Winding device for thermistor sensor production

Abstract

The utility model relates to the technical field of winding equipment, and discloses a winding device for thermistor sensor production, which comprises a base and supporting legs arranged on the lower side of the base, a supporting column is arranged on the upper side of the base, and a supporting frame is mounted at the upper end of the supporting column; supporting plates are mounted on the two sides of the supporting frame correspondingly, the supporting plates are mounted on the upper side of the base, and a rotationally-connected winding roller is arranged on one side of each supporting plate; a connecting rod is arranged on the upper side of the base, the two ends of the connecting rod are each provided with a bundling frame which is rotationally connected, and hot melting iron is arranged at the upper ends of the bundling frames; a pneumatic cylinder is arranged on one side of the supporting column, and the output end of the pneumatic cylinder makes contact with one side of the bundling frame. A winding raw material is arranged on the outer side of the winding roller, and one end of the winding raw material is connected with one side of the winding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of winding equipment, in particular to a winding device for producing thermistor sensors. Background Art

[0002] A thermistor is a component that can change its resistance value according to temperature changes. Its resistance value changes with temperature. It can be used to make temperature sensors to measure ambient temperature. Thermistors play an important role in various applications, especially in circuits and equipment that need to monitor and control temperature. Thermistors need to use raw materials during production, which need to be collected during production to facilitate production and processing.

[0003] The soft materials used in the production of thermistors generally need to be collected after production. The common winding method often requires manual sealing, and the sealing is generally done with tape, which is cumbersome to operate and reduces work efficiency. It is also easy to leave stains when used. Therefore, a winding device for thermistor production with sealing and bundling is designed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a winding device for the production of thermistor sensors, which has the advantage of sealing and bundling, and solves the problem that the common winding method often requires manual sealing, and the sealing is generally done with tape, which is cumbersome to operate and reduces work efficiency, and is also prone to leaving stains when used.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of sealing and bundling, the utility model provides the following technical solutions: a winding device for the production of thermistor sensors, comprising a base and a supporting foot arranged on the lower side of the base, a supporting column is provided on the upper side of the base, and a supporting frame is installed on the upper end of the supporting column; support plates are respectively installed on both sides of the supporting frame, and the support plates are installed on the upper side of the base, and a rotatably connected winding roller is provided on one side of the support plate; a connecting rod is provided on the upper side of the base, and a rotatably connected bundling frame is respectively provided at both ends of the connecting rod, and a hot-melt iron is provided on the upper end of the bundling frame; a pneumatic cylinder is provided on one side of the support column, and the output end of the pneumatic cylinder is in contact with one side of the bundling frame; a winding raw material is provided on the outer side of the winding roller, and one end of the winding raw material is connected to one side of the winding roller. One end of the winding material used in production is fixed on the outside of the winding roller through the corresponding auxiliary roller in turn. The winding roller rotates to pull the winding material to be wound. The plastic rope used for bundling is placed on the upper side of the strapping frame before winding. When the winding is completed, the corresponding strapping frame is driven to operate by the pneumatic cylinder. The strapping frame rotates toward the winding roller through the connecting rod, and the plastic rope on its surface can be tied to the surface of the winding material. The plastic rope is sealed at the connection by a hot-melt iron.

[0008] Preferably, an elastic iron ring is provided inside the strapping frame, which is fixedly connected to the inner wall of the strapping frame and is located on both sides of the winding roller; a cutting knife is installed on the upper end of the strapping frame, and the cutting knife is arranged on the upper side of the hot melt iron; the connecting rod is installed on the inner wall of the base, and the connecting rod is located below the winding roller. The plastic rope is placed on the upper side of the elastic iron ring before winding. When the pneumatic cylinder drives the strapping frame to rotate toward the winding roller, the elastic iron ring inside the strapping frame will preferentially contact the winding material, and one side of the elastic iron ring will be squeezed into an arc shape through the winding roller and the strapping frame, so that the plastic rope will bundle the winding material outside the winding roller. When the sealing is completed, the elastic iron ring will reset due to its own elasticity. When the strapping is completed, the hot melt iron will perform hot-melt sealing on the plastic rope, and the excess part will be cut off by the cutting knife during the process.

[0009] Preferably, an opening is provided on one side of the winding roller, and a rotatably connected fixed block is provided at the opening; a magnet is installed on the inner wall of the opening of the winding roller, and a magnet with opposite magnetic poles is also provided on one side of the fixed block. When the winding material is wound, one end of the winding material is placed at the opening on one side of the winding roller, and the fixed block will fix it. The magnet tightly connects the fixed block and the winding roller, and indirectly fixes the winding material on the winding roller.

[0010] Preferably, a driving motor is provided at one end of the winding roller, and the driving motor is installed on one side of the support plate; the output end of the driving motor passes through the support plate and is fixedly connected to one end of the winding roller. When the winding material is fixed, the driving motor drives the winding roller to rotate so that it can wind up the winding material. The driving motor is installed on one side of the support plate by bolts, and its output end passes through the support plate and is fixedly connected to one end of the winding roller.

[0011] Preferably, a first auxiliary roller rotatably connected is mounted on the upper end of the support plate, and the first auxiliary roller is located above the winding roller. The first auxiliary roller is used to assist the winding roller so that the winding material can be stably wound.

[0012] Preferably, mounting frames are fixedly provided on both sides of the support plate, and the mounting frames are installed on the upper end of the support plate; a second auxiliary roller connected in rotation is provided on one side of the mounting frame, and the second auxiliary roller is arranged at one end of the mounting frame; the second auxiliary roller is located beside the first auxiliary roller, and they are on the same horizontal line; the winding material passes through the second auxiliary roller, the first auxiliary roller and the winding roller in sequence. The winding material passes through the outer sides of the second auxiliary roller and the first auxiliary roller in sequence, and can be used in conjunction with the winding roller to increase the stability of the winding material when winding. The second auxiliary roller is mainly used to assist the first auxiliary roller, and the winding material is passed through the second auxiliary roller.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a winding device for the production of thermistor sensors, which has the following beneficial effects: the winding device for the production of thermistors, by fixing one end of the winding material used in the production on the outside of the winding roller through the corresponding auxiliary roller in turn, the winding roller rotates to pull the winding material to be wound, and the plastic rope used for bundling is placed on the upper side of the bundling frame before winding. When the winding is completed, the corresponding bundling frame is driven to operate by the pneumatic cylinder, and the bundling frame rotates toward the winding roller, and then the plastic rope on its surface is tied to the surface of the winding material, and the plastic rope is sealed at the connection by a hot-melt iron, thereby achieving the effect of bundling with sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structure diagram of the utility model;

[0016] Figure 2 This is the internal structure diagram of the utility model;

[0017] Figure 3 This is a structural diagram of the strapping mechanism of the utility model;

[0018] Figure 4 This is a structural diagram of the winding roller of the utility model;

[0019] Figure 5 This is a structural diagram of the utility model bundling rack;

[0020] Figure 6 This is a reeling state diagram of the utility model.

[0021] In the figure: 1. base; 2. supporting feet; 3. supporting columns; 4. supporting frame; 5. supporting plate; 6. driving motor; 7. mounting frame; 8. pneumatic cylinder; 9. first auxiliary roller; 10. second auxiliary roller; 11. winding roller; 12. bundling frame; 13. elastic iron ring; 14. connecting rod; 15. magnet; 16. fixing block; 17. cutting knife; 18. hot-melt iron; 19. winding raw material. DETAILED DESCRIPTION

[0022] 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.

[0023] Example: See Figure 1-6 A winding device for the production of thermistor sensors includes a base 1 and a supporting foot 2 arranged on the lower side of the base 1, a supporting column 3 is arranged on the upper side of the base 1, and a supporting frame 4 is installed on the upper end of the supporting column 3; supporting plates 5 are respectively installed on both sides of the supporting frame 4, and the supporting plate 5 is installed on the upper side of the base 1, and a rotatably connected winding roller 11 is arranged on one side of the supporting plate 5; a connecting rod 14 is arranged on the upper side of the base 1, and a rotatably connected bundling frame 12 is respectively arranged at both ends of the connecting rod 14, and a hot-melt iron 18 is arranged on the upper end of the bundling frame 12; a pneumatic cylinder 8 is arranged on one side of the support column 3, and the output end of the pneumatic cylinder 8 is in contact with one side of the bundling frame 12; a winding material 19 is arranged on the outer side of the winding roller 11, and one end of the winding material 19 is connected to one side of the winding roller 11.

[0024] Among them, one end of the winding material 19 used in production is fixed on the outside of the winding roller 11 through the corresponding auxiliary roller in turn. The winding roller 11 rotates and pulls the winding material 19 to be wound. The plastic rope used for bundling is placed on the upper side of the bundling frame 12 before winding. When the winding is completed, the corresponding bundling frame 12 is driven to run by the pneumatic cylinder 8. The bundling frame 12 rotates toward the winding roller 11 through the connecting rod 14, and the plastic rope on its surface can be tied to the surface of the winding material 19. The plastic rope is sealed at the connection by the hot melt iron 18.

[0025] An elastic iron ring 13 is provided inside the bundling frame 12, which is fixedly connected to the inner wall of the bundling frame 12 and is located on both sides of the winding roller 11; a cutting knife 17 is installed at the upper end of the bundling frame 12, and the cutting knife 17 is arranged on the upper side of the hot melt iron 18; a connecting rod 14 is installed on the inner wall of the base 1, and the connecting rod 14 is located below the winding roller 11.

[0026] Among them, the plastic rope is placed on the upper side of the elastic iron ring 13 before winding. When the pneumatic cylinder 8 drives the bundling frame 12 to rotate toward the winding roller 11, the elastic iron ring 13 inside the bundling frame 12 will preferentially contact the winding material 19, and one side of the elastic iron ring 13 will be squeezed into an arc shape by the winding roller 11 and the bundling frame 12, so that the plastic rope will bundle the winding material 19 outside the winding roller 11. When the sealing is completed, the elastic iron ring 13 will be reset due to its own elasticity. When the bundling is completed, the hot melt iron 18 will perform hot melt sealing on the plastic rope, and its excess part will be cut off by the cutting knife 17 during the process.

[0027] An opening is provided on one side of the winding roller 11, and a rotatably connected fixing block 16 is provided at the opening; a magnet 15 is installed on the inner wall of the opening of the winding roller 11, and a magnet 15 with an opposite magnetic pole is also provided on one side of the fixing block 16.

[0028] Among them, when winding, one end of the winding material 19 is placed at the opening on one side of the winding roller 11, and the fixing block 16 will fix it. The magnet 15 tightly connects the fixing block 16 and the winding roller 11, indirectly fixing the winding material 19 on the winding roller 11.

[0029] A driving motor 6 is provided at one end of the winding roller 11 , and the driving motor 6 is installed on one side of the supporting plate 5 ; an output end of the driving motor 6 passes through the supporting plate 5 and is fixedly connected to one end of the winding roller 11 .

[0030] Among them, when the winding material 19 is fixed, the driving motor 6 drives the winding roller 11 to rotate so that it can wind up the winding material 19. The driving motor 6 is installed on one side of the support plate 5 by bolts, and its output end passes through the support plate 5 and is fixedly connected to one end of the winding roller 11.

[0031] A first auxiliary roller 9 is rotatably mounted on the upper end of the support plate 5 , and the first auxiliary roller 9 is located above the winding roller 11 .

[0032] The first auxiliary roller 9 is used to assist the winding roller 11 so that the winding material 19 can be stably wound.

[0033] Mounting frames 7 are fixedly provided on both sides of the support plate 5, and the mounting frames 7 are installed at the upper end of the support plate 5; a second auxiliary roller 10 that is rotatably connected is provided on one side of the mounting frame 7, and the second auxiliary roller 10 is arranged at one end of the mounting frame 7; the second auxiliary roller 10 is located next to the first auxiliary roller 9, and they are on the same horizontal line; the winding material 19 passes through the second auxiliary roller 10, the first auxiliary roller 9 and the winding roller 11 in sequence.

[0034] Among them, the winding material 19 passes through the outer sides of the second auxiliary roller 10 and the first auxiliary roller 9 in sequence, and can be used in conjunction with the winding roller 11 to increase the stability of the winding material 19 during winding. The second auxiliary roller 10 is mainly used to assist the first auxiliary roller 9, and the winding material 19 is penetrated by the second auxiliary roller 10.

[0035] Working principle: The winding material 19 is inserted by the second auxiliary roller 10, and the winding material 19 passes through the outer sides of the second auxiliary roller 10 and the first auxiliary roller 9 in turn, and can be used in conjunction with the winding roller 11 to increase the stability of the winding material 19 when winding. When winding, one end of the winding material 19 is placed at the opening on one side of the winding roller 11, and the fixing block 16 will fix it. The magnet 15 tightly connects the fixing block 16 and the winding roller 11, and indirectly fixes the winding material 19 on the winding roller 11. When the winding material 19 is fixed, the driving motor 6 drives the winding roller 11 to rotate, so that it can wind up the winding material 19, and the winding roller 11 rotates The winding material 19 can be wound by turning and pulling. The plastic rope is placed on the upper side of the elastic iron ring 13 before winding. When the pneumatic cylinder 8 drives the strapping frame 12 to rotate toward the winding roller 11, the elastic iron ring 13 inside the strapping frame 12 will preferentially contact the winding material 19. One side of the elastic iron ring 13 will be squeezed into an arc shape by the winding roller 11 and the strapping frame 12, so that the plastic rope will bundle the winding material 19 outside the winding roller 11. When the sealing is completed, the elastic iron ring 13 will be reset by its own elasticity. When the strapping is completed, the hot-melt iron 18 will perform hot-melt sealing on the plastic rope, and its excess part will be cut off by the cutting knife 17 during the process.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for producing a thermistor sensor, comprising a base (1) and a supporting foot (2) arranged on the lower side of the base (1), characterized in that: A support column (3) is provided on the upper side of the base (1), and a support frame (4) is installed on the upper end of the support column (3); Support plates (5) are respectively installed on both sides of the support frame (4), and the support plates (5) are installed on the upper side of the base (1), and a rotatably connected winding roller (11) is provided on one side of the support plate (5); A connecting rod (14) is provided on the upper side of the base (1), and rotatably connected bundling frames (12) are provided at both ends of the connecting rod (14), and a hot-melt iron (18) is provided at the upper end of the bundling frame (12); A pneumatic cylinder (8) is provided on one side of the support column (3), and an output end of the pneumatic cylinder (8) is in contact with one side of the bundling frame (12); A winding material (19) is provided on the outer side of the winding roller (11), and one end of the winding material (19) is connected to one side of the winding roller (11).

2. A winding device for producing thermistor sensors according to claim 1, characterized in that: An elastic iron ring (13) is provided inside the bundling frame (12), the elastic iron ring (13) is fixedly connected to the inner wall of the bundling frame (12), and the elastic iron ring (13) is located on both sides of the winding roller (11); A cutting knife (17) is installed at the upper end of the bundling frame (12), and the cutting knife (17) is arranged on the upper side of the hot melt iron (18); The connecting rod (14) is mounted on the inner wall of the base (1), and the connecting rod (14) is located below the winding roller (11).

3. A winding device for producing thermistor sensors according to claim 1, characterized in that: One side of the winding roller (11) is provided with an opening, and a rotatably connected fixing block (16) is provided at the opening; A magnet (15) is installed on the inner wall of the opening of the winding roller (11), and a magnet (15) with a magnetic pole opposite to that of the fixing block (16) is also provided on one side of the fixing block (16).

4. A winding device for producing thermistor sensors according to claim 3, characterized in that: A drive motor (6) is provided at one end of the winding roller (11), and the drive motor (6) is mounted on one side of the support plate (5); The output end of the driving motor (6) passes through the support plate (5) and is fixedly connected to one end of the winding roller (11).

5. A winding device for producing thermistor sensors according to claim 1, characterized in that: A first auxiliary roller (9) is rotatably mounted on the upper end of the support plate (5), and the first auxiliary roller (9) is located above the winding roller (11).

6. A winding device for producing thermistor sensors according to claim 5, characterized in that: Mounting frames (7) are fixedly provided on both sides of the support plate (5), and the mounting frames (7) are mounted on the upper end of the support plate (5); A rotatably connected second auxiliary roller (10) is provided on one side of the mounting frame (7), and the second auxiliary roller (10) is arranged at one end of the mounting frame (7); The second auxiliary roller (10) is located beside the first auxiliary roller (9) and is on the same horizontal line; The winding material (19) passes through the second auxiliary roller (10), the first auxiliary roller (9) and the winding roller in sequence.

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