rotary screw 8, an upper limiting handle 9, a lower limiting handle 10, a support rod 11, a 111-L-shaped rod 112, a support column 12, a support handle 13, a driving motor 14, a rotary fluted disc and a reinforcing rod 15.

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.

The description of the directions (up, down, left, right, front, and back) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical direction of the present invention is not limited thereto.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: the numerical control die for producing the polyurethane plate comprises a die trolley 1, wherein a polyurethane plate die frame 2 is fixedly connected inside the die trolley 1, a movable die plate 4 is arranged on the polyurethane plate die frame 2, through grooves 3 are symmetrically formed in the side wall of the polyurethane plate die frame 2, sliders 5 are respectively and symmetrically and fixedly connected to the symmetrical side walls of the movable die plate 4, the sliders 5 are connected into the through grooves 3 in a sliding mode, the sliders 5 can slide in the through grooves 3 under the action of external force, the movable die plate 4 can conveniently move up and down, in addition, the sliders 5 are limited by the through grooves 3, so that the movable die plate 4 can stably move, the upper ends of the sliders 5 are positioned at one ends of compensation strips 6 fixedly connected into the through grooves 3, the compensation strips 6 are arranged for compensating the vacant positions of the through grooves 3, the outer edge of the polyurethane board is ensured to be formed neatly, the other end of the compensation strip 6 is positioned outside the through groove 3 and fixedly connected with a gravity block 7, the gravity block 7 is arranged to increase the pressure of the compensation strip 6 on the sliding block 5, the stress on two ends of the movable template 4 is ensured to be equal, the bottom wall of the mold trolley 1 is in threaded connection with a rotary screw 8, the upper end of the rotary screw 8 is positioned in the mold trolley 1 and rotatably connected with an upper limit handle 9, the lower end of the rotary screw 8 is positioned outside the mold trolley 1 and fixedly connected with a lower limit handle 10, the upper limit handle 9 and the lower limit handle 10 are used for limiting the up-and-down movement distance of the rotary screw 8, the upper end of the upper limit handle 9 is fixedly connected with a support rod 11, the upper end of the support rod 11 is fixedly connected with a support handle 12, and the support handle 12 is fixedly connected with, the bracing piece 11 with the support handle 12 will the movable mould board 4 with rotatory screw rod 8 is connected, one side of rotatory screw rod 8 is provided with driving motor 13, driving motor 13's output end hub connection has the drive rotatory fluted disc 14 of rotatory screw rod 8 pivoted, through driving motor work drives rotatory fluted disc 14 is rotatory, rotatory fluted disc 14 is rotatory to be driven displacement from top to bottom in the rotatory time of rotatory screw rod 8, movable mould board 4 displacement from top to bottom along with it changes the size specification of polyurethane panel mould frame 2.

Referring to fig. 1, specifically, the supporting rod 11 includes L-shaped rods 111 symmetrically arranged, the lower ends of the vertical rods of the L-shaped rods 111 are fixedly connected to the upper end surface of the upper limiting handle 9, the upper ends of the side walls of the L-shaped rods 111 are fixedly connected to one end of a supporting column 112, and the other end of the supporting column 112 is fixedly connected to the lower end surface of the supporting handle 12. The support member 11 is composed of the L-shaped rod 111 and the support post 112, and is configured to support a plurality of the support handles 12, and the support handles 12 are configured to uniformly support the movable die plate 4, so that the movable die plate 4 can be always kept at a horizontal position, and the movable die plate 4 is prevented from being inclined.

Referring to fig. 1, specifically, the number of the supporting columns 112 is 4, and the supporting columns are equally distributed on the two L-shaped rods 111. The support post 112 is used to support the support handle 12.

Referring to fig. 1, specifically, the number of the support handles 12 is equal to that of the support columns 112. The arrangement of the plurality of support handles 12 uniformly supports the movable die plate 4, and the movable die plate 4 can be kept at a horizontal position all the time, thereby preventing the movable die plate 4 from inclining.

Referring to fig. 1, specifically, one end of a reinforcing rod 15 is fixedly connected to a lower end of a side wall of the L-shaped rod 111, and the other end of the reinforcing rod 15 is fixedly connected to a side wall of the upper limiting handle 9. The reinforcing rods 15 are provided to reinforce the L-shaped bars 111 for better stability.

The working principle is as follows: the sliding block 5 can slide in the through groove 3 under the action of external force, the structure is convenient for the up-and-down movement of the movable template 4, the movable template 4 can stably move because the sliding block 5 is limited by the through groove 3, the upper end of the sliding block 5 is positioned in the through groove 3 and is fixedly connected with one end of the compensating strip 6, the compensating strip 6 is arranged for compensating the vacancy of the through groove 3, the outer edge of a polyurethane plate is ensured to be formed neatly, the other end of the compensating strip 6 is fixedly connected with the gravity block 7 outside the through groove 3, the pressure of the compensating strip 6 on the sliding block 5 is increased due to the arrangement of the gravity block 7, the stress of the two ends of the movable template 4 is ensured to be equal, the bottom wall of the mold trolley 1 is in threaded connection with the rotating screw 8, the upper end of the rotating screw 8 is rotatably connected with the upper limiting handle 9 outside the mold trolley 1, the lower end of the rotating screw 8 is fixedly connected with the lower limiting handle 10 outside, go up the upper end fixedly connected with bracing piece 11 of spacing handle 9, the upper end fixedly connected with support handle 12 of bracing piece 11, support handle 12 and movable mould board 4's diapire fixed connection, bracing piece 11 and support handle 12 are connected movable mould board 4 and rotatory screw rod 8, one side of rotatory screw rod 8 is provided with driving motor 13, driving motor 13's output shaft is connected with the rotatory fluted disc 14 of the rotatory screw rod 8 pivoted of drive, work through driving motor, it is rotatory to drive rotatory fluted disc 14, rotatory fluted disc 14 is rotatory to drive rotatory screw rod 8 and is moved from top to bottom when rotatory, movable mould board 4 is moved from top to bottom thereupon, change polyurethane slab mould frame 2's dimensional specification.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Numerical control mould is used in production of polyurethane panel, including mould car (1), the inside fixedly connected with polyurethane panel mould frame (2) of mould car (1), be provided with movable mould board (4), its characterized in that on polyurethane panel mould frame (2): the side wall of the polyurethane plate mold frame (2) is symmetrically provided with through grooves (3), the side wall of the movable mold plate (4) is symmetrically and fixedly connected with sliders (5), the sliders (5) are connected in the through grooves (3) in a sliding manner, the upper ends of the sliders (5) are positioned at one ends of compensation strips (6) fixedly connected in the through grooves (3), the other ends of the compensation strips (6) are positioned at the outer parts of the through grooves (3) and fixedly connected with gravity blocks (7), the bottom wall of the mold vehicle (1) is in threaded connection with rotary screw rods (8), the upper ends of the rotary screw rods (8) are positioned at the inner parts of the mold vehicle (1) and rotatably connected with upper limit handles (9), the lower ends of the rotary screw rods (8) are positioned at the outer parts of the mold vehicle (1) and fixedly connected with lower limit handles (10), the upper ends of the upper limit handles (9) are fixedly connected with support rods (, the upper end fixedly connected with of bracing piece (11) supports handle (12), support handle (12) with the diapire fixed connection of movable mould board (4), one side of rotatory screw rod (8) is provided with driving motor (13), the output end shaft of driving motor (13) is connected with the drive rotatory screw rod (8) pivoted rotatory fluted disc (14).

2. The numerical control die for producing the polyurethane board as claimed in claim 1, wherein: the utility model discloses a spacing handle (9) of support, including bracing piece (11) L shape pole (111) that the symmetry set up, the montant lower extreme of L shape pole (111) with the up end fixed connection of last spacing handle (9), the one end of lateral wall upper end fixed connection support column (112) of L shape pole (111), the other end of support column (112) with the lower terminal surface fixed connection of support handle (12).

3. The numerical control die for producing the polyurethane board as claimed in claim 2, wherein: the number of the support columns (112) is 4, and the support columns are equally distributed on the two L-shaped rods (111).

4. The numerical control mold for producing polyurethane boards as claimed in claim 3, wherein: the number of the support handles (12) is equal to that of the support columns (112).

5. The numerical control die for producing the polyurethane board as claimed in claim 2, wherein: the lower end of the side wall of the L-shaped rod (111) is fixedly connected with one end of a reinforcing rod (15), and the other end of the reinforcing rod (15) is fixedly connected with the side wall of the upper limiting handle (9).