Spacing recognition device and bonding equipment

Abstract

The utility model belongs to the technical field of micro-distance identification, and discloses a distance identification device and bonding equipment. The distance identification device comprises a base and two identification mechanisms, and the two identification mechanisms are arranged at an interval and are both arranged on the base. The recognition mechanism comprises a recognition lens, a connecting assembly and an adjusting assembly, the recognition lens is arranged on the connecting assembly, the connecting assembly and the adjusting assembly are arranged on the base and connected with each other, and the connecting assembly can be driven by the adjusting assembly to rotate relative to the base. The two identification lenses can be driven by the connecting assembly to rotate close to or far away from each other. According to the distance identification device, fine adjustment of the distance between the two identification lenses can be realized, the lower limit of the distance identifiable by the distance identification device is reduced, and the range of the distance identifiable by the distance identification device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of macro recognition, in particular to a spacing recognition device and a bonding device. Background Art

[0002] In the existing bonding device during the mark spacing recognition process, due to the limitation of the structural dimensions of the two recognition lenses themselves, the minimum value of the recognizable mark spacing is 7 mm, and it is not applicable to the recognition of mark spacings less than 7 mm. Therefore, the applicable range is relatively narrow.

[0003] Therefore, there is an urgent need for a spacing recognition device and a bonding device to solve the above problems. Summary of the Utility Model

[0004] According to one aspect of the present utility model, an object is to provide a spacing recognition device that can achieve fine adjustment of the spacing between two recognition lenses, reduce the lower limit of the recognizable spacing of the spacing recognition device, and expand the range of recognizable spacings of the spacing recognition device.

[0005] To achieve this purpose, the present utility model adopts the following technical solutions:

[0006] The spacing recognition device includes:

[0007] A base;

[0008] Two recognition mechanisms, the two recognition mechanisms are arranged at intervals and are both arranged on the base. The recognition mechanism includes a recognition lens, a connection component and an adjustment component. The recognition lens is arranged on the connection component. The connection component and the adjustment component are respectively arranged on the base and are connected to each other. The connection component can rotate relative to the base under the drive of the adjustment component;

[0009] The two recognition lenses can rotate closer or farther away under the drive of the connection component.

[0010] As a preferred solution of the spacing recognition device provided by the present utility model, the connection component includes a connection seat, the connection seat is rotatably arranged on the base, and the recognition lens is fixedly arranged on the connection seat.

[0011] As a preferred solution of the spacing recognition device provided by the present utility model, a first shaft member is arranged on the base, the first shaft member is connected to the connection seat, the adjustment component is located between the recognition lens and the first shaft member, the adjustment component can extend to push against the connection seat, and the connection seat can rotate around the first shaft member under the drive of the adjustment component.

[0012] As a preferred solution of the spacing recognition device provided by the present utility model, a second shaft member is further provided on the base. The second shaft member is arranged at an interval from the first shaft member and is respectively located on both sides of the adjusting assembly. An arc-shaped limiting groove is formed in the connecting seat, and the second shaft member is slidably arranged in the arc-shaped limiting groove and can slide relative to the arc-shaped limiting groove under the driving of the rotation of the connecting seat.

[0013] As a preferred solution of the spacing recognition device provided by the present utility model, the connecting assembly further includes a tension spring. The tension spring is connected to the base and the connecting seat. The tension spring and the adjusting assembly are respectively located on both sides of the recognition lens, and the tension spring can be stretched or retracted under the driving of the rotation of the connecting seat.

[0014] As a preferred solution of the spacing recognition device provided by the present utility model, the connecting assembly further includes a first fixing member, and the recognition lens is fixedly clamped between the first fixing member and the connecting seat.

[0015] As a preferred solution of the spacing recognition device provided by the present utility model, the driving end of the adjusting assembly is fixedly arranged on the base, and the telescopic output end of the adjusting assembly is connected to the connecting seat.

[0016] As a preferred solution of the spacing recognition device provided by the present utility model, a second fixing member is provided on the base. The second fixing member is arranged at an interval from the connecting seat, and the driving end of the adjusting assembly is fixedly connected to the base through the second fixing member.

[0017] As a preferred solution of the spacing recognition device provided by the present utility model, the base includes two base bodies. The two base bodies are arranged at an interval, and the two recognition mechanisms are respectively arranged on the two base bodies.

[0018] According to another aspect of the present utility model, an object is to provide a bonding device, and the bonding device includes the spacing recognition device according to any one of the above solutions.

[0019] Advantages of the present utility model:

[0020] The spacing recognition device provided by the present utility model includes a base and two recognition mechanisms. The two recognition mechanisms are arranged at intervals and are both arranged on the base. The base can provide an installation position for the recognition mechanisms, facilitating the installation of the two recognition mechanisms on other devices. The recognition mechanism includes a recognition lens, a connection component, and an adjustment component. The recognition lens is arranged on the connection component. The connection component and the adjustment component are respectively arranged on the base and are connected to each other. The connection component can rotate relative to the base driven by the adjustment component, and the two recognition lenses can rotate closer to or farther away driven by the connection component. Through the above arrangement, the connection component can drive the recognition lens to rotate by rotation, thereby realizing fine adjustment of the spacing between the two recognition lenses, reducing the lower limit of the recognizable spacing of the spacing recognition device, and expanding the range of the recognizable spacing of the spacing recognition device. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of the spacing recognition device provided by an embodiment of the present utility model;

[0022] Figure 2 is a schematic diagram of the spacing recognition device provided by an embodiment of the present utility model in the first state;

[0023] Figure 3 is a schematic diagram of the spacing recognition device provided by an embodiment of the present utility model in the second state;

[0024] Figure 4 is a partial schematic structural diagram of the spacing recognition device provided by an embodiment of the present utility model.

[0025] In the figure:

[0026] 100, base; 110, first shaft member; 120, second shaft member; 130, second fixing member; 140, base body;

[0027] 200, recognition mechanism; 210, recognition lens; 220, connection component; 221, connection seat; 222, arc-shaped limiting groove; 223, tension spring; 224, first fixing member; 230, adjustment component; 231, driving end; 232, telescopic output end. Detailed Embodiment

[0028] The present utility model will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the sake of description, only parts related to the present utility model are shown in the drawings rather than all structures.

[0029] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under", and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0031] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", and "left" are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meanings.

[0032] This embodiment provides a pitch recognition device and a bonding apparatus. The bonding apparatus includes the pitch recognition device provided in this embodiment.

[0033] Figure 1 The structural schematic diagram of the pitch recognition device provided by the embodiment of the present utility model is shown. Figure 2 The schematic diagram of the pitch recognition device provided by the embodiment of the present utility model in the first state is shown. Figure 3 The schematic diagram of the pitch recognition device provided by the embodiment of the present utility model in the second state is shown. Refer to Figures 1 - 3 In this embodiment, the provided pitch recognition device includes a base 100 and two recognition mechanisms 200. The two recognition mechanisms 200 are arranged at intervals and are both arranged on the base 100.

[0034] Specifically, the recognition mechanism 200 includes a recognition lens 210, a connection component 220, and an adjustment component 230. The recognition lens 210 is disposed on the connection component 220. The connection component 220 and the adjustment component 230 are respectively disposed on the base 100 and are connected to each other. The connection component 220 can rotate relative to the base 100 driven by the adjustment component 230. The two recognition lenses 210 can rotate close to or away from each other driven by the connection component 220. That is to say, when the spacing recognition device is in the first state, both recognition mechanisms 200 are in a state parallel to the vertical direction. When the two recognition mechanisms 200 rotate to gradually change the spacing recognition device to the second state, the spacing between the two recognition lenses 210 gradually decreases. Through the above settings, the connection component 220 can drive the recognition lens 210 to rotate by rotation, thereby realizing fine adjustment of the spacing between the two recognition lenses 210, reducing the lower limit of the recognizable spacing of the spacing recognition device, and expanding the range of the recognizable spacing of the spacing recognition device.

[0035] More specifically, the connection component 220 includes a connection seat 221. The connection seat 221 is rotatably disposed on the base 100. The recognition lens 210 is fixedly disposed on the connection seat 221. In this embodiment, the connection component 220 further includes a first fixing member 224. The first fixing member 224 has a block structure and is connected to the connection seat 221 by a plurality of bolts arranged in a rectangular array. A first groove and a second groove are respectively formed on opposite sides of the first fixing member 224 and the connection seat 221. The first groove and the second groove are buckled to form an installation through hole. The rod-shaped structure of the main body part of the recognition lens 210 can be fixed in the installation through hole.

[0036] More specifically, the base 100 may be a long strip-shaped plate structure. The connection seats 221 of the two recognition mechanisms 200 are spaced apart in the length direction of the base 100.

[0037] In another embodiment, the base 100 includes two base bodies 140. The two base bodies 140 are spaced apart with a certain distance. The two recognition mechanisms 200 are respectively disposed on the two base bodies 140. Through the above settings, the spacing between the two recognition mechanisms 200 can be adjusted by adjusting the spacing between the two base bodies 140, further improving the flexibility of the spacing recognition device.

[0038] Figure 4 Showing a partial structural schematic diagram of the spacing recognition device provided by the embodiment of the present invention, refer to Figure 1 and Figure 4, a first shaft member 110 is provided on the base 100, and the first shaft member 110 is connected to the first vertex of the connecting seat 221. The adjusting assembly 230 is located between the recognition lens 210 and the first shaft member 110. Specifically, the adjusting assembly 230 is located below the connecting seat 221 in the vertical direction and can extend upward to push against the connecting seat 221. The connecting seat 221 can rotate about the first shaft member 110 driven by the adjusting assembly 230. The first shaft member 110 can specifically be a bolt. The screw of the bolt is screwed to the base 100, and the head of the bolt can abut against the side of the connecting seat 221 away from the base 100 to fix the connecting seat 221. When the bolt is rotated and loosened relative to the connecting seat 221, the connecting seat 221 can rotate about the screw of the first shaft member 110.

[0039] Specifically, a second shaft member 120 is further provided on the base 100. The second shaft member 120 is spaced from the first shaft member 110 and is located on both sides of the adjusting assembly 230 respectively. The connecting seat 221 is provided with an arc-shaped limiting groove 222, and the second shaft member 120 is slidably disposed in the arc-shaped limiting groove 222. The second shaft member 120 can slide relative to the arc-shaped limiting groove 222 driven by the rotation of the connecting seat 221. Through the cooperation of the second shaft member 120 and the arc-shaped limiting groove 222, the rotation of the connecting seat 221 can be guided, and the stability of the connecting seat 221 during rotation can be improved. The second shaft member 120 can specifically be a bolt. The screw of the bolt is screwed to the base 100, and the head of the bolt can abut against the side of the connecting seat 221 away from the base 100 to fix the connecting seat 221. When the bolt is rotated and loosened relative to the connecting seat 221, the screw of the second shaft member 120 can slide in the arc-shaped limiting groove 222.

[0040] More specifically, the connecting assembly 220 further includes a tension spring 223. The tension spring 223 is connected to the base 100 and is connected to the second vertex of the connecting seat 221. Both the second vertex and the first vertex are located at the lower side position of the connecting seat 221 in the vertical direction. The tension spring 223 and the adjusting assembly 230 are respectively located on both sides of the recognition lens 210. The tension spring 223 can be stretched or retracted driven by the rotation of the connecting seat 221. When the distance recognition device is in the first state, the tension spring 223 is in the original state. During the process of the distance recognition device rotating from the first state to the second state, the tension spring 223 is gradually stretched. The tension spring 223 can form a limit on the connecting seat 221 at the second vertex of the connecting seat 221 to ensure its stability.

[0041] Continue to refer to Figures 1 - 4The driving end 231 of the adjusting component 230 is fixedly arranged on the base 100, and the telescopic output end 232 of the adjusting component 230 is connected to the connecting seat 221. In this embodiment, the adjusting component 230 can specifically select a micrometer in the prior art to improve the accuracy of adjustment.

[0042] Specifically, the base 100 is provided with a second fixing member 130. The second fixing member 130 is a block structure and is spaced apart from the connecting seat 221 in the vertical direction. The second fixing member 130 is fastened to the connecting seat 221 by two bolts spaced apart, and the driving end 231 is fixedly connected to the second fixing member 130.

[0043] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A spacing identification device, characterized in that: include: Base (100); Two identification mechanisms (200), the two identification mechanisms (200) are arranged at intervals and are both arranged on the base (100), the identification mechanism (200) comprises an identification lens (210), a connecting component (220) and an adjusting component (230), the identification lens (210) is arranged on the connecting component (220), the connecting component (220) and the adjusting component (230) are respectively arranged on the base (100) and are connected to each other, and the connecting component (220) can rotate relative to the base (100) under the drive of the adjusting component (230); The two recognition lenses (210) can be rotated closer or farther away under the drive of the connection component (220).

2. The spacing identification device according to claim 1, characterized in that: The connection assembly (220) comprises a connection seat (221), the connection seat (221) is rotatably arranged on the base (100), and the identification lens (210) is fixedly arranged on the connection seat (221).

3. The spacing identification device according to claim 2, characterized in that: The base (100) is provided with a first shaft member (110), the first shaft member (110) is connected to the connecting seat (221), the adjusting component (230) is located between the identification lens (210) and the first shaft member (110), the adjusting component (230) can be extended to push the connecting seat (221), and the connecting seat (221) can be driven by the adjusting component (230) to rotate around the first shaft member (110) as an axis.

4. The spacing identification device according to claim 3, characterized in that: A second shaft member (120) is also provided on the base (100). The second shaft member (120) is spaced apart from the first shaft member (110) and is respectively located on both sides of the adjustment assembly (230). The connecting seat (221) is provided with an arc-shaped limiting groove (222). The second shaft member (120) can be relatively slidably arranged in the arc-shaped limiting groove (222). The second shaft member (120) can relatively slide along the arc-shaped limiting groove (222) when driven by the rotation of the connecting seat (221).

5. The spacing identification device according to claim 2, characterized in that: The connecting assembly (220) further comprises a tension spring (223), wherein the tension spring (223) is connected to the base (100) and to the connecting seat (221), wherein the tension spring (223) and the adjusting assembly (230) are respectively located on two sides of the identification lens (210), and wherein the tension spring (223) can be stretched or retracted when driven by the rotation of the connecting seat (221).

6. The spacing identification device according to claim 2, characterized in that: The connecting assembly (220) further comprises a first fixing member (224), and the identification lens (210) fixing clamp is arranged between the first fixing member (224) and the connecting seat (221).

7. The spacing identification device according to claim 2, characterized in that: The driving end (231) of the adjusting component (230) is fixedly arranged on the base (100), and the telescopic output end (232) of the adjusting component (230) is connected to the connecting seat (221).

8. The spacing identification device according to claim 7, characterized in that: A second fixing member (130) is provided on the base (100), the second fixing member (130) is spaced apart from the connecting seat (221), and the driving end (231) is fixedly connected to the base (100) via the second fixing member (130).

9. The spacing identification device according to any one of claims 1 to 8, characterized in that: The base (100) comprises two base bodies (140), the two base bodies (140) are arranged at an interval, and the two identification mechanisms (200) are respectively arranged on the two base bodies (140).

10. A bonding device, characterized in that The bonding device comprises the spacing identification device as described in any one of claims 1-9.

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