Automatic material pumping device for adhesive processing

Abstract

The utility model belongs to the field of material pumping devices, and particularly relates to an automatic material pumping device for adhesive processing, which comprises an adhesive storage tank, a tank cover is detachably mounted at the top of the adhesive storage tank, a hollow pipe is fixedly connected onto the tank cover and penetrates through the tank cover, a material pumping plate is slidably connected into the adhesive storage tank, and a material pumping hole is formed in the material pumping plate. And the material pumping plate is fixedly connected with a feeding pipe, and the feeding pipe penetrates through the material pumping plate. The sliding material pumping plate is arranged in the glue storage tank, the piston rod is arranged at the bottom of the material pumping plate, the air pump is arranged at the bottom of the glue storage tank, the air pump is connected with the connecting pipe at the bottom of the glue storage tank, and the piston rod can be inserted into the connecting pipe, so that air in the connecting pipe is pumped through the air pump; and the interior of the connecting pipe is in a vacuum state, so that the piston rod slides in the connecting pipe, then the material pumping plate is driven to move downwards, the material pumping plate is used for pressurizing the adhesive, and discharging of the adhesive is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of material drawing device, concretely to an automatic material drawing device for adhesive processing. BACKGROUND

[0002] The adhesive needs to use the storage tank to transfer and store in the process of processing. Through the search, in the utility model patent with CN210823713U of authorized announcement, it discloses a hair adhesive storage tank, including the tank body and U type support, the tank body top welding has the feed pipe, the feed pipe top one side is hinged with the sealing cover through the hinge, the other side of feed pipe is connected with sealing cover each other through the hasp lock, the tank body top is provided with annular clamping groove and clamping cover each other clamping, the tank body both sides outer wall all welds and connects the block, and the connecting block is rotatably connected with the pin rod through the through -hole.

[0003] And because the adhesive has greater viscosity, when its blanking, lack sufficient fluidity, thereby influence the rate of blanking, and the direction of blanking is also relatively single. Therefore, need to improve it. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of automatic material drawing devices for adhesive processing, solve the problem that due to adhesive has greater viscosity, when its blanking, lack sufficient fluidity, thereby influence the rate of blanking, simultaneously solve the problem that the direction of blanking is also relatively single.

[0005] To achieve the above object, the utility model provides the following technical scheme: an automatic material drawing device for adhesive processing, including glue storage tank, the top of the glue storage tank is detachably installed with tank cover, the tank cover is fixedly connected with hollow tube, the hollow tube is arranged through tank cover, the inside of the glue storage tank is slidably connected with material drawing plate, the material drawing plate is fixedly connected with feeding pipe, and feeding pipe is arranged through material drawing plate, the feeding pipe is slidably connected with hollow tube and passes through hollow tube, the bottom of the material drawing plate is fixedly connected with piston rod, the bottom of the glue storage tank is fixedly installed with air pump, the input end of the air pump is fixedly connected with connecting pipe, the connecting pipe passes through glue storage tank and extends to the inside of glue storage tank, the piston rod is slidably connected with connecting pipe, the bottom of the glue storage tank is fixedly connected with discharge port, and valve is arranged on the discharge port.

[0006] Preferably, the material drawing plate is fixedly connected with guide column, the guide column passes through tank cover and is slidably connected with tank cover, and the position of the guide column is symmetrical with the feeding pipe. Through the setting of guide column, the lifting of material drawing plate has guiding effect.

[0007] Preferably, the outside of the connecting pipe is fixedly connected with bellows, and the bellows is fixedly connected with material drawing plate. Through the setting of bellows, material can be prevented from entering into connecting pipe.

[0008] Preferably, a reversing pipe is mounted on the outer side of the discharge port via a bearing, a turntable is fixedly connected to the outer side of the reversing pipe, a locking sleeve is fixedly connected to the bottom of the glue storage tank, a locking pin is slidably connected inside the locking sleeve, the locking pin is inserted into the turntable, and a spring is provided on the inner side of the locking sleeve. The reversing pipe can rotate on the outer side of the discharge port, thereby changing the direction of discharge.

[0009] Preferably, the turntable has multiple slots arranged in a circular array, and the end of the locking pin is located within one of the slots. The slots facilitate the insertion of the locking pin onto the turntable.

[0010] Preferably, one end of the spring is fixedly connected to the locking pin, and the other end of the spring is fixedly connected to the inner surface of the lock sleeve. The spring allows elastic force to be applied to the locking pin.

[0011] Preferably, a lever pin is fixedly connected to the pin body of the locking pin, and the lever pin passes through the lock sleeve and is slidably connected to the lock sleeve. The lever pin facilitates the pulling of the locking pin.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model involves setting a sliding material extraction plate inside the adhesive storage tank, and then setting a piston rod at the bottom of the material extraction plate. In addition, an air pump is set at the bottom of the adhesive storage tank, and the air pump is connected to a connecting pipe at the bottom of the adhesive storage tank. The piston rod can be inserted into the connecting pipe. In this way, the air pump draws air from the connecting pipe, making the connecting pipe a vacuum state, thereby causing the piston rod to slide in the connecting pipe, which in turn drives the material extraction plate to move downward. The material extraction plate pressurizes the adhesive, making it easier for it to be discharged.

[0014] 2. This utility model features a rotatable reversing tube at the outlet of the glue storage tank, a turntable with a groove around the outside of the reversing tube, and a locking sleeve, spring, locking pin, and pry pin at the bottom of the glue storage tank. The locking pin is inserted into the groove of the turntable under the action of the spring. In this way, not only can the material be discharged in different directions by rotating the reversing tube, but the stability of the reversing tube after reversing can also be maintained. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1 A schematic diagram of the internal structure of the rubber storage tank;

[0017] Figure 3 For the present utility model Figure 1 A front sectional view;

[0018] Figure 4 The utility model discloses a Figure 3 The A part structure enlarged view of

[0019] In the drawing: 1, the glue storage tank, 2, the tank cover, 3, the hollow pipe, 4, the material extraction plate, 5, the feeding pipe, 6, the guide column, 7, the bellows, 71, the piston rod, 8, the air pump, 9, the connecting pipe, 10, the discharge port, 11, the reversing pipe, 12, the rotating disc, 13, the lock sleeve, 14, the locking pin, 15, the spring, 16, the latch. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-3 An automatic material extraction device for adhesive processing, including glue storage tank 1, the top of glue storage tank 1 is detachably installed with tank cover 2, tank cover 2 is fixedly connected with hollow pipe 3, hollow pipe 3 is arranged through tank cover 2, the inside of glue storage tank 1 is slidably connected with material extraction plate 4, material extraction plate 4 is fixedly connected with feeding pipe 5, and feeding pipe 5 is arranged through material extraction plate 4, feeding pipe 5 is arranged through hollow pipe 3 and is slidably connected with hollow pipe 3, material extraction plate 4 is fixedly connected with guide column 6, guide column 6 is arranged through tank cover 2 and is slidably connected with tank cover 2, and the position of guide column 6 is symmetrical with feeding pipe 5. Through the setting of guide column 6, the lifting of material extraction plate 4 has the guiding effect.

[0022] Please refer to Figures 1-3 The bottom of material extraction plate 4 is fixedly connected with piston rod 71, the bottom of glue storage tank 1 is fixedly installed with air pump 8, the input end of air pump 8 is fixedly connected with connecting pipe 9, connecting pipe 9 is arranged through glue storage tank 1 and extends to the inside of glue storage tank 1, piston rod 71 is slidably connected with connecting pipe 9, the outside of connecting pipe 9 is fixedly connected with bellows 7, and bellows 7 is fixedly connected with material extraction plate 4. Through the setting of bellows 7, material can be prevented from entering into connecting pipe 9.

[0023] Please refer to Figures 1-4The bottom of the glue storage tank 1 is fixedly connected with a discharge port 10, a valve is arranged on the discharge port 10, a reversing pipe 11 is installed on the outer side of the discharge port 10 through a bearing, the reversing pipe 11 is fixedly connected with a rotating disc 12 on the outer side, the bottom of the glue storage tank 1 is fixedly connected with a lock sleeve 13, the lock sleeve 13 is slidably connected with a locking pin 14 in the inside, the locking pin 14 is inserted with the rotating disc 12, a plurality of annularly arranged insertion grooves are arranged on the rotating disc 12, and the end of the locking pin 14 is located in the insertion groove. Through the arrangement of the insertion groove, the locking pin 14 is inserted on the rotating disc 12, the inner side of the lock sleeve 13 is provided with a spring 15, one end of the spring 15 is fixedly connected with the locking pin 14, and the other end of the spring 15 is fixedly connected to the inner surface of the lock sleeve 13. Through the arrangement of the spring 15, the elastic force can be applied to the locking pin 14. The reversing pipe 11 can rotate on the outer side of the discharge port 10, so that the discharge direction is changed. The pin body of the locking pin 14 is fixedly connected with a pull pin 16, the pull pin 16 penetrates through the lock sleeve 13 and is slidably connected with the lock sleeve 13. Through the arrangement of the pull pin 16, the locking pin 14 is pulled.

[0024] The specific implementation process of the utility model is as follows: in use, the adhesive can be stored into the glue storage tank 1 through the feeding pipe 5, when discharging, the valve of the discharge port 10 is opened, then the adhesive can be discharged through the reversing pipe 11, the locking pin 14 is pulled through the pull pin 16, so that the locking pin 14 is separated from the rotating disc 12, and then the restriction on the reversing pipe 11 is removed, so that different reverse discharges can be realized after the reversing pipe 11 is rotated, the actual use needs are met, and when discharging, the air in the connecting pipe 9 is sucked through the air pump 8, so that the connecting pipe 9 is in a vacuum state, so that the piston rod 71 slides in the connecting pipe 9, and then drives the drawing plate 4 to move downwards, the adhesive is pressurized by the drawing plate 4, and the discharge is facilitated.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic material drawing device for adhesive processing, comprising a glue storage tank (1), characterized in that: The top of the glue storage tank (1) is detachably provided with a tank cover (2), the tank cover (2) is fixedly connected with a hollow pipe (3), the hollow pipe (3) penetrates the tank cover (2), the inside of the glue storage tank (1) is slidably connected with a material drawing plate (4), the material drawing plate (4) is fixedly connected with a feeding pipe (5), and the feeding pipe (5) penetrates the material drawing plate (4), the feeding pipe (5) penetrates the hollow pipe (3) and is slidably connected with the hollow pipe (3), the bottom of the material drawing plate (4) is fixedly connected with a piston rod (71), the bottom of the glue storage tank (1) is fixedly provided with an air pump (8), the input end of the air pump (8) is fixedly connected with a connecting pipe (9), the connecting pipe (9) penetrates the glue storage tank (1) and extends to the inside of the glue storage tank (1), the piston rod (71) is slidably connected with the connecting pipe (9), the bottom of the glue storage tank (1) is fixedly connected with a discharge port (10), and the discharge port (10) is provided with a valve.

2. The automatic material drawing device for adhesive processing according to claim 1, characterized in that: The material drawing plate (4) is fixedly connected with a guide column (6), the guide column (6) penetrates the tank cover (2) and is slidably connected with the tank cover (2), and the position of the guide column (6) is symmetrical to the feeding pipe (5).

3. The automatic draw-off device for adhesive processing according to claim 1, characterized in that: The outside of the connecting pipe (9) is fixedly connected with a bellows (7), and the bellows (7) is fixedly connected with the material drawing plate (4).

4. The automatic draw-off device for adhesive processing according to claim 1, characterized in that: The outside of the discharge port (10) is rotatably connected with a reversing pipe (11) through a bearing, the outside of the reversing pipe (11) is fixedly connected with a rotating disc (12), the bottom of the glue storage tank (1) is fixedly connected with a lock sleeve (13), the inside of the lock sleeve (13) is slidably connected with a locking pin (14), the locking pin (14) is inserted into the rotating disc (12), and the inside of the lock sleeve (13) is provided with a spring (15).

5. An automatic draw-off device for adhesive processing according to claim 4, characterized in that A plurality of annularly arranged insertion grooves are formed in the rotating disc (12), and the end of the locking pin (14) is located in the insertion groove.

6. An automatic draw-off device for adhesive processing according to claim 4, characterized in that: One end of the spring (15) is fixedly connected with the locking pin (14), and the other end of the spring (15) is fixedly connected to the inner surface of the lock sleeve (13).

7. An automatic draw-off device for adhesive processing according to claim 4, characterized in that: The pin body of the locking pin (14) is fixedly connected with a push pin (16), the push pin (16) penetrates the lock sleeve (13) and is slidably connected with the lock sleeve (13).

Images