Feeding mechanism of chip mounter for processing electronic circuit board of controller

Abstract

The utility model relates to the technical field of chip mounters, and discloses a feeding mechanism of a chip mounter for processing an electronic circuit board of a controller, which comprises a machine body, an automatic constant speed mechanism is arranged above the machine body, a transmission mechanism is arranged on one side of the machine body, and a buffer mechanism is arranged on the other side of the machine body. According to the feeding mechanism of the chip mounter for processing the controller electronic circuit board, the automatic constant-speed mechanism is arranged, so that in the working process of feeding the chip mounter for processing the controller electronic circuit board, the rotating shaft can be rotated firstly, and under the action of the rotating shaft, the chip mounter for processing the controller electronic circuit board can be fed into the chip mounter for processing the controller electronic circuit board; the rotating shaft is used for driving the gear to rotate, the gear drives the rack to move, the rack drives the moving block to move, the moving block can drive the plectrum plate to move, and the phenomenon that the positions of the electronic circuit board patches are inconsistent due to the fact that the speed is high and low when the electronic circuit board patches continue to be fed is avoided; and therefore, the electronic circuit board patch is deviated.

Description

Technical Field

[0001] The utility model relates to the technical field of chip mounters, in particular to a feeding mechanism of a chip mounter for processing controller electronic circuit boards. Background Technique

[0002] Chip mounter: Also known as "chip placer" and "surface mount system". In a production line, it is configured after a dispensing machine or a screen printer. It is a device that accurately places surface mount components on PCB pads by moving a placement head. It is divided into two types: manual and fully automatic. A fully automatic chip mounter is a device used to achieve high-speed and high-precision fully automatic placement of components, and it is the most critical and complex device in the entire SMT production. The chip mounter is the main device in the SMT production line. The chip mounter has developed from the early low-speed mechanical chip mounter to a high-speed optical centering chip mounter, and is developing towards multi-function and flexible connection modularization.

[0003] After retrieval, the existing patent (publication number: CN201163618Y) discloses a semiconductor component processing device, especially an automatic feeding mechanism for a semiconductor electronic component chip mounter. It includes a frame, a cylinder is arranged on the frame, the cylinder is connected to a material tray that is slidably connected to the surface of the frame, a groove for inlaying raw materials is opened on the upper surface of the material tray, and a material box that is inclined is fixed on its upper bracket; a positioning stop rod is also arranged in parallel between the frame connected to the cylinder and the material tray; a shock-absorbing stop rod is also arranged in parallel between the frame connected to the cylinder and the material tray; the material box is arranged at an inclination of 120 degrees; compared with the common feeding structure, the beneficial effect of the utility model is that by setting a certain inclination angle between the material box and the frame and cooperating with the positioning groove on the material tray, the problem of component jamming during the material taking process is effectively avoided, thereby further improving the stability of the overall system of the chip mounter.

[0004] However, during the feeding process of the existing feeding mechanism of the chip mounter for processing controller electronic circuit boards, when continuing to feed the electronic circuit board chips, it is prone to be sometimes fast and sometimes slow. Therefore, it will cause the phenomenon that the positions of the electronic circuit board chips are inconsistent, resulting in the deviation of the electronic circuit board chips, and further greatly reducing the practicability of the feeding mechanism.

[0005] Therefore, in view of the above problems, a feeding mechanism of a chip mounter for processing controller electronic circuit boards is proposed. Content of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] In view of the deficiencies of the prior art, the present utility model provides a feeding mechanism for a mounter used in the processing of controller electronic circuit boards, solving the problem that in the prior art, during the feeding process of the mounter for processing controller electronic circuit boards, when continuously feeding the electronic circuit board patches, the feeding speed is prone to be sometimes fast and sometimes slow, resulting in inconsistent patch positions of the electronic circuit boards, causing the patches of the electronic circuit boards to shift, and thus greatly reducing the practicality of the feeding mechanism.

[0008] (II) Technical Solution

[0009] To achieve the above object, the present utility model provides the following technical solution: A feeding mechanism for a mounter used in the processing of controller electronic circuit boards, including a machine body, an automatic constant-speed mechanism is arranged above the machine body, a transmission mechanism is arranged on one side of the machine body, and a buffer mechanism is arranged on the other side of the machine body;

[0010] The automatic constant-speed mechanism includes a chute, the chute is opened on the surface of the machine body, a slider is arranged inside the chute, a rack is arranged on the surface of the slider, a gear is meshed and connected to one side of the rack, a rotating shaft is sleeved inside the gear, and a moving block is arranged on one side of the rack.

[0011] As a preferred solution, a hinge a is arranged on one side of the moving block, and a dial plate is arranged on one side of the hinge a.

[0012] As a preferred solution, a threaded shaft a is arranged on one side of the dial plate, a cylinder a is arranged on one side of the threaded shaft a, a threaded shaft b is arranged on one side of the cylinder a, and the threaded shaft b is arranged on the surface of the machine body.

[0013] As a preferred solution, a protective pad is arranged on the surface of the dial plate, and fixing bolts are arranged through the surface of the protective pad.

[0014] As a preferred solution, the transmission mechanism includes a support plate, the support plate is arranged on one side of the machine body, an activity groove is opened on the surface of the support plate, and an activity rod is arranged inside the activity groove.

[0015] As a preferred solution, a rotating rod is arranged on one side of the activity rod, and a roller is arranged on the other side of the activity rod.

[0016] As a preferred solution, the buffer mechanism includes a hinge b, the hinge b is arranged on one side of the machine body, a buffer plate is arranged on one side of the hinge b, a threaded shaft c is arranged below the buffer plate, a cylinder b is arranged on one side of the threaded shaft c, and a threaded shaft d is arranged on one side of the cylinder b.

[0017] The present utility model provides a feeding mechanism for a mounter used in the processing of controller electronic circuit boards. It has the following beneficial effects:

[0018] (1) The feeding mechanism of the mounter for processing the controller electronic circuit board. By setting an automatic constant-speed mechanism, during the feeding process of the mounter for processing the controller electronic circuit board to the mounter, the rotating shaft can be rotated first. Under the action of the rotating shaft, the gear is driven to rotate by the rotating shaft, the gear drives the rack to move, the rack drives the moving block to move, and the moving block can drive the paddle plate to move, avoiding the phenomenon that when continuing to feed the electronic circuit board for chip mounting, it is easy to be sometimes fast and sometimes slow, which will lead to inconsistent chip mounting positions of the electronic circuit board, resulting in the offset of the electronic circuit board chip mounting. And under the action of the chute and the slider, the moving position of the rack can be limited by the chute and the slider.

[0019] (2) The feeding mechanism of the mounter for processing the controller electronic circuit board. By setting an automatic constant-speed mechanism, during the feeding process of the mounter for processing the controller electronic circuit board to the mounter, the switch of cylinder a can be turned on first. Under the action of cylinder a, cylinder a drives the paddle plate to move. And under the action of screw shaft a and screw shaft b, an arc-shaped movement effect can be achieved on cylinder a. At the same time, under the action of hinge a, the paddle plate can be rotated. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic side view external structure diagram of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of the adjusting mechanism of the present utility model;

[0022] Figure 3 It is a schematic structural diagram of the transmission mechanism of the present utility model;

[0023] Figure 4 It is a schematic structural diagram of the buffer mechanism of the present utility model.

[0024] Wherein: 1, machine body; 2, automatic constant-speed mechanism; 201, chute; 202, slider; 203, rack; 204, gear; 205, rotating shaft; 206, moving block; 2061, hinge a; 2062, paddle plate; 2063, screw shaft a; 2064, cylinder a; 2065, screw shaft b; 2066, protective pad; 2067, fixing bolt; 3, transmission mechanism; 301, support plate; 302, movable groove; 303, movable rod; 304, rotating rod; 305, roller; 4, buffer mechanism; 401, hinge b; 402, buffer plate; 403, screw shaft c; 404, cylinder b; 405, screw shaft d. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1 and Figure 4 The present utility model provides a technical solution: a feeding mechanism for a chip mounter used in the processing of a controller electronic circuit board, including a machine body 1, an automatic constant speed mechanism 2 is arranged above the machine body 1, a transmission mechanism 3 is arranged on one side of the machine body 1, a buffer mechanism 4 is arranged on the other side of the machine body 1, the buffer mechanism 4 includes a hinge b401, the hinge b401 is arranged on one side of the machine body 1, a buffer plate 402 is arranged on one side of the hinge b401, a threaded shaft c403 is arranged below the buffer plate 402, a cylinder b404 is arranged on one side of the threaded shaft c403, and a threaded shaft d405 is arranged on one side of the cylinder b404.

[0027] Among them: during the feeding process of the feeding mechanism for the chip mounter used in the processing of the controller electronic circuit board to the chip mounter used in the processing of the controller electronic circuit board, by setting the automatic constant speed mechanism 2, it can be avoided that during the feeding process of the chip mounter used in the processing of the controller electronic circuit board, when continuing to feed the electronic circuit board for chip mounting, it is easy to be sometimes fast and sometimes slow, so that the phenomenon of inconsistent chip mounting positions of the electronic circuit board occurs, resulting in the offset of the electronic circuit board for chip mounting, and further greatly reducing the practicability of the feeding mechanism.

[0028] Please refer to Figure 2 The automatic constant speed mechanism 2 of the feeding mechanism for the chip mounter used in the processing of the controller electronic circuit board includes a chute 201, the chute 201 is opened on the surface of the machine body 1, a slider 202 is arranged inside the chute 201, a rack 203 is arranged on the surface of the slider 202, a gear 204 is meshed and connected to one side of the rack 203, a rotating shaft 205 is sleeved inside the gear 204, a moving block 206 is arranged on one side of the rack 203, a hinge a2061 is arranged on one side of the moving block 206, a dial plate 2062 is arranged on one side of the hinge a2061, a threaded shaft a2063 is arranged on one side of the dial plate 2062, a cylinder a2064 is arranged on one side of the threaded shaft a2063, a threaded shaft b2065 is arranged on one side of the cylinder a2064 and is arranged on the surface of the machine body 1, a protective pad 2066 is arranged on the surface of the dial plate 2062, and a fixing bolt 2067 is arranged through the surface of the protective pad 2066.

[0029] Among them: During the feeding process of the feeding mechanism of the mounter for processing the controller electronic circuit board to the mounter for processing the controller electronic circuit board, the rotating shaft 205 can be rotated first. Under the action of the rotating shaft 205, the gear 204 is driven to rotate by the rotating shaft 205. The gear 204 drives the rack 203 to move, and the rack 203 drives the moving block 206 to move. The moving block 206 can drive the paddle plate 2062 to move, avoiding the phenomenon that when continuing to feed the electronic circuit board for pasting, it is likely to be sometimes fast and sometimes slow. Therefore, the position of pasting the electronic circuit board is inconsistent, resulting in the offset of the pasted electronic circuit board. And under the action of the chute 201 and the slider 202, the moving position of the rack 203 can be limited by the chute 201 and the slider 202. The switch of the cylinder a2064 can be turned on first. Under the action of the cylinder a2064, the paddle plate 2062 is driven to move by the cylinder a2064. And under the action of the threaded shaft a2063 and the threaded shaft b2065, the cylinder a2064 can achieve an arc-shaped movement effect. At the same time, under the action of the hinge a2061, the paddle plate 2062 can be rotated.

[0030] Please refer to Figure 3 , the feeding mechanism of the mounter for processing the controller electronic circuit board. The transmission mechanism 3 includes a support plate 301. The support plate 301 is arranged on one side of the machine body 1. An activity groove 302 is formed on the surface of the support plate 301. An activity rod 303 is arranged inside the activity groove 302. A rotating rod 304 is arranged on one side of the activity rod 303, and a roller 305 is arranged on the other side of the activity rod 303.

[0031] Among them: During the feeding process of the feeding mechanism of the mounter for processing the controller electronic circuit board to the mounter for processing the controller electronic circuit board, by providing the transmission mechanism 3, the electronic circuit board for pasting can be transmitted, and under the action of the activity groove 302 and the activity rod 303, the roller 305 can be replaced.

[0032] The working principle of the present utility model is as follows: During the feeding process of the feeding mechanism of the mounter for processing the controller electronic circuit board to the mounter for processing the controller electronic circuit board, the rotating shaft 205 can be rotated first. Under the action of the rotating shaft 205, the gear 204 is driven to rotate by the rotating shaft 205. The gear 204 drives the rack 203 to move, and the rack 203 drives the moving block 206 to move. The moving block 206 can drive the dial plate 2062 to move, avoiding the phenomenon that when continuously feeding the electronic circuit board for chip mounting, it is easy to be sometimes fast and sometimes slow, which may lead to inconsistent chip mounting positions of the electronic circuit board, resulting in offset of the chip mounting of the electronic circuit board. And under the action of the chute 201 and the slider 202, the moving position of the rack 203 can be limited by the chute 201 and the slider 202. The switch of the cylinder a2064 can be turned on first. Under the action of the cylinder a2064, the cylinder a2064 drives the dial plate 2062 to move. And under the action of the threaded shaft a2063 and the threaded shaft b2065, an arc-shaped movement effect can be achieved on the cylinder a2064. At the same time, under the action of the hinge a2061, the dial plate 2062 can be rotated. Secondly, by providing a transmission mechanism 3, the electronic circuit board for chip mounting can be transmitted, and under the action of the movable groove 302 and the movable rod 303, the roller 305 can be replaced.

[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism of a chip mounter for processing a controller electronic circuit board, comprising a body (1), characterized in that: An automatic constant speed mechanism (2) is arranged above the machine body (1), a transmission mechanism (3) is arranged on one side of the machine body (1), and a buffer mechanism (4) is arranged on the other side of the machine body (1); The automatic constant speed mechanism (2) comprises a slide groove (201), the slide groove (201) is provided on the surface of the machine body (1), a slider (202) is provided inside the slide groove (201), a rack (203) is provided on the surface of the slider (202), one side of the rack (203) is meshedly connected with a gear (204), a rotating shaft (205) is sleeved inside the gear (204), and a moving block (206) is provided on one side of the rack (203).

2. The feeding mechanism of the chip mounter for processing the controller electronic circuit board according to claim 1 is characterized in that: A hinge a (2061) is provided on one side of the moving block (206), and a paddle plate (2062) is provided on one side of the hinge a (2061).

3. The feeding mechanism of the chip mounter for processing the controller electronic circuit board according to claim 2 is characterized in that: A threaded shaft a (2063) is disposed on one side of the paddle plate (2062), a cylinder a (2064) is disposed on one side of the threaded shaft a (2063), a threaded shaft b (2065) is disposed on one side of the cylinder a (2064), and the threaded shaft b (2065) is disposed on the surface of the machine body (1).

4. The feeding mechanism of the chip mounter for processing the controller electronic circuit board according to claim 3 is characterized in that: A protective pad (2066) is provided on the surface of the paddle plate (2062), and a fixing bolt (2067) is provided through the surface of the protective pad (2066).

5. The feeding mechanism of the chip mounter for processing the controller electronic circuit board according to claim 1 is characterized in that: The transmission mechanism (3) comprises a support plate (301), the support plate (301) is arranged on one side of the machine body (1), a movable groove (302) is provided on the surface of the support plate (301), and a movable rod (303) is provided inside the movable groove (302).

6. The feeding mechanism of the chip mounter for processing the controller electronic circuit board according to claim 5, characterized in that: A rotating rod (304) is disposed on one side of the movable rod (303), and a roller (305) is disposed on the other side of the movable rod (303).

7. The feeding mechanism of the chip mounter for processing the controller electronic circuit board according to claim 1 is characterized in that: The buffer mechanism (4) comprises a hinge b (401), the hinge b (401) being arranged on one side of the machine body (1), a buffer plate (402) being arranged on one side of the hinge b (401), a threaded shaft c (403) being arranged below the buffer plate (402), a cylinder b (404) being arranged on one side of the threaded shaft c (403), and a threaded shaft d (405) being arranged on one side of the cylinder b (404).

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