Conveying device for sample plate patch production

Abstract

The utility model discloses a conveying device for sample plate patch production, which belongs to the technical field of sample plate patch and comprises a mounting frame, supporting columns are arranged at four corners of the bottom end of the mounting frame, lifting push rods are arranged at the bottom ends of the supporting columns, a connecting frame is arranged among the supporting columns, and a conveying belt is arranged in the mounting frame. A convenient cleaning assembly is arranged at the upper end of the mounting frame, and a positioning correction assembly is arranged on one side of the convenient cleaning assembly. By arranging the positioning and correcting assembly, samples on the surface of the conveying belt can be positioned and corrected, the accuracy of sample plate feeding is guaranteed, workers do not need to manually adjust the position, the production efficiency is improved, the working quality is guaranteed, and the working safety is guaranteed; meanwhile, the inserting plate can be replaced so that sample plates of different specifications can be clamped and corrected, the surface of the sample plate can be cleaned when the sample plate is fed by arranging the convenient cleaning assembly, the quality of subsequent sample plate pasting work is guaranteed, and the product percent of pass is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of sample patch technology, and in particular relates to a conveying device for sample patch production. Background Art

[0002] Mounter: Also known as "mounting machine" or "surface mount system", it is placed after the dispensing machine or screen printer in the production line. It is a device that accurately places surface mount components on the PCB pads by moving the mounting head. It is divided into manual and fully automatic types.

[0003] Chinese patent application No. 202021140453.1 discloses a conveying device for sample patch production, including a support rod, a roller and a conveyor belt, characterized in that the bottom end of the support rod is fixedly connected to the top of the hydraulic rod, the bottom end of the support rod is fixedly connected to the top of the base, a groove is provided in the middle part of the bottom end of the base, the top of the inner wall of the groove is axially connected to the top of the universal wheel, one end of the middle part of the support rod is fixedly connected to one end of the long rod, the other end of the long rod is movably connected to one end of the telescopic rod, the other end of the telescopic rod is threadedly connected to the first nut, a shaft rod is installed at the top of the support rod, the middle part of the shaft rod roller is movably connected, the top of the support rod is axially connected to the two ends of the fixed bracket respectively, the two sides of the bottom end of the fixed bracket are respectively fixedly connected to the top of the motor, the two sides of the top end of the bracket are respectively fixedly connected to the bottom end of the connecting rod, and the middle part of the connecting rod is movably connected to one end of the fixed ring. The utility model has a simple structure and is easy to operate.

[0004] The above-mentioned patent is unable to clean and remove dust from the surface of the sample during use, which affects the quality of subsequent patch processing and reduces the product qualification rate. At the same time, the blown sample cannot be corrected after cleaning, resulting in the need for staff to manually adjust the position of the sample, wasting human resources. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a conveying device for sample patch production, which has the characteristics of convenient cleaning and accurate positioning.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for sample patch production, including a mounting frame, support columns are arranged at the four corners of the bottom end of the mounting frame, a lifting push rod is arranged at the bottom end of the support column, a connecting frame is arranged between the support columns, a conveyor belt is arranged inside the mounting frame, a convenient cleaning component is arranged at the upper end of the mounting frame, and a positioning correction component is arranged on one side of the convenient cleaning component.

[0007] Preferably, the positioning and correction assembly includes a fixed frame, a bidirectional screw, a positioning slider, a plug plate, a damping rod, a buffer plate and a positioning spring, wherein a fixed frame is arranged at the upper end of the mounting frame, a bidirectional screw is arranged inside the fixed frame, a positioning slider is symmetrically arranged on the surface of the bidirectional screw, a plug plate is arranged at the bottom end of the positioning slider, a damping rod is arranged through the inside of the plug plate, a positioning spring is sleeved on the surface of the damping rod, and a buffer plate is arranged at one end of the damping rod.

[0008] Preferably, a fixed plug rod is provided on one side of the positioning slide block corresponding to the plug plate, and a limit spring is provided on the surface of the fixed plug rod.

[0009] Preferably, a guide seat is provided at the bottom end of the positioning slide block corresponding to the fixed insertion rod, and a stepping motor is provided at one side of the fixed frame corresponding to the bidirectional lead screw.

[0010] Preferably, the convenient cleaning component includes an exhaust fan, a storage rack, an electric push rod, a support rod, a movable plate and an air outlet, wherein a support rod is provided on one side of the upper end of the mounting frame, a storage rack is provided on one side of the support rod, an exhaust fan is provided on the upper end of the storage rack, an electric push rod is symmetrically provided inside the storage rack, a movable plate is provided at the bottom end of the electric push rod, and an air outlet is provided inside the movable plate.

[0011] Preferably, a folding frame is provided between the air extractor and the movable plate, a cavity is provided inside the folding frame, and a ventilation pipe is provided inside the cavity.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can position and correct samples on the surface of the conveyor belt by setting a positioning and correction component, thereby ensuring the accuracy of sample loading, eliminating the need for manual position adjustment by staff, improving production efficiency, ensuring work quality, and ensuring work safety. At the same time, the plug plate can be replaced to clamp and correct samples of different specifications, thereby improving the applicability of the equipment.

[0014] 2. The utility model provides a convenient cleaning component, which can clean the surface of the sample when it is loaded, thereby ensuring the quality of subsequent sample patch work, improving the product qualification rate, ensuring the convenience of cleaning, and saving human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural stereogram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the positioning and correction component of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the convenient cleaning component of the utility model.

[0018] In the figure: 1. Conveyor belt; 2. Convenient cleaning component; 21. Vacuum pump; 22. Storage rack; 23. Electric push rod; 24. Support rod; 25. Movable plate; 26. Air outlet; 27. Folding rack; 3. Positioning correction component; 31. Fixed rack; 32. Bidirectional screw rod; 33. Positioning slider; 34. Insert plate; 35. Damping rod; 36. Buffer plate; 37. Positioning spring; 38. Fixed insert rod; 39. Limit spring; 4. Connecting rack; 5. Mounting rack; 6. Lifting push rod; 7. Support column. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a conveying device for sample patch production, including a mounting frame 5, support columns 7 are arranged at the four corners of the bottom end of the mounting frame 5, a lifting push rod 6 is arranged at the bottom end of the support column 7, a connecting frame 4 is arranged between the support columns 7, a conveyor belt 1 is arranged inside the mounting frame 5, a convenient cleaning component 2 is arranged at the upper end of the mounting frame 5, and a positioning correction component 3 is arranged on one side of the convenient cleaning component 2.

[0022] Specifically, the positioning and correction component 3 includes a fixed frame 31, a bidirectional screw 32, a positioning slider 33, an insert plate 34, a damping rod 35, a buffer plate 36 and a positioning spring 37, wherein a fixed frame 31 is arranged at the upper end of the mounting frame 5, a bidirectional screw 32 is arranged inside the fixed frame 31, a positioning slider 33 is symmetrically arranged on the surface of the bidirectional screw 32, an insert plate 34 is arranged at the bottom end of the positioning slider 33, a damping rod 35 is arranged through the inside of the insert plate 34, a positioning spring 37 is sleeved on the surface of the damping rod 35, and a buffer plate 36 is arranged at one end of the damping rod 35.

[0023] By adopting the above technical solution, when the sample moves along the conveyor belt 1, the stepper motor is turned on to rotate the bidirectional screw 32, so that the two sets of positioning sliders 33 approach each other and clamp the sample to position, and the buffer plate 36 contacts the sample so that the positioning spring 37 is compressed. At the same time, the damping rod 35 slides along the inside of the plug plate 34, so that the buffer plate 36 pushes the sample to the middle position of the conveyor belt 1 for positioning, so that the position of the sample does not need to be adjusted during subsequent processing, thereby improving the use effect of the equipment.

[0024] Specifically, a fixed plug rod 38 is provided on one side of the positioning slide block 33 corresponding to the plug plate 34 , and a limit spring 39 is provided on the surface of the fixed plug rod 38 .

[0025] By adopting the above technical solution, when positioning samples of different specifications, the fixed plug rod 38 can be pulled out from the inside of the plug plate 34, so that the plug plate 34 can be removed and replaced, thereby improving the applicability of the equipment.

[0026] Specifically, a guide seat is provided at the bottom end of the positioning slide block 33 corresponding to the fixed plug rod 38 , and a stepping motor is provided at one side of the fixing frame 31 corresponding to the bidirectional screw rod 32 .

[0027] By adopting the above technical solution, the stability of the fixed plug rod 38 during adjustment and movement is ensured, and the accuracy and firmness of the positioning of the inserted plug plate 34 are ensured.

[0028] When this embodiment is in use: when the sample moves along the conveyor belt 1, the stepper motor is turned on to rotate the bidirectional screw rod 32, so that the two sets of positioning slide blocks 33 approach each other and clamp the sample, the buffer plate 36 contacts the sample so that the positioning spring 37 is compressed, and at the same time the damping rod 35 slides along the inside of the plug plate 34, so that the buffer plate 36 pushes the sample to the middle position of the conveyor belt 1 for positioning, so that the position of the sample does not need to be adjusted during subsequent processing, thereby improving the use effect of the equipment, and when positioning samples of different specifications, the fixed plug rod 38 can be pulled out from the inside of the plug plate 34, so that the plug plate 34 can be removed for replacement, thereby improving the applicability of the equipment.

[0029] Example 2

[0030] The present embodiment is different from the embodiment 1 in that: specifically, the convenient cleaning component 2 includes an exhaust fan 21, a storage rack 22, an electric push rod 23, a support rod 24, a movable plate 25 and an air outlet 26, wherein a support rod 24 is provided on one side of the upper end of the mounting frame 5, a storage rack 22 is provided on one side of the support rod 24, an exhaust fan 21 is provided on the upper end of the storage rack 22, an electric push rod 23 is symmetrically provided inside the storage rack 22, a movable plate 25 is provided at the bottom end of the electric push rod 23, and an air outlet 26 is provided inside the movable plate 25.

[0031] By adopting the above technical solution, the sample is placed on the surface of the conveyor belt 1, and the conveyor belt 1 drives the sample to move. At this time, the vacuum fan 21 is turned on to perform vacuum work, and the air flow is ejected from the blowing port 26 to clean the surface of the sample. When the blowing port 26 is working, the use height of the movable plate 25 can be adjusted by the electric push rod 23, so as to clean different types of samples, thereby improving the applicability and cleaning effect of the equipment.

[0032] Specifically, a folding frame 27 is provided between the air extractor 21 and the movable plate 25 , a cavity is provided inside the folding frame 27 , and a ventilation pipe is provided inside the cavity.

[0033] By adopting the above technical solution, it is ensured that the ventilation pipe can stably supply air when the movable plate 25 moves up and down, and the pipe will not be entangled, thereby improving the stability of the equipment.

[0034] When this embodiment is in use: the sample is placed on the surface of the conveyor belt 1, and the conveyor belt 1 drives the sample to move. At this time, the vacuum fan 21 is turned on to perform vacuum work, and the air flow is ejected from the blowing port 26 to clean the surface of the sample. When the blowing port 26 is working, the use height of the movable plate 25 can be adjusted by the electric push rod 23, so as to clean different types of samples, thereby improving the applicability and cleaning effect of the equipment.

[0035] The air extractor 21 in the present invention is an existing disclosed technology, and the selected model is ZK-169.

[0036] The electric push rod 23 in the present invention is an existing disclosed technology, and the selected model is HDL-30.

[0037] The structure and use principle of the lifting push rod 6 in the utility model have been disclosed in a conveying device for sample patch production disclosed in Chinese patent application number 202021140453.1.

[0038] Working principle and use process of the utility model: When the utility model is used, the sample needs to be cleaned and loaded during sample patch production, and the sample is placed on the surface of the conveyor belt 1, and the conveyor belt 1 drives the sample to move. At this time, the vacuum pump 21 is turned on to perform vacuum work, and the air flow is ejected from the air outlet 26 to clean the surface of the sample. When the air outlet 26 is working, the use height of the movable plate 25 can be adjusted by the electric push rod 23, so as to clean different types of samples, thereby improving the applicability and cleaning effect of the equipment;

[0039] After cleaning, the sample continues to move along the conveyor belt 1. At this time, the stepper motor is turned on to rotate the bidirectional screw rod 32, so that the two sets of positioning slide blocks 33 are close to each other and clamp the sample. The buffer plate 36 contacts the sample so that the positioning spring 37 is compressed. At the same time, the damping rod 35 slides along the inside of the plug plate 34, so that the buffer plate 36 pushes the sample to the middle position of the conveyor belt 1 for positioning, so that the position of the sample does not need to be adjusted during subsequent processing, thereby improving the use effect of the equipment. When positioning samples of different specifications, the fixed plug rod 38 can be pulled out from the inside of the plug plate 34 so that the plug plate 34 can be removed and replaced, thereby improving the applicability of the equipment.

[0040] 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 conveying device for sample patch production, comprising a mounting frame, characterized in that: The four corners of the bottom end of the mounting frame are provided with support columns, the bottom ends of the support columns are provided with lifting push rods, a connecting frame is provided between the support columns, a conveyor belt is provided inside the mounting frame, a convenient cleaning component is provided at the upper end of the mounting frame, and a positioning correction component is provided on one side of the convenient cleaning component; The positioning correction assembly includes a fixing frame, a bidirectional screw rod, a positioning slider, a plug plate, a damping rod, a buffer plate and a positioning spring, wherein a fixing frame is arranged at the upper end of the mounting frame, a bidirectional screw rod is arranged inside the fixing frame, a positioning slider is symmetrically arranged on the surface of the bidirectional screw rod, a plug plate is arranged at the bottom end of the positioning slider, a damping rod is arranged through the inside of the plug plate, a positioning spring is sleeved on the surface of the damping rod, and a buffer plate is arranged at one end of the damping rod; The convenient cleaning component includes an exhaust fan, a storage rack, an electric push rod, a support rod, a movable plate and an air outlet, wherein a support rod is provided on one side of the upper end of the mounting frame, a storage rack is provided on one side of the support rod, an exhaust fan is provided on the upper end of the storage rack, an electric push rod is symmetrically provided inside the storage rack, a movable plate is provided at the bottom end of the electric push rod, and an air outlet is provided inside the movable plate.

2. A conveying device for sample patch production according to claim 1, characterized in that: A fixed plug rod is arranged on one side of the positioning slide block corresponding to the plug plate, and a limit spring is arranged on the surface of the fixed plug rod.

3. A conveying device for sample patch production according to claim 2, characterized in that: A guide seat is arranged at the bottom end of the positioning slide block corresponding to the fixed plug rod, and a stepping motor is arranged at one side of the fixed frame corresponding to the bidirectional lead screw.

4. A conveying device for sample patch production according to claim 1, characterized in that: A folding frame is arranged between the air extractor and the movable plate, a cavity is arranged inside the folding frame, and a ventilation pipe is arranged inside the cavity.

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