Die opening balancing device for adsorption forming die for installing female die on door plate

Abstract

The utility model relates to the technical field of die sinking balance, and particularly discloses a die sinking balance device for a female die adsorption forming die mounted on a door plate, which comprises a base, two groups of sliding chutes arranged at the top of the base, a first die and a second die oppositely arranged on the sliding chutes, a main die arranged in the middle of the sliding chutes, and two sides of the main die opposite to the first die and the second die. Sliding blocks are arranged at the bottoms of the first mold and the second mold and slidably connected with the sliding grooves, and a balance structure is arranged between the first mold and the second mold. The sliding grooves and the sliding blocks are arranged at the bottoms of the first mold and the second mold, the balance of overall relative movement is guaranteed, meanwhile, the lubricating component is arranged, the sliding grooves and the sliding blocks connected with the sliding grooves are subjected to oil dripping lubrication treatment, lubricating oil can diffuse under the action of gravity and movement of the sliding blocks and the sliding grooves after being dripped on the contact surface, and an oil film is formed; therefore, the lubrication effect is achieved, and the balance state of the whole body in the movement process is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to a die opening balance technical field especially relates to a die opening balance device for door plate upper loading female die adsorption forming die. BACKGROUND

[0002] Through the search, patent no. door plate upper loading female die adsorption forming die die opening balance device, including main mould and a pair of side mould, be equipped with a pair of transmission limit structure on the main mould, the utility model relates to a die opening balance technical field, the beneficial effect of the case is: the case through being equipped with a pair of transmission limit structure in electric push rod can drive the movable block and the movable block movable connection in the connecting block, through a pair of limit rods in the limit component enter a pair of recesses in the movable block, the movable block is clamped on the connecting block, make electric push rod drive movable block moves, the connecting block follows movable block and moves, and further the connecting block can drive the movable plate and move, the movable plate can drive the movable rod and move, and further can drive the rotating plate rotation, the connecting block can drive a pair of side mould on a pair of mounting plate and move, and further can guarantee the balance when opening the mould,

[0003] The above patent utilizes the structure of relative motion to guarantee the balance of opening the mould, but it is found in actual use that: the motion structure carries out bidirectional motion for a long time, which can cause certain abrasion of itself, such as aging and insufficient lubricity, which affect the balance effect and are not conducive to the use in the later period. UTILITY MODEL CONTENT

[0004] This part aims at outlining some aspects of the embodiments of the utility model and briefly introducing some preferable embodiments. Some simplifications or omissions can be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] The utility model provides a kind of die opening balance device for door plate upper loading female die adsorption forming die, can solve the problem of lubrication deficiency in the relative movement of mould, specific scheme is as follows:

[0006] The utility model provides a kind of opening balance device for door panel on-loading female die adsorption forming die, including base, the top of the base is provided with two groups of sliding groove, and the opposite die one and die two are provided on sliding groove, the middle part of the sliding groove is provided with main mould, and the opposite die one and die two are provided with main mould on both sides, and the bottom of the die one and die two is provided with sliding block and sliding block is connected with sliding groove sliding, and balance structure is arranged between the die one and die two;The top of the base is fixedly installed with support, and lubricating component is arranged on the outer side wall of the support, and the lubricating component includes support seat, and support piece is fixedly connected on both sides of the bottom of the support seat, and sleeve is fixedly connected on the side wall of the support piece, and needle valve is fixedly connected in the middle part of the sleeve, and oil nozzle is fixedly installed at the bottom end of the needle valve, and the bottom end of the oil nozzle corresponds with the middle part of the sliding groove.

[0007] As a preferred technical scheme of the utility model, the top of the support seat is fixedly connected with two fixed plates, and the two fixed plates are fixedly connected with an oil cup, and the two ends of the oil cup are connected with conveying pipes, and the two conveying pipes are in the form of bending and the bottom end is fixedly communicated with the top end of the needle valve.

[0008] As a preferred technical scheme of the utility model, the balance structure includes a double-shaft air cylinder, and the top end of the double-shaft air cylinder is fixedly installed with a connecting rod, and the top end of the connecting rod is fixedly installed on the middle bottom wall of the support.

[0009] As a preferred technical scheme of the utility model, the two output ends of the double-shaft air cylinder are provided with push plates, and the end of the push plate is provided with a preset screw hole.

[0010] As a preferred technical scheme of the utility model, the top of the die one and the die two is fixedly installed with a top plate, and the two top plates are fixedly connected with the push plates at the two output ends of the double-shaft air cylinder.

[0011] As a preferred technical scheme of the utility model, the balance structure further includes an extension rod, and the side wall of the die one and the die two is fixedly installed with a connecting plate, and the extension rod is fixedly connected with the side wall of the main mould, and the extension rod is horizontally arranged in the middle part of the die one and the die two, and the two ends of the extension rod are fixedly connected with the two connecting plates.

[0012] Compared with the prior art, the utility model can at least realize one of the following beneficial effects: by setting sliding groove and sliding block at the bottom of the die one and the die two, the balance of the overall relative motion is ensured, and by setting lubricating component, the sliding groove and the sliding block connected therewith are treated by oil dripping lubrication, after the lubricating oil drops on the contact surface, it will diffuse under the action of gravity and the motion of the sliding block and the sliding groove, forming an oil film, thereby playing a lubricating role and maintaining the balance state of the whole in the motion process.

[0013] The other features and advantages of the present application will be described in the following description, and become apparent from the description, or can be learned from the practice of the application. The objectives and other advantages of the present application can be achieved and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor. Among them:

[0015] Fig. 1 It is a schematic diagram of the overall structure of the present application;

[0016] Fig. 2 It is a schematic diagram of the lubricating part structure of the present application;

[0017] Fig. 3 It is an enlarged schematic diagram of the structure at A of the present application;

[0018] Among them, the reference signs are as follows:

[0019] 1, base; 2, support; 3, connecting rod; 4, double-shaft air cylinder; 5, mold two; 6, mold one; 7, top plate; 8, telescopic rod; 9, connecting plate; 10, sliding groove; 11, sliding block; 12, lubricating part; 13, oil cup; 14, fixed plate; 15, support seat; 16, conveying pipe; 17, sleeve; 18, support; 19, needle valve; 20, oil dropping nozzle. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present application will be described in detail below with reference to the drawings, wherein the drawings constitute a part of the present application and are used to illustrate the principles of the present application together with the embodiments of the present application.

[0021] Reference Figs. 1-3The utility model provides a kind of die opening balancing device for door panel upper female die adsorption forming die, including base 1, the top of base 1 is provided with two groups of sliding slot 10, die one 6 and die two 5 are oppositely arranged on sliding slot 10, the middle part of sliding slot 10 is provided with main mould, the two sides of main mould are oppositely arranged with die one 6, die two 5, the bottom of die one 6, die two 5 is all provided with sliding block 11 and sliding block 11 is slidably connected with sliding slot 10, and balance structure is arranged between die one 6, die two 5;Base 1's top is fixedly installed with bracket 2, lubricating part 12 is provided on the outer side wall of bracket 2, lubricating part 12 includes support seat 15, the bottom of support seat 15 is fixedly connected with support piece 18 on both sides, the side wall of support piece 18 is fixedly connected with sleeve 17, the middle part of sleeve 17 is fixedly connected with needle valve 19, needle valve 19's bottom end is fixedly installed with oil drip nozzle 20, and the bottom end of oil drip nozzle 20 corresponds with the middle part of sliding slot 10.

[0022] The top of support seat 15 is fixedly connected with fixed plate 14 on both sides, oil cup 13 is fixedly connected between two fixed plates 14, both ends of oil cup 13 are connected with conveying pipe 16, two conveying pipes 16 are all in the form of bending and bottom end is fixedly communicated with the top end of needle valve 19, and oil dripping speed is mainly controlled by needle valve 19.

[0023] Balance structure includes double-shaft air cylinder 4, and the top end of double-shaft air cylinder 4 is fixedly installed with connecting rod 3, and the top end of connecting rod 3 is fixedly installed on the middle bottom wall of bracket 2.

[0024] The two output ends of double-shaft air cylinder 4 are both provided with push plate, and the end of push plate is provided with preset screw hole.

[0025] The top of die one 6 and die two 5 is fixedly installed with top plate 7, and the two top plates 7 are fixedly connected with the push plate at the two output ends of double-shaft air cylinder 4, by the screw hole provided at the end of push plate, when butt joint with top plate 7 in later period, it can pass through top plate 7 and be rotatably connected into screw hole by the screw bolt of adaptation, so as to form connection, guarantee the fixed effect between top plate 7 and push plate, and it is convenient for the drive of double-shaft air cylinder 4 in later period, and the balance effect is improved.

[0026] Balance structure further includes telescopic rod 8, and the side wall of die one 6 and die two 5 is fixedly installed with connecting plate 9, and telescopic rod 8 is horizontally arranged at the middle part of die one 6 and die two 5, and the side wall of telescopic rod 8 is fixedly connected with main mould, and the two ends of telescopic rod 8 are fixedly connected with two connecting plates 9, when double-shaft air cylinder 4 is started, two top plates 7 are pushed to move, that is, die one 6 and die two 5 move oppositely at this time, so that the rod body at the two ends of telescopic rod 8 is in contact with die one 6 and die two 5 and synchronously extends, guaranteeing the balance of die one 6 and die two 5 in the movement process.

[0027] In operation, the mold one 6 and the mold two 5 are attached to the main mold to perform the reverse mold processing, and when the mold is opened, the biaxial cylinder 4 is started to drive the mold one 6 and the mold two 5 to move relatively, so that the slider 11 slides in the middle of the sliding groove 10, and the two ends of the telescopic rod 8 move synchronously, so as to ensure the balance of the mold opening. With the increase of the service life, the needle valve 19 can be used to lubricate the inside of the conveying pipe 16 (the oil cup 13) through the oil nozzle 20 base in the middle of the sliding groove 10. With the sliding of the slider 11, the oil film is formed under the action of gravity and the movement of the slider 11 and the sliding groove 10, so as to play a lubricating role and maintain the balance of the whole in the movement process.

[0028] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The terms "first", "second", "third", "fourth" and the like (if any) in the description of the present application and the above drawings are used to distinguish similar objects, and do not necessarily refer to a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily limit to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0030] In the present application, the device or element implied by the present application must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0031] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A die opening balancing device for a die-suction forming mold for a door panel top female die, comprising a base (1), characterized in that: The top of the base (1) is provided with two sets of sliding groove (10), the sliding groove (10) is opposite to the die one (6) and die two (5), the middle part of the sliding groove (10) is provided with main mold, the both sides of the main mold is opposite to the die one (6), die two (5), the bottom of the die one (6), die two (5) is provided with sliding block (11) and sliding block (11) and sliding groove (10) sliding connection, the die one (6), die two (5) between the setting balance structure, the top of the base (1) is fixedly installed with support (2), the outer side wall of the support (2) is provided with lubricating parts (12), the lubricating parts (12) includes support seat (15), the bottom of the support seat (15) is fixedly connected with support piece (18), the sidewall of the support piece (18) is fixedly connected with sleeve (17), the middle part of the sleeve (17) is fixedly connected with needle valve (19), the bottom end of the needle valve (19) is fixedly installed with oil nozzle (20), the bottom end of the oil nozzle (20) corresponds to the middle part of the sliding groove (10).

2. The stripper balancing device for a female die forming mold of a door panel according to claim 1, wherein: The top of the support seat (15) is fixedly connected with the fixed plate (14), the two fixed plates (14) are fixedly connected with the oil cup (13), the both ends of the oil cup (13) are connected with the conveying pipe (16), the two conveying pipes (16) are bent and the bottom end is fixedly communicated with the top end of the needle valve (19).

3. The stripper balance device for a female die forming mold of a door panel according to claim 1, wherein: The balance structure includes double shaft air cylinder (4), the top end of the double shaft air cylinder (4) is fixedly installed with connecting rod (3), the top end of the connecting rod (3) is fixedly installed on the middle bottom wall of the support (2).

4. The stripper balance device for a female die forming mold of a door panel according to claim 3, wherein: The both ends of the double shaft air cylinder (4) are provided with push plate, the end of the push plate is provided with screw hole.

5. The stripper balance device for a female die forming mold of a door panel according to claim 4, wherein: The top of the die one (6) and die two (5) is fixedly installed with top plate (7), the both ends of the top plate (7) are fixedly connected with the push plate of the both ends of the double shaft air cylinder (4).

6. The stripper balance device for a female die forming mold of a door panel according to claim 3, wherein: The balance structure further includes telescopic rod (8), the side wall of the die one (6) and die two (5) is fixedly installed with connecting plate (9), the telescopic rod (8) is horizontally arranged in the middle of the die one (6) and die two (5), the telescopic rod (8) is fixedly connected with the side wall of the main mold, and the both ends of the telescopic rod (8) are fixedly connected with the both ends of the connecting plate (9).

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