Rapid preheating device for metal surface modification

Abstract

The utility model discloses a rapid preheating device for metal surface modification. The rapid preheating device comprises a base, a bin cover, a first support, a second support, an access door and a preheating mechanism. The preheating mechanism is optimally arranged, and the first guide rod and the second guide rod are the same in structure and size and are each composed of an inner rod sleeve and an outer rod sleeve which slide relative to each other, so that the limiting and guiding effects are achieved in the longitudinal direction; under the action of a first air cylinder and a second air cylinder, a supporting plate stably and longitudinally moves through a first guide rod and a second guide rod, so that a positioning structure and a heating main body move downwards to be close to a metal material, and the front side and the rear side of the left position and the right position of the metal material are limited through the positioning structure after moving downwards; and it is guaranteed that deviation is not generated when the surface of the metal material moves, and the preheating uniformity and machining efficiency of the metal material are improved to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal surface processing technical field, concretely is a kind of metal surface modification with quick preheating device. BACKGROUND

[0002] Surface modification refers to the new performance, such as hydrophilicity, biocompatibility, antistatic property, dyeing property etc., is given to the surface of material or product on the premise of keeping the original performance of material or product, and when surface modification is carried out to metal material, preheating device needs to be used to preheat metal material.

[0003] At present, Chinese patent application number: CN202223277390.6 discloses a kind of metal surface modification with quick preheating device, including heating box, still including: heating disc, the heating box inside is provided with support plate and heat insulating plate, the support plate is provided with multiple movable blocks, the movable block top is slidably provided with movable rod, the movable rod one end is provided with the heating disc for placing metal material, the heating disc top is opened in and placed with groove;Heating rod, the heat insulating plate one side is provided with fixed rod, the fixed rod is slidably provided with multiple sliding blocks, the sliding block bottom is provided with the heating rod for preheating metal material, the heat insulating plate outside is provided with multiple air outlets, the air outlet is connected with hot air machine.

[0004] However, the prior art metal surface modification with quick preheating device is inconvenient to position metal material on both sides of metal material during use, so that metal material is prone to position deviation during preheating processing, which affects the uniformity of metal material preheating and processing efficiency. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of metal surface modification with quick preheating device to solve the problems raised in the above background.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a quick preheating device for metal surface modification, including base, warehouse cover, first support, second support, access door and preheating mechanism, the warehouse cover is fastened in the middle side of the top of base, first support and second support are installed on the left side and the right side of warehouse cover respectively, the access door is hinged to the rear side middle part of warehouse cover, the bottom of first support and second support is fastened with base, preheating mechanism is installed in the middle upper side of warehouse cover, the preheating mechanism includes support plate, first guide rod installed in the middle left side of support plate top, second guide rod installed in the middle right side of support plate top, first cylinder arranged to the left side of first guide rod, second cylinder arranged to the right side of second guide rod, positioning structure fastened to the bottom side of support plate and heating main body installed in the middle side of the bottom of positioning structure, the top side of first guide rod, second guide rod, first cylinder and second cylinder is connected with warehouse cover, the bottom side output shaft end of first cylinder and second cylinder is connected with support plate.

[0007] Preferably, the first guide rod and the second guide rod are the same structure and size, and are composed of an inner rod and an outer rod sleeve that slide relative to each other.

[0008] Preferably, the first cylinder and the second cylinder are arranged symmetrically on the middle part of the support plate.

[0009] Preferably, the positioning structure includes a horizontal plate fastened to the support plate on the top side, and a first clamping assembly and a second clamping assembly arranged on the left and right sides of the bottom of the horizontal plate, respectively. The middle side of the bottom of the horizontal plate is fastened to the heating main body.

[0010] Preferably, the first clamping assembly and the second clamping assembly are the same structure and size.

[0011] Preferably, the first clamping assembly includes a bracket fastened to the horizontal plate on the top side, a screw rod rotatably connected to the inside bottom side of the bracket, a rotating head installed on the left side of the screw rod, a support block rotatably wrapped around the middle part of the outer surface of the screw rod, a first internal threaded block and a second internal threaded block threadedly connected to the left and right sides of the outer surface of the screw rod, respectively, a first positioning wheel fixed to the bottom side of the first internal threaded block, and a second positioning wheel fixed to the bottom side of the second internal threaded block. The rotating head is arranged on the left side of the bracket, and the top side of the support block is fixed to the bracket.

[0012] Preferably, the screw rod is divided into two parts, and the thread directions of the two parts are opposite.

[0013] Preferably, a strip-shaped groove is horizontally formed in the middle side of the bottom of the bracket, and the top sides of the first internal threaded block and the second internal threaded block are inserted into the inside of the strip-shaped groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses a preheating mechanism, the structure, size of first guide rod and second guide rod are same, are all by the inner rod and outer rod sleeve of two mutual sliding of inside and outside and are formed, to play the role of limit orientation in longitudinal orientation, make the support plate through first guide rod and second guide rod and carry out stable longitudinal displacement under the action of first cylinder and second cylinder, make positioning structure and heating main body lower to close to metal material, after lower, through the positioning structure to the front and back of left and right two positions of metal material, guarantee that metal material surface does not produce deviation when moving, improve the uniformity and processing efficiency of metal material preheating to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural diagram of the utility model;

[0017] Figure 2 It is the structural diagram of the inside of the utility model's warehouse cover;

[0018] Figure 3 It is the structural diagram of the utility model's preheating mechanism;

[0019] Figure 4 It is the structural diagram of the utility model's positioning structure;

[0020] Figure 5 It is the left view structural diagram of the utility model's first clamping position subassembly.

[0021] In the drawing: base-1, warehouse cover-2, first support-3, second support-4, access door-5, preheating mechanism-6, support plate-61, first guide rod-62, second guide rod-63, first cylinder-64, second cylinder-65, positioning structure-66, heating main body-67, cross plate-661, first clamping position subassembly-662, second clamping position subassembly-663, support-6621, screw-6622, swivel head-6623, supporting block-6624, first internal thread block-6625, second internal thread block-6626, first positioning wheel-6627, second positioning wheel-6628. DETAILED DESCRIPTION

[0022] In order to further explain the technical scheme of the utility model, the following is in detail by specific embodiment.

[0023] Please refer to Figure 1 And Figure 2The utility model provides a kind of quick preheating device for metal surface modification, including base 1, warehouse cover 2, first support 3, second support 4, access door 5 and preheating mechanism 6, and the middle side of base 1 top is fastened with warehouse cover 2, first support 3 and second support 4 are respectively installed in the left and right sides of warehouse cover 2, access door 5 is hinged in the middle of the rear side of warehouse cover 2, to operate or overhaul processing inside warehouse cover 2 by access door 5, the bottom of first support 3 and second support 4 is fastened with base 1, preheating mechanism 6 is installed in the middle upper side inside warehouse cover 2, to make heating close to metal material surface under the action of preheating mechanism 6, and metal material is clamped and positioned, to improve the preheating efficiency of metal material.

[0024] Please refer to Figure 2 and Figure 3 The utility model provides a kind of quick preheating device for metal surface modification, preheating mechanism 6 includes support plate 61, first guide rod 62 installed in the middle left side of support plate 61 top, second guide rod 63 installed in the middle right side of support plate 61 top, first cylinder 64 is arranged in the left side of first guide rod 62, second cylinder 65 is arranged in the right side of second guide rod 63, positioning structure 66 is fastened in the bottom side of support plate 61, and heating main body 67 is installed in the middle side of the bottom of positioning structure 66, the top side of first guide rod 62, second guide rod 63, first cylinder 64 and second cylinder 65 is connected with warehouse cover 2, the bottom side output shaft end of first cylinder 64 and second cylinder 65 is connected with support plate 61, first cylinder 64 and second cylinder 65 are located in the middle of support plate 61 and are arranged in left-right symmetry, to make support plate 61 by first guide rod 62 and second guide rod 63 under the action of first cylinder 64 and second cylinder 65 Stable longitudinal displacement, positioning structure 66 is limited after moving down to metal material, guarantee the uniformity of metal material surface preheating, the structure, size of first guide rod 62 and second guide rod 63 are same, are composed of two inner rods and outer rod sleeve that mutually slide, to play the role of limiting direction in longitudinal orientation.

[0025] Please refer to Figure 3 、 Figure 4 and Figure 5 The utility model provides a kind of quick preheating device for metal surface modification, positioning structure 66 includes the horizontal plate 661 that top side is fastened with support plate 61 and the first clamping position component 662 and the second clamping position component 663 that are respectively arranged in the left and right sides of the bottom of horizontal plate 661, the middle side of the bottom of horizontal plate 661 is fastened with heating main body 67, the structure, size of first clamping position component 662 and second clamping position component 663 are same, to be clamped and positioned by first clamping position component 662 and second clamping position component 663 on both sides to metal material, guarantee the stability of metal material movement, to improve the preheating uniformity of metal material.

[0026] The first clamping assembly 662 comprises a support 6621 fixed to the top side of the horizontal plate 661, a screw rod 6622 rotatably connected to the inner bottom side of the support 6621, a rotating head 6623 mounted on the left side of the screw rod 6622, a supporting block 6624 wrapped around the middle part of the outer surface of the screw rod 6622, the screw rod 6622 is stably rotated in the supporting block 6624 through the rotating head 6623, a first internal threaded block 6625 and a second internal threaded block 6626 are respectively threadedly connected to the left and right sides of the outer surface of the screw rod 6622, a first positioning wheel 6627 is fixed to the bottom side of the first internal threaded block 6625, and a second positioning wheel 6628 is fixed to the bottom side of the second internal threaded block 6626, the rotating head 6623 is arranged on the left side of the support 6621, the top side of the supporting block 6624 is fixed to the support 6621, the screw rod 6622 is divided into two parts, and the thread directions of the two parts are opposite, the first internal threaded block 6625 and the second internal threaded block 6626 are driven to move close to or away from each other when the screw rod 6622 rotates, so that the metal material is clamped and positioned when the first positioning wheel 6627 and the second positioning wheel 6628 move close to each other, and a strip-shaped groove is horizontally formed in the middle side of the bottom of the support 6621, the top sides of the first internal threaded block 6625 and the second internal threaded block 6626 are inserted into the inner side of the strip-shaped groove, and the stability of the horizontal movement of the first internal threaded block 6625 and the second internal threaded block 6626 is ensured.

[0027] The working principle of the quick preheating device for metal surface modification is as follows:

[0028] Firstly, the design is placed at a preheating position required for surface modification of metal materials through the base 1, and then the metal material is inserted into the inner side of the warehouse cover 2 for use of the design.

[0029] Secondly, the first cylinder 64 and the second cylinder 65 are controlled to start, and the support plate 61 is stably longitudinally displaced through the first guide rod 62 and the second guide rod 63 under the action of the first cylinder 64 and the second cylinder 65, so that the positioning structure 66 and the heating main body 67 move downward, the positioning structure 66 moves downward to the outer side of the metal material, then the maintenance door 5 is opened, the rotating head 6623 on the first clamping assembly 662 and the second clamping assembly 663 is rotated, the screw rod 6622 is rotated in the supporting block 6624 through the rotating head 6623, and the first internal threaded block 6625 and the second internal threaded block 6626 are driven to move close to each other when the screw rod 6622 rotates, so that the first positioning wheel 6627 and the second positioning wheel 6628 move close to each other to contact the metal material positioned on both sides.

[0030] Thirdly, the heating main body 67 is controlled to start to preheat the surface of the metal material, the metal material is pushed to preheat different positions on the surface of the metal material during the preheating process, and the positioning on both sides is used to improve the uniformity of the preheating position.

[0031] The above merely describes preferred examples of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A rapid preheating device for metal surface modification, comprising a base (1), a warehouse cover (2) is fastened in the middle of the top of the base (1), a first support (3) and a second support (4) are respectively installed on the left and right sides of the warehouse cover (2), a maintenance door (5) is hinged to the middle of the rear side of the warehouse cover (2), the bottom of the first support (3) and the second support (4) is fastened with the base (1), characterized in that: The preheating mechanism (6) is arranged on the upper middle side of the inside of the bin cover (2), and comprises a support plate (61), a first guide rod (62) arranged on the top middle left side of the support plate (61), a second guide rod (63) arranged on the top middle right side of the support plate (61), a first air cylinder (64) arranged on the left side of the first guide rod (62), a second air cylinder (65) arranged on the right side of the second guide rod (63), a positioning structure (66) fastened to the bottom side of the support plate (61), and a heating main body (67) arranged on the middle side of the bottom of the positioning structure (66). The top sides of the first guide rod (62), the second guide rod (63), the first air cylinder (64) and the second air cylinder (65) are connected with the bin cover (2), and the bottom side output shaft ends of the first air cylinder (64) and the second air cylinder (65) are connected with the support plate (61).

2. The rapid preheating device for metal surface modification according to claim 1, characterized in that: The first guide rod (62) and the second guide rod (63) are the same in structure and size, and are composed of an inner rod and an outer rod sleeve which slide relative to each other.

3. The rapid preheating device for metal surface modification according to claim 1, characterized in that: The first air cylinder (64) and the second air cylinder (65) are arranged in a left-right symmetrical manner in the middle of the support plate (61).

4. The rapid preheating device for metal surface modification according to claim 1, characterized in that: The positioning structure (66) comprises a horizontal plate (661) fastened to the support plate (61) on the top side, and a first clamping component (662) and a second clamping component (663) arranged on the left side and the right side of the bottom of the horizontal plate (661) respectively, and the middle side of the bottom of the horizontal plate (661) is fastened to the heating main body (67).

5. The rapid preheating device for metal surface modification according to claim 4, characterized in that: The first clamping component (662) and the second clamping component (663) are the same in structure and size.

6. The rapid preheating device for metal surface modification according to claim 4, characterized in that: The first clamping component (662) comprises a support (6621) fastened to the horizontal plate (661) on the top side, a screw rod (6622) rotatably connected to the inside bottom side of the support (6621), a rotating head (6623) arranged on the left side of the screw rod (6622), a supporting block (6624) rotatably arranged on the middle part of the outer surface of the screw rod (6622), a first internal threaded block (6625) and a second internal threaded block (6626) threadedly connected to the left side and the right side of the outer surface of the screw rod (6622) respectively, a first positioning wheel (6627) fixed to the bottom side of the first internal threaded block (6625), and a second positioning wheel (6628) fixed to the bottom side of the second internal threaded block (6626). The rotating head (6623) is arranged on the left side of the support (6621), and the top side of the supporting block (6624) is fixed to the support (6621).

7. The rapid preheating device for metal surface modification according to claim 6, characterized in that: The screw rod (6622) is divided into two parts, and the thread directions of the two parts are opposite.

8. The rapid preheating device for metal surface modification according to claim 6, characterized in that: A strip-shaped groove is horizontally arranged on the middle side of the bottom of the support (6621), and the top sides of the first internal threaded block (6625) and the second internal threaded block (6626) are inserted into the inside of the strip-shaped groove.

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