Positioning assembly for dispensing machine

Abstract

The utility model discloses a positioning component for a dispenser, which is used for dispensing and positioning a controller and comprises a positioning substrate, a plurality of connecting holes are formed in the positioning substrate, avoidance grooves are further formed in two sides of the positioning substrate, and at least two first positioning pins are further connected onto the positioning substrate through screws; the movable connecting plate is movably connected to the positioning base plate, positioning holes matched with the first positioning pins and a plurality of sinking grooves are formed in the movable connecting plate, the depth of the sinking grooves is larger than that of the bottoms of the controller cooling fins, and the sinking grooves are evenly distributed in an array mode; and two second positioning pins are fixed on two sides of the sinking groove. The positioning assembly is simple in structure, the movable connecting plate can be quickly replaced and positioned, a controller can be positioned on the idle movable connecting plate during dispensing, and the dispensing efficiency of the controller is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the field of glue dispensing machines, and in particular relates to a positioning component for glue dispensing machines. Background Art

[0002] In modern manufacturing, dispensing technology is widely used in various electronic products, automotive parts, medical equipment and other fields. In the process of dispensing, accurate positioning is one of the key factors to ensure the quality and efficiency of dispensing. The positioning components of traditional dispensing machines have some limitations, such as low positioning accuracy, poor stability, and poor applicability.

[0003] When positioning the motorcycle voltage controller, currently, several positioning pins are generally set separately on the positioning substrate on the dispensing machine, and then the controller is positioned in turn, and then the dispensing is performed after the positioning is completed. This method requires the dispensing machine to stop for a long time when loading, resulting in a low dispensing efficiency. Utility Model Content

[0004] In order to solve one or more of the above-mentioned defects in the prior art, the utility model provides a positioning component for a dispensing machine. The positioning component has a simple structure and can quickly realize the replacement and positioning of the movable connecting plate. When dispensing, the controller can be positioned on the idle movable connecting plate, effectively improving the dispensing efficiency of the controller.

[0005] To achieve the above purpose, the utility model provides a positioning assembly for a glue dispensing machine, which is used to position the controller for glue dispensing, including:

[0006] A positioning substrate, wherein a plurality of connection holes are formed on the positioning substrate, and both sides of the positioning substrate are provided with clearance grooves, and the positioning substrate is also connected with at least two first positioning pins by screws;

[0007] A movable connecting plate, which is movably connected to the positioning base plate, is provided with a positioning hole matching the first positioning pin, and a plurality of sinking grooves, the depth of the sinking grooves is greater than the bottom of the controller heat sink, the sinking grooves are arranged in a uniform array, and two second positioning pins are fixed on both sides of the sinking grooves.

[0008] Furthermore, the second positioning pin has a guide portion at the top.

[0009] Furthermore, the center lines of the clearance grooves on the positioning substrate are on the same straight line, and the width of the clearance grooves is 7-10 cm.

[0010] Furthermore, the first positioning pins are located around the positioning substrate.

[0011] Furthermore, the edge of the sinking groove is chamfered.

[0012] The beneficial effects of the utility model are:

[0013] First, the positioning assembly has a simple structure and can quickly realize the replacement and positioning of the movable connecting plate, effectively improving the dispensing efficiency of the controller;

[0014] Second, by setting the sinking groove, the heat sink on the controller can be accommodated therein, which can reduce the contact area between the heat sink and the movable connecting plate, thus preventing impurities on the movable connecting plate from causing the controller to be uneven and causing inaccurate glue dispensing;

[0015] Third, during long-term use, the first positioning pin will inevitably wear out, causing the positioning movable connecting plate to loosen, so it needs to be replaced. During replacement, since the first positioning pin is fastened by screws, its positioning is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view of the positioning substrate of the utility model;

[0018] Figure 3 It is a structural diagram of the second positioning pin of the utility model;

[0019] Figure 4 It is a structural diagram of the controller of the utility model;

[0020] In the figure: 1, positioning base plate; 2, connecting hole; 3, giving way groove; 4, first positioning pin; 5, movable connecting plate; 6, sinking groove; 7, second positioning pin; 8, guide part; 9, chamfer; 10, screw; 11, controller; 12, supporting disc; 13, heat sink; DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0022] See also Figures 1 to 4 A positioning assembly for a glue dispensing machine is shown, which is used to position the controller 11 for glue dispensing, and includes:

[0023] A positioning substrate 1, wherein a plurality of connection holes 2 are formed on the positioning substrate 1, and both sides of the positioning substrate 1 are provided with clearance grooves 3, and the positioning substrate 1 is further connected with at least two first positioning pins 4 via screws 10;

[0024] A movable connecting plate 5, which is movably connected to the positioning base plate 1, and is provided with a positioning hole matching the first positioning pin 4, and a plurality of sinking grooves 6, the depth of the sinking grooves 6 is greater than the bottom of the heat sink 13 of the controller 11, and the sinking grooves 6 are arranged in a uniform array, and two second positioning pins 7 are fixed on both sides of the sinking grooves 6.

[0025] The process of using the utility model is as follows: first, connect several controllers 11 that need glue dispensing to the movable connecting plate 5. When connecting the controller 11, the two positioning holes on the controller 11 match the second positioning pin 7, so as to realize the positioning of the controller 11. At the same time, since the controller 11 has a heat sink 13, in order to make way for the heat sink 13, a sinking groove 6 is opened on the movable connecting plate 5 to facilitate the accommodation of the heat sink 13. After the positioning of the controller 11 is completed, the movable connecting plate 5 is connected to the positioning substrate 1, specifically connected to the first positioning pin 4 of the positioning substrate 1, and the glue dispensing machine dispenses glue to the controller 11. While dispensing glue, the operator can position the controller 11 on another idle movable connecting plate 5. When the controller 11 on the movable connecting plate 5 on the glue dispensing machine is glued, the movable connecting plate 5 can be quickly replaced.

[0026] Furthermore, the second positioning pin 7 has a guide portion 8 at its top. In order to make the controller 11 more convenient and quick when connected, the second positioning pin 7 has a guide portion 8 at its top.

[0027] Furthermore, the center lines of the clearance grooves 3 on the positioning substrate 1 are on the same straight line, and the width of the clearance grooves 3 is 7-10 cm. Specifically, by setting the clearance grooves 3, when removing the movable connecting plate 5, the hand has enough movement and exertion space, so that it can be taken out quickly.

[0028] Furthermore, the first positioning pins 4 are located around the positioning base plate 1. The four first positioning pins 4 can make the movable connecting plate 5 more stable and less likely to shake during positioning.

[0029] Furthermore, the edge of the sinking groove 6 is provided with a chamfer 9. By setting the chamfer 9, it is possible to avoid the housing of the controller 11 from rubbing against the edge of the sinking groove 6, which would cause scratches on the housing of the controller 11.

[0030] In addition, a supporting disc 12 may be provided at the bottom of the second positioning pin 7, so as to reduce the contact area between the controller 11 and the movable connecting plate 5, and prevent impurities from adhering to the movable connecting plate 5, causing uneven positioning of the controller 11.

[0031] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A positioning assembly for a glue dispensing machine, used for positioning a controller for glue dispensing, characterized in that: include: A positioning substrate, wherein a plurality of connection holes are formed on the positioning substrate, and both sides of the positioning substrate are provided with clearance grooves, and the positioning substrate is also connected with at least two first positioning pins by screws; A movable connecting plate, which is movably connected to the positioning base plate, is provided with a positioning hole matching the first positioning pin, and a plurality of sinking grooves, the depth of the sinking grooves is greater than the bottom of the controller heat sink, the sinking grooves are arranged in a uniform array, and two second positioning pins are fixed on both sides of the sinking grooves.

2. The positioning assembly for a dispensing machine as claimed in claim 1, characterized in that: The second positioning pin has a guide portion at the top.

3. The positioning assembly for a dispensing machine as claimed in claim 2, characterized in that: The center lines of the clearance grooves on the positioning substrate are on the same straight line, and the width of the clearance grooves is 7-10 cm.

4. The positioning assembly for a dispensing machine as claimed in claim 3, characterized in that: The first positioning pins are located around the positioning substrate.

5. The positioning assembly for a dispensing machine as claimed in claim 4, characterized in that: The edge of the sinking groove is chamfered.

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