Glue injection machine capable of preventing glue from deforming

Abstract

The utility model discloses a glue injection machine for preventing glue deformation, which comprises a rack, a plunger pump, a glue storage cylinder, a glue injection head and a first hydraulic component are arranged on the rack, the glue injection head is arranged at the output end of the first hydraulic component, a stirring mechanism for stirring glue is arranged in the glue storage cylinder, and the glue injection head is connected with the plunger pump. The stirring mechanism comprises a barrel cover arranged on the glue storage barrel, a first motor and a rotating barrel are arranged on the barrel cover, a plurality of stirrers are fixedly connected to the lower end of the rotating barrel, and a mounting pipe is mounted at the upper end of the barrel cover through a mounting assembly. The glue heating device is provided with the stirring mechanism and a plurality of stirrers for stirring glue to prevent the glue from layering and precipitating so as to ensure the uniformity of the glue and reduce the possibility of solidification and deformation of the glue, so that the purpose of preventing deformation is achieved, the heating block can heat the middle of the glue in the glue heating process, the glue can be rapidly heated, the heating time is shortened, and the production efficiency is improved. And the machining efficiency of the workpiece is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue injection machines, in particular to a glue injection machine capable of preventing glue from deforming. Background Art

[0002] Glue injection machine is a kind of equipment specially used to apply glue accurately and quantitatively to specific workpieces or areas. It is widely used in many fields such as electronic manufacturing, automotive parts, medical equipment, plastic products, etc. It plays an important role in improving production quality, reducing costs, and ensuring product performance. It is one of the indispensable key equipment in modern industrial production. In the prior art, glue injection machine usually includes glue supply system, control system, drive system, glue injection head assembly, motion mechanism, heating system, detection system, frame and other parts.

[0003] Among them, the heating system used in traditional glue injection machines generally adopts the method of external heating of the barrel to realize the heating process. Specifically, this heating mode mainly transfers and penetrates heat from the outside to the inside. As a result, the temperature inside the glue rises relatively slowly, and the time required for the glue to heat up from a low temperature state to the required temperature is long. This situation will have a series of adverse effects, especially significantly reducing the processing efficiency of the product, extending the production cycle, and to a certain extent restricting the rapid advancement and efficient operation of the production process. Therefore, it is necessary to design a glue injection machine that can prevent glue deformation to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a glue injection machine which can prevent glue from deforming.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A glue injection machine for preventing glue from deforming comprises a frame, on which a plunger pump, a glue storage cylinder, a glue injection head and a first hydraulic component are arranged, the glue injection head is arranged at the output end of the first hydraulic component, the glue storage cylinder is provided with a stirring mechanism for stirring the glue, the stirring mechanism comprises a cylinder cover arranged on the glue storage cylinder, the cylinder cover is provided with a first motor and a rotating cylinder, a plurality of stirrers are fixedly connected to the lower end of the rotating cylinder, a mounting tube is installed at the upper end of the cylinder cover through a mounting component, a heating block is arranged at the lower end of the mounting tube, a heating sleeve is arranged on the side wall of the glue storage cylinder, and a cleaning mechanism for cleaning workpieces is arranged on the frame.

[0007] Preferably, the cleaning mechanism comprises a second hydraulic component fixedly connected to the frame, a protective cover is provided at the output end of the second hydraulic component, an air storage box is provided at the top of the protective cover, a plurality of air outlet nozzles are provided under the air storage box, and an air pump is provided in the frame.

[0008] Preferably, the side wall of the protective cover is fixedly connected to a second motor, and the output shaft of the second motor is fixedly connected to a reciprocating screw.

[0009] Preferably, a vacuum cleaner is provided on the top of the frame, and a vacuum pipe communicating with the interior of the protective cover is provided on the protective cover.

[0010] Preferably, a vacuum pump is fixedly connected to the bottom of the frame, and a vacuum pipe is provided on the cylinder cover.

[0011] Preferably, a mounting plate is fixedly connected to the side wall of the rotating cylinder, and a scraper is fixedly connected to the side wall of the mounting plate.

[0012] The utility model has the following beneficial effects:

[0013] 1. The device is equipped with a stirring mechanism, which can stir the glue by rotating multiple stirrers to prevent its stratification and precipitation, so as to ensure its uniformity and reduce the possibility of glue solidification and deformation, thereby achieving the purpose of preventing deformation. During the heating process of the glue, the heating block can heat the middle of the glue, so that the glue can heat up quickly, reducing the heating time, thereby improving the processing efficiency of the workpiece;

[0014] 2. The device is equipped with a cleaning mechanism. By starting the air pump, the air column ejected from the air outlet nozzle can flush out the debris in the workpiece slot, thereby cleaning the workpiece, allowing the glue to adhere and spread better, and further achieving the purpose of preventing the glue from deforming;

[0015] 3. The device is equipped with a second motor and a reciprocating screw. The second motor can be started during cleaning, and the reciprocating screw rotates to move the gas storage box left and right. There is no need to move the workpiece manually, thereby reducing the labor burden of the workers;

[0016] 4. The device is equipped with a vacuum cleaner, etc. When cleaning, the dust raised in the protective cover can be sucked away by the vacuum cleaner, thereby preventing the dust from flying around the workshop, thereby improving the rationality of the device design. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a glue injection machine for preventing glue deformation proposed by the utility model;

[0018] Figure 2 for Figure 1 A magnified view of the structure at A;

[0019] Figure 3 for Figure 1 A magnified view of the structure at B;

[0020] Figure 4 The utility model is a side view of a glue injection machine for preventing glue deformation.

[0021] In the figure: 1 frame, 2 vacuum cleaner, 3 air pump, 4 vacuum pump, 5 plunger pump, 6 glue storage cylinder, 7 glue injection head, 8 first hydraulic assembly, 9 second hydraulic assembly, 10 cylinder cover, 11 first motor, 12 rotating cylinder, 13 mounting pipe, 14 heating block, 15 stirrer, 16 scraper, 17 heating sleeve, 18 protective cover, 19 reciprocating screw, 20 air storage box, 21 air outlet nozzle, 22 dust suction pipe, 23 second motor, 24 vacuum pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A glue injection machine for preventing glue from deforming comprises a frame 1, on which a plunger pump 5, a glue storage cylinder 6, a glue injection head 7 and a first hydraulic component 8 are arranged, and the output end of the first hydraulic component 8 is provided with a glue injection head 7, the plunger pump 5 is connected to the glue injection head 7 through a pipeline system, and a control panel is arranged on the frame 1, as shown in the figure.

[0024] A stirring mechanism for stirring glue is provided in the glue storage barrel 6, and the stirring mechanism includes a barrel cover 10 arranged on the glue storage barrel 6, and a first motor 11 and a rotating barrel 12 are provided on the barrel cover 10. A plurality of stirrers 15 are fixedly connected to the lower end of the rotating barrel 12, and a mounting tube 13 is installed on the upper end of the barrel cover 10 through a mounting assembly. The mounting assembly is an L-shaped plate, and the mounting tube 13 is rotatably connected to the rotating barrel 12. The mounting tube 13 is used for routing a heating block 14, and a heating block 14 is provided at the lower end of the mounting tube 13. A heating sleeve 17 is provided on the side wall of the glue storage barrel 6, and the heating sleeve 17 has the same structure as the reactor heating equipment and is prior art.

[0025] A cleaning mechanism for cleaning workpieces is provided on the frame 1, and the cleaning mechanism includes a second hydraulic component 9 fixedly connected to the frame 1, a protective cover 18 is provided at the output end of the second hydraulic component 9, an air storage box 20 is provided at the top of the protective cover 18, and a plurality of air outlet nozzles 21 are provided under the air storage box 20. An air pump 3 is provided in the frame 1, and the air pump 3 is connected to the air storage box 20 through a connecting pipe. The connecting pipe is a hose, and it is a bellows in the protective cover 18.

[0026] In the utility model, the side wall of the protective cover 18 is fixedly connected to the second motor 23, and the output shaft of the second motor 23 is fixedly connected to the reciprocating screw 19, so that the air outlet nozzle 21 can swing left and right, thereby flushing out the debris in the workpiece, without the need to manually move the workpiece back and forth.

[0027] In the utility model, a vacuum cleaner 2 is provided on the top of the frame 1, and a vacuum pipe 22 connected to the interior of the protective cover 18 is provided. The vacuum pipe 22 is a sufficiently long hose that can suck away the dust raised in the protective cover 18 to prevent the dust from floating around the workshop.

[0028] In the utility model, a vacuum pump 4 is fixedly connected to the bottom of the frame 1, and a vacuum pipe 24 is provided on the cylinder cover 10, which can perform vacuum treatment on the glue storage cylinder 6 to remove bubbles and impurities in the glue, thereby reducing the possibility of glue deformation.

[0029] In the utility model, the side wall of the rotating cylinder 12 is fixedly connected with a mounting plate, and the side wall of the mounting plate is fixedly connected with a scraper 16, which can prevent glue from adhering to the inside of the glue storage cylinder 6 and reduce the glue residue in the glue storage cylinder 6.

[0030] When in use, open the cylinder cover 10 and pour glue into the glue storage cylinder 6. The heating sleeve 17 can preheat, heat and keep the glue warm (the temperature sensor and temperature controller on the glue storage cylinder 6 are not shown in the figure). By starting the first motor 11, the first motor 11 drives the rotating cylinder 12 to rotate through two gear transmissions, and the multiple agitators 15 stir the glue to prevent its stratification and precipitation to ensure its uniformity and reduce the possibility of glue solidification and deformation. During the process of heating the glue, the power supply of the heating block 14 can be turned on, so that the heating block 14 can heat the middle part of the glue, so that the glue can be quickly heated up, the heating time is reduced, and the working efficiency of the glue injection machine is improved;

[0031] Start the first hydraulic assembly 8, so that the glue injection head 7 moves downward to approach the workpiece placed below, and start the plunger pump 5 to inject glue to the glue injection head 7. Before injecting glue to the workpiece, the workpiece can be placed under the protective cover 18 first, and by starting the second hydraulic assembly 9, the air outlet nozzle 21 is close to the workpiece, and the air pump 3 is started. The air column sprayed by the air outlet nozzle 21 can flush out the debris in the workpiece groove, and the workpiece is moved for cleaning and comprehensive cleaning. The workpiece can be cleaned during the process, so that the glue can be better attached and spread;

[0032] Secondly, when cleaning, the second motor 23 can be started, and the output shaft of the second motor 23 drives the reciprocating screw 19 to rotate, so that the gas storage box 20 moves left and right, and there is no need to move the workpiece manually, thereby reducing the labor burden of the workers;

[0033] In addition, during cleaning, the protective cover 18 can be placed on the frame 1, and the vacuum cleaner 2 is started after the air pump 3 is turned off. The vacuum cleaner 2 sucks away the dust raised in the protective cover 18, thereby preventing the dust from flying around the workshop.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and practical concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glue injection machine for preventing glue deformation, comprising a frame (1), characterized in that: The frame (1) is provided with a plunger pump (5), a glue storage cylinder (6), a glue injection head (7) and a first hydraulic component (8); the output end of the first hydraulic component (8) is provided with a glue injection head (7); the glue storage cylinder (6) is provided with a stirring mechanism for stirring glue; the stirring mechanism comprises a cylinder cover (10) arranged on the glue storage cylinder (6); the cylinder cover (10) is provided with a first motor (11) and a rotating cylinder (12); a plurality of stirrers (15) are fixedly connected to the lower end of the rotating cylinder (12); a mounting tube (13) is installed on the upper end of the cylinder cover (10) through a mounting assembly; a heating block (14) is provided at the lower end of the mounting tube (13); a heating sleeve (17) is provided on the side wall of the glue storage cylinder (6); and a cleaning mechanism for cleaning workpieces is provided on the frame (1).

2. A glue injection machine for preventing glue deformation according to claim 1, characterized in that: The cleaning mechanism comprises a second hydraulic component (9) fixedly connected to the frame (1); a protective cover (18) is provided at the output end of the second hydraulic component (9); an air storage box (20) is provided at the top of the protective cover (18); a plurality of air outlet nozzles (21) are provided under the air storage box (20); and an air pump (3) is provided in the frame (1).

3. A glue injection machine for preventing glue deformation according to claim 2, characterized in that: The side wall of the protective cover (18) is fixedly connected to a second motor (23), and the output shaft of the second motor (23) is fixedly connected to a reciprocating screw (19).

4. A glue injection machine for preventing glue deformation according to claim 3, characterized in that: A dust collector (2) is provided on the top of the frame (1), and a dust suction pipe (22) communicating with the interior of the protective cover (18) is provided on the protective cover (18).

5. The glue injection machine for preventing glue deformation according to claim 4, characterized in that: A vacuum pump (4) is fixedly connected to the bottom of the frame (1), and a vacuum pipe (24) is provided on the cylinder cover (10).

6. A glue injection machine for preventing glue deformation according to claim 5, characterized in that: The side wall of the rotating cylinder (12) is fixedly connected to a mounting plate, and the side wall of the mounting plate is fixedly connected to a scraper (16).

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