CN215589974U

CN215589974U - Automatic hot melting equipment for plastic keys

Info

Publication number: CN215589974U
Application number: CN202122210834.3U
Authority: CN
Inventors: 苏友虎; 张双兴
Original assignee: Jiangxi Fengyuda Electronic Technology Co ltd
Current assignee: Jiangxi Fengyuda Electronic Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-21
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses automatic hot melting equipment for plastic keys, which relates to the field of hot melting equipment and comprises a base, wherein a fixed frame is arranged at the top of the base, a fixed seat is arranged in the middle of the top of the base, a spring and an installation plate are respectively arranged on the outer surface of the fixed frame, the upper part inside the fixed frame is connected with the installation plate through an electric push rod, and a purification box and an air pump are arranged at the top of the installation plate. When carrying out hot melt and producing gas, the air pump is bled in to the purifying box through the connecting pipe, gets into and makes the purifying box produce the negative pressure in to this makes in irritant gas can be taken into the purifying box by exhaust tube and gas collection cover, harmful gas then is purified by looping through active carbon filter screen, silver ion filter screen and negative oxygen ion filter screen, thereby gets rid of the harmful substance in the irritant gas, provides the guarantee to staff's health, then environmental protection more.

Description

Automatic hot melting equipment for plastic keys

Technical Field

The utility model relates to the field of hot melting equipment, in particular to automatic hot melting equipment for a plastic key.

Background

The melting machine is widely applied to the hot melting process of plastic and hardware electronic products, such as: embedding copper nails, bonding hot-melt plastic and plastic, and fixing hardware with hot-melt plastic.

The prior art discloses a hot melting device with application number of CN201822132074.7 for rapid heat dissipation, which comprises a machine body shell, a connecting plate and a base, wherein the connecting plate and the base are sequentially arranged below the machine body shell, a bottom plate is fixedly arranged at the top of the base, a guide pillar is arranged at the bottom of the machine body shell, two ends of the guide pillar are respectively fixedly connected with the machine body shell and the bottom plate, the connecting plate is sleeved on the guide pillar, a heating device is arranged at the bottom of the connecting plate, the heating device comprises a shell, a heating module fixedly arranged at the bottom of the shell, and a circuit module arranged on the inner bottom surface of the shell, second radiators are arranged on two side surfaces of the shell, and a temperature measurer is arranged on the inner top surface of the shell; the hot melting equipment has the advantages that the second radiator is arranged in the heating device and is matched with the shutter arranged on the surface of the heating device, so that the excellent heat dissipation effect can be achieved, and the arranged first radiator can dissipate heat for components in the machine body shell; therefore, the hot melting equipment has excellent heat dissipation performance, but the device has a single structure, when hot melting is carried out, irritant gas can be generated, harmful substances are contained in the gas, and then the health of respiratory tracts of workers is threatened, and secondly, the equipment has large size and poor maneuverability, is inconvenient to carry, wastes time and labor when carrying, and only one plastic product can be processed by the device at a time, so that the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the device single structure, when carrying out the hot melt, can produce irritability gas, contain harmful substance in the gas, and then produce the threat to staff's respiratory track health, secondly, this equipment size is great, and mobility is poor, and the transport of not being convenient for wastes time and energy when the transport to the device can only process a plastic product once, and the problem that machining efficiency is low provides an automatic hot melt equipment of plastic button.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic hot melting device for plastic buttons comprises a base, wherein a fixed frame is arranged at the top of the base, a fixed seat is arranged in the middle of the top of the base, a spring and a mounting plate are respectively arranged on the outer surface of the fixed frame, the upper part inside the fixed frame is connected with the mounting plate through an electric push rod, a purifying box and an air pump are arranged at the top of the mounting plate, the air inlet end of the air pump is connected with the purifying box through a connecting pipe, a negative oxygen ion filter screen, a silver ion filter screen and an active carbon filter screen are respectively arranged in the purifying box from top to bottom, an exhaust tube penetrates through the purifying box, a heating box is arranged at the bottom of the mounting plate, heating blocks are arranged on two sides of the bottom of the heating box, a second servo motor is arranged on one side of the fixed seat, the output end of the second servo motor is connected with a bidirectional screw rod, and a second thread sleeve is sleeved on the outer surface of the bidirectional screw rod, the utility model discloses a screw thread bush, including fixing base, movable block, mounting groove, servo motor, connecting block, gyro wheel, support bar, mounting groove, the top of second thread bush is connected with the movable block, be provided with the fixed block in the middle of the top of fixing base, the mounting groove has been seted up to the bottom both sides of base, the spout has been seted up to the inside top of mounting groove, first servo motor and connecting block are installed respectively to inside one side of mounting groove, first servo motor's output is connected with one-way lead screw, first thread bush has been cup jointed to the surface of one-way lead screw, slider and spout sliding connection are passed through at the top of first thread bush, the gyro wheel is installed through the mounting bracket to one side of connecting block, the bottom of first thread bush is connected with the mounting bracket through the bracing piece.

Preferably, the springs are arranged in two groups, and the two groups of springs are made of spring steel materials.

Preferably, one side of mount is provided with controls the panel, just control the panel respectively with electric putter, first servo motor, second servo motor, air pump and heating block electric connection.

Preferably, the exhaust pipes are provided with two groups, and the bottom ends of the two groups of exhaust pipes are connected with the gas collecting hood.

Preferably, the bottom of base is provided with the callus on the sole, and the callus on the sole adopts the rubber material preparation to form.

Compared with the prior art, the utility model has the beneficial effects that:

1. the gas-collecting hood is provided with an air pump, a purification box, an active carbon filter screen, a silver ion filter screen, a negative oxygen ion filter screen, an exhaust pipe and a gas-collecting hood, when gas is generated by hot melting, the air pump exhausts the gas in the purification box through a connecting pipe and enters the purification box to generate negative pressure, so that irritant gas can be exhausted into the purification box through the exhaust pipe and the gas-collecting hood, and harmful gas is purified through the active carbon filter screen, the silver ion filter screen and the negative oxygen ion filter screen in sequence, so that harmful substances in the irritant gas are removed, the health of workers is guaranteed, and the gas-collecting hood is more environment-friendly;

2. when the equipment needs to be transported, a worker starts the first servo motor, the first servo motor is started, the one-way lead screw rotates, so that the first thread sleeve moves towards the first servo motor, the support rod pushes the installation frame to move downwards, the roller supports the equipment, the equipment can move conveniently through the roller, the mobility of the equipment is improved, and time and labor are saved during transportation;

3. when the plastic keys are fixed, a worker places the plastic keys between the movable block and the fixed block, then the second servo motor is started, the two-way screw rod rotates after the second servo motor is started, the two groups of second threaded sleeves move relatively, the movable block moves towards the fixed block, the two plastic keys can be fixed simultaneously through the matching of the movable block and the fixed block, and the two plastic keys can be subjected to hot melting processing simultaneously through the matching of the two groups of heating blocks, so that the working efficiency of the equipment is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a fixing base of the present invention;

FIG. 3 is a schematic view of the structure of the purification box of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a control panel; 4. an electric push rod; 5. mounting a plate; 6. a purification box; 7. a spring; 8. a heating cartridge; 9. a heating block; 10. a fixed seat; 11. mounting grooves; 12. a mounting frame; 13. a roller; 14. a support bar; 15. a first servo motor; 16. a one-way screw rod; 17. a second servo motor; 18. a bidirectional screw rod; 19. a second threaded sleeve; 20. a fixed block; 21. a movable block; 22. an active carbon filter screen; 23. a silver ion filter screen; 24. a negative oxygen ion filter screen; 25. an air exhaust pipe; 26. a gas-collecting hood; 27. a connecting pipe; 28. an air pump; 29. a first threaded sleeve; 30. a chute; 31. a slider; 32. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, an automatic hot melting apparatus for plastic keys comprises a base 1, a fixing frame 2, a control panel 3, an electric push rod 4, a mounting plate 5, a purification box 6, a spring 7, a heating box 8, a heating block 9, a fixing seat 10, a mounting groove 11, a mounting frame 12, a roller 13, a support rod 14, a first servo motor 15, a one-way screw rod 16, a second servo motor 17, a two-way screw rod 18, a second thread bushing 19, a fixing block 20, a movable block 21, an activated carbon filter screen 22, a silver ion filter screen 23, a negative oxygen ion filter screen 24, an exhaust tube 25, a gas collecting hood 26, a connecting tube 27, an air pump 28, a first thread bushing 29, a chute 30, a slider 31 and a connecting block 32, wherein the fixing frame 2 is arranged on the top of the base 1, the fixing seat 10 is arranged in the middle of the top of the base 1, the spring 7 and the mounting plate 5 are respectively arranged on the outer surface of the fixing frame 2, and can buffer the downward pressure through the spring 7, the upper part inside the fixed frame 2 is connected with the mounting plate 5 through an electric push rod 4, the top of the mounting plate 5 is provided with a purifying box 6 and an air pump 28, the air inlet end of the air pump 28 is connected with the purifying box 6 through a connecting pipe 27, the purifying box 6 is internally provided with a negative oxygen ion filter screen 24, a silver ion filter screen 23 and an active carbon filter screen 22 from top to bottom respectively, the purifying box 6 penetrates through an air exhaust pipe 25, the bottom of the mounting plate 5 is provided with a heating box 8, two sides of the bottom of the heating box 8 are provided with heating blocks 9, one side of the fixed seat 10 is provided with a second servo motor 17, the output end of the second servo motor 17 is connected with a bidirectional screw rod 18, the outer surface of the bidirectional screw rod 18 is sleeved with a second thread sleeve 19, the top of the second thread sleeve 19 is connected with a movable block 21, the middle of the top of the fixed seat 10 is provided with a fixed block 20, two sides of the bottom of the base 1 are provided with mounting grooves 11, spout 30 has been seted up to the inside top of mounting groove 11, first servo motor 15 and connecting block 32 are installed respectively to inside one side of mounting groove 11, the output of first servo motor 15 is connected with one-way lead screw 16, first thread bush 29 has been cup jointed to one-way lead screw 16's surface, slider 31 and spout 30 sliding connection are passed through at the top of first thread bush 29, gyro wheel 13 is installed through mounting bracket 12 in one side of connecting block 32, it is convenient for equipment to remove to make through gyro wheel 13, the bottom of first thread bush 29 is connected with mounting bracket 12 through bracing piece 14.

Please refer to fig. 1-3, two sets of springs 7 are provided, and the two sets of springs 7 are made of spring steel material, so that the service life of the springs 7 is longer, the spring 7 can buffer the downward pressure of the heating block 9, thereby preventing the plastic keys from being damaged, one side of the fixing frame 2 is provided with the control panel 3, the control panel 3 is respectively electrically connected with the electric push rod 4, the first servo motor 15, the second servo motor 17, the air pump 28 and the heating block 9, and the electrical appliance can be controlled through the control panel 3.

Please refer to fig. 1 and 3, the two groups of exhaust pipes 25 are provided, and the bottom ends of the two groups of exhaust pipes 25 are connected with the gas collecting channel 26, so as to collect the exhaust gas in a larger range and improve the purification effect of the exhaust gas, and the bottom of the base 1 is provided with a foot pad made of rubber material, so that the equipment is more stable during operation.

The working principle is as follows: firstly, the operator moves the device to a designated place, when moving, the operator starts the first servo motor 15, after the first servo motor 15 is started, the one-way screw rod 16 rotates, so that the first thread bush 29 moves towards the first servo motor 15, and further the support rod 14 pushes the mounting rack 12 to move downwards, the roller 13 supports the device, so that the device can be moved conveniently through the roller 13, when fixing the plastic key, the operator places the plastic key between the movable block 21 and the fixed block 20, then starts the second servo motor 17, after the second servo motor 17 is started, the two-way screw rod 18 rotates, and further the two groups of second thread bushes 19 move relatively, the movable block 21 moves towards the fixed block 20, through the matching of the movable block 21 and the fixed block 20, the two plastic keys can be fixed simultaneously, then the operator starts the heating block 9 and the electric push rod 4, electric putter 4 promotes 5 downstream of mounting panel, and then make heating block 9 downstream, heating block 9 carries out the hot melt to the plastic button, when carrying out hot melt production gas, air pump 28 is bled in to purifying box 6 through connecting pipe 27, it makes to get into and produces the negative pressure in the purifying box 6, in this makes irritability gas can be taken into purifying box 6 by exhaust tube 25 and gas collecting cover 26, harmful gas then is passed through active carbon filter screen 22 in proper order, silver ion filter screen 23 and negative oxygen ion filter screen 24 purify, thereby get rid of the harmful substance in the irritability gas.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic hot melt equipment of plastic button, includes base (1), its characterized in that: the top of base (1) is provided with mount (2), be provided with fixing base (10) in the middle of the top of base (1), the surface of mount (2) sets up spring (7) and mounting panel (5) respectively, the inside top of mount (2) is connected with mounting panel (5) through electric putter (4), the top of mounting panel (5) is provided with purifying box (6) and air pump (28), the inlet end of air pump (28) is connected with purifying box (6) through connecting pipe (27), negative oxygen ion filter screen (24), silver ion filter screen (23) and active carbon filter screen (22) are installed respectively to the inside top-down of purifying box (6), penetrating of purifying box (6) has exhaust tube (25), the bottom of mounting panel (5) is provided with heating box (8), the bottom both sides of heating box (8) are provided with heating block (9), a second servo motor (17) is installed on one side of the fixing seat (10), the output end of the second servo motor (17) is connected with a bidirectional screw rod (18), a second thread sleeve (19) is sleeved on the outer surface of the bidirectional screw rod (18), a movable block (21) is connected with the top of the second thread sleeve (19), a fixed block (20) is arranged in the middle of the top of the fixing seat (10), mounting grooves (11) are formed in two sides of the bottom of the base (1), a sliding groove (30) is formed in the upper portion of the inside of each mounting groove (11), a first servo motor (15) and a connecting block (32) are installed on one side of the inside of each mounting groove (11) respectively, the output end of the first servo motor (15) is connected with a one-way screw rod (16), a first thread sleeve (29) is sleeved on the outer surface of the one-way screw rod (16), and the top of the first thread sleeve (29) is connected with the sliding groove (30) in a sliding manner through a sliding block (31), the gyro wheel (13) are installed through mounting bracket (12) to one side of connecting block (32), the bottom of first thread bush (29) is connected with mounting bracket (12) through bracing piece (14).

2. The automatic hot melting equipment for plastic keys as claimed in claim 1, wherein: the two groups of springs (7) are arranged, and the two groups of springs (7) are made of spring steel materials.

3. The automatic hot melting equipment for plastic keys as claimed in claim 1, wherein: one side of mount (2) is provided with controls panel (3), just control panel (3) respectively with electric putter (4), first servo motor (15), second servo motor (17), air pump (28) and heating block (9) electric connection.

4. The automatic hot melting equipment for plastic keys as claimed in claim 1, wherein: the two groups of the air exhaust pipes (25) are arranged, and the bottom ends of the two groups of the air exhaust pipes (25) are connected with a gas collecting hood (26).

5. The automatic hot melting equipment for plastic keys as claimed in claim 1, wherein: the bottom of base (1) is provided with the callus on the sole, and the callus on the sole adopts the rubber material preparation to form.