CN212795940U

CN212795940U - Instantaneous current heating hot melting equipment

Info

Publication number: CN212795940U
Application number: CN202021677835.8U
Authority: CN
Inventors: 颜宪琼; 胡隆涛
Original assignee: Chongqing Yazaki Meter Co Ltd
Current assignee: Chongqing Yazaki Meter Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-26
Anticipated expiration: 2030-08-12

Abstract

The utility model provides an instantaneous current heating hot melting device, which comprises a frame, a positioning table, a pressing plate mechanism and a control box; the frame comprises a bottom plate and a vertical plate, and the bottom plate is connected with the vertical plate in a cross way; the positioning table is arranged on the bottom plate, and the pressing plate mechanism is connected with the vertical plate in a sliding manner; the hot melting head is arranged on the pressing plate mechanism and is electrically connected with the control box; and a sensor is arranged on the pressing plate mechanism. This application is through installing hot melt head and sensor on pressure plate mechanism, and when pressure plate mechanism downstream, the sensor detects the signal after, and the control box is being gone up the electricity to hot melt head, and the time of hot melt head to pointer hot melt reaches the end of melting after the time of settlement, and the control box is to hot melt head outage, and hot melt head stops the heating. The application provides an instantaneous current heating hot melt equipment is small, and is with low costs, and the hot melt head can not heat always, and the temperature of hot melt head can not rise always, is applicable to the less hot melt part of volume. Compared with the manual work, the efficiency is improved, and the melting quality is ensured.

Description

Instantaneous current heating hot melting equipment

Technical Field

The utility model relates to a machining technical field, concretely relates to instantaneous current heating hot melt equipment.

Background

The pointer is required to be installed on the automobile instrument in the production process, the existing installation method is implemented through melting equipment, but the existing method adopts ultrasonic melting equipment, thermocouple heating melting equipment or laser melting equipment. The ultrasonic wave is a melting head which is configured according to a product and generates resonance by sound waves, different products have different frequencies, and the melting head cannot be replaced; the thermocouple is heated all the time, the temperature of the metal plate for fixing the thermoelectric coupling is high and possibly exceeds the set temperature, the melting head needs to be cooled when being switched, and the tool is heavy; the laser welding equipment is high in cost. When the pointer of the automobile instrument is fused by adopting ultrasonic fusion equipment, thermocouple heating fusion equipment or laser fusion equipment, the volume is too large, small parts cannot be machined, or the cost is too high, so that the existing installation of the pointer of the automobile instrument mostly adopts manual operation, the manual operation efficiency is low, and the quality is unstable.

Disclosure of Invention

The utility model discloses to present artifical when melting to motormeter's pointer inefficiency, quality can not obtain the assurance scheduling problem, provide an instantaneous current heating hot melt equipment.

In order to achieve the above purpose, the invention provides the following technical scheme:

an instantaneous current heating hot melting device comprises a frame, a positioning table, a pressing plate mechanism and a control box; the frame comprises a bottom plate and a vertical plate, and the bottom plate is connected with the vertical plate in a crossed manner; the positioning table is arranged on the bottom plate, and the pressing plate mechanism is connected with the vertical plate in a sliding manner; the hot melting head is arranged on the pressing plate mechanism and is electrically connected with the control box; and a sensor is arranged on the pressing plate mechanism.

Preferably, the bottom plate is provided with a first guide rail and a first cylinder, and the bottom of the positioning table is provided with a first sliding block matched with the first guide rail; the base of the first cylinder is fixedly installed on the bottom plate, and the piston of the first cylinder is connected with the positioning table. Through installing first guide rail and first cylinder on the bottom plate, when putting into the workstation with motormeter like this or take out motormeter from the workstation, the locating platform is not located the clamp plate mechanism under, and it is more convenient to operate.

Preferably, the pressing plate mechanism comprises a second cylinder, a pressing plate and a back plate, a base of the second cylinder is vertically installed on the frame, a piston of the second cylinder is connected with the back plate, the vertical plate is provided with a second guide rail along the moving direction of the second cylinder, and the back plate is provided with a second sliding block matched with the second guide rail; the pressing plate is connected with the back plate. The clamp plate structure realizes up-and-down sliding through the second cylinder, and can also realize up-and-down sliding through other modes such as a screw rod.

Preferably, the device further comprises two starting buttons, and the two starting buttons are electrically connected with the control box. After the part is placed on the positioning table, a worker needs two hands to press the two buttons simultaneously, and the second cylinder can drive the pressing plate mechanism to move downwards, so that accidents caused by misoperation are prevented.

Preferably, the bottom of the pressing plate is provided with a pressing block, the pressing plate is provided with an opening, the front end of the hot melting head is located in the opening, the upper portion of the pressing plate is provided with a connecting plate, the connecting plate is connected with the pressing plate through an upright column, the connecting plate is provided with a through hole, and the through hole is provided with an air pipe. And after the hot melting head finishes melting the pointer, the hot melting head cools the pointer through air blowing of the air pipe, and the product is solidified.

Preferably, the middle part of the positioning table is provided with a melting chamber, and two sides of the positioning table are provided with handles. The melting cavity is connected with the positioning table through a bolt, so that different melting cavities can be conveniently replaced aiming at different products.

Compared with the prior art, the invention has the beneficial effects that: this application is through installing hot melt head and sensor on pressure plate mechanism, and when pressure plate mechanism downstream, the sensor detects the signal after, and the control box is being gone up the electricity to hot melt head, and the time of hot melt head to pointer hot melt reaches the end of melting after the time of settlement, and the control box is to hot melt head outage, and hot melt head stops the heating. The instantaneous current heating hot melting equipment is small in size and low in cost, the hot melting head cannot be heated all the time, the temperature of the hot melting head cannot be increased all the time, and the instantaneous current heating hot melting equipment is suitable for hot melting parts with small sizes; the efficiency of the mechanical melting is improved compared with that of manual melting, and the melting quality is guaranteed.

Description of the drawings:

fig. 1 is a schematic structural diagram of an instantaneous current heating fuse device provided by the present application.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a side view of fig. 1.

The labels in the figure are: 1-frame, 2-positioning table, 3-pressing plate mechanism, 5-hot melting head, 6-sensor, 7-first guide rail, 8-first air cylinder, 9-bottom plate, 10-vertical plate, 11-first slide block, 12-second air cylinder, 13-pressing plate, 14-back plate, 15-second guide rail, 16-second slide block, 17-starting button, 18-pressing block, 19-connecting plate, 20-upright post, 21-air pipe, 22-melting cavity and 23-handle.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

As shown in fig. 1, the present application provides an instantaneous electric current heating fuse device, which includes a frame 1, a positioning table 2, and a platen mechanism 3. The frame 1 is arranged on the workbench, the frame 1 comprises a bottom plate 9 and a vertical plate 10, and the vertical plate 10 is vertically connected with the bottom plate 9; two first guide rails 7 are arranged on the bottom plate 9, a first sliding block 11 matched with the first guide rails 7 for use is arranged at the bottom of the positioning table 2, a first air cylinder 8 is further arranged on the bottom plate 9, the base of the first air cylinder 8 is fixedly connected with the bottom plate 9, and the piston of the first air cylinder 8 is connected with the positioning table 2, so that the positioning table 2 can slide back and forth relative to the bottom plate 9; the first cylinder 8 is mounted between the two first rails 7. The positioning table 2 is provided with a melting cavity 22 through bolts, and two sides of the positioning table 2 are provided with handles 23.

The pressing plate mechanism 3 is installed on the frame 1 and can slide up and down relative to the frame 1, the pressing plate mechanism 3 comprises a second cylinder 12, a pressing block 18 and a back plate 14, a base of the second cylinder 12 is installed on the frame 1, a piston of the second cylinder 12 moves in the vertical direction, the piston of the second cylinder 12 is connected with the back plate 14, the back plate 14 is connected with a pressing plate 13 through a connecting plate 19, the connecting plate 19 is located above the pressing plate 13, the pressing plate 13 is connected with the connecting plate 19 through a support column, the vertical plate 10 is provided with a second guide rail 15 in the vertical direction, and a second sliding block 16 matched with the second guide rail 15 for use is connected onto the back plate 14. The workbench is also provided with a control box, the side edge of the connecting plate 19 is provided with a sensor 6, the sensor 6 is electrically connected with the control box, the sensor 6 is used for detecting signals, and the sensor 6 adopted in the embodiment is a photoelectric sensor 6.

A pressing block 18 is arranged at the bottom of the pressing plate 13, the pressing block 18 is used for fixing the part, an opening is formed in the pressing plate 13, the upper end of the hot melting head 5 is arranged on a connecting plate 19, the lower end of the hot melting head 5 penetrates through the opening, two hot melting heads 5 are arranged on the connecting plate 19, two pressing blocks 18 are arranged on the pressing plate 13, the directions of the two pressing blocks 18 are not parallel to the directions of the two hot melting heads 5, and the hot melting heads 5 are electrically connected with the control box; the connecting plate 19 is provided with a through hole, and an air pipe 21 is arranged on the through hole; the control box can control the power supply and the hot melting time of the hot melting head 5 and also control the ventilation and the air cutoff of the air pipe 21. Two starting buttons 17 are arranged on the workbench, and the starting buttons 17 are electrically connected with the control box.

The working process is as follows: place the part that will need the hot melt on locating platform 2, start button 17 is pressed to both hands, 8 to the motion of riser 10 one side in the first cylinder of control box control, then control second cylinder 12 downstream, after sensor 6 detected the signal, control box control hot melt head 5 circular telegram heats, briquetting 18 is pushed down the part, hot melt head 5 begins work, after the time of hot melt head 5 work reached the time that the control box set for, hot melt head 5 outage, control box control trachea 21 admits air and carries out the cooling solidification of blowing to hot melt head 5 and part and stereotypes, then second cylinder 12 moves the back upwards, first cylinder 8 drives locating platform 2 and moves the end forward.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An instantaneous current heating hot melting device is characterized by comprising a frame (1), a positioning table (2), a pressing plate mechanism (3) and a control box; the frame (1) comprises a bottom plate (9) and a vertical plate (10), and the bottom plate (9) and the vertical plate (10) are connected in a cross manner; the positioning table (2) is arranged on the bottom plate (9), and the pressing plate mechanism (3) is connected with the vertical plate (10) in a sliding manner; the hot melting head (5) is arranged on the pressing plate mechanism (3), and the hot melting head (5) is electrically connected with the control box; and a sensor (6) is arranged on the pressing plate mechanism (3).

2. The instantaneous current heating hot melting equipment according to the claim 1, characterized in that a first guide rail (7) and a first cylinder (8) are installed on the bottom plate (9), and a first sliding block (11) matched with the first guide rail (7) is arranged at the bottom of the positioning table (2); the base of the first cylinder (8) is fixedly installed on the bottom plate (9), and the piston of the first cylinder (8) is connected with the positioning table (2).

3. The instantaneous current heating hot melting equipment according to claim 1 or 2, wherein the pressing plate mechanism (3) comprises a second cylinder (12), a pressing plate (13) and a back plate (14), the base of the second cylinder (12) is vertically installed on the frame (1), the piston of the second cylinder (12) is connected with the back plate (14), the vertical plate (10) is provided with a second guide rail (15) along the moving direction of the second cylinder (12), and a second sliding block (16) matched with the second guide rail (15) is arranged on the back plate (14); the pressing plate (13) is connected with the back plate (14).

4. An instantaneous electric current heating fuse device according to claim 3, characterized by also comprising two activation buttons (17), two of said activation buttons (17) being electrically connected to said control box.

5. The instantaneous current heating hot melting equipment according to claim 3, wherein a pressing block (18) is installed at the bottom of the pressing plate (13), an opening is formed in the pressing plate (13), the front end of the hot melting head (5) is located in the opening, a connecting plate (19) is arranged on the upper portion of the pressing plate (13), the connecting plate (19) is connected with the pressing plate (13) through an upright post (20), a through hole is formed in the connecting plate (19), and an air pipe (21) is installed on the through hole.

6. An instantaneous electric current heating hot melting device according to claim 1, characterized in that the middle of the positioning table (2) is provided with a melting cavity (22), and the two sides of the positioning table (2) are provided with handles (23).