Cloth paste roll unwinding positioning device
By designing a cloth and rolling positioning device, the synergy between the first horizontal moving mechanism, the second horizontal moving mechanism and the unwinding mechanism is used to solve the problem of low cloth and rolling efficiency in the prior art, and the electronic cigarette is realized Automation and efficient production of circuit board patching process.
Patent Information
- Application Number
- CN202420131789.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-18
AI Technical Summary
The existing cloth patching and unwinding devices cannot be used with automatic patching devices, resulting in low efficiency in electronic cigarette circuit board patching process and difficult to meet production capacity needs.
A cloth rolling positioning device including a first horizontal moving mechanism, a second horizontal moving mechanism and a rolling mechanism is designed. Through the synergy of these mechanisms, the automatic rolling and the overall movement of the cloth rolling is realized, so that the cloth rolling is carried out. Enter the cloth pickup area of the automatic patching device in turn.
It realizes automatic unwinding and positioning of cloth patching, improves the efficiency of the patching process, and can be used accurately with the automatic patching device, thereby improving production efficiency.
Smart Images
Figure CN222181218U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of circuit board preparation, in particular to a cloth patch roll unwinding and positioning device. Background Art
[0002] An electronic cigarette is a device that atomizes the smoke oil through electrical heating. It contains a small circuit board inside to control various electronic components. In order to prevent the smoke oil from affecting the normal operation of the circuit board, an oil-proof cloth sticker is attached to the electronic cigarette circuit board.
[0003] Since the volume of the electronic cigarette circuit board is very small, in order to facilitate fixed processing during production, in production, a large circuit board semi-finished product including multiple electronic cigarette circuit boards is first produced, and then various processing is performed on the multiple small electronic cigarette circuit boards on the large circuit board semi-finished product, and finally the processed electronic cigarette circuit boards are cut out. In the cloth pasting process, multiple small cloth patches on the cloth patch roll need to be pasted on the multiple electronic cigarette circuit boards on the circuit board semi-finished product.
[0004] The existing patching process is completed by workers. Due to the small size of the patch and the stickiness on the back of the patch, the workers are not efficient in operation and it is difficult to meet the production capacity requirements.
[0005] In order to increase production capacity, manufacturers now try to use devices that can automatically pick up and apply patches. However, the patch picking area of the device is fixed, while the patches on the patch roll are arranged in multiple rows, with multiple patches on each row. After the existing unwinding machine unwinds, the patches on the patch roll cannot enter the patch picking area one by one, and cannot be used in conjunction with the automatic patch applying device.
[0006] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content
[0007] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a cloth patch roll unwinding and positioning device, aiming to solve the problem that the existing cloth patch roll unwinding device cannot be used in conjunction with an automatic cloth patching device.
[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0009] A patch roll unwinding and positioning device comprises a first horizontal moving mechanism, a second horizontal moving mechanism and an unwinding mechanism which are arranged in sequence from bottom to top; the first horizontal moving mechanism is used to move the second horizontal moving mechanism along the length direction of the patch roll unwinding and positioning device; the second horizontal moving mechanism is used to move the unwinding mechanism along the width direction of the patch roll unwinding and positioning device.
[0010] The cloth patch roll unwinding and positioning device, wherein the unwinding mechanism includes a support frame and an unwinding assembly, a first support roller, a second support roller and a winding assembly arranged in sequence on the support frame; the bottom of the support frame is fixedly connected to the movable end of the second horizontal moving mechanism; the unwinding assembly is used to unwind the cloth patch roll; and the winding assembly is used to wind up the release substrate.
[0011] The patch roll unwinding and positioning device, wherein the winding assembly includes a winding roller and a second motor, and the rotating shaft of the second motor is fixedly connected to the winding roller.
[0012] The patch roll unwinding and positioning device, wherein the unwinding assembly includes an inflatable shaft and a brake, and one end of the inflatable shaft is connected to the brake.
[0013] The patch roll unwinding and positioning device, wherein the support frame includes a bottom support structure and a vertical support structure fixed on the bottom support structure; the vertical support structure extends along the length direction of the support frame; the inflatable shaft passes through the vertical support structure and is connected to the brake; the winding roller passes through the vertical support structure and is connected to the second motor; the first support roller and the second support roller are arranged on the vertical support structure.
[0014] The patch roll unwinding and positioning device, wherein the unwinding mechanism also includes a tensioning roller arranged between the winding roller and the second supporting roller, and the tensioning roller is connected to a first motor; the tensioning roller is arranged on a vertical supporting structure.
[0015] The patch roll unwinding and positioning device, wherein the first horizontal moving mechanism includes a base plate and two guide rails and a moving assembly arranged on the base plate; the guide rails extend along the length direction of the first horizontal moving mechanism; two second sliding members are arranged at the bottom of the second horizontal moving mechanism, the second sliding members are arranged on the guide rails and are slidably connected to the guide rails; the movable end of the moving assembly is fixedly connected to the second horizontal moving mechanism.
[0016] The patch roll unwinding and positioning device, wherein the moving assembly further comprises a support block, the support block is fixed on the bottom plate and movably connected to the other end of the adjusting screw; the support block is used to support the adjusting screw.
[0017] Beneficial effect: The utility model provides a cloth patch roll unwinding and positioning device, which can realize automatic unwinding through the coordinated action of the first horizontal moving mechanism, the second horizontal moving mechanism and the unwinding mechanism, and move the unwound cloth patch roll as a whole, and reposition it, so that the cloth patches of the cloth patch roll enter the cloth patch taking area of the automatic cloth patching device in turn, with high precision, and can be used in conjunction with the automatic cloth patching device to realize the automation of the electronic cigarette circuit board patching process. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the unwinding and positioning device for a patch roll.
[0019] Figure 2 The structure diagram of the unwinding mechanism Figure 1 .
[0020] Figure 3 The structure diagram of the unwinding mechanism Figure 2 .
[0021] Figure 4 The structure diagram of the unwinding mechanism Figure 3 .
[0022] Figure 5 It is a structural schematic diagram of the first horizontal moving mechanism.
[0023] Figure 6 A schematic diagram of the structure of the mobile component.
[0024] Explanation of the main component symbols: 1-first horizontal moving mechanism, 2-second horizontal moving mechanism, 3-unwinding mechanism, 11-bottom plate, 12-guide rail, 13-moving assembly, 21-sliding member, 131-third motor, 132-adjusting screw, 133-moving block, 134-support block, 31-unwinding assembly, 32-first support roller, 33-second support roller, 34-winding assembly, 35-support frame, 341-winding roller, 342-second motor, 311-inflatable shaft, 312-brake, 351-bottom support structure, 352-vertical support structure, 36-tensioning roller, 37-first motor, 353-first vertical rod, 354-second vertical rod. DETAILED DESCRIPTION
[0025] The utility model provides a cloth patch roll unwinding and positioning device. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.
[0026] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means more than two.
[0027] See also Figure 1 The utility model provides a patch roll unwinding and positioning device, which comprises a first horizontal moving mechanism 1, a second horizontal moving mechanism 2 and an unwinding mechanism 3 which are arranged in sequence from bottom to top; the first horizontal moving mechanism 1 is used to move the second horizontal moving mechanism 2 along the length direction of the patch roll unwinding and positioning device; the second horizontal moving mechanism 2 is used to move the unwinding mechanism 3 along the width direction of the patch roll unwinding and positioning device.
[0028] Specifically, the patch roll unwinding and positioning device further includes a control device, and the first horizontal moving mechanism 1, the second horizontal moving mechanism 2 and the unwinding mechanism 3 are electrically connected to the control device respectively.
[0029] The unwinding mechanism 3 is used to unwind the patch roll. There are multiple rows of patches on the patch roll, and each row of patches has multiple small patches. The circuit board patch device obtains the patches on the patch roll in a fixed patch taking area and takes one patch at a time. Through the action of the first horizontal moving mechanism 1 and the second horizontal moving mechanism 2, the multiple patch rolls on the unwinding mechanism 3 can enter the fixed patch taking area, allowing the patch device to take them away in an orderly manner.
[0030] See also Figure 2 In one embodiment, the unwinding mechanism 3 includes a support frame 35 and an unwinding assembly 31, a first support roller 32, a second support roller 33 and a winding assembly 34 arranged in sequence on the support frame 35; the bottom of the support frame 35 is fixedly connected to the movable end of the second horizontal moving mechanism 2; the unwinding assembly 31 is used to unwind the cloth patch roll; the winding assembly 34 is used to wind up the release substrate.
[0031] Specifically, after the patch roll is unwound from the unwinding assembly 31, it passes through the first support roller 32 and the second support roller 33 in sequence, and finally enters the rewinding assembly 34. During operation, the first horizontal moving mechanism 1 and the second horizontal moving mechanism 2 make the patch strip between the first support roller 32 and the second support roller 33 located in the cloth taking area. When the patches on the patch strip are all used up, the unwinding assembly 31 and the rewinding assembly 34 rotate at a certain angle, so that a new patch strip enters the area between the first support roller 32 and the second support roller 33.
[0032] See also Figure 3 In one embodiment, the winding assembly 34 includes a winding roller 341 and a second motor 342 , and a rotating shaft of the second motor 342 is fixedly connected to the winding roller 341 .
[0033] Specifically, during operation, the winding roller 341 pulls the inflatable shaft 311 to rotate through the pulling force generated when the substrate is wound up, so that the inflatable shaft 311 is automatically unwound.
[0034] See also Figure 3 In one embodiment, the unwinding assembly 31 includes an inflatable shaft 311 and a brake 312 , and one end of the inflatable shaft 311 is connected to the brake 312 .
[0035] The inflatable shaft 311 can adjust its opening degree to fix the patch roll. The brake 312 is used to lock the inflatable shaft 311 so that the inflatable shaft 311 can no longer rotate when the patch device is sucking the patch, so that the patch strip between the first support roller 32 and the second support roller 33 maintains sufficient stiffness, so that the patch device can smoothly suck the patch.
[0036] Preferably, the brake 312 is a magnetic powder type hollow shaft electromagnetic brake 312. The hollow shaft of the brake 312 is used for the air pipe to penetrate, and provides a space for the air pipe to be connected with the inflatable shaft 311.
[0037] See also Figure 3 In one embodiment, the support frame 35 includes a bottom support structure 351 and a vertical support structure 352 fixed on the bottom support structure 351; the vertical support structure 352 extends along the length direction of the support frame 35; the inflatable shaft 311 passes through the vertical support structure 352 and is connected to the brake 312; the winding roller 341 passes through the vertical support structure 352 and is connected to the second motor 342; the first support roller 32 and the second support roller 33 are arranged on the vertical support structure 352.
[0038] See also Figure 3 and Figure 4In one embodiment, the unwinding mechanism 3 also includes a tensioning roller 36 disposed between the winding roller 341 and the second support roller 33 , and the tensioning roller 36 is connected to a first motor 37 ; the tensioning roller 36 is disposed on the vertical support structure 352 .
[0039] The tensioning roller 36 is used in conjunction with the inflatable shaft 311. After the inflatable shaft 311 is fixed, the tensioning roller 36 is fine-tuned downstream by the first motor 37 to tighten the cloth strip between the first support roller 32 and the second support roller 33.
[0040] See also Figure 4 In one embodiment, the winding assembly 34 further includes a first vertical rod 353 fixed on the bottom support structure 351, and the motor is fixed on the first vertical rod 353. The first vertical rod 353 is used to support the motor.
[0041] In one embodiment, the unwinding mechanism 3 further includes a second vertical rod 354 fixed on the bottom support structure 351 , and the first motor 37 is fixed on the second vertical rod 354 .
[0042] See also Figure 5 In one embodiment, the first horizontal moving mechanism 1 includes a base plate 11 and two guide rails 12 and a moving assembly 13 arranged on the base plate 11; the guide rail 12 extends along the length direction of the first horizontal moving mechanism 1; two second sliding members 21 are arranged at the bottom of the second horizontal moving mechanism 2, and the second sliding members 21 are arranged on the guide rail 12 and are slidably connected to the guide rail 12; the movable end of the moving assembly 13 is fixedly connected to the second horizontal moving mechanism 2.
[0043] See also Figure 6 In one embodiment, the moving assembly 13 includes a third motor 131, an adjusting screw 132 and a moving block 133; one end of the adjusting screw 132 is fixedly connected to the rotating shaft of the third motor 131 and extends along the length direction of the moving assembly 13; the adjusting screw 132 passes through the moving block 133 and is threadedly connected to the moving block 133, and the moving block 133 is fixedly connected to the bottom of the second horizontal moving mechanism 2.
[0044] In one embodiment, the moving assembly 13 further includes a support block 134 , which is fixed on the base plate 11 and movably connected to the other end of the adjusting screw 132 ; the support block 134 is used to support the adjusting screw 132 .
[0045] Specifically, the second horizontal moving mechanism 2 can adopt the same structure as the first horizontal moving mechanism 1. The second horizontal moving mechanism 2 and the first horizontal moving mechanism 1 are arranged vertically.
[0046] In summary, the utility model can realize automatic unwinding and automatic positioning of cloth patches through the combination of the first horizontal moving mechanism 1, the second horizontal moving mechanism 2 and the unwinding mechanism 3, and can be used in combination with the automatic cloth patching device to realize the automation of the electronic cigarette circuit board patching process.
[0047] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and utility model concept of the utility model, and all these changes or substitutions should fall within the protection scope of the claims attached to the utility model.
Claims
1. A cloth patch roll unwinding and positioning device, characterized in that: It includes a first horizontal moving mechanism, a second horizontal moving mechanism and an unwinding mechanism which are arranged in sequence from bottom to top; the first horizontal moving mechanism is used to move the second horizontal moving mechanism along the length direction of the patch roll unwinding positioning device; the second horizontal moving mechanism is used to move the unwinding mechanism along the width direction of the patch roll unwinding positioning device.
2. The cloth patch roll unwinding and positioning device according to claim 1, characterized in that: The unwinding mechanism includes a support frame and an unwinding assembly, a first support roller, a second support roller and a winding assembly which are sequentially arranged on the support frame; the bottom of the support frame is fixedly connected to the movable end of the second horizontal moving mechanism; the unwinding assembly is used to unwind the cloth patch roll; and the winding assembly is used to wind up the release substrate.
3. The cloth patch roll unwinding and positioning device according to claim 2, characterized in that: The winding assembly includes a winding roller and a second motor, and a rotating shaft of the second motor is fixedly connected to the winding roller.
4. The cloth patch roll unwinding and positioning device according to claim 3, characterized in that: The unwinding assembly comprises an inflatable shaft and a brake, and one end of the inflatable shaft is connected to the brake.
5. The cloth patch roll unwinding and positioning device according to claim 4, characterized in that: The support frame includes a bottom support structure and a vertical support structure fixed on the bottom support structure; the vertical support structure extends along the length direction of the support frame; the inflatable shaft passes through the vertical support structure and is connected to the brake; the winding roller passes through the vertical support structure and is connected to the second motor; the first support roller and the second support roller are arranged on the vertical support structure.
6. The cloth patch roll unwinding and positioning device according to claim 5, characterized in that: The unwinding mechanism further comprises a tensioning roller arranged between the winding roller and the second supporting roller, the tensioning roller being connected to a first motor; the tensioning roller is arranged on the vertical supporting structure.
7. The cloth patch roll unwinding and positioning device according to claim 1, characterized in that: The first horizontal moving mechanism comprises a bottom plate, two guide rails and a moving assembly arranged on the bottom plate; the guide rails extend along the length direction of the first horizontal moving mechanism; two second sliding members are arranged at the bottom of the second horizontal moving mechanism, and the second sliding members are arranged on the guide rails and are slidably connected to the guide rails; The movable end of the moving assembly is fixedly connected to the second horizontal moving mechanism.
8. The cloth patch roll unwinding and positioning device according to claim 7, characterized in that: The moving assembly also includes a support block, which is fixed on the bottom plate and movably connected to the other end of the adjusting screw; the support block is used to support the adjusting screw.