Die fixing assembly of hot plate machine

Abstract

The utility model belongs to the technical field of hot plate machines, and particularly relates to a hot plate machine mold fixing assembly which comprises a fixing part and a limiting part. The fixing parts are fixed between the lower die plate and a hot plate machine bottom plate and between the upper die plate and a hot plate machine top plate respectively, and the limiting parts are fixedly installed on the hot plate machine bottom plate and the hot plate machine top plate respectively and matched with the lower die plate and the upper die plate respectively. The fixing part is composed of a fixing screw, a supporting column, a positioning ring, a gasket and a damping ring. The fixing parts are arranged between the lower die plate and the hot plate machine bottom plate and between the upper die plate and the hot plate machine top plate, the die plates and the hot plate machine are fixed through the fixing parts, meanwhile, the distance between the die plates and the hot plate machine is adjusted through the positioning rings, and therefore looseness between the hot plate machine and the die plates can be prevented. In addition, a limiting part used for limiting the movement of the template is arranged on the hot plate machine, and the extending distance of a limiting screw rod is controlled through an adjusting nut, so that the template is prevented from shaking after working for a long time, and the working stability and the welding quality are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model discloses a fixed assembly belongs to hot plate machine technical field, concretely relates to a hot plate machine mould fixed assembly. BACKGROUND

[0002] Hot plate machine as an important heating equipment, has extensive application in industrial production. The main role of hot plate machine is through electric heating melting principle, and the reliability welding of plastic products is carried out. It is especially suitable for welding large and special plastic workpieces, and makes up the deficiency of ultrasonic welding machine.

[0003] Especially in the production process of automobile interior, exterior and other components in the automobile industry, hot plate machine plays a key role, such as hot pressing forming of instrument panel, door plate and other components.

[0004] But the traditional hot plate machine fixed upper and lower mould group adopts screw nut fixed, and this fixed mode will produce looseness after long time use, thereby causing unstable mould, thereby poor welding effect. UTILITY MODEL CONTENTS

[0005] The utility model discloses a hot plate machine mould fixed assembly, solves the problem mentioned above.

[0006] Technical scheme: a hot plate machine mould fixed assembly, the fixed assembly includes: fixed part and limiting part,

[0007] In further embodiments, the fixed part is fixed between the lower die plate and the hot plate machine bottom plate and the upper die plate and the hot plate machine top plate respectively, and the limiting part is fixed and installed on the hot plate machine bottom plate and top plate respectively and cooperates with the lower die plate and the upper die plate respectively.

[0008] The fixed part is composed of: fixed screw, supporting column, positioning ring, washer and shock absorbing ring.

[0009] In further embodiments, the fixed screw is screwed with the screw hole on the upper and lower die plate and the hot plate machine top plate bottom plate, the supporting column is sleeved on the outside of the fixed screw and is fixedly connected with the upper and lower die plate, the positioning ring is connected with the supporting column and the upper and lower die plate to control the position of the upper and lower die plate on the supporting column, the shock absorbing ring is fixedly installed on the supporting column, and the washer is sleeved on the outside of the fixed screw and is located on the shock absorbing ring.

[0010] In further embodiments, the shock absorbing ring includes a first shock absorbing ring and a second shock absorbing ring.

[0011] In further embodiments, the limiting part is composed of a fixed seat, a limiting screw, an elastic block and an adjusting nut.

[0012] In further embodiments, the fixing seat is fixedly installed on the hot plate machine top plate bottom plate, the limiting screw is screwed on the fixing seat, the elastic block is fixedly installed on the end of the limiting screw, and the adjusting nut is sleeved on the limiting screw to limit the extension distance of the limiting screw.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The fixed part is arranged between the lower die plate and the hot plate machine bottom plate and between the upper die plate and the hot plate machine top plate, the fixed part fixes the die plate and the hot plate machine, and the distance between the die plate and the hot plate machine is adjusted through the positioning ring, so that loosening between the hot plate machine and the die plate can be prevented.

[0015] 2. The limiting part for limiting the movement of the die plate is arranged on the hot plate machine, the extension distance of the limiting screw is controlled through the adjusting nut, so that the die plate can be prevented from shaking after working for a long time, and the working stability and the welding quality are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the front view of the utility model.

[0017] Fig. 2 It is the sectional view of the utility model.

[0018] The fixed part 1, the limiting part 2, the fixed screw 10, the supporting column 11, the positioning ring 12, the gasket 13, the shock-absorbing ring 14, the fixing seat 20, the limiting screw 21, the elastic block 22 and the adjusting nut 23 are indicated. DETAILED DESCRIPTION

[0019] The technical scheme of the utility model will be described clearly and completely in combination with the drawings, obviously, the described embodiments are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it is necessary to explain, unless there is definite stipulation and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can indirectly connect through intermediate medium, can be two element internal communication. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances. In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0022] A hot plate machine mold fixing assembly, comprising: fixed part 1 and limiting part 2;

[0023] The fixed part 1 is fixed between the lower die plate and the hot plate machine bottom plate and the upper die plate and the hot plate machine top plate respectively, and the limiting part 2 is fixedly installed on the hot plate machine bottom plate and top plate respectively and cooperates with the lower die plate and the upper die plate respectively.

[0024] The fixed part 1 is composed of: fixed screw 10, supporting column 11, positioning ring 12, washer 13 and shock absorbing ring 14.

[0025] In one embodiment, as shown in Figs. 1-2 The fixed screw 10 is screwed with the screw holes on the upper and lower die plates and the hot plate machine top plate bottom plate, the supporting column 11 is sleeved on the outer side of the fixed screw 10 and fixedly connected with the upper and lower die plates, the positioning ring 12 is connected with the supporting column 11 and the upper and lower die plates to control the position of the upper and lower die plates on the supporting column 11, the shock absorbing ring 14 is fixedly installed on the supporting column 11, and the washer 13 is sleeved on the outer side of the fixed screw 10 and located on the shock absorbing ring 14.

[0026] In one embodiment, as shown in Figs. 1-2 The shock absorbing ring 14 includes first shock absorbing ring 14 and second shock absorbing ring 14.

[0027] In one embodiment, as shown in Figs. 1-2 The limiting part 2 is composed of fixed seat 20, limiting screw 21, elastic block 22 and adjusting nut 23.

[0028] In one embodiment, as shown in Figs. 1-2 The fixed seat 20 is fixedly installed on the hot plate machine top plate bottom plate, the limiting screw 21 is screwed on the fixed seat 20, the elastic block 22 is fixedly installed on the end of the limiting screw 21, and the adjusting nut 23 is sleeved on the limiting screw 21 to limit the extension distance of the limiting screw 21.

[0029] Working principle: when the utility model carries out work, first through fixed part 1 carries out with the hot plate machine fixed formwork, in turn into support column 11, positioning ring 12, shock ring 14, gasket 13, then carry out the fixed position of adjusting positioning and formwork, finally through fixed screw 10 fixed, thereby complete integral fixation, utilize spacing to carry out the spacing of fixed formwork, through adjusting nut 23 control the extension position of spacing screw rod 21, elastic block 22 and formwork four around contact, thereby complete the spacing work of formwork, thereby prevent formwork to produce the shake after the work of the time, to greatly improve the work stability and welding quality.

[0030] Obviously, the above embodiments are merely examples for clarity, and are not limiting of the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A hot plate machine mold fixing assembly, characterized by, The fixing assembly comprises a fixing part and a limiting part. The fixing part is fixed between the lower die plate and the bottom plate of the hot plate machine and between the upper die plate and the top plate of the hot plate machine respectively, and the limiting part is fixed on the bottom plate and the top plate of the hot plate machine respectively and cooperates with the lower die plate and the upper die plate respectively. The fixing part comprises a fixing screw, a supporting column, a positioning ring, a gasket and a damping ring.

2. The hot plate mold fixing assembly of claim 1, wherein, The fixing screw is screwed with the screw holes on the upper and lower die plates and the bottom plate of the top plate of the hot plate machine, the supporting column is sleeved on the outside of the fixing screw and is fixedly connected with the upper and lower die plates, the positioning ring is connected with the supporting column and the upper and lower die plates to control the position of the upper and lower die plates on the supporting column, the damping ring is fixedly installed on the supporting column, and the gasket is sleeved on the outside of the fixing screw and is located on the damping ring.

3. The hot plate mold fixing assembly of claim 2, wherein, The damping ring comprises a first damping ring and a second damping ring.

4. The hot plate mold fixing assembly of claim 1, wherein The limiting part comprises a fixing seat, a limiting screw rod, an elastic block and an adjusting nut.

5. The hot plate machine mold fixing assembly of claim 4, wherein, The fixing seat is fixedly installed on the bottom plate of the top plate of the hot plate machine, the limiting screw rod is screwed on the fixing seat, the elastic block is fixedly installed on the end of the limiting screw rod, and the adjusting nut is sleeved on the limiting screw rod to limit the extension distance of the limiting screw rod.

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