A silicone strip extrusion equipment for producing sealing strips

Abstract

The utility model relates to the technical field of sealing strip production, and discloses a silicone strip extrusion device for producing sealing strips, including a main mechanism, a conveying mechanism and an auxiliary mechanism, wherein the conveying mechanism is located at the upper end of the main mechanism, and the auxiliary mechanism is located at the lower end of the main mechanism. The silicone strip extrusion device for producing sealing strips, through the installation of the main mechanism, realizes that in the production process, after the silicone strip is extruded from the extruder head, the drive motor A is started, the drive motor A drives the drive shaft A, and the drive shaft A drives the winding roller to rotate, and the silicone strip can be wound up with the winding roller. After a winding roller is wound up, the limit assembly is started, so that the limit assembly loosens the fixation of the winding roller, so that the winding roller is removed and replaced with a new one for winding up, and the staff does not need to manually wind up, which can save a lot of labor, improve production efficiency, and improve the practicality of the silicone strip extrusion device for producing sealing strips.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing strip production, in particular to a silicone strip extrusion device for producing sealing strips. Background Art

[0002] Silicone rubber strips are sealing strips made of silicone rubber, mainly used in the fields of industry, medicine, food, etc., and play the role of dustproof, insect-proof, waterproof, fixation, sound insulation, shock absorption, sealing, etc. In addition, they also have good performance in ozone resistance, solubility resistance, and electrical insulation. It is the first choice for seals in the chemical, pharmaceutical, food, electronics, and mechanical industries.

[0003] The existing CN213564285U patent document proposes a silicone strip extrusion device for producing sealing strips, including a base, the upper surface of the base is rigidly connected to a motor box, an extrusion mechanism is arranged on the upper part of the motor box, a primary cooling mechanism is arranged on the side of the extrusion mechanism, and a secondary cooling mechanism is arranged on the side of the primary cooling mechanism away from the extrusion head. The utility model adopts the arrangement of the primary cooling mechanism, and the coolant circulates in the primary cooling system. Due to the cooling effect brought by the coolant, the inner wall of the feed hole is in a low temperature state, so that the surface of the silicone strip and the inner wall of the feed hole realize heat exchange, so that the surface of the silicone strip is quickly solidified, so that it has a surface strength that is directly in contact with the coolant, and the arrangement of the secondary cooling mechanism is adopted to realize direct contact between the silicone strip and the coolant, which greatly improves the cooling efficiency, and has a simple structure and a small footprint.

[0004] However, since the silicone strips extruded by the prior art patent technology of publication number CN213564285U are directly scattered on the ground during use, they need to be manually rolled up, which greatly wastes labor and reduces work efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a silicone strip extrusion device for producing sealing strips, so as to solve the problem in the above-mentioned background technology that the extruded silicone strips are directly scattered on the ground and need to be manually rolled up, which greatly wastes labor and reduces work efficiency.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silicone strip extrusion device for producing sealing strips, comprising a main mechanism, a conveying mechanism and an auxiliary mechanism, wherein the conveying mechanism is located at the upper end of the main mechanism, the auxiliary mechanism is located at the lower end of the main mechanism, the main mechanism comprises a fixed base, a device body and an extrusion head, the device body is fixedly mounted on the upper end of the fixed base, and the extrusion head is fixedly mounted on the right end of the device body;

[0009] Preferably, the main mechanism also includes a mounting frame A, a drive motor A, a drive shaft A, a winding roller, a mounting plate and a limit assembly, the mounting frame A is fixedly mounted on the upper end of the fixed base, the drive motor A is fixedly mounted on the upper end of the mounting frame A, the drive shaft A is fixedly mounted on the front end of the drive motor A, the winding roller is movably mounted on the outer end of the drive shaft A, the mounting plate is fixedly mounted on the upper end of the fixed base, and the limit assembly is fixedly mounted on the left end of the mounting plate. During the production process, after the silicone strip is extruded from the extruder head, the drive motor A is started, the drive motor A drives the drive shaft A, and the drive shaft A drives the winding roller to rotate, and the winding roller can be used to wind up the silicone strip. After one winding roller is wound up, the limit assembly is started to loosen the fixation of the winding roller, thereby removing the winding roller and replacing it with a new one for winding up. The staff does not need to manually wind up, which can save a lot of labor and improve production efficiency.

[0010] Preferably, the limiting assembly includes an electric motor, an electric push rod and a fixed block, the electric motor is fixedly mounted on the left end of the mounting plate, the electric push rod is fixedly mounted on the left end of the electric motor, and the left end of the fixed block. The electric motor can drive the electric push rod, and the electric push rod drives the fixed block to contract, thereby loosening the fixation of the winding roller, making it easy to replace a new winding roller.

[0011] Preferably, the conveying mechanism includes a mounting frame B, a driving motor B, a driving shaft B, a conveying roller and a cooling liquid circulation pipe. The mounting frame B is fixedly mounted on the upper end of the fixed base, and the mounting frame B is convenient for installing the driving device.

[0012] Preferably, the driving motor B is fixedly mounted on the upper end of the mounting frame B, and the driving shaft B is fixedly mounted on the front end of the driving motor B.

[0013] Preferably, the conveying roller is movably mounted on the outer end of the driving shaft B, and the cooling liquid circulation pipe is fixedly mounted inside the conveying roller. The driving motor B is started, and the driving motor B drives the driving shaft B. The conveying roller is driven to rotate by the driving shaft B. The extruded silicone strip can be transported to the winding place for winding by the conveying roller. A cooling liquid circulation pipe is arranged inside the conveying roller, and the silicone strip can be cooled and shaped by the cooling liquid circulation pipe during transportation.

[0014] Preferably, the auxiliary mechanism includes a supporting leg, a shock absorber and an anti-skid pad, the supporting leg is fixedly mounted on the lower end of the fixed base, the shock absorber is fixedly mounted on the lower end of the supporting leg, and the anti-skid pad is fixedly mounted on the lower end of the shock absorber. The shock absorber can reduce the vibration during the operation of the machine and make the machine run more smoothly. The anti-skid pad can enhance the friction and make the machine placed more securely.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The silicone strip extrusion equipment for producing sealing strips, through the installation of the main mechanism, realizes that in the production process, after the silicone strip is extruded from the extruder head, the drive motor A is started, the drive motor A drives the drive shaft A, and the drive shaft A drives the winding roller to rotate, and the silicone strip can be wound up with the winding roller. When a winding roller is wound up, the limit component is started to loosen the fixation of the winding roller, so that the winding roller is removed and replaced with a new one for winding up. The staff does not need to manually wind up, which can save a lot of labor, improve production efficiency, and improve the practicality of the silicone strip extrusion equipment for producing sealing strips;

[0017] 2. The silicone strip extrusion equipment for producing sealing strips realizes starting the driving motor B through the installation of the conveying mechanism, and the driving motor B drives the driving shaft B, and the driving shaft B drives the conveying roller to rotate, and the extruded silicone strip can be transported to the winding place for winding through the conveying roller. A coolant circulation pipe is arranged inside the conveying roller, and the silicone strip can be cooled and shaped through the coolant circulation pipe during transportation, thereby improving the convenience of the silicone strip extrusion equipment for producing sealing strips;

[0018] 3. The silicone strip extrusion equipment for producing sealing strips, through the installation of auxiliary mechanisms, realizes that the shock absorber can reduce the vibration of the machine during operation, making the machine run more smoothly, and the anti-slip pad can enhance the friction, making the machine more securely placed, thereby improving the stability of the silicone strip extrusion equipment for producing sealing strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the limiting component of the main mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the conveying mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the enlarged structure of the main mechanism of the utility model.

[0023] In the figure: 1. Main mechanism; 101. Fixed base; 102. Equipment body; 103. Extruder; 104. Mounting frame A; 105. Drive motor A; 106. Drive shaft A; 107. Winding roller; 108. Mounting plate; 109. Limiting assembly; 1091. Electric motor; 1092. Electric push rod; 1093. Fixed block; 2. Conveying mechanism; 201. Mounting frame B; 202. Drive motor B; 203. Drive shaft B; 204. Conveying roller; 205. Coolant circulation pipe; 3. Auxiliary mechanism; 301. Support leg; 302. Shock absorber; 303. Anti-slip pad. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4The utility model provides a technical solution: a silicone strip extrusion device for producing sealing strips, including a main mechanism 1, a conveying mechanism 2 and an auxiliary mechanism 3, the conveying mechanism 2 is located at the upper end of the main mechanism 1, and the auxiliary mechanism 3 is located at the lower end of the main mechanism 1, the main mechanism 1 includes a fixed base 101, an equipment body 102 and an extrusion head 103, the equipment body 102 is fixedly installed on the upper end of the fixed base 101, and the extrusion head 103 is fixedly installed on the right end of the equipment body 102, the main mechanism 1 also includes a mounting frame A104, a driving motor A105, a driving shaft A106, a winding roller 107, a mounting plate 108 and a limiting component 109, the mounting frame A104 is fixedly installed on the upper end of the fixed base 101, the driving motor A105 is fixedly installed on the upper end of the mounting frame A104, the driving shaft A106 is fixedly installed on the front end of the driving motor A105, and the winding roller 107 is movably installed on the outer end of the driving shaft A106, and the mounting frame A104 is fixedly installed on the upper end of the fixed base 101, the driving motor A105 is fixedly installed on the upper end of the mounting frame A104, the driving shaft A106 is fixedly installed on the front end of the driving motor A105, and the winding roller 107 is movably installed on the outer end of the driving shaft A106. The mounting plate 108 is fixedly mounted on the upper end of the fixed base 101, and the limit assembly 109 is fixedly mounted on the left end of the mounting plate 108. The limit assembly 109 includes an electric motor 1091, an electric push rod 1092 and a fixed block 1093. The electric motor 1091 is fixedly mounted on the left end of the mounting plate 108, and the electric push rod 1092 is fixedly mounted on the left end of the electric motor 1091 and the left end of the fixed block 1093. When winding, the drive motor A105 is started to drive The motor A105 drives the drive shaft A106, and the drive shaft A106 drives the winding roller 107 to rotate. The winding roller 107 can be used to wind up the silicone strip. After one winding roller 107 has finished winding, the limit assembly 109 is started, so that the electric motor 1091 drives the electric push rod 1092, and the electric push rod 1092 drives the fixed block 1093 to contract, thereby loosening the fixation of the winding roller 107, so that the winding roller 107 can be removed and replaced with a new one for winding.

[0026] The conveying mechanism 2 includes a mounting frame B201, a driving motor B202, a driving shaft B203, a conveying roller 204 and a cooling liquid circulation pipe 205. The mounting frame B201 is fixedly mounted on the upper end of the fixed base 101, the driving motor B202 is fixedly mounted on the upper end of the mounting frame B201, the driving shaft B203 is fixedly mounted on the front end of the driving motor B202, the conveying roller 204 is movably mounted on the outer end of the driving shaft B203, and the cooling liquid circulation pipe 205 is fixedly mounted inside the conveying roller 204. During the production process, the driving motor B202 is started after the silicone strip is extruded from the extrusion head 103, and the driving motor B202 drives the driving shaft B203, and the conveying roller 204 is driven to rotate through the driving shaft B203. The extruded silicone strip can be transported to the winding place for winding through the conveying roller 204. The conveying roller 204 is provided with a cooling liquid circulation pipe 205, and the silicone strip can be cooled and shaped through the cooling liquid circulation pipe 205 during transportation.

[0027] The auxiliary mechanism 3 includes a supporting leg 301, a shock absorber 302 and an anti-skid pad 303. The supporting leg 301 is fixedly mounted on the lower end of the fixed base 101, the shock absorber 302 is fixedly mounted on the lower end of the supporting leg 301, and the anti-skid pad 303 is fixedly mounted on the lower end of the shock absorber 302. During production, the shock absorber 302 is used to reduce the vibration of the machine during operation, so that the machine runs more smoothly, and the anti-skid pad 303 enhances friction, so that the machine is placed more securely.

[0028] Working principle: During the production process, after the silicone strip is extruded from the extruder head 103, the drive motor B202 is started, and the drive motor B202 drives the drive shaft B203, which drives the conveyor roller 204 to rotate. The extruded silicone strip can be transported to the winding place for winding through the conveyor roller 204. A coolant circulation pipe 205 is arranged inside the conveyor roller 204. During transportation, the silicone strip can be cooled and shaped through the coolant circulation pipe 205. When winding, the drive motor A105 is started, and the drive motor A105 drives the drive shaft A106. The drive shaft A106 is driven by the drive motor A106. 6 drives the winding roller 107 to rotate, and the winding roller 107 can be used to wind up the silicone strip. After one winding roller 107 is wound up, the limit assembly 109 is started, so that the electric motor 1091 drives the electric push rod 1092, and the electric push rod 1092 drives the fixed block 1093 to contract, thereby loosening the fixation of the winding roller 107, so that the winding roller 107 is removed and replaced with a new one for winding. During production, the vibration of the machine during operation is reduced by the shock absorber 302, so that the machine runs more smoothly, and the anti-skid pad 303 strengthens the friction, so that the machine is placed more securely.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A silicone strip extrusion device for producing sealing strips, comprising a main mechanism (1), a conveying mechanism (2) and an auxiliary mechanism (3), characterized in that: The conveying mechanism (2) is located at the upper end of the main mechanism (1), and the auxiliary mechanism (3) is located at the lower end of the main mechanism (1). The main mechanism (1) comprises a fixed base (101), a device body (102) and an extrusion head (103). The device body (102) is fixedly mounted on the upper end of the fixed base (101), and the extrusion head (103) is fixedly mounted on the right end of the device body (102). The main body mechanism (1) further comprises a mounting frame A (104), a driving motor A (105), a driving shaft A (106), a winding roller (107), a mounting plate (108) and a limiting assembly (109); the mounting frame A (104) is fixedly mounted on the upper end of a fixed base (101); the driving motor A (105) is fixedly mounted on the upper end of the mounting frame A (104); the driving shaft A (106) is fixedly mounted on the front end of the driving motor A (105); the winding roller (107) is movably mounted on the outer end of the driving shaft A (106); the mounting plate (108) is fixedly mounted on the upper end of the fixed base (101); and the limiting assembly (109) is fixedly mounted on the left end of the mounting plate (108).

2. The silicone strip extrusion equipment for producing sealing strips according to claim 1, characterized in that: The limiting assembly (109) comprises an electric motor (1091), an electric push rod (1092) and a fixed block (1093); the electric motor (1091) is fixedly mounted on the left end of the mounting plate (108); the electric push rod (1092) is fixedly mounted on the left end of the electric motor (1091); and the fixed block (1093) is fixedly mounted on the left end of the mounting plate (108).

3. The silicone strip extrusion equipment for producing sealing strips according to claim 2, characterized in that: The conveying mechanism (2) comprises a mounting frame B (201), a driving motor B (202), a driving shaft B (203), a conveying roller (204) and a cooling liquid circulation pipe (205); the mounting frame B (201) is fixedly mounted on the upper end of the fixed base (101).

4. The silicone strip extrusion equipment for producing sealing strips according to claim 3, characterized in that: The driving motor B (202) is fixedly mounted on the upper end of the mounting frame B (201), and the driving shaft B (203) is fixedly mounted on the front end of the driving motor B (202).

5. The silicone strip extrusion equipment for producing sealing strips according to claim 4, characterized in that: The conveying roller (204) is movably mounted on the outer end of the driving shaft B (203), and the cooling liquid circulation pipe (205) is fixedly mounted inside the conveying roller (204).

6. The silicone strip extrusion equipment for producing sealing strips according to claim 5, characterized in that: The auxiliary mechanism (3) comprises a support leg (301), a shock absorber (302) and an anti-skid pad (303); the support leg (301) is fixedly mounted on the lower end of the fixed base (101); the shock absorber (302) is fixedly mounted on the lower end of the support leg (301); and the anti-skid pad (303) is fixedly mounted on the lower end of the shock absorber (302).

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