Circulating quantitative glue pouring machine based on electric heating

Abstract

The invention discloses a glue pouring machine, belongs to the technical field of glue pouring equipment, and particularly relates to a circulating quantitative glue pouring machine based on electric heating, which comprises a machine table, a driving assembly, a turntable assembly and a glue pouring assembly, the driving assembly is installed on the lower portion of the machine table, and the rotating disc assembly and the glue filling assembly are installed on the table top of the machine table and connected with the driving assembly, so that the rotating disc assembly and the glue filling assembly are driven to work along with the working of the driving assembly; a temperature detection assembly and an electric heating assembly are arranged in the glue filling assembly; the rotating disc assembly and the glue filling barrel are driven by the driving assembly to synchronously operate, so that the working efficiency can be greatly improved, and meanwhile, automatic circulating glue filling work can be realized; the temperature detection assembly and the electric heating assembly are arranged to detect and heat the temperature in the glue filling barrel, and therefore it is guaranteed that the temperature in the glue filling barrel is in the optimal state.

Description

Technical Field

[0001] The invention discloses a glue filling machine, belongs to the technical field of glue filling equipment, and specifically relates to a circulating quantitative glue filling machine based on electric heating. Background Art

[0002] Butyl rubber is a butyl rubber-based adhesive with good sealing, waterproof and weather resistance. It is widely used in various industries and daily life for sealing and bonding needs. Butyl rubber is generally used in situations that require high weather resistance, temperature resistance, chemical resistance and waterproofness.

[0003] In the prior art, butyl rubber is mostly filled by glue filling machines during production. Glue filling machines are devices used to accurately and efficiently fill butyl rubber or other adhesives into target locations. They are commonly used in industrial production, especially in the fields of electronics, automobiles, medical equipment, etc., for sealing, bonding, potting, coating and other processes. Glue filling machines are widely used in the manufacturing process of circuit boards, sensors, batteries, lamps, and electronic components to ensure the stability and performance of components.

[0004] Traditional glue filling machines include manual glue filling machines, semi-automatic glue filling machines and fully automatic glue filling machines. However, when the glue filling machine is working, the temperature of the butyl rubber will be lost during the process from the glue barrel to the packaging barrel, and the butyl rubber will solidify quickly after contacting with the air, thereby reducing the quality of the butyl rubber. Summary of the invention

[0005] Purpose of the invention: To provide a circulating quantitative glue filling machine based on electric heating to solve the above-mentioned problems.

[0006] Technical solution: A circulating quantitative glue filling machine based on electric heating, the glue filling machine includes: a machine platform, a driving component, a turntable component and a glue filling component

[0007] The driving assembly is installed at the bottom of the machine, and the turntable assembly and the glue pouring assembly are installed on the table of the machine and connected to the driving assembly, so that the turntable assembly and the glue pouring assembly are driven to work as the driving assembly works;

[0008] The glue pouring component is provided with a temperature detection component and an electric heating component.

[0009] In a further embodiment, the temperature detection assembly includes: a fixed seat; a fixed cylinder, fixedly installed on one side of the fixed seat; a gear ring, fixedly installed on the other side of the fixed seat and having slide grooves on the inner and outer sides; two pulleys, which are respectively rotatably connected to the inner and outer slide grooves of the gear ring; a connecting plate, which is fixedly connected to the two pulleys at the same time; a mounting plate, fixedly installed on the connecting plate; a first motor, fixedly installed on the mounting plate; a gear, which is sleeved on the rotating shaft of the first motor and meshes with the gear ring of the gear ring; a first temperature sensor, fixedly installed on the mounting plate; a positioning group, which is provided with a plurality of groups and is installed on the fixed seat in a circumferentially equidistant array; a moving group, which is provided with a plurality of groups and is installed in the fixed cylinder in a circumferentially equidistant array.

[0010] In a further embodiment, the positioning group includes: an adjusting rod, which is screwed on the fixing seat; an adjusting nut, which is fixedly installed on one end of the adjusting rod; and a positioning block, which is fixedly installed on the other end of the adjusting rod.

[0011] In a further embodiment, the moving group includes: a support, fixedly mounted on the inner side of the fixed cylinder; a fixed column, fixedly mounted on the support; a moving column, adjustable on the fixed column; a moving plate, fixedly mounted on the moving column; a second motor, fixedly mounted on the moving plate; a first driving pulley, sleeved on the rotating shaft of the second motor; a moving wheel, rotatably mounted on the moving plate; a first driven pulley, sleeved on the moving wheel and connected to the first driving pulley through a conveyor belt.

[0012] In a further embodiment, the electric heating assembly includes: a heating seat, which is sleeved on the glue injection pipe; a first clamping seat, which is movably mounted on one side of the heating seat; a first adjustment seat, which is movably mounted on one side of the heating seat; a first connecting arm, which is connected to the first clamping seat and the first adjustment seat at the same time; a second clamping seat, which is movably mounted on one side of the heating seat and is symmetrically placed with the first clamping seat; a second adjustment seat, which is movably mounted on one side of the heating seat; a second connecting arm, which is connected to the second clamping seat and the second adjustment seat at the same time; a heating tube, which is installed in the heating seat; a heat-conducting seat, which is provided with two groups and is symmetrically fixedly mounted on both sides of the heating seat and connected to the heating tube; a second temperature sensor, which is fixedly mounted on the heating seat.

[0013] In a further embodiment, the driving assembly is connected to the glue pouring assembly, including: a third motor, fixedly installed in the machine; a second driving pulley, sleeved on the rotating shaft of the third motor; a transmission box, fixedly installed in the machine; a second driven pulley, sleeved on the input shaft of the transmission box and connected to the second driving pulley through a belt; a transmission shaft, rotatably installed in the machine through a bearing seat and one end of which is connected to the output shaft of the transmission box to rotate with the transmission box; a crank, sleeved on the transmission shaft to rotate with the transmission shaft; a rocker, installed in the machine through a rotating seat and one end of which is connected to the crank through a roller; a lifting rod, installed on the machine through a linear bearing and one end of which is connected to the other end of the rocker; a glue pouring bucket, fixedly installed on the other end of the lifting rod; and a glue injection nozzle, fixedly installed on the top of the glue pouring bucket.

[0014] In a further embodiment, the temperature detection component is installed on the outside of the glue pouring barrel to detect the temperature inside the glue pouring barrel.

[0015] In a further embodiment, the electric heating component is installed on the outside of the glue injection port tube to perform heating work.

[0016] In a further embodiment, a first cylinder is provided on the top of the glue pouring barrel and is fixedly mounted on the top cover of the glue pouring barrel; a fixedly connected switch rod is provided below the first cylinder, and the end of the switch rod cooperates with the glue injection port tube through a piston.

[0017] In a further embodiment, the turntable assembly includes: a track rotating block, which is sleeved on the transmission shaft to rotate with the transmission, and the track rotating block is in the shape of a track; a turntable shaft, which is rotatably installed on the machine platform through a bearing; a lower turntable, which is sleeved on the bottom of the turntable shaft and cooperates with the track rotating block to drive the turntable shaft to rotate; an upper turntable, which is sleeved on the top of the turntable shaft to rotate with the turntable shaft; and a plurality of workstations are provided and installed on the upper turntable in a circular equidistant array.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The driving assembly drives the turntable assembly and the glue pouring barrel to run synchronously, which can greatly improve the work efficiency and realize the automatic cycle glue pouring work;

[0020] 2. A temperature detection component is installed on the outside of the glue pouring barrel to detect the temperature inside the glue pouring barrel, thereby ensuring that the temperature inside the glue pouring barrel is in an optimal state;

[0021] 3. An electric heating component is installed on the outside of the glue injection port for heating, and cooperates with the temperature detection component. When the temperature in the glue filling barrel is lower than the optimal threshold, heating is performed from bottom to top to ensure that the temperature of the colloid remaining from the last glue filling meets the optimal state. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an axonometric view of the electric heating group of the present invention.

[0023] Figure 2 It is a front view of the electric heating component of the present invention.

[0024] Figure 3 It is a top view of the electric heating component of the present invention.

[0025] Figure 4 It is a rough diagram of the temperature detection component of the present invention.

[0026] Figure 5 It is the front view of the temperature detection component of the present invention.

[0027] Figure 6 It is a left view of the temperature detection component of the present invention.

[0028] Figure 7 It is an axonometric diagram of the driving assembly, the turntable assembly and the glue pouring assembly of the present invention.

[0029] Figure 8 It is a front view of the driving assembly, the turntable assembly and the glue pouring assembly of the present invention.

[0030] Fig. 9 It is a left view of the driving assembly, the turntable assembly and the glue pouring assembly of the present invention.

[0031] Figure numerals: machine 1, driving assembly 2, turntable assembly 3, glue filling assembly 4, temperature detection assembly 5, electric heating assembly 6, fixed seat 51, fixed cylinder 52, gear ring 53, pulley 54, connecting plate 55, mounting plate 56, first motor 57, gear 58, first temperature sensor 59, positioning group 7, moving group 8, adjusting rod 71, adjusting nut 72, positioning block 73, support 81, fixed column 82, moving column 83, moving plate 84, second motor 85, first driving pulley 86, first driven pulley 87, heating seat 6 1. The first clamping seat 62, the first adjustment seat 63, the first connecting arm 64, the second clamping seat 65, the second adjustment seat 66, the second connecting arm 67, the heating tube 68, the heat-conducting seat 69, the second temperature sensor 70, the third motor 21, the second driving pulley 22, the transmission box 23, the second driven pulley 24, the transmission shaft 25, the crank 27, the rocker 28, the lifting rod 29, the glue pouring bucket 30, the glue injection port tube 31, the first cylinder 32, the switch rod 33, the track rotating block 34, the turntable shaft 35, the lower turntable 36, the upper turntable 37, and the work station 38. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] A circulating quantitative glue filling machine based on electric heating comprises: a machine platform 1, a driving component 2, a turntable component 3, a glue filling component 4, a temperature detection component 5, and an electric heating component 6.

[0034] In one embodiment, Figures 1 to 9 As shown, the driving assembly 2 is installed at the lower part of the machine 1, and the turntable assembly 3 and the glue pouring assembly 4 are installed on the table of the machine 1 and connected to the driving assembly 2, so that the turntable assembly 3 and the glue pouring assembly 4 are driven to work as the driving assembly 2 works;

[0035] The glue potting component 4 is provided with a temperature detection component 5 and an electric heating component 6 .

[0036] In one embodiment, Figures 4 to 6 As shown, the temperature detection component 5 includes: a fixed seat 51; a fixed cylinder 52, fixedly installed on one side of the fixed seat 51; a gear ring 53, fixedly installed on the other side of the fixed seat 51 and provided with sliding grooves on the inner and outer sides; a pulley 54, provided with two and respectively rotatably connected to the inner and outer sliding grooves of the gear ring 53; a connecting plate 55, fixedly connected to the two pulleys 54 at the same time; a mounting plate 56, fixedly installed on the connecting plate 55; a first motor 57, fixedly installed on the mounting plate 56; a gear 58, sleeved on the rotating shaft of the first motor 57 and meshing with the gear ring of the gear ring 53; a first temperature sensor 59, fixedly installed on the mounting plate 56; a positioning group 7, provided with a plurality of groups and installed on the fixed seat 51 in a circumferentially equidistant array; a moving group 8, provided with a plurality of groups and installed in the fixed cylinder 52 in a circumferentially equidistant array.

[0037] In one embodiment, Figures 4 to 6 As shown, the positioning group 7 includes: an adjusting rod 71 screwed on the fixing seat 51; an adjusting nut 72 fixedly installed on one end of the adjusting rod 71; and a positioning block 73 fixedly installed on the other end of the adjusting rod 71.

[0038] In one embodiment, Figures 4 to 6As shown, the moving group 8 includes: a support 81, fixedly mounted on the inner side of the fixed cylinder 52; a fixed column 82, fixedly mounted on the support 81; a moving column 83, adjustablely mounted on the fixed column 82; a moving plate 84, fixedly mounted on the moving column 83; a second motor 85, fixedly mounted on the moving plate 84; a first driving pulley 86, sleeved on the rotating shaft of the second motor 85; a moving wheel, rotatably mounted on the moving plate 84; a first driven pulley 87, sleeved on the moving wheel and connected to the first driving pulley 86 through a conveyor belt.

[0039] In one embodiment, Figures 1 to 3 As shown, the electric heating component 6 includes: a heating seat 61, which is sleeved on the glue injection pipe; a first clamping seat 62, which is movably installed on one side of the heating seat 61; a first adjustment seat 63, which is movably installed on one side of the heating seat 61; a first connecting arm 64, which is connected to the first clamping seat 62 and the first adjustment seat 63 at the same time; a second clamping seat 65, which is movably installed on one side of the heating seat 61 and is symmetrically placed with the first clamping seat 62; a second adjustment seat 66, which is movably installed on one side of the heating seat 61; a second connecting arm 67, which is connected to the second clamping seat 65 and the second adjustment seat 66 at the same time; a heating tube 68, which is installed in the heating seat 61; a heat-conducting seat 69, which is provided with two groups and is symmetrically fixedly installed on both sides of the heating seat 61 and connected to the heating tube 68; a second temperature sensor 70, which is fixedly installed on the heating seat 61.

[0040] In one embodiment, Figures 7 to 9 As shown, the driving assembly 2 is connected to the glue filling assembly 4, including: a third motor 21, fixedly installed in the machine 1; a second driving pulley 22, sleeved on the rotating shaft of the third motor 21; a transmission box 23, fixedly installed in the machine 1; a second driven pulley 24, sleeved on the input shaft of the transmission box 23 and connected to the second driving pulley 22 through a belt; a transmission shaft 25, rotatably installed in the machine 1 through a bearing seat and one end of which is connected to the output shaft of the transmission box 23 The machine 1 is connected to the transmission shaft 25 to rotate with the transmission box 23; the crank 27 is sleeved on the transmission shaft 25 to rotate with the transmission shaft 25; the rocker 28 is installed in the machine 1 through a rotating seat and one end is connected to the crank 27 through a roller; the lifting rod 29 is installed on the machine 1 through a linear bearing and one end is connected to the other end of the rocker 28; the glue bucket 30 is fixedly installed on the other end of the lifting rod 29; the glue injection port 31 is fixedly installed on the top of the glue bucket 30.

[0041] In one embodiment, Figures 7 to 9 As shown, the temperature detection component 5 is installed on the outside of the glue pouring barrel 30 to detect the temperature inside the glue pouring barrel 30 .

[0042] In one embodiment, Figures 7 to 9 As shown, the electric heating component 6 is installed on the outside of the glue injection tube 31 to perform heating work.

[0043] In one embodiment, Figures 7 to 9 As shown, a first cylinder 32 is provided on the top of the glue pouring barrel 30 and is fixedly mounted on the top cover of the glue pouring barrel 30; a fixedly connected switch rod 33 is provided below the first cylinder 32, and the end of the switch rod 33 cooperates with the glue injection port tube 31 through a piston.

[0044] In one embodiment, Figures 7 to 9 As shown, the turntable assembly 3 includes: a track rotating block 34, which is sleeved on the transmission shaft 25 to rotate with the transmission, and the track rotating block 34 is in the shape of a track; a turntable shaft 35, which is rotatably installed on the machine 1 through a bearing; a lower turntable 36, which is sleeved on the bottom of the turntable shaft 35 and cooperates with the track rotating block 34 to drive the turntable shaft 35 to rotate; an upper turntable 37, which is sleeved on the top of the turntable shaft 35 to rotate with the turntable shaft 35; and a plurality of workstations 38 are provided and are installed on the upper turntable 37 in a circular equidistant array.

[0045] Working principle: When the present invention works, it is divided into the following processes:

[0046] Process 1: Glue filling;

[0047] The staff can manually replenish the glue barrel at the work station 38, or other automatic loading equipment can be used to fill the glue barrel. Secondly, as the driving component 2 works, the third motor 21 rotates to drive the second active pulley 22 to rotate, thereby driving the second driven pulley 24 to rotate, so that the transmission box 23 rotates accordingly, thereby driving the transmission shaft 25 to rotate. As the transmission shaft 25 rotates, the crank 27 and the track rotating block 34 rotate at the same time. The crank 27 drives the lifting rod 29 to perform lifting work through the rocker 28, and the track rotating block 34 rotates at the same time. The lower turntable 36 is driven to rotate by the rotation, and the lower turntable 36 drives the upper turntable 37 to rotate through the turntable shaft 35. As the lifting rod 29 drives the glue pouring barrel 30 to rise and fall, when rising, the glue pouring barrel 30 is in a non-working state. At this time, the glue pouring barrel 30 is separated from the work station 38, and the upper turntable 37 rotates to change barrels. At the same time, the first cylinder 32 works, and the glue injection port tube 31 is in a closed state. When the lifting rod 29 descends, the glue injection port tube 31 cooperates with the glue barrel, the first cylinder 32 retracts, and the glue injection port tube 31 is in an open state. At this time, the glue pouring barrel 30 pours glue into the barrel.

[0048] Process 2: Temperature detection work;

[0049] During normal operation, the temperature detection component 5 works in real time, and the adjusting nut 72 in the positioning group 7 drives the adjusting rod 71 to work, so that the temperature detection component 5 is fixed to a certain place outside the glue filling barrel 30 through the positioning block 73. As the first motor 57 rotates, the gear 58 rotates through the roller on the gear ring 53, and at the same time, the first temperature sensor 59 on the mounting plate 56 works to collect temperature. In addition, when the glue filling barrel 30 is large, the position can be adjusted by the moving group 8, and the first driving pulley 86 is driven to rotate by the rotation of the second motor 85, thereby driving the first driven pulley 87 on the moving plate 84 to rotate, thereby realizing the movement through the moving shaft.

[0050] Process 3: Electric heating work;

[0051] When the temperature detected by the temperature detection component 5 in the glue filling barrel 30 is lower than the threshold value, heating is performed. First, the first adjustment seat 63 and the second adjustment seat 66 drive the first connecting arm 64 and the second connecting arm 67 to adjust the positions of the first clamping seat 62 and the second clamping seat 65 respectively. Then, the thermal conductive seat 69 uses electric heating to heat the glue injection tube 31 through the heating tube 68 to achieve heating from bottom to top to place the glue injection tube 31 for curing. At the same time, the second temperature sensor 70 monitors the temperature in real time and stops heating when the threshold value is met.

[0052] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A circulating quantitative glue filling machine based on electric heating, characterized in that: The glue filling machine comprises: a machine platform, a driving component, a turntable component and a glue filling component; The driving assembly is installed at the bottom of the machine, and the turntable assembly and the glue pouring assembly are installed on the table of the machine and connected to the driving assembly, so that the turntable assembly and the glue pouring assembly are driven to work as the driving assembly works; The glue pouring component is provided with a temperature detection component and an electric heating component.

2. The circulating quantitative glue filling machine based on electric heating according to claim 1 is characterized in that: The temperature detection assembly includes: a fixed seat; a fixed cylinder, fixedly installed on one side of the fixed seat; a gear ring, fixedly installed on the other side of the fixed seat and provided with slide grooves on the inner and outer sides; two pulleys, which are respectively rotatably connected to the inner and outer slide grooves of the gear ring; a connecting plate, which is fixedly connected to the two pulleys at the same time; a mounting plate, fixedly installed on the connecting plate; a first motor, fixedly installed on the mounting plate; a gear, which is sleeved on the rotating shaft of the first motor and meshes with the gear ring of the gear ring; a first temperature sensor, fixedly installed on the mounting plate; a positioning group, which is provided with a plurality of groups and is installed on the fixed seat in a circumferentially equidistant array; a moving group, which is provided with a plurality of groups and is installed in the fixed cylinder in a circumferentially equidistant array.

3. The circulating quantitative glue filling machine based on electric heating according to claim 2 is characterized in that: The positioning group comprises: an adjusting rod, which is screwed on the fixing seat; an adjusting nut, which is fixedly installed on one end of the adjusting rod; and a positioning block, which is fixedly installed on the other end of the adjusting rod.

4. The circulating quantitative glue filling machine based on electric heating according to claim 2 is characterized in that: The moving group includes: a support, fixedly installed on the inner side of the fixed cylinder; a fixed column, fixedly installed on the support; a moving column, adjustable on the fixed column; a moving plate, fixedly installed on the moving column; a second motor, fixedly installed on the moving plate; a first driving pulley, sleeved on the rotating shaft of the second motor; a moving wheel, rotatably installed on the moving plate; a first driven pulley, sleeved on the moving wheel and connected to the first driving pulley through a conveyor belt.

5. The circulating quantitative glue filling machine based on electric heating according to claim 2 is characterized in that: The electric heating assembly includes: a heating seat, which is sleeved on the glue injection pipe; a first clamping seat, which is movably installed on one side of the heating seat; a first adjustment seat, which is movably installed on one side of the heating seat; a first connecting arm, which is connected to the first clamping seat and the first adjustment seat at the same time; a second clamping seat, which is movably installed on one side of the heating seat and is symmetrically placed with the first clamping seat; a second adjustment seat, which is movably installed on one side of the heating seat; a second connecting arm, which is connected to the second clamping seat and the second adjustment seat at the same time; a heating tube, which is installed in the heating seat; a heat-conducting seat, which is provided with two groups and is symmetrically fixedly installed on both sides of the heating seat and connected to the heating tube; a second temperature sensor, which is fixedly installed on the heating seat.

6. The circulating quantitative glue filling machine based on electric heating according to claim 5 is characterized in that: The driving assembly is connected to the glue pouring assembly, including: a third motor, fixedly installed in the machine; a second active pulley, sleeved on the rotating shaft of the third motor; a transmission box, fixedly installed in the machine; a second driven pulley, sleeved on the input shaft of the transmission box and connected to the second active pulley through a belt; a transmission shaft, rotatably installed in the machine through a bearing seat and one end of which is connected to the output shaft of the transmission box to rotate with the transmission box; a crank, sleeved on the transmission shaft to rotate with the transmission shaft; a rocker, installed in the machine through a rotating seat and one end of which is connected to the crank through a roller; a lifting rod, installed on the machine through a linear bearing and one end of which is connected to the other end of the rocker; a glue pouring barrel, fixedly installed on the other end of the lifting rod; and a glue injection nozzle, fixedly installed on the top of the glue pouring barrel.

7. The circulating quantitative glue filling machine based on electric heating according to claim 6 is characterized in that: The temperature detection component is installed on the outside of the glue pouring barrel to detect the temperature inside the glue pouring barrel.

8. The circulating quantitative glue filling machine based on electric heating according to claim 6 is characterized in that: The electric heating component is installed on the outside of the glue injection port tube to perform heating work.

9. The circulating quantitative glue filling machine based on electric heating according to claim 6, characterized in that: A first cylinder is provided on the top of the glue pouring barrel and is fixedly mounted on the top cover of the glue pouring barrel; a fixedly connected switch rod is provided below the first cylinder, and the end of the switch rod cooperates with the glue injection port tube through a piston.

10. The circulating quantitative glue filling machine based on electric heating according to claim 6, characterized in that: The turntable assembly includes: a track rotating block, which is sleeved on the transmission shaft to rotate with the transmission, and the track rotating block is in the shape of a track; a turntable shaft, which is rotatably installed on the machine platform through a bearing; a lower turntable, which is sleeved on the bottom of the turntable shaft and cooperates with the track rotating block to drive the turntable shaft to rotate; an upper turntable, which is sleeved on the top of the turntable shaft to rotate with the turntable shaft; and a plurality of workstations are provided and installed on the upper turntable in a circular equidistant array.

Images