Tray picking mechanism and material belt detaching and connecting all-in-one machine

Abstract

The utility model discloses a material tray picking mechanism which comprises a transferring assembly and a clamping part, the driving end of the transferring assembly is connected with the clamping part, and the transferring assembly is used for driving the clamping part to transversely move and ascend and descend. The clamping part comprises a base frame, a first driving assembly, a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece are mounted on the base frame in a manner of being close to or away from each other; a first shaft extending towards the second clamping piece is arranged at the bottom of the first clamping piece, a second shaft extending towards the first clamping piece is arranged at the bottom of the second clamping piece, and the first driving assembly is used for driving the first clamping piece and the second clamping piece to be close to each other or away from each other. According to the tray picking mechanism, the transferring assembly and the clamping part are matched, the first driving assembly drives the first clamping piece and the second clamping piece to get close to each other, the first shaft and the second shaft are matched to clamp the two ends of the center hole of the tray, the transferring assembly drives the clamping part to transversely move and ascend and descend to the preset position, the structure is simple, and the picking stability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of SMT automation machinery, and in particular relates to a tray picking mechanism and a tape splicing and feeding integrated machine. Background Art

[0002] With the rapid development of the electronic manufacturing industry, the demand for miniaturization, high density, and automated assembly of electronic components is increasing day by day. The SMT technology has become an indispensable part of modern electronic manufacturing because it can achieve high-efficiency and high-quality assembly of electronic products.

[0003] In the SMT chip mounting process, a tape can be conveyed to a chip mounter through a tray at the feeding station so that the chip mounter can complete the chip mounting work. Generally, when the tape on the old tray at the feeding station is about to run out, a new tray needs to be fetched, and the tape head of the new tray and the tape tail of the old tray are joined by a tape splicing and feeding machine.

[0004] When the existing tape splicing and feeding machine joins the tape, a picking device is required to pick up the new tray. The existing picking device generally includes a transfer assembly and a tensioning assembly. The transfer assembly drives the tensioning assembly to move, so that the tensioning shaft of the tensioning assembly is inserted into the central hole of the new tray and then tensioned to pick up the new tray. This method is likely to cause the new tray to shake during the subsequent rotation of the new tray, affecting the subsequent operation of the new tray. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a tray picking mechanism and a tape splicing and feeding integrated machine to solve the problem of poor picking stability existing in the conventional picking device in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] In the first aspect, a tray picking mechanism is provided, which includes a transfer assembly and a clamping part, wherein:

[0008] The driving end of the transfer assembly is connected to the clamping part, and the transfer assembly is configured to drive the clamping part to move horizontally and vertically;

[0009] The clamping part includes a base frame, a first driving assembly, a first clamping member, and a second clamping member. The first clamping member and the second clamping member are arranged at intervals in the vertical direction, and the first clamping member and the second clamping member are mounted on the base frame so as to be able to approach or separate from each other;

[0010] A first shaft extending towards the second clamping member is provided at the bottom of the first clamping member, and a second shaft extending towards the first clamping member is provided at the bottom of the second clamping member, and the first shaft and the second shaft are arranged correspondingly;

[0011] The driving end of the first driving component is connected to the first clamping member and / or the second clamping member, and the first driving component is configured to drive the first clamping member and the second clamping member to approach or separate from each other;

[0012] The first driving component drives the first clamping member and the second clamping member to approach each other, so as to clamp both ends of the central hole of the material tray through the cooperation of the first shaft and the second shaft;

[0013] The first driving component drives the first clamping member and the second clamping member to separate from each other, so that the first shaft and the second shaft release the clamping of the material tray.

[0014] Furthermore, the clamping portion further includes a second driving component. The first shaft is rotatably installed on the first clamping member, the second shaft is rotatably installed on the second clamping member, and the second driving component is configured to drive the first shaft to rotate, so as to drive the material tray clamped by the first clamping member and the second clamping member to rotate.

[0015] Furthermore, the first clamping member is fixedly installed below the base frame, the second clamping member is slidably installed below the base frame so as to be able to approach or separate from the first clamping member, and the driving end of the first driving component is connected to the second clamping member.

[0016] Furthermore, the second driving component includes a motor, a first driving pulley, a first driven pulley and a first synchronous belt. The fixed end of the motor is installed on the first clamping member, the first driving pulley is rotatably installed on the driving end of the motor, the first driven pulley is coaxially connected to the first shaft, the first synchronous belt is sleeved on the first driving pulley and the first driven pulley, and the motor drives the first driving pulley to rotate, so as to drive the first shaft to rotate through the transmission cooperation of the first driving pulley, the first driven pulley and the first synchronous belt.

[0017] Furthermore, the transfer component includes a first driving unit, a transverse moving frame, a second driving unit and a lifting driving unit. The driving end of the first driving unit is connected to the transverse moving frame, and the first driving unit is configured to drive the transverse moving frame to reciprocate along a first direction. The fixed end of the second driving unit is installed on the transverse moving frame, the driving end of the second driving unit is connected to the lifting driving unit, and the second driving unit is configured to drive the lifting driving unit to reciprocate along a second direction. The driving end of the lifting driving unit is connected to the base frame, and the lifting driving unit is configured to drive the base frame to lift. The first direction is perpendicular to the second direction.

[0018] Further, the first driving unit includes a first transverse movement module and a first synchronization component. The driving end of the first transverse movement module is connected to the first end of the first synchronization component, and the second end of the first synchronization component is connected to the transverse movement frame. The first transverse movement module drives the transverse movement frame to reciprocate along the first direction through the first synchronization component.

[0019] Further, the second driving unit includes a second transverse movement module and a second synchronization component. The driving end of the second transverse movement module is connected to the first end of the second synchronization component, and the second end of the second synchronization component is connected to the lifting driving unit. The second transverse movement module drives the lifting driving unit to reciprocate along the second direction through the second synchronization component.

[0020] Further, the lifting driving unit includes a lifting and transverse movement module and a lifting synchronization component. The driving end of the lifting and transverse movement module is connected to the first end of the lifting synchronization component, and the second end of the lifting synchronization component is connected to the base frame. The lifting and transverse movement module drives the base frame to lift through the lifting synchronization component.

[0021] In a second aspect, a tape disassembling and connecting machine is provided, which includes the above-mentioned tape reel picking mechanism.

[0022] Compared with the prior art, the beneficial effects of the tape reel picking mechanism and the tape disassembling and connecting machine are as follows: Through the cooperation of the transfer component and the clamping part, the first driving component drives the first clamping piece and the second clamping piece to approach each other, and the two ends of the central hole of the tape reel are clamped through the cooperation of the first shaft and the second shaft. The transfer component drives the clamping part to move horizontally and vertically to a preset position, with a simple structure and good picking stability; By setting the second driving component, the second driving component drives the first shaft to rotate, and after picking, it can cooperate with subsequent operations to drive the tape reel clamped by the first clamping piece and the second clamping piece to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the background technology and the description of the embodiments of the present invention. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the embodiments of the present invention and these drawings.

[0024] Figure 1 is a three-dimensional structural schematic diagram of the tape reel picking mechanism provided by the embodiment of the present invention;

[0025] Figure 2 is a front view schematic diagram of the tape reel picking mechanism provided by the embodiment of the present invention;

[0026] Figure 3 It is a side view schematic diagram of the tray picking mechanism provided by the embodiment of the present utility model. Detailed implementation manners

[0027] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and through specific implementation manners.

[0028] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant accompanying drawings. The preferred embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] Please refer to Figures 1 to 3 As shown, in this embodiment, a tray picking mechanism includes a transfer assembly and a clamping part, wherein: the driving end of the transfer assembly is connected to the clamping part, and the transfer assembly is configured to drive the clamping part to move horizontally and vertically; the clamping part includes a base frame 1, a first driving assembly 2, a first clamping member 3 and a second clamping member 4. The first clamping member 3 and the second clamping member 4 are arranged at intervals in the vertical direction, and the first clamping member 3 and the second clamping member 4 are mounted on the base frame 1 so as to be able to approach or separate from each other; a first shaft 30 extending towards the second clamping member 4 is provided at the bottom of the first clamping member 3, and a second shaft 40 extending towards the first clamping member 3 is provided at the bottom of the second clamping member 4. The first shaft 30 and the second shaft 40 are correspondingly arranged; the driving end of the first driving assembly 2 is connected to the first clamping member 3 and / or the second clamping member 4, and the first driving assembly 2 is configured to drive the first clamping member 3 and the second clamping member 4 to approach or separate from each other; the first driving assembly 2 drives the first clamping member 3 and the second clamping member 4 to approach each other so as to clamp both ends of the central hole of the tray through the cooperation of the first shaft 30 and the second shaft 40; the first driving assembly 2 drives the first clamping member 3 and the second clamping member 4 to separate from each other, so that the first shaft 30 and the second shaft 40 release the clamping of the tray.

[0030] It can be seen that through the cooperation of the transfer component and the clamping part, the first driving component 2 drives the first clamping part 3 and the second clamping part 4 to approach each other. The two ends of the central hole of the tray are clamped through the cooperation of the first shaft 30 and the second shaft 40. The transfer component drives the clamping part to horizontally move and lift to a preset position. The structure is simple and the picking stability is good.

[0031] As an implementation manner, the clamping part further includes a second driving component 5. The first shaft 30 is rotatably installed on the first clamping part 3, the second shaft 40 is rotatably installed on the second clamping part 4, and the second driving component 5 is configured to drive the first shaft 30 to rotate so as to drive the tray clamped by the first clamping part 3 and the second clamping part 4 to rotate.

[0032] It can be seen that by setting the second driving component 5, the second driving component 5 drives the first shaft 30 to rotate. After picking, it can cooperate with subsequent operations to drive the tray clamped by the first clamping part 3 and the second clamping part 4 to rotate.

[0033] As an implementation manner, the first clamping part 3 is fixedly installed below the base frame 1, the second clamping part 4 is slidably installed below the base frame so as to be close to or away from the first clamping part 3, and the driving end of the first driving component 2 is connected to the second clamping part 4.

[0034] As an implementation manner, the second driving component 5 includes a motor 50, a first driving pulley 51, a first driven pulley 52 and a first synchronous belt 53. The fixed end of the motor 50 is installed on the first clamping part 3, the first driving pulley 51 is rotatably installed on the driving end of the motor 50, the first driven pulley 52 is coaxially connected to the first shaft 30, the first synchronous belt 53 is sleeved on the first driving pulley 51 and the first driven pulley 52, and the motor 50 drives the first driving pulley 51 to rotate so as to drive the first shaft 30 to rotate through the transmission cooperation of the first driving pulley 51, the first driven pulley 52 and the first synchronous belt 53.

[0035] As an implementation manner, the transfer component includes a first driving unit 6, a transverse movement frame 7, a second driving unit 8 and a lifting driving unit 9. The driving end of the first driving unit 6 is connected to the transverse movement frame 7. The first driving unit 6 is configured to drive the transverse movement frame 7 to reciprocally move along the first direction ( Figure 1 the X direction in Figure 1 ), the fixed end of the second driving unit 8 is installed on the transverse movement frame 7, the driving end of the second driving unit 8 is connected to the lifting driving unit 9, the second driving unit 8 is configured to drive the lifting driving unit 9 to reciprocally move along the second direction (

[0036] As an implementation manner, the first driving unit 6 includes a first transverse movement module 60 and a first synchronization component 61. The driving end of the first transverse movement module 60 is connected to the first end of the first synchronization component 61, and the second end of the first synchronization component 61 is connected to the transverse movement frame 7. The first transverse movement module 60 drives the transverse movement frame 7 to reciprocate along the first direction through the first synchronization component 61.

[0037] As an implementation manner, the second driving unit 8 includes a second transverse movement module 80 and a second synchronization component 81. The driving end of the second transverse movement module 80 is connected to the first end of the second synchronization component 81, and the second end of the second synchronization component 81 is connected to the lifting driving unit 9. The second transverse movement module 80 drives the lifting driving unit 9 to reciprocate along the second direction through the second synchronization component 81.

[0038] As an implementation manner, the lifting driving unit 9 includes a lifting and transverse movement module 90 and a lifting synchronization component 91. The driving end of the lifting and transverse movement module 90 is connected to the first end of the lifting synchronization component 91, and the second end of the lifting synchronization component 91 is connected to the base frame 1. The lifting and transverse movement module 90 drives the base frame 1 to lift through the lifting synchronization component 91.

[0039] Based on the above-mentioned tray picking mechanism, a tape splicing and feeding integrated machine is provided, which includes the above-mentioned tray picking mechanism.

[0040] When the above-mentioned tray picking mechanism picks up materials: First, the first driving component 2 drives the first clamping member 3 and the second clamping member 4 to approach each other, and clamps both ends of the central hole of the tray through the cooperation of the first shaft 30 and the second shaft 40; then the first driving unit 6 cooperates with the second driving unit 8 to transport the clamped tray above the preset position. After arriving, the lifting driving unit 9 drives the tray to the specified feeding position; finally, the first driving component 2 drives the first clamping member 3 and the second clamping member 4 to move away from each other, so that the first shaft 30 and the second shaft 40 release the clamping of the tray, and the feeding is completed.

[0041] The above embodiments only illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above examples. Without departing from the spirit and scope of the present invention, there are various changes and modifications to the present invention, and these changes and modifications all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A tray picking mechanism, characterized in that, The tray picking mechanism includes a transfer assembly and a clamping part, where: The driving end of the transfer assembly is connected to the clamping part, and the transfer assembly is configured to drive the clamping part to move horizontally and vertically; The clamping part includes a base frame, a first driving assembly, a first clamping member, and a second clamping member. The first clamping member and the second clamping member are arranged at intervals in the vertical direction, and the first clamping member and the second clamping member are mounted on the base frame so as to be closable or separable; A first shaft extending toward the second clamping member is provided at the bottom of the first clamping member, and a second shaft extending toward the first clamping member is provided at the bottom of the second clamping member, and the first shaft and the second shaft are correspondingly arranged; The driving end of the first driving assembly is connected to the first clamping member and / or the second clamping member, and the first driving assembly is configured to drive the first clamping member and the second clamping member to approach or separate from each other; The first driving assembly drives the first clamping member and the second clamping member to approach each other, so as to clamp both ends of the central hole of the tray through the cooperation of the first shaft and the second shaft; The first driving assembly drives the first clamping member and the second clamping member to separate from each other, so that the first shaft and the second shaft release the clamping of the tray.

2. The tray picking mechanism according to claim 1, characterized in that The clamping part further includes a second driving assembly. The first shaft is rotatably mounted on the first clamping member, and the second shaft is rotatably mounted on the second clamping member. The second driving assembly is configured to drive the first shaft to rotate, so as to drive the tray clamped by the first clamping member and the second clamping member to rotate.

3. The tray picking mechanism according to claim 2, wherein, The first clamping member is fixedly mounted below the base frame, and the second clamping member is slidably mounted below the base frame so as to be closable or separable from the first clamping member. The driving end of the first driving assembly is connected to the second clamping member.

4. The tray picking mechanism according to claim 3, characterized in that, The second driving assembly includes a motor, a first driving pulley, a first driven pulley, and a first synchronous belt. The fixed end of the motor is mounted on the first clamping member. The first driving pulley is rotatably mounted on the driving end of the motor. The first driven pulley is coaxially connected to the first shaft. The first synchronous belt is sleeved on the first driving pulley and the first driven pulley. The motor drives the first driving pulley to rotate, so as to drive the first shaft to rotate through the transmission cooperation of the first driving pulley, the first driven pulley, and the first synchronous belt.

5. The tray picking mechanism according to claim 1, characterized in that, The transfer assembly includes a first driving unit, a transverse movement frame, a second driving unit, and a lifting driving unit. The driving end of the first driving unit is connected to the transverse movement frame. The first driving unit is configured to drive the transverse movement frame to reciprocate in a first direction. The fixed end of the second driving unit is mounted on the transverse movement frame. The driving end of the second driving unit is connected to the lifting driving unit. The second driving unit is configured to drive the lifting driving unit to reciprocate in a second direction. The driving end of the lifting driving unit is connected to the base frame. The lifting driving unit is configured to drive the base frame to lift. The first direction is perpendicular to the second direction.

6. The tray picking mechanism according to claim 5, wherein The first driving unit includes a first transverse movement module and a first synchronization component. The driving end of the first transverse movement module is connected to the first end of the first synchronization component, and the second end of the first synchronization component is connected to the transverse movement frame. The first transverse movement module drives the transverse movement frame to reciprocate along the first direction through the first synchronization component.

7. The tray picking mechanism according to claim 5, wherein, The second driving unit includes a second transverse movement module and a second synchronization component. The driving end of the second transverse movement module is connected to the first end of the second synchronization component, and the second end of the second synchronization component is connected to the lifting driving unit. The second transverse movement module drives the lifting driving unit to reciprocate along the second direction through the second synchronization component.

8. The tray picking mechanism according to claim 5, wherein, The lifting driving unit includes a lifting and transverse movement module and a lifting synchronization component. The driving end of the lifting and transverse movement module is connected to the first end of the lifting synchronization component, and the second end of the lifting synchronization component is connected to the base frame. The lifting and transverse movement module drives the base frame to lift through the lifting synchronization component.

9. A strip disassembling and connecting machine for materials, characterized in that, The tape disconnection and connection machine includes the tape reel picking mechanism according to any one of claims 1 to 8.

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