Single-time automatic forming equipment for electric heating tube production

Abstract

The utility model relates to the technical field of electric heating tube production, in particular to a single-time automatic forming device for electric heating tube production, which comprises a feeding bin, a material shifting motor, a material staggering air cylinder I and a material staggering air cylinder II are arranged on the feeding bin, and the feeding bin is arranged on the surface of one side of the feeding bin and drives a stirring rod to roll in the feeding bin. A centering station is arranged on one side of the feeding bin. According to the utility model, the steps of cutting the guide rod, measuring the resistance, sleeving the glue, dispensing the glue and the like are completed at one time through automatic equipment, so that the dependence on manual operation is reduced, the labor cost is reduced, the production cycle is remarkably shortened, the production efficiency is improved, and products with poor resistance measurement are automatically separated, thereby improving the product quality and the qualified rate; through the touch screen display, an operator can select an independent working station according to needs, the flexibility and customizability of equipment are improved, midway turnover is reduced due to automatic equipment, the possibility of production interruption is reduced, and the production continuity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating pipe production, in particular to single-shot automatic molding equipment for electric heating pipe production. Background Art

[0002] Electric heating tubes are electric heating elements that use electric current to pass through a conductor to generate heat and are widely used in various electric heating equipment. They are usually made of metal tubes (such as stainless steel, copper, aluminum, etc.) with resistance wires or other types of electric heating elements inside. When current passes through these electric heating elements, they generate heat, thereby heating the surrounding air or liquid. In the traditional production process of electric heating tubes, key steps such as cutting guide rods, measuring resistance, applying glue, and dispensing glue all rely on manual operation, which is not only inefficient, but also difficult to ensure consistency in product quality due to human factors. In the existing process, at least 3 workers are required to be responsible for different process steps to complete the production of the entire electric heating tube, which increases labor costs and management difficulties. Due to the efficiency limitations of manual operation, the production cycle is long and the turnover is frequent in the middle, resulting in low production efficiency. In the absence of automated equipment, product quality control mainly depends on the experience and skills of workers, which makes it difficult to stabilize the product qualification rate. In order to improve productivity, many factories have cancelled the resistance measurement link, resulting in a high defective rate of electric heating tubes. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a single-shot automatic forming device for producing electric heating pipes.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a single-shot automatic forming equipment for producing electric heating tubes, including a feeding bin, on which a feeding bin is provided with a material-push motor, a material-error cylinder 1 and a material-error cylinder 2, the feeding bin is arranged on one side surface of the feeding bin and drives a stirring rod to roll in the feeding bin, a centering station is arranged on one side of the feeding bin, the material-error cylinder 1 and the material-error cylinder 2 are arranged between the feeding bin and the centering station, and the material enters the centering station through the material-error cylinder 1 and the material-error cylinder 2, and a cutting guide rod station is arranged on the side of the centering station away from the feeding bin, and a translation air cylinder is arranged on the cutting guide rod station Cylinder one, a cutter cylinder is fixedly connected to the translation cylinder one, a resistance measuring station is arranged on the side of the cutting and guiding rod station away from the centering station, a resistance measuring cylinder is arranged on the resistance measuring station, a glue covering station is arranged on the side of the resistance measuring station away from the cutting and guiding rod station, a glue particle vibration plate, a glue threading cylinder, upper and lower cylinders, and a translation cylinder two are arranged on the glue covering station, a glue dispensing station is arranged on the side of the glue covering station away from the resistance measuring station, a glue pressure barrel, a rotating motor, a translation cylinder three, and a glue dispensing head are arranged on the glue dispensing station, the glue pressure barrel delivers glue into the glue dispensing head, and the rotating motor drives the material to rotate.

[0005] As a further description of the above technical solution:

[0006] A glue plugging station is arranged on one side of the glue dispensing station away from the glue covering station. A glue plugging cylinder and a head tooling are arranged on the glue plugging station. The head tooling is fixedly connected to the glue plugging cylinder.

[0007] As a further description of the above technical solution:

[0008] A sorting station is arranged on one side of the glue plugging station away from the glue dispensing station.

[0009] As a further description of the above technical solution:

[0010] A transfer mechanism is provided between the centering station and the guide rod cutting station, and the transfer mechanism is also provided between the guide rod cutting station and the resistance measuring station, between the resistance measuring station and the glue coating station, between the glue coating station and the glue dispensing station, and between the glue dispensing station and the glue plugging station.

[0011] As a further description of the above technical solution:

[0012] A material receiving bin is arranged at the outer bottom of the sorting station.

[0013] As a further description of the above technical solution:

[0014] A touch screen display is arranged on one side of the glue plugging station.

[0015] As a further description of the above technical solution:

[0016] The outer side of the touch screen display is provided with a handle for positioning the entire device.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the steps of cutting the guide rod, measuring resistance, applying glue, and dispensing glue are completed at one time through automated equipment, which reduces the dependence on manual operation, reduces labor costs, significantly shortens the production cycle, improves production efficiency, and automatically separates products with poor resistance measurement, thereby improving product quality and qualified rate;

[0019] 2. Through the touch screen display, operators can choose individual work stations according to their needs, which improves the flexibility and customizability of the equipment. Since the automated equipment reduces mid-turnaround, the possibility of production interruptions is reduced and production continuity is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a structural schematic diagram of a single-shot automatic forming device for producing electric heating tubes.

[0021] Legend:

[0022] 1. Loading bin; 2. Centering station; 3. Cutting guide rod station; 4. Resistance measuring station; 5. Gluing station; 6. Gluing station; 7. Gluing station; 8. Sorting station; 9. Transfer mechanism; 10. Receiving bin; 11. Material shifting motor; 12. Material error cylinder 1; 13. Material error cylinder 2; 31. Translation cylinder 1; 32. Cutter cylinder; 41. Resistance measuring cylinder; 51. Glue particle vibration plate; 52. Glue threading cylinder; 53. Up and down cylinders; 54. Translation cylinder 2; 61. Glue pressure barrel; 62. Rotating motor; 63. Translation cylinder 3; 64. Gluing head; 71. Gluing cylinder; 72. Head tooling; 100. Touch screen display; 110. Equipment position shaker. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 The utility model provides an embodiment: a single-shot automatic molding device for producing electric heating tubes, including a feeding bin 1, on which a feeding motor 11, a feeding cylinder 12, and a feeding cylinder 2 13 are arranged. The feeding bin 1 is arranged on a side surface of the feeding bin 1 and drives a stirring rod to roll in the feeding bin 1 so that the material can enter the flow channel. A centering station 2 is arranged on one side of the feeding bin 1, and the feeding cylinder 1 12 and the feeding cylinder 2 13 are arranged between the feeding bin 1 and the centering station 2. The material enters the centering station 2 through the feeding cylinder 12 and the feeding cylinder 2 13. The centering station 2 is arranged on a side away from the feeding bin 1. A cutting and guiding rod station 3 is provided, on which a translation cylinder 31 is provided, on which a cutter cylinder 32 is fixedly connected, and a resistance measuring station 4 is provided on the side of the cutting and guiding rod station 3 away from the centering station 2. After the material enters the centering station 2, the centering cylinder works, and then the material is transferred to the cutting and guiding rod station 3 through the transfer mechanism 9. At the cutting and guiding rod station 3, the translation cylinder 31 translates the cutter to the required position, and the cutter cylinder 32 works to cut the pins of the material to the required length, and then the translation cylinder 31 retreats, the cutter cylinder 32 retreats, and then the material is sent to the resistance measuring station 4 by the transfer mechanism 9.

[0025] A resistance measuring cylinder 41 is provided on the resistance measuring station 4, a glue applying station 5 is provided on the side of the resistance measuring station 4 away from the cutting guide rod station 3, a glue applying station 5 is provided with a glue particle vibration plate 51, a glue threading cylinder 52, an upper and lower cylinders 53, and a second translation cylinder 54, a glue applying station 5 is provided with a glue dispensing station 6 on the side of the glue applying station 5 away from the resistance measuring station 4, a glue dispensing station 6 is provided with a glue pressure barrel 61, a rotating motor 62, a third translation cylinder 63, and a glue dispensing head 64, the glue pressure barrel 61 delivers glue into the glue dispensing head 64, and the rotating motor 62 drives the material to rotate.

[0026] The logistics enters the resistance measuring station 4, and the resistance measuring cylinder 41 works to contact the lead rods at both ends of the material to measure the resistance value of the material. When defective products are detected, they are automatically recorded. When the material works to the sorting station 8, the sorting cylinder works to make the material fall into the defective product bin.

[0027] After the material passes through the resistance measuring station 4 to measure the resistance, it enters the glue coating station 5 through the transfer mechanism 9, and the rubber material is sent to the glue coating station 5 through the operation of the rubber particle vibration plate 51. The glue coating station 5 is provided with a rubber particle sensor. When the sensor detects the presence of rubber particles, the glue threading cylinder 52 works, and the loaded rubber particles are threaded on the glue threading cylinder 52. The upper and lower cylinders 53 lift the rubber particles to the height of the electric heating tube guide rod, and then the rubber particles are inserted into the electric heating tube guide rod at a certain position by the translation cylinder 2 54. The translation cylinder 2 54 retreats, the upper and lower cylinders 53 retreat, and then the material is transferred to the glue dispensing station 6 by the transfer mechanism 9.

[0028] A glue plugging station 7 is arranged on the side of the glue dispensing station 6 away from the glue applying station 5 . The glue plugging station 7 is provided with a glue plugging cylinder 71 and a head tooling 72 . The head tooling 72 is fixedly connected to the glue plugging cylinder 71 .

[0029] A sorting station 8 is arranged on the side of the glue plugging station 7 away from the glue dispensing station 6, a transfer mechanism 9 is arranged between the sorting station 2 and the cutting and guiding rod station 3, and the transfer mechanism 9 is also arranged between the cutting and guiding rod station 3 and the resistance measuring station 4, between the resistance measuring station 4 and the glue coating station 5, between the glue coating station 5 and the glue dispensing station 6, and between the glue dispensing station 6 and the glue plugging station 7.

[0030] The glue dispensing station 6 delivers glue to the glue dispensing head 64 through the glue pressure barrel 61. The material is on the glue dispensing station 6, and the rotating motor 62 drives the material to rotate. After the translation cylinder three 63 translates the glue dispensing head 64 to the required position, the descending cylinder on the glue dispensing head 64 works and begins to evenly apply it to the required position. After the application is completed, the descending cylinder on the glue dispensing head 64 retreats, the translation retreats, the rotating motor stops working, and then it is transferred to the glue plugging station 7 by the transfer mechanism 9. A material receiving bin 10 is provided at the outer bottom of the sorting station 8.

[0031] The glue plugging station 7 is driven by the glue plugging cylinder 71 to drive the head tooling 72 to press the glue particles on the material into the glue position to make it fit, and then the material is sent to the sorting station 8 by the transfer mechanism 9. If the material is detected as a defective product at the resistance measuring station 4, the sorting cylinder will open, allowing the material to fall into the defective product area to be separated. If it is a qualified product, it will fall into the good product area.

[0032] A touch screen display 100 is provided on one side of the plugging station 7, on which the parameters of each station and the selection of the station can be set, and equipment fault information can be displayed.

[0033] An equipment position handle 110 is disposed on the outside of the touch screen display 100 , and the length of the material can be easily adjusted through the equipment position handle 110 .

[0034] Working principle: The material is first fed into the feeding bin 1, which is equipped with a feeding motor 11 and a feeding cylinder 1 12 and a feeding cylinder 2 13. The feeding motor 11 drives the stirring rod to roll in the bin to ensure that the material can smoothly enter the flow channel;

[0035] The material is pushed by the material-misalignment cylinder 1 12 and the material-misalignment cylinder 2 13 and enters the centering station 2. The function of the centering station 2 is to accurately position the material in preparation for subsequent processes.

[0036] The center cylinder works, the material is transferred to the cutting and guiding rod station 3, the translation cylinder 31 on the cutting and guiding rod station 3 translates the cutter to the required position, and the cutter cylinder 32 works to cut the pins of the material to the required length;

[0037] The material is sent to the resistance measuring station 4 by the transfer mechanism 9, and the resistance measuring cylinder 41 works to contact the lead rods at both ends of the material to measure the resistance value of the material. If a defective product is detected, the system will automatically record it, and when the material reaches the sorting station 8, the sorting cylinder will work to make the defective product fall into the defective product bin;

[0038] The material enters the rubber coating station 5 through the transfer mechanism 9, and the rubber particle vibration plate 51 operates to send the rubber material into the rubber coating station 5. After the rubber particle sensor detects the rubber particles, the rubber threading cylinder 52 works to thread the rubber particles on the rubber threading cylinder 52. The upper and lower cylinders 53 lift the rubber particles to the height of the electric heating tube guide rod, and the translation cylinder 2 54 inserts the rubber particles into the specified position of the electric heating tube guide rod;

[0039] The material is transferred to the glue dispensing station 6, the glue pressure barrel 61 delivers the glue to the glue dispensing head 64, the rotating motor 62 drives the material to rotate, the translation cylinder 3 63 translates the glue dispensing head 64 to the specified position, the descending cylinder on the glue dispensing head 64 works, and begins to evenly apply glue to the specified position. After the application is completed, the descending cylinder and the glue dispensing head 64 return to their original positions, and the rotating motor 62 stops working;

[0040] The material is transferred to the glue plugging station 7, and the glue plugging cylinder 71 drives the head tooling 72 to press the glue particles on the material into the glue position to ensure the fit;

[0041] The material is sent to the sorting station 8. If the material is detected as defective at the resistance measuring station 4, the sorting cylinder will open and the material will fall into the defective area. If it is a qualified product, it will fall into the good area.

[0042] The operator can set the parameters of each workstation on the touch screen display 100, select the working mode, and monitor the equipment fault information. The equipment position handle 110 is used to adjust the length of the material to meet different production needs.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A single-shot automatic forming device for producing electric heating tubes, comprising a loading bin (1), characterized in that: The feeding bin (1) is provided with a material shifting motor (11), a material shifting cylinder 1 (12), and a material shifting cylinder 2 (13). The feeding bin (1) is arranged on a side surface of the feeding bin (1) and drives a stirring rod to roll in the feeding bin (1). A centering station (2) is arranged on one side of the feeding bin (1). The material shifting cylinder 1 (12) and the material shifting cylinder 2 (13) are arranged between the feeding bin (1) and the centering station (2). Materials enter the centering station (2) through the material shifting cylinder 1 (12) and the material shifting cylinder 2 (13). A cutting rod station (3) is arranged on the side of the centering station (2) away from the feeding bin (1). A translation cylinder 1 (31) is arranged on the cutting rod station (3). A cutting cylinder (32) is fixedly connected to the translation cylinder 1 (31). The cutting rod A resistance measuring station (4) is arranged on the side of the station (3) away from the centering station (2), and a resistance measuring cylinder (41) is arranged on the resistance measuring station (4). A glue coating station (5) is arranged on the side of the resistance measuring station (4) away from the guide rod cutting station (3), and a glue coating station (5) is arranged on the glue coating station (5). A glue particle vibration plate (51), a glue threading cylinder (52), an upper and lower cylinders (53), and a second translation cylinder (54) are arranged on the glue coating station (5). A glue dispensing station (6) is arranged on the side of the glue coating station (5) away from the resistance measuring station (4), and a glue dispensing station (6) is arranged on the glue dispensing station (6). The glue pressure barrel (61) delivers glue to the glue dispensing head (64), and the rotating motor (62) drives the material to rotate.

2. The electric heating tube production single-shot automatic molding equipment according to claim 1 is characterized by: A glue plugging station (7) is arranged on the side of the glue dispensing station (6) away from the glue covering station (5), and a glue plugging cylinder (71) and a head tooling (72) are arranged on the glue plugging station (7), and the head tooling (72) is fixedly connected to the glue plugging cylinder (71).

3. The single-shot automatic forming equipment for producing electric heating tubes according to claim 2 is characterized by: A sorting station (8) is arranged on the side of the glue plugging station (7) away from the glue dispensing station (6).

4. The single-shot automatic forming equipment for producing electric heating tubes according to claim 3 is characterized by: A transfer mechanism (9) is provided between the centering station (2) and the guide rod cutting station (3), and the transfer mechanism (9) is also provided between the guide rod cutting station (3) and the resistance measuring station (4), between the resistance measuring station (4) and the glue coating station (5), between the glue coating station (5) and the glue dispensing station (6), and between the glue dispensing station (6) and the glue plugging station (7).

5. The single-shot automatic forming equipment for producing electric heating tubes according to claim 4 is characterized by: A material receiving bin (10) is provided at the outer bottom of the sorting station (8).

6. The single-shot automatic forming equipment for producing electric heating tubes according to claim 5, characterized in that: A touch screen display (100) is provided on one side of the glue plugging station (7).

7. The single-shot automatic forming equipment for producing electric heating tubes according to claim 6 is characterized by: The outer side of the touch screen display (100) is provided with a device position handle (110).

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