Device for weighing glue

Abstract

The utility model provides a device for weighing glue, which belongs to the technical field of glue production and comprises a main tank and a main shaft arranged on the main tank, a motor is mounted on the outer wall above the main tank, and a gear ring is fixedly connected to the inner wall of the upper end of the main tank. According to the glue weighing device, before glue is weighed, the motor is started to drive the main shaft to rotate, the long rod on the outer side drives the stirring blade to rotate, meanwhile, the gear arranged on the stirring blade is matched with the gear ring to enable the stirring blade to rotate automatically, the reciprocating lead screw rotates synchronously, and the lantern ring on the outer side of the fixing sleeve is driven to slide up and down in a reciprocating mode; a guide rod on a short rod is matched with a positioning rod to enable a fixing ring on the outer side to rotate at the same time, a scraping piece rotates while reciprocating up and down, glue adhering to the inner wall of a main tank is scraped, the evenly-mixed glue is weighed through a weighing seat below, the glue can be rapidly weighed after being stirred and evenly mixed, and therefore the glue can be rapidly weighed. And the labor cost is reduced, and the weighing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue production, in particular to a device for weighing glue. Background Art

[0002] Glue is an intermediate that connects two materials. It mostly appears as an aqueous solution and belongs to the category of fine chemicals. There are many types of glue, which are mainly classified by adhesive, physical form, hardening method and adherend material. Common types include instant glue, epoxy resin adhesive, anaerobic glue, UV glue, hot melt glue, pressure sensitive adhesive and latex glue. As common adhesives in industry and daily life, they are widely used.

[0003] In the prior art, the glue needs to be weighed during the production process of glue, and the glue weighing device is mainly composed of a reserve tank, a transfer tank and its weighing device, a main tank and its weighing device, and a finished product tank and its metering device. The main tank is where all the raw materials are mixed, and the various materials are fully mixed by the stirring mechanism set therein. However, the common weighing device requires the glue mixed by the stirring mechanism to be manually transferred to the weighing device, which is time-consuming and cannot weigh the weight of the glue in time, and its weighing efficiency is low. How to invent a device for weighing the weight of glue to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a device for weighing the weight of glue, aiming at solving the problem that the common weighing device requires the glue mixed by a stirring mechanism to be manually transferred to the weighing device, which is time-consuming and cannot weigh the weight of the glue in time, resulting in low weighing efficiency.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a device for weighing glue, comprising a main tank, a main shaft and a weighing seat arranged on the main tank, a motor is installed on the upper outer wall of the main tank, a gear ring is fixedly connected to the inner wall of the upper end of the main tank, a fixing sleeve is fixedly connected to the bottom end of the main tank, a collar is installed on the outer wall of the fixing sleeve, a fixing ring is installed on the outer wall of the collar, positioning rods are fixedly connected to both sides of the fixing ring, and a scraper is fixedly connected to one end of the positioning rod;

[0007] The outer wall of the main shaft is fixedly connected with a long rod and a short rod respectively, the lower outer wall of the short rod is fixedly connected with a guide rod, the lower end of the main shaft is fixedly connected with a reciprocating screw rod, and the two ends of the long rod are respectively installed with stirring blades;

[0008] A weighing device in contact with the bottom of the main tank is installed on the upper inner wall of the weighing seat, and a supporting leg is fixedly connected to the bottom of the weighing seat.

[0009] Preferably, a feeding pipe is installed on the upper inner wall of the main tank, and a feeding pipe is installed on the bottom inner wall of the main tank.

[0010] By adopting the above technical solution, the stirring mechanism inside the main tank is driven by a motor to stir and mix the glue inside, and then the glue in the main pipe is weighed and measured by the weighing device on the weighing base.

[0011] Preferably, the inner wall of the fixed sleeve is provided with a plurality of penetrating limiting grooves, the collar is slidably connected to the fixed sleeve through the limitation of the limiting grooves, and one end of the scraper is slidably connected to the inner wall of the main tank.

[0012] Preferably, an annular groove is provided on the outer wall of the sleeve ring, and the outer wall of the annular groove is rotatably connected to the inner wall of the fixing ring.

[0013] Preferably, one end of the main shaft is fixedly connected to the output end of the motor, the outer wall of the guide rod is slidingly connected to the inner wall of the positioning rod, the outer wall of the reciprocating screw is threadedly connected to the inner wall of the ring, and the two ends of the reciprocating screw are rotatably connected to the inner wall of the fixed sleeve.

[0014] Preferably, the upper end of the stirring blade is rotatably connected to the inner wall of the long rod, and the upper end of the stirring blade is fixedly connected to a gear meshing with a gear ring.

[0015] By adopting the above technical solution, the main shaft rotates while the reciprocating screw drives the fixing ring outside the fixing sleeve to slide up and down, and at the same time cooperates with the positioning rod to rotate the scraper to scrape the glue on the inner wall of the main tank.

[0016] The beneficial effects of the utility model are:

[0017] Before weighing the glue, start the motor to drive the main shaft to rotate, the outer long rod drives the stirring blade to rotate, and the gear arranged on the stirring blade cooperates with the gear ring to make the stirring blade rotate on itself, and the reciprocating screw rotates synchronously, driving the sleeve ring on the outside of the fixed sleeve to slide back and forth up and down, the guide rod on the short rod cooperates with the positioning rod to make the outer fixed ring rotate at the same time, and the scraper rotates back and forth up and down at the same time to scrape off the glue adhered to the inner wall of the main tank, and the mixed glue is weighed by the weighing seat below. After the glue is stirred and mixed, it can be weighed quickly, which reduces labor expenditure and improves weighing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a front view schematic diagram of the overall structure of a device for weighing glue provided by an embodiment of the utility model;

[0020] Figure 2 It is a top sectional view of the overall structure of a device for weighing glue provided by an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of a device for weighing glue provided by an embodiment of the utility model;

[0022] Figure 4 The utility model provides a device for weighing the weight of glue. Figure 2 A magnified view of the structure of the middle A area;

[0023] Figure 5 The utility model provides a device for weighing the weight of glue. Figure 2 A magnified view of the structure of the middle B region;

[0024] Figure 6 The utility model provides a device for weighing the weight of glue. Figure 3 Enlarged view of the structure of the middle C region.

[0025] In the figure: 1. main tank; 2. gear ring; 3. motor; 4. main shaft; 5. long rod; 6. short rod; 7. guide rod; 8. reciprocating screw rod; 9. stirring blade; 10. gear; 11. fixed sleeve; 12. limit groove; 13. sleeve ring; 14. ring groove; 15. fixed ring; 16. positioning rod; 17. scraper; 18. weighing seat; 19. weighing machine; 20. support leg. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] Reference Figure 1-Figure 6 A device for weighing glue weight comprises a main tank 1, a main shaft 4 and a weighing seat arranged on the main tank 1, a motor 3 is installed on the upper outer wall of the main tank 1, a gear ring 2 is fixedly connected to the inner wall of the upper end of the main tank 1, a fixing sleeve 11 is fixedly connected to the bottom end of the main tank 1, a collar 13 is installed on the outer wall of the fixing sleeve 11, a fixing ring 15 is installed on the outer wall of the collar 13, positioning rods 16 are fixedly connected to both sides of the fixing ring 15, and a scraper 17 is fixedly connected to one end of the positioning rod 16;

[0029] The outer wall of the main shaft 4 is fixedly connected with a long rod 5 and a short rod 6, the outer wall below the short rod 6 is fixedly connected with a guide rod 7, the lower end of the main shaft 4 is fixedly connected with a reciprocating screw rod 8, and the two ends of the long rod 5 are respectively installed with stirring blades 9. The upper inner wall of the main tank 1 is installed with a feeding pipe, and the bottom inner wall of the main tank 1 is installed with a discharging pipe;

[0030] A weighing device 19 in contact with the bottom of the main tank 1 is installed on the upper inner wall of the weighing seat 18 , and a supporting leg 20 is fixedly connected to the bottom of the weighing seat 18 .

[0031] Furthermore, the upper end of the stirring blade 9 is rotatably connected to the inner wall of the long rod 5, and the upper end of the stirring blade 9 is fixedly connected to the gear 10 meshing with the ring gear 2.

[0032] It should be noted that the motor 3 arranged on the main tank 1 drives the main shaft 4 to rotate, and the outer long rod 5 drives the stirring blade 9 to rotate. At the same time, the gear 10 arranged on the stirring blade 9 cooperates with the gear ring 2 to make the stirring blade 9 rotate, thereby further improving the stirring effect. After stirring, the glue in the main tank 1 is weighed by the weighing device 19 on the weighing seat 18 below.

[0033] Reference Figure 5-6 , further; the inner wall of the fixed sleeve 11 is provided with a plurality of penetrating limit grooves 12, the ring 13 is slidably connected to the fixed sleeve 11 through the limitation of the limit grooves 12, one end of the scraper 17 is slidably connected to the inner wall of the main tank 1, the outer wall of the ring 13 is provided with an annular groove 14, the outer wall of the annular groove 14 is rotatably connected to the inner wall of the fixed ring 15, one end of the main shaft 4 is fixedly connected to the output end of the motor 3, the outer wall of the guide rod 7 is slidably connected to the inner wall of the positioning rod 16, the outer wall of the reciprocating screw rod 8 is threadedly connected to the inner wall of the ring 13, and the two ends of the reciprocating screw rod 8 are rotatably connected to the inner wall of the fixed sleeve 11.

[0034] It should be noted that: the long rod 5 and the short rod 6 on the main shaft 4 are arranged vertically, the main shaft 4 drives the multi-thread rod 8 to rotate, and drives the ring 13 on the outside of the fixed sleeve 11 to slide back and forth up and down, and at the same time, the guide rod 7 on the short rod 6 cooperates with the positioning rod 16 to make the outer fixed ring 15 rotate at the same time, so that the scraper 17 can rotate back and forth up and down at the same time, so as to scrape off the glue adhered to the inner wall of the main tank 1.

[0035] The working principle of the device for weighing glue weight:

[0036] Before weighing the glue, start the motor 3 to drive the main shaft 4 to rotate, the outer long rod 5 drives the stirring blade 9 to rotate, and at the same time, the gear 10 set on the stirring blade 9 cooperates with the gear ring 2 to make the stirring blade 9 rotate, and the reciprocating screw 8 rotates synchronously, driving the ring 13 on the outside of the fixed sleeve 11 to slide back and forth up and down, and at the same time, the guide rod 7 on the short rod 6 cooperates with the positioning rod 16 to make the outer fixed ring 15 rotate at the same time, so that the scraper 17 rotates up and down at the same time, scraping off the glue adhered to the inner wall of the main tank 1, and the mixed glue is weighed by the weighing seat 18 below. After the glue is stirred and mixed, it can be weighed quickly, reducing labor expenditure and improving weighing efficiency.

[0037] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0038] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for weighing glue, comprising a main tank (1), a main shaft (4) and a weighing seat (18) arranged on the main tank (1), characterized in that: A motor (3) is installed on the upper outer wall of the main tank (1); a gear ring (2) is fixedly connected to the inner wall of the upper end of the main tank (1); a fixing sleeve (11) is fixedly connected to the bottom end of the main tank (1); a collar (13) is installed on the outer wall of the fixing sleeve (11); a fixing ring (15) is installed on the outer wall of the collar (13); positioning rods (16) are fixedly connected to both sides of the fixing ring (15); and a scraper (17) is fixedly connected to one end of the positioning rod (16); The outer wall of the main shaft (4) is respectively fixedly connected with a long rod (5) and a short rod (6); the lower outer wall of the short rod (6) is fixedly connected with a guide rod (7); the lower end of the main shaft (4) is fixedly connected with a reciprocating screw rod (8); and stirring blades (9) are respectively installed at both ends of the long rod (5); A weighing device (19) in contact with the bottom of the main tank (1) is installed on the upper inner wall of the weighing seat (18), and a supporting leg (20) is fixedly connected to the bottom of the weighing seat (18).

2. A device for weighing glue according to claim 1, characterized in that: A feeding pipe is installed on the upper inner wall of the main tank (1), and a feeding pipe is installed on the bottom inner wall of the main tank (1).

3. A device for weighing glue according to claim 1, characterized in that: The inner wall of the fixed sleeve (11) is provided with a plurality of through-going limiting grooves (12); the collar (13) is slidably connected to the fixed sleeve (11) through the limitation of the limiting grooves (12); and one end of the scraper (17) is slidably connected to the inner wall of the main tank (1).

4. A device for weighing glue according to claim 3, characterized in that: The outer wall of the sleeve ring (13) is provided with an annular groove (14), and the outer wall of the annular groove (14) is rotatably connected to the inner wall of the fixing ring (15).

5. A device for weighing glue according to claim 4, characterized in that: One end of the main shaft (4) is fixedly connected to the output end of the motor (3), the outer wall of the guide rod (7) is slidably connected to the inner wall of the positioning rod (16), the outer wall of the reciprocating screw rod (8) is threadedly connected to the inner wall of the collar (13), and the two ends of the reciprocating screw rod (8) are rotatably connected to the inner wall of the fixed sleeve (11).

6. A device for weighing glue according to claim 5, characterized in that: The upper end of the stirring blade (9) is rotatably connected to the inner wall of the long rod (5), and the upper end of the stirring blade (9) is fixedly connected to a gear (10) meshing with the gear ring (2).

Images