Narrow-joint narrow V-belt forming and laminating equipment

Abstract

The utility model relates to the technical field of narrow V-belt production, in particular to a narrow-connected narrow V-belt forming and laminating device which comprises a rack, a machining mechanism is arranged on the rack and used for machining and producing narrow V-belts, and the machining mechanism comprises a cutting assembly, a pressing assembly and a pressing assembly. The portal frame is provided with a plurality of cutter pieces and used for cutting narrow V-shaped belts, and a plurality of inserting holes arranged at equal intervals are formed in the surface of the rear end of the portal frame. The laminating assembly comprises an execution assembly arranged on the rack and is used for laminating the narrow V belt, and a driving assembly is arranged on the execution assembly and is used for adjusting the execution assembly; cutting and laminating are integrated, so that cutting and laminating integrated operation in narrow V-belt production is realized, the working procedure switching and material transferring time is shortened, and the production efficiency is improved; and moreover, the distance between every two adjacent cutter parts can be flexibly adjusted, so that the production requirements of narrow V-shaped belts with different specifications can be met, and the universality and flexibility of the equipment are enhanced.

Description

Technical Field

[0001] This utility model relates to the field of narrow V-belt production technology, specifically to a narrow V-belt forming and bonding equipment. Background Technology

[0002] Narrow V-belts are a type of V-belt used for mechanical transmissions. They feature a narrow and high cross-section design, enabling the transmission of greater power within a smaller space. They are typically composed of multiple layers of materials, including rubber, canvas, and cords, providing high strength and durability.

[0003] According to CN208085199U, a narrow V-belt forming and bonding device is disclosed. This technology discloses "a narrow V-belt forming and bonding device, the main structure of which includes: a left machine grooved wheel, a support cylinder, a pressing mechanism, a left machine grooved wheel support, a housing, a right machine grooved wheel, a rotating shaft, a power distribution box, a support platform, a foot switch, and a support slide rail; the front side wall of the housing is connected to the right machine grooved wheel via the rotating shaft, and V-grooves are provided on the left and right machine grooved wheels to facilitate the bonding of..." The V-belt is fitted on top, and the V-belt is straightened and flattened by the rotation of the left and right machine grooved pulleys; a support cylinder is set on the left side of the left machine grooved pulley support, which provides power to the left machine grooved pulley support and drives it to slide left and right along the support slide rail to adjust the tightness of the V-belt fitted on the left machine grooved pulley. The technical solution has the technical effects of "simple main structure, ingenious design concept, safe and convenient use, high production efficiency, environmentally friendly application, and broad market prospects".

[0004] Existing narrow-band narrow V-belt forming and bonding equipment can only complete the bonding operation, while the production of narrow V-belts requires a series of complex processes. Since the processes are scattered on different equipment, frequent process switching and material transfer not only consume a lot of time, leading to extended production cycles and low efficiency, but also easily introduce contamination and errors during material transfer and manual operation, thereby affecting the consistency and quality stability of the products. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a narrow-band narrow V-belt forming and bonding equipment. By integrating cutting and bonding, it realizes integrated cutting and bonding operations in narrow V-belt production, reducing process switching and material transfer time and improving production efficiency. Furthermore, the spacing of each cutting blade can be flexibly adjusted to adapt to the production needs of narrow V-belts of different specifications, enhancing the equipment's versatility and flexibility.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a narrow-band narrow V-belt forming and bonding equipment, comprising a frame, wherein a processing mechanism is mounted on the frame and used for narrow V-belt processing and production, the processing mechanism comprising:

[0007] The cutting assembly includes a gantry fixed to the rear end of the top of the frame. The gantry is equipped with several cutting blades for narrow V-belt cutting, and the rear surface of the gantry has several equally spaced insertion holes.

[0008] The bonding assembly includes an execution component mounted on a rack for bonding narrow V-belts, and a drive component is mounted on the execution component for adjusting the execution component.

[0009] Preferably, the cutting component includes a bracket mounted on a gantry frame, a rotating frame pivotally connected to the lower end of the bracket, a blade rotatably mounted on the lower end of the rotating frame, a cylinder pivotally connected to the upper end of the bracket, and the output end of the cylinder pivotally connected to the upper end of the rotating frame. An adjusting component is provided on the bracket for fixing the position.

[0010] Preferably, the adjusting component includes a slide fixed to the top of the bracket, a guide rod slidably mounted inside the slide, a dial is pivotally connected to the front end of the guide rod, an insert plate is fixed to the rear end of the guide rod, plugs are fixed to both sides of the rear end of the insert plate, and a spring is sleeved on the guide rod.

[0011] Preferably, the cutting assembly further includes a scale fixed to the top of the gantry and an arrow fixed to the top of the slide.

[0012] Preferably, the execution component includes a frame fixed to the top of the machine frame, with lower shaft seats fixed at both ends of the frame, a lower pressure roller rotatably mounted between the two lower shaft seats, an upper shaft seat slidably mounted at both ends of the lower shaft seats, and an upper pressure roller rotatably mounted between the two upper shaft seats.

[0013] Preferably, the drive assembly includes a screw fixed to the top of the upper shaft seat, driven pulleys rotatably mounted on the top of both ends of the frame, and the driven pulleys are threadedly installed with the screw. A mounting plate is fixed to the top of the frame, a motor is mounted on the top of the mounting plate, a drive pulley is fixed to the output end of the motor, a belt is installed between the drive pulley and the driven pulleys at both ends, and tensioning wheels are rotatably mounted on both ends of the bottom of the mounting plate for tensioning the belt. Beneficial effects

[0014] This invention provides a narrow-band narrow V-belt forming and bonding device. Compared with the prior art, it has the following advantages:

[0015] 1. Narrow V-belts are produced by extruding and bonding multiple layers of material together using a bonding component, and then cutting the narrow V-belt into multiple strips using a cutting component. By integrating cutting and bonding, the production of narrow V-belts is achieved as a single operation, reducing process changeover and material transfer time and improving production efficiency. Furthermore, the spacing of each cutting blade can be flexibly adjusted to adapt to the production needs of narrow V-belts of different specifications, enhancing the versatility and flexibility of the equipment.

[0016] 2. By pulling the dial down to the horizontal position and moving the guide rod forward, the guide rod causes the plug on the insert plate to retract into the bracket. This allows the movable adjustment component to move the cutter along the gantry laterally. Once it reaches the appropriate position, pull the dial up to the vertical position and move the guide rod backward, causing the guide rod to insert the plug on the insert plate into the socket. The position of the cutter is then fixed by the adjustment component. The spacing between each cutter can be adjusted according to the required cutting width of the narrow V-belt. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the cutting component in this utility model;

[0019] Figure 3 This is a schematic diagram of the cutting component in this utility model;

[0020] Figure 4 This is a cross-sectional structural diagram of the adjusting component in this utility model;

[0021] Figure 5 This is a schematic diagram of the upper end of the bonding component in this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the lower end of the bonding component in this utility model.

[0023] In the diagram: 1. Frame; 2. Machining mechanism; 21. Cutting assembly; 211. Gantry frame; 212. Cutting blade; 2121. Support; 2122. Rotary frame; 2123. Blade; 2124. Cylinder; 2125. Adjusting component; 21251. Slide; 21252. Guide rod; 21253. Dial head; 21254. Insert plate; 21255. Plug; 21256. Spring; 213. Socket; 21 4. Scale; 215. Arrow; 22. Fitting assembly; 221. Actuating assembly; 2211. Frame; 2212. Lower shaft seat; 2213. Lower pressure roller; 2214. Upper shaft seat; 2215. Upper pressure roller; 222. Drive assembly; 2221. Screw; 2222. Driven pulley; 2223. Mounting plate; 2224. Motor; 2225. Drive pulley; 2226. Belt; 2227. Tensioner. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 - Figure 6 This utility model provides a technical solution: a narrow V-belt forming and bonding equipment, including a frame 1, on which a processing mechanism 2 is arranged for narrow V-belt processing and production, the processing mechanism 2 including:

[0026] The cutting assembly 21 includes a gantry 211 fixed to the rear end of the top of the frame 1. The gantry 211 is provided with a number of cutting blades 212 and is used for narrow V-belt cutting. The rear end surface of the gantry 211 is provided with a number of equally spaced insertion holes 213.

[0027] The bonding component 22 includes an execution component 221 disposed on the frame 1 and used for narrow V-belt bonding. The execution component 221 is provided with a drive component 222 for adjusting the execution component 221.

[0028] In this embodiment, the narrow V-belt is made by extruding and bonding multiple layers of materials together through the bonding component 22, and then cutting the narrow V-belt into multiple strips through the cutting component 21. By integrating cutting and bonding, the cutting and bonding operations in the production of narrow V-belts are integrated, reducing process changeover and material transfer time and improving production efficiency. Furthermore, the spacing of each cutting blade 212 can be flexibly adjusted to adapt to the production needs of narrow V-belts of different specifications, enhancing the versatility and flexibility of the equipment.

[0029] Specifically, the cutting component 212 includes a bracket 2121 mounted on the gantry 211. A rotating frame 2122 is pivotally connected to the lower end of the bracket 2121. A blade 2123 is rotatably mounted on the lower end of the rotating frame 2122. A cylinder 2124 is pivotally connected to the upper end of the bracket 2121, and the output end of the cylinder 2124 is pivotally connected to the upper end of the rotating frame 2122. An adjusting component 2125 is provided on the bracket 2121 for position fixing.

[0030] In this embodiment, the rotating frame 2122 is driven to rotate by the output end of the cylinder 2124, so that the rotating frame 2122 can drive the blade 2123 to adjust its height, thereby achieving precise control of the blade 2123 and ensuring cutting accuracy.

[0031] Specifically, the adjusting component 2125 includes a slide block 21251 fixed to the top of the bracket 2121. A guide rod 21252 is slidably installed inside the slide block 21251. A dial 21253 is pivotally connected to the front end of the guide rod 21252. A plug plate 21254 is fixed to the rear end of the guide rod 21252. Plugs 21255 are fixed to both sides of the rear end of the plug plate 21254. A spring 21256 is sleeved on the guide rod 21252.

[0032] In this embodiment, by pulling the dial 21253 downward to the horizontal position and moving the guide rod 21252 forward, the guide rod 21252 causes the plug 21255 on the insert plate 21254 to retract into the bracket 2121. Thus, the movable adjustment member 2125 drives the cutter 212 to move laterally along the gantry 211. After moving to the appropriate position, by pulling the dial 21253 upward to the vertical position and moving the guide rod 21252 backward, the guide rod 21252 causes the plug 21255 on the insert plate 21254 to insert into the socket 213. Then, the position of the cutter 212 is fixed by the adjustment member 2125. The spacing of each cutter 212 can be adjusted according to the required cutting width of the narrow V-belt.

[0033] Specifically, the cutting assembly 21 also includes a scale 214 fixed to the top of the gantry 211, and an arrow 215 fixed to the top of the slide block 21251.

[0034] In this embodiment, when adjusting the position of the adjusting member 2125, the position adjustment of the cutting member 212 is more intuitive and precise by pointing the scale 214 to the mark on the arrow 215, thus avoiding human error.

[0035] Specifically, the execution component 221 includes a frame 2211 fixed to the top of the frame 1. Both ends of the frame 2211 are fixed with lower shaft seats 2212. A lower pressure roller 2213 is rotatably installed between the two lower shaft seats 2212. Both ends of the lower shaft seats 2212 are slidably installed with upper shaft seats 2214. An upper pressure roller 2215 is rotatably installed between the two upper shaft seats 2214.

[0036] In this embodiment, when the driven pulley 2222 rotates, the upper shaft seat 2214 is raised and lowered through the screw 2221. The upper shaft seats 2214 at both ends drive the upper pressure roller 2215 to adjust the distance between the upper pressure roller 2215 and the lower pressure roller 2213, which can adapt to materials of different thicknesses and enhance the applicability of the equipment.

[0037] Specifically, the drive assembly 222 includes a screw 2221 fixed to the top of the upper shaft seat 2214, driven pulleys 2222 rotatably mounted on the top of both ends of the frame 2211, and the driven pulleys 2222 are threadedly installed with the screw 2221. A mounting plate 2223 is fixed to the top of the frame 2211, a motor 2224 is mounted on the top of the mounting plate 2223, a drive pulley 2225 is fixed to the output end of the motor 2224, a belt 2226 is installed between the drive pulley 2225 and the driven pulleys 2222 at both ends, and tensioning wheels 2227 are rotatably mounted on both ends of the bottom of the mounting plate 2223 for tensioning the belt 2226.

[0038] In this embodiment, the output end of the motor 2224 drives the active pulley 2225 to cooperate with the belt 2226 to drive the driven pulley 2222 to rotate, thereby realizing the automatic lifting and lowering adjustment of the upper pressure roller 2215.

[0039] The working principle and usage process of this utility model are as follows: First, by pulling the dial head 21253 downward to the horizontal position, the guide rod 21252 is moved forward, causing the guide rod 21252 to retract the plug 21255 on the insert plate 21254 into the bracket 2121. Thus, the movable adjustment component 2125 drives the cutter 212 to move laterally along the gantry 211. After moving to the appropriate position, the dial head 21253 is pulled upward to the vertical position, causing the guide rod 21252 to move backward, causing the guide rod 21252 to insert the plug 21255 on the insert plate 21254 into the socket 213. Then, the position of the cutter 212 is fixed by the adjustment component 2125, and the spacing of each cutter 212 is adjusted according to the required cutting width of the narrow V-belt.

[0040] Then, the output end of the cylinder 2124 drives the rotating frame 2122 to rotate, so that the rotating frame 2122 can drive the blade 2123 to adjust its height, thereby achieving precise control of the blade 2123 and ensuring cutting accuracy.

[0041] Finally, the narrow V-belt is conveyed by the unwinding equipment; the output end of the motor 2224 drives the drive pulley 2225 to rotate in conjunction with the belt 2226, which in turn drives the driven pulley 2222 to rotate. When the driven pulley 2222 rotates, the screw 2221 drives the upper shaft seat 2214 to rise and fall. The upper shaft seats 2214 at both ends drive the upper pressure roller 2215 to adjust the distance between the upper pressure roller 2215 and the lower pressure roller 2213, so that when the narrow V-belt passes through, its multiple layers of material are squeezed and bonded together.

[0042] Meanwhile, the narrow V-belt is cut into multiple strips by the cutting component 21; by integrating cutting and bonding, the cutting and bonding operations in the production of narrow V-belts are integrated, reducing process changeover and material transfer time and improving production efficiency.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A narrow-band narrow V-belt forming and bonding equipment, comprising a frame (1), characterized in that: The frame (1) is equipped with a processing mechanism (2) for narrow V-belt processing production. The processing mechanism (2) includes: The cutting assembly (21) includes a gantry (211) fixed to the top rear end of the frame (1). The gantry (211) is provided with several cutting blades (212) and is used for narrow V-belt cutting. The rear end surface of the gantry (211) is provided with several equally spaced insertion holes (213). The bonding assembly (22) includes an actuation assembly (221) disposed on the frame (1) and used for narrow V-belt bonding. The actuation assembly (221) is provided with a drive assembly (222) for adjusting the actuation assembly (221).

2. The narrow-band narrow V-belt forming and bonding equipment according to claim 1, characterized in that: The cutting component (212) includes a bracket (2121) mounted on a gantry frame (211), a rotating frame (2122) pivotally connected to the lower end of the bracket (2121), a blade (2123) rotatably mounted on the lower end of the rotating frame (2122), a cylinder (2124) pivotally connected to the upper end of the bracket (2121), and the output end of the cylinder (2124) pivotally connected to the upper end of the rotating frame (2122). An adjusting component (2125) is provided on the bracket (2121) for position fixing.

3. The narrow-band narrow V-belt forming and bonding equipment according to claim 2, characterized in that: The adjusting component (2125) includes a slide (21251) fixed to the top of the bracket (2121). A guide rod (21252) is slidably installed inside the slide (21251). A dial (21253) is pivotally connected to the front end of the guide rod (21252). A plug plate (21254) is fixed to the rear end of the guide rod (21252). Plugs (21255) are fixed to both sides of the rear end of the plug plate (21254). A spring (21256) is sleeved on the guide rod (21252).

4. The narrow-band narrow V-belt forming and bonding equipment according to claim 3, characterized in that: The cutting assembly (21) also includes a scale (214) fixed to the top of the gantry (211) and an arrow (215) fixed to the top of the slide (21251).

5. The narrow-band narrow V-belt forming and bonding equipment according to claim 1, characterized in that: The execution component (221) includes a frame (2211) fixed to the top of the frame (1). Both ends of the frame (2211) are fixed with lower bearing seats (2212). A lower pressure roller (2213) is rotatably installed between the two lower bearing seats (2212). Both ends of the lower bearing seats (2212) are slidably installed with upper bearing seats (2214). An upper pressure roller (2215) is rotatably installed between the two upper bearing seats (2214).

6. The narrow-band narrow V-belt forming and bonding equipment according to claim 5, characterized in that: The drive assembly (222) includes a screw (2221) fixed to the top of the upper shaft seat (2214), driven pulleys (2222) are rotatably mounted on the top of both ends of the frame (2211), and the driven pulleys (2222) are threadedly installed with the screw (2221). A mounting plate (2223) is fixed to the top of the frame (2211), and a motor (2224) is mounted on the top of the mounting plate (2223). A drive pulley (2225) is fixed to the output end of the motor (2224). A belt (2226) is installed between the drive pulley (2225) and the driven pulleys (2222) at both ends. Tensioning wheels (2227) are rotatably mounted on both ends of the bottom of the mounting plate (2223) for tensioning the belt (2226).

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