Nylon-copper-plastic mold with positioning and discharging structure

Abstract

The utility model discloses a brocade copper plastic mold with a positioning emptying structure, which is provided with a degumming plate convenient for degumming, the lower surface of the degumming plate is connected with an upper mold plate, the inner surface of the upper mold plate is connected with a mold cavity in a nesting manner, the lower surface of the mold cavity is connected with a mold core, and the outer surface of the mold core is connected with a lower mold plate in a nesting manner; comprising first inserts which are connected to the left side and the right side of the inner surface of the cavity in a nested mode, and copper teeth are connected to the lower surfaces of the first inserts. According to the brocade copper plastic mold with the positioning discharging structure, the first insert and the second insert which are convenient to position and assemble are arranged and are stably nested in the mold cavity and the mold core, when the mold cavity and the mold core are in butt joint, nesting extrusion positioning is formed, secondary forming treatment can be conducted on brocade copper plastic products through positioning use of the copper teeth and the cross beam, and the quality of the brocade copper plastic products is improved. And left side core pulling of the first core pulling piece and stage core pulling of the third core pulling piece and the fourth core pulling piece are matched for use, and the stability of product forming is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of student management, in particular to a bronze-plastic mold provided with a positioning material discharge structure. Background Art

[0002] When Jintong plastic products are being formed, they can be processed through molds according to the requirements of use, which can effectively control the stability of the molding of Jintong plastic products. Jintong plastic products are made of high-quality Jintong materials, which have good wear resistance, corrosion resistance and high temperature performance, and are formed using molds, which can improve the yield rate. However, there are still some problems with the molds used in existing Jintong plastic products.

[0003] During the working process, it is inconvenient to form the product separately, thus forming a secondary molding process, and during the secondary molding, it is inconvenient to perform positioning and placement processing. Utility Model Content

[0004] The purpose of the utility model is to provide a copper-plastic mold with a positioning and material discharge structure to solve the problem that it is inconvenient to form the product separately, thereby forming a secondary molding process, and it is inconvenient to perform positioning and placement processing during the secondary molding.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a brocade copper plastic mold with a positioning and discharging structure, a degumming plate convenient for degumming is provided, and the lower surface of the degumming plate is connected to an upper template, and the inner surface of the upper template is nested with a cavity, and a core is connected to the lower surface of the cavity, and the outer surface of the core is nested with a lower template;

[0006] It comprises: an insert 1, which is nested and connected to the left and right sides of the inner surface of the cavity, and the lower surface of the insert 1 is connected with a copper tooth, and the copper tooth is placed on the insert 2 assembled with the core, and the outer surface of the copper tooth is nested and connected with a molded part;

[0007] A positioning block is positioned and installed on the left side of the lower surface of the upper template, and a slider is connected to the outer surface of the positioning block, and a guide column is obliquely penetrated and connected to the inner surface of the slider, and the upper part of the guide column is fixed to the inner surface of the upper template, and a locking block is installed on the outer surface of the slider, and a core puller is nested and connected to the inner surface of the locking block, and the core puller passes through the inner surface of the copper tooth;

[0008] A limiting member is positioned and installed on the lower right side of the degumming plate, and a moving member is fitted and connected on the inclined surface of the limiting member, and a fixed plate is installed on the left side of the outer surface of the moving member, and at the same time, the inner surface of the fixed plate is limitedly connected with a core pulling member 2, and the outer surface of the fixed plate is fitted and connected with the limiting plate, and the limiting plate is elastically limited on the upper side of the lower template, and the inner surface of the core pulling member 2 is limited and slidably assembled with a core pulling member 3, and at the same time, a telescopic rod passes through the inner surface of the core pulling member 3, and at the same time, a core pulling member 4 is installed on the outer surface end of the telescopic rod, and the core pulling member 4 is nested in the inner surface of the molded part.

[0009] Preferably, the insert one and the cavity form a built-in nested structure, and the cavity forms an extrusion positioning structure through the insert one and the insert two and the core, and the insert two and the copper tooth form a limited nested structure, and the copper tooth and the molded part form an integrated structure.

[0010] The above structure facilitates stable nesting assembly during use, and can be used in conjunction with insert one and insert two to achieve stable positioning assembly of the copper teeth.

[0011] Preferably, the positioning block is embedded in the inner surface of the upper template, and the upper template forms an obliquely limited sliding structure through the positioning block, guide column and slider, and the slider forms a limited locking structure through the locking block and the core pulling piece.

[0012] Through the above structure, when the upper template is moved to separate the mold, the position of the slider can be stably controlled, thereby driving the core pulling piece to separate from the copper tooth and effectively demoulding the mold.

[0013] Preferably, the limiting part is embedded in the lower surface of the degumming plate, and the degumming plate forms an extrusion limiting structure with the limiting part, the movable part and the fixed plate, and the fixed plate and the core pulling part 2 form a built-in limiting sliding structure, and the core pulling part 2 and the core pulling part 3 form an oblique limiting sliding structure, and the core pulling part 3 forms a limiting sliding structure with the lower template through the limiting plate, and the limiting plate forms a limiting elastic telescopic structure with the fixed plate and the movable part through springs and bolts, and the telescopic rod and the core pulling part 4 form an integrated structure, and the core pulling part 4 and the forming part form a built-in nested structure.

[0014] Through the above structure, it is convenient to stably control the position of the fixed plate and adjust the position of the core pulling component two during mold separation, so as to form an oblique sliding with the core pulling component three assembled with temporary elastic positioning, and control the core pulling component three to be centered. After the core pulling component two is adjusted to the moving distance, the position of the limit plate is effectively controlled through the cooperation of the bolt and the spring, thereby driving the core pulling component three after the centering adjustment and the assembled core pulling component four to form another core pulling and demolding use.

[0015] Preferably, a support frame is installed on the outer surface of the lower template, and the middle section of the inner surface of the support frame is rotatably connected to a rotating shaft, and a telescopic component is installed on the upper surface of the rotating shaft, and at the same time, the inner surface of the telescopic component is telescopically connected to a telescopic arm, and an adsorption piece is installed on the outer surface of the telescopic arm, and an adsorption tube is nested on the upper surface of the adsorption piece.

[0016] Through the above structure, effective assembly can be carried out during use, and stable adjustment can be provided to control the positioning and assembly of the copper teeth and the crossbeam.

[0017] Preferably, the support frame is embedded in the front and rear sides of the outer surface of the lower template, and the support frame forms a limited rotation structure with the telescopic component through a rotating shaft, and the telescopic component forms a telescopic structure with the adsorption component through a telescopic arm, and the adsorption component and the adsorption tube form an integrated structure.

[0018] Through the above structure, the positioning assembly is effectively carried out during use, and the position of the adsorption component is adjusted in coordination with the assembled telescopic components, thereby improving the stability of positioning and discharging.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The Jintong-plastic mold with a positioning and discharging structure is provided with inserts 1 and 2 for facilitating positioning and assembly, which are stably nested in the cavity and the core, and when the cavity and the core are butted, they will form a nested extrusion positioning with each other, and through the positioning of the copper teeth and the crossbeam, the Jintong-plastic product can be processed for secondary molding, and the left side core pulling of the core pulling piece 1, as well as the staged core pulling of the core pulling piece 3 and the core pulling piece 4 can be used to improve the stability of product molding;

[0021] 2. The Jintong-plastic mold with a positioning and discharging structure is provided with a support frame that is convenient for positioning and assembly, effectively cooperates with a rotatable telescopic component, stably controls the telescopic arm to adjust the position of the adsorption part, and improves the adsorption effect through the use of an adsorption tube. The stable adjustment of the telescopic component can effectively place the copper teeth and beam components, thereby improving the stability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the degummed board of the utility model;

[0023] Figure 2 This is a schematic diagram of the semi-section three-dimensional structure of the degummed board of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the lower template of the utility model;

[0025] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the positioning block of the utility model;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting member of the utility model.

[0027] In the figure: 1. degumming plate; 2. upper template; 3. cavity; 4. insert one; 5. copper tooth; 6. molding part; 7. insert two; 8. core; 9. lower template; 10. positioning block; 11. slider; 12. guide column; 13. locking block; 14. core pulling part one; 15. limit part; 16. moving part; 17. fixed plate; 18. core pulling part two; 19. limit plate; 20. core pulling part three; 21. telescopic rod; 22. core pulling part four; 23. support frame; 24. rotating shaft; 25. telescopic assembly; 26. telescopic arm; 27. adsorption part; 28. adsorption tube. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 5 The utility model provides a technical solution: a brocade copper plastic mold with a positioning and discharging structure, provided with a degumming plate 1 convenient for degumming, and the lower surface of the degumming plate 1 is connected with an upper template 2, and the inner surface of the upper template 2 is nested with a cavity 3, and the lower surface of the cavity 3 is connected with a core 8, and the outer surface of the core 8 is nested with a lower template 9;

[0030] It includes: an insert 1 4, which is nested and connected to the left and right sides of the inner surface of the cavity 3, and the lower surface of the insert 1 4 is connected with a copper tooth 5, and the copper tooth 5 is placed on the insert 2 7 assembled with the core 8, and the outer surface of the copper tooth 5 is nested and connected with a molding part 6;

[0031] The positioning block 10 is positioned and installed on the left side of the lower surface of the upper template 2, and the outer surface of the positioning block 10 is connected with a slider 11, and the inner surface of the slider 11 is obliquely penetrated with a guide column 12, and the upper part of the guide column 12 is fixed to the inner surface of the upper template 2, and the outer surface of the slider 11 is installed with a locking block 13, and the inner surface of the locking block 13 is nested and connected with a core puller 14, and the core puller 14 passes through the inner surface of the copper tooth 5;

[0032] The limiting member 15 is positioned and installed on the lower right side of the degumming plate 1, and the movable member 16 is fitted and connected on the inclined surface of the limiting member 15, and a fixed plate 17 is installed on the left side of the outer surface of the movable member 16, and the inner surface of the fixed plate 17 is limitedly connected with the core pulling member 2 18, and the outer surface of the fixed plate 17 is fitted and connected with the limiting plate 19, and the limiting plate 19 is elastically limited on the upper side of the lower template 9, and the inner surface of the core pulling member 2 18 is limited and slidably assembled with the core pulling member 3 20, and the inner surface of the core pulling member 3 20 is penetrated by a telescopic rod 21, and the outer surface end of the telescopic rod 21 is installed with a core pulling member 4 22, and the core pulling member 4 22 is nested in the inner surface of the molded member 6.

[0033] Insert 1 4 and cavity 3 form a built-in nested structure, and cavity 3 forms an extrusion positioning structure through insert 1 4 and insert 2 7 and core 8, and insert 2 7 and copper tooth 5 form a limited nested structure, and copper tooth 5 and molded part 6 form an integrated structure.

[0034] The positioning block 10 is embedded in the inner surface of the upper template 2, and the upper template 2 forms an obliquely limited sliding structure with the positioning block 10 and the guide column 12 and the slider 11, and the slider 11 forms a limited locking structure with the core pulling piece 14 through the locking block 13.

[0035] The limiting member 15 is embeddedly installed on the lower surface of the degumming plate 1, and the degumming plate 1 forms an extrusion limiting structure through the limiting member 15, the movable member 16 and the fixed plate 17, and the fixed plate 17 and the core pulling member 2 18 form a built-in limiting sliding structure, and the core pulling member 2 18 and the core pulling member 3 20 form an oblique limiting sliding structure, and the core pulling member 3 20 forms a limiting sliding structure with the lower template 9 through the limiting plate 19, and the limiting plate 19 forms a limiting elastic telescopic structure with the fixed plate 17 and the movable member 16 through springs and bolts, and the telescopic rod 21 and the core pulling member 4 22 form an integrated structure, and the core pulling member 4 22 and the forming member 6 form a built-in nested structure.

[0036] When the molded part 6 is demoulded, the degumming plate 1 will be driven to control the upper template 2 to move, and when the upper template 2 moves, the insert 1 4 assembled in the cavity 3 will be driven to move synchronously, so that the insert 1 4 will be separated from the core 8 assembled in the lower template 9, and the limit of the copper tooth 5 by the nested insert 2 7, and the later control of the copper tooth 5, the molded part 6 and the beam to form a whole for demoulding, and when the upper template 2 moves, the positioning block 10 and the guide column 12 will be synchronously driven to move upward, and the telescopic cylinder installed in conjunction with it will drive the sliding through the control slider 11 position, so as to control the core pulling part 14 assembled by the locking block 13 installed on the slider 11 to separate from the inner surface of the molded part 6, and when the upper template 2 moves, The degumming plate 1 on the upper side will drive the limit part 15 to break away from the limit on the moving part 16, and when starting the telescopic cylinder on the right side, control the position of the fixed plate 17 assembled with the moving part 16, thereby driving the core pulling part 2 18 to adjust the core pulling part 3 20 to move symmetrically to the center, and after moving a certain distance, the fixed plate 17 and the limit plate 19 are used in conjunction with bolts and springs to form a maximum moving distance, which can effectively control the limit plate 19 to break away from the limit of the lower template 9, and at the same time drive the core pulling part 4 22 assembled with the telescopic rod 21 in the core pulling part 2 18 to move, and move simultaneously with the core pulling part 3 20, so as to separate the core pulling part 3 20 and the core pulling part 4 22 from the molded part 6, forming an effective demolding process and improving the stability of use.

[0037] A support frame 23 is installed on the outer surface of the lower template 9, and a rotating shaft 24 is rotatably connected to the middle section of the inner surface of the support frame 23, and a telescopic component 25 is installed on the upper surface of the rotating shaft 24. At the same time, a telescopic arm 26 is telescopically connected to the inner surface of the telescopic component 25, and an adsorption component 27 is installed on the outer surface of the telescopic arm 26, and an adsorption tube 28 is nested on the upper surface of the adsorption component 27.

[0038] The support frame 23 is embedded in the front and rear sides of the outer surface of the lower template 9, and the support frame 23 forms a limited rotation structure with the telescopic component 25 through the rotating shaft 24, and the telescopic component 25 forms a telescopic structure with the adsorption component 27 through the telescopic arm 26, and the adsorption component 27 and the adsorption tube 28 form an integrated structure.

[0039] When demolding is required between the upper template 2 and the lower template 9, the motor on the support frame 23 assembled with the lower template 9 is controlled to adjust the telescopic assembly 25 installed on the rotating shaft 24 to rotate, and the angle of the adsorption component 27 installed on the telescopic arm 26 assembled with the telescopic assembly 25 is stably controlled, so that the copper teeth 5 and the crossbeam captured by the adsorption component 27 in cooperation with the adsorption tube 28 are effectively positioned on the insert 2 7 and the core 8, thereby improving the stability and convenience of positioning and discharging.

[0040] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0041] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Jintong plastic mold with a positioning and discharging structure, provided with a degumming plate (1) for easy degumming, wherein the lower surface of the degumming plate (1) is connected to an upper template (2), and the inner surface of the upper template (2) is nested with a cavity (3), and the lower surface of the cavity (3) is connected to a core (8), and the outer surface of the core (8) is nested with a lower template (9); It is characterized in that include: Insert one (4) is nested and connected to the left and right sides of the inner surface of the cavity (3), and the lower surface of the insert one (4) is connected to a copper tooth (5), and the copper tooth (5) is placed on the insert two (7) assembled with the core (8), and the outer surface of the copper tooth (5) is nested and connected to a molded part (6); A positioning block (10) is positioned and installed on the left side of the lower surface of the upper template (2), and the outer surface of the positioning block (10) is connected to a slider (11), and the inner surface of the slider (11) is obliquely penetrated by a guide column (12), and the upper part of the guide column (12) is fixed to the inner surface of the upper template (2), and at the same time, a locking block (13) is installed on the outer surface of the slider (11), and the inner surface of the locking block (13) is nested and connected with a core puller (14), and the core puller (14) passes through the inner surface of the copper tooth (5); A limiting member (15) is positioned and installed on the lower right side of the degumming plate (1), and a movable member (16) is fitted and connected on the inclined surface of the limiting member (15), and a fixed plate (17) is installed on the left side of the outer surface of the movable member (16), and at the same time, the inner surface of the fixed plate (17) is limitedly connected with a core-pulling member 2 (18), and the outer surface of the fixed plate (17) is fitted and connected with a limiting plate (19), and the limiting plate (19) is elastically limited on the upper side of the lower template (9), and the inner surface of the core-pulling member 2 (18) is limitedly slidably assembled with a core-pulling member 3 (20), and at the same time, a telescopic rod (21) passes through the inner surface of the core-pulling member 3 (20), and at the same time, a core-pulling member 4 (22) is installed on the outer surface end of the telescopic rod (21), and the core-pulling member 4 (22) is nested in the inner surface of the molding member (6).

2. The copper-plastic mold with a positioning and material discharge structure according to claim 1, characterized in that: The insert one (4) and the cavity (3) form a built-in nesting structure, and the cavity (3) forms an extrusion positioning structure through the insert one (4) and the insert two (7) and the core (8), and the insert two (7) and the copper tooth (5) form a limited nesting structure, and the copper tooth (5) and the molded part (6) form an integrated structure.

3. The copper-plastic mold with a positioning and material discharge structure according to claim 1, characterized in that: The positioning block (10) is embedded and installed on the inner surface of the upper template (2), and the upper template (2) forms an oblique limiting sliding structure with the positioning block (10) and the guide column (12) and the slider (11), and the slider (11) forms a limiting locking structure with the core pulling piece (14) through the locking block (13).

4. The copper-plastic mold with a positioning and material discharge structure according to claim 1, characterized in that: The limiting member (15) is embeddedly installed on the lower surface of the degumming plate (1), and the degumming plate (1) forms an extrusion limiting structure through the limiting member (15), the movable member (16) and the fixed plate (17), and the fixed plate (17) and the core pulling member 2 (18) form a built-in limiting sliding structure, and the core pulling member 2 (18) and the core pulling member 3 (20) form an oblique limiting sliding structure, and the core pulling member 3 (20) forms a limiting sliding structure with the lower template (9) through the limiting plate (19), and the limiting plate (19) forms a limiting elastic telescopic structure with the fixed plate (17) and the movable member (16) through springs and bolts, and the telescopic rod (21) and the core pulling member 4 (22) form an integrated structure, and the core pulling member 4 (22) and the forming member (6) form a built-in nested structure.

5. The copper-plastic mold with a positioning and material discharge structure according to claim 1, characterized in that: A support frame (23) is installed on the outer surface of the lower template (9), and a rotating shaft (24) is rotatably connected to the middle section of the inner surface of the support frame (23), and a telescopic component (25) is installed on the upper surface of the rotating shaft (24), and at the same time, the inner surface of the telescopic component (25) is telescopically connected to a telescopic arm (26), and an adsorption member (27) is installed on the outer surface of the telescopic arm (26), and an adsorption tube (28) is nested and installed on the upper surface of the adsorption member (27).

6. The copper-plastic mold with a positioning and material discharge structure according to claim 5, characterized in that: The support frame (23) is embedded and installed on the front and rear sides of the outer surface of the lower template (9), and the support frame (23) forms a limited rotation structure with the telescopic component (25) through the rotating shaft (24), and the telescopic component (25) forms a telescopic structure with the adsorption component (27) through the telescopic arm (26), and the adsorption component (27) and the adsorption tube (28) form an integrated structure.

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