Workpiece inclined pushing mechanism

Abstract

The utility model discloses a workpiece inclined pushing mechanism which comprises an installation base and a jacking assembly arranged on the installation base. The base is connected with the jacking assembly; and the inclined pushing assembly is arranged on the base, and before glue dispensing, the inclined pushing assembly can push the workpiece to move in the direction away from the glue dispensing position so that the space of the glue dispensing position can be enlarged. After the carrier is moved to the position over the workpiece inclined pushing mechanism by the conveying track, the inclined pushing assembly is jacked upwards by the jacking assembly, the base is used for positioning the carrier, and then the workpiece can be pushed by the inclined pushing assembly in the direction away from the dispensing position, so that the space of the dispensing position is enlarged, and dispensing operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of dispensing machines, and particularly relates to a workpiece oblique pushing mechanism. Background Art

[0002] In the precision electronics VCM industry, a VCM chip is installed in a bottom frame. There is a gap between the VCM chip and the edge of the bottom frame, that is, the VCM chip will float freely in the bottom frame. Based on this, by setting a dispensing groove on the bottom frame, the dispensing groove is located between the chip and the bottom frame wall, and jelly glue is filled in the dispensing groove to prevent the automatic floating of the chip. However, due to the very small space of the dispensing groove itself, it is very inconvenient during the dispensing operation and the dispensing effect is not good. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0004] For this reason, the utility model provides a workpiece oblique pushing mechanism, which can make the space at the current dispensing position larger through the oblique pushing method, facilitating the dispensing operation.

[0005] The workpiece oblique pushing mechanism according to an embodiment of the utility model includes: a mounting seat, and a lifting assembly, the lifting assembly is arranged on the mounting seat; a base, the base is connected with the lifting assembly; an oblique pushing assembly, the oblique pushing assembly is arranged on the base, and before dispensing, the oblique pushing assembly can push the workpiece to move in a direction away from the dispensing position so as to make the space at the dispensing position larger.

[0006] The beneficial effect of the utility model is that when the carrier is moved to directly above the workpiece oblique pushing mechanism by the conveying track, the lifting assembly jacks up the oblique pushing assembly, the base is used to position the carrier, and then the oblique pushing assembly can push the workpiece to move in a direction away from the dispensing position, so as to make the space at the dispensing position larger and facilitate the dispensing operation.

[0007] According to an embodiment of the utility model, the oblique pushing assembly includes: a driving member, a driving connection block and a push rod, the driving connection block is connected with the driving member, the push rod is connected with the driving connection block, and the push rod is used to push the workpiece.

[0008] According to an embodiment of the utility model, the oblique pushing assembly further includes: an adjusting bracket, a blocking block and a slide rail, the adjusting bracket, the blocking block and the slide rail are all arranged on the base, the slide rail is located between the adjusting bracket and the slide rail, the driving member is installed on the adjusting bracket, and the driving connection block is connected with the slide rail.

[0009] According to an embodiment of the utility model, the workpiece is provided with a groove or a hole convenient for the push rod to apply force.

[0010] According to an embodiment of the present utility model, a buffer is provided on one side of the driving connection block close to the adjusting bracket.

[0011] According to an embodiment of the present utility model, an adjusting hole is formed in the adjusting bracket, and an adjusting member is arranged in the adjusting hole, and the adjusting member is used to adjust the buffering force of the buffer.

[0012] According to an embodiment of the present utility model, the driving member is arranged along the diagonal direction of the workpiece, and an inclined mounting position for arranging the oblique pushing assembly is provided on the base.

[0013] According to an embodiment of the present utility model, the jacking assembly includes: a jacking driving member, a linear guide rail and a guide plate. The jacking driving member and the linear guide rail are both arranged on the mounting seat. The guide plate is connected to the output end of the jacking driving member. The guide plate is connected to the linear guide rail, and the base is fixedly connected to the guide plate.

[0014] According to an embodiment of the present utility model, the base includes: a bottom plate and two mounting blocks. The two mounting blocks are arranged at both ends of the bottom plate, and the two mounting blocks are used to support the carrier, and a workpiece is placed on the carrier.

[0015] According to an embodiment of the present utility model, a positioning pin for positioning the carrier is provided on the mounting block.

[0016] According to an embodiment of the present utility model, a pressing plate for pressing the air pipe is provided on one side of the base.

[0017] According to an embodiment of the present utility model, a mounting hole is formed in the driving connection block, and a fixing member is arranged in the mounting hole. The fixing member is connected to the output shaft of the driving member, and a limiting piece is also sleeved on the output shaft of the driving member, and the limiting piece abuts against the fixing member.

[0018] Other features and advantages of the present utility model will be described in the following description, and, in part, will be obvious from the description, or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model are realized and obtained by the structures specifically pointed out in the description, the claims and the drawings.

[0019] In order to make the above objectives, features and advantages of the present utility model more obvious and understandable, the following specific preferred embodiments are given, and in conjunction with the accompanying drawings, the detailed description is as follows. Description of the Drawings

[0020] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0021] Figure 1 It is a schematic structural diagram of the workpiece oblique pushing mechanism of the present utility model.

[0022] Figure 2 It is a schematic structural view of the jacking assembly of the present utility model.

[0023] Figure 3 It is a schematic structural view of the base of the present utility model.

[0024] Figure 4 It is a schematic view of the assembly of the inclined push assembly and the base of the present utility model.

[0025] Figure 5 It is a schematic structural view of the inclined push assembly of the present utility model.

[0026] Figure 6 It is a cross-sectional view of the inclined push assembly of the present utility model.

[0027] Figure 7 It is a schematic view of the workpiece of the present utility model when not being pushed.

[0028] Figure 8 It is a schematic view of the workpiece of the present utility model being pushed by the push rod in the direction of the dispensing position c.

[0029] Figure 9 It is a schematic view of the workpiece and the bottom frame of the present utility model located in the carrier.

[0030] In the figure: 1, mounting seat; 2, jacking assembly; 3, base; 4, inclined push assembly; 5, workpiece; 6, carrier; 7, pressing plate; 8, bottom frame; 21, jacking driving member; 22, linear guide rail; 23, guide plate; 31, inclined mounting position; 32, bottom plate; 33, mounting block; 331, positioning pin; 41, driving member; 42, driving connection block; 43, push rod; 44, adjusting bracket; 45, blocking block; 46, slide rail; 47, buffer; 48, fixing member; 411, limiting piece; 421, mounting hole; 441, adjusting hole; 442, adjusting member; 481, connecting portion; 482, limiting portion. Detailed implementation manners

[0031] Now, the present utility model will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic views, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, 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. Therefore, it should not be construed as a limitation to the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0033] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two elements. 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.

[0034] As Figures 1 to 9 shown, the workpiece oblique pushing mechanism of the present utility model includes: a mounting base 1, a lifting assembly 2, a base 3, and an oblique pushing assembly 4. The lifting assembly 2 is arranged on the mounting base 1. The base 3 is connected to the lifting assembly 2. The oblique pushing assembly 4 is arranged on the base 3. Before dispensing, the oblique pushing assembly 4 can push the workpiece 5 in a direction away from the dispensing position so as to increase the space at the dispensing position. Thus, it is convenient for the dispensing operation and improves the dispensing effect.

[0035] It should be noted that the workpiece 5 is, for example, a chip, and the chip is installed in the bottom frame 8. The workpiece 5 and the bottom frame 8 are placed together in the receiving groove of the carrier 6. When the carrier 6 is moved by the conveying track to directly above the workpiece oblique pushing mechanism, the lifting assembly 2 jacks up the oblique pushing assembly 4 upward. The base 3 is used to position the carrier 6. Then, the oblique pushing assembly 4 can push the workpiece 5 in a direction away from the dispensing position, so as to increase the space at the dispensing position and facilitate the dispensing operation.

[0036] Specifically, the oblique push assembly 4 includes: a driving member 41, a driving connection block 42, a push rod 43, an adjustment bracket 44, a blocking block 45 and a slide rail 46. The driving connection block 42 is connected to the driving member 41, and the push rod 43 is connected to the driving connection block 42. The push rod 43 is used to push the workpiece 5. The adjustment bracket 44, the blocking block 45 and the slide rail 46 are all arranged on the base 3, and the slide rail 46 is located between the adjustment bracket 44 and the slide rail 46. The driving member 41 is installed on the adjustment bracket 44, and the driving connection block 42 is connected to the slide rail 46. The driving member 41 is, for example, a component with a driving function such as a needle cylinder. A through hole is provided at the upper end of the adjustment bracket 44, and the main body of the driving member 41 passes through the through hole. The main body of the driving member 41 is threadedly connected to two nuts, and the two nuts are respectively located on both sides of the through hole to fix the main body of the driving member 41. The drive connection block 42 is provided with a mounting hole 421, and a fixing member 48 is provided in the mounting hole 421. The fixing member 48 is connected to the output shaft of the driving member 41. A limiting plate 411 is also sleeved on the output shaft of the driving member 41, and the limiting plate 411 abuts against the fixing member 48. The fixing member 48 includes a connecting portion 481 and a limiting portion 482, and the connecting portion 481 and the limiting portion 482 are fixedly connected. Among them, the diameter of the mounting hole 421 is larger than the diameter of the connecting portion 481, and the diameter of the limiting portion 482 and the diameter of the limiting plate 411 are both larger than the diameter of the mounting hole 421. The distance between the limiting plate 411 and the limiting portion 482 is greater than the length of the mounting hole 421. In other words, the limiting plate 411 and the limiting portion 482 have a certain moving space on both sides of the mounting hole 421, which can prevent the oblique push assembly 4 from getting stuck in the process of pushing the workpiece 5.

[0037] When the driving member 41 is ventilated, the output shaft of the driving member 41 extends so that the limiting piece 411 is close to the side wall of the mounting hole 421 to drive the driving connection block 42 and the push rod 43 to be in an open state (in the open state, the push rod 43 will not push the workpiece 5). When the driving member 41 is de-energized, the spring inside the driving member 41 can pull back the driving connection block 42 and the push rod 43 (when pulled back, the limiting part 482 is close to the side wall of the mounting hole 421), and the push rod 43 will push the workpiece 5. The slide rail 46 can improve the stability of the driving connection block 42 when it moves. The blocking block 45 is used to limit the position of the push rod 43 when it is opened to prevent the push rod 43 from damaging the workpiece 5 when it is opened.

[0038] For example, the workpiece 5 is provided with a groove or hole for applying force to the push rod 43. The top of the push rod 43 can pass through the hole on the workpiece 5 or be inserted into the groove on the workpiece 5, so that when the push rod 43 moves, the workpiece 5 can be driven to move.

[0039] For example, the glue-dispensing positions on the bottom frame 8 are set at the four corners of the bottom frame 8 . Of course, the glue-dispensing positions can also be set at the four sides of the bottom frame 8 .

[0040] For example, the middle part of the workpiece 5 is a through hole. When the lifting assembly 2 lifts the oblique push assembly 4 upward, the upper end of the push rod 43 can pass through the through hole of the workpiece 5. Taking the glue dispensing position located at the four corners of the bottom frame 8 as an example, the four glue dispensing positions are a, b, c, and d respectively. When glue dispensing position a needs to be dispensed, the oblique push assembly 4 pushes the workpiece 5 in the direction close to the glue dispensing position c, so that the space of the glue dispensing position a can be enlarged. In actual application, the glue dispensing equipment is provided with four glue dispensing stations, each of which handles a glue dispensing position. The oblique push assembly 4 of a glue dispensing position only pushes in one direction, that is, the pushing directions of the oblique push assemblies 4 of the four glue dispensing stations are all different. After the glue dispensing at one glue dispensing position is completed, the carrier 6 and the workpiece 5 are transported to the next glue dispensing station until all four glue dispensing positions have been dispensed.

[0041] For example, a buffer 47 is provided on one side of the driving connection block 42 close to the adjusting bracket 44. Furthermore, an adjusting hole 441 is provided on the adjusting bracket 44, and an adjusting member 442 is provided in the adjusting hole 441, and the adjusting member 442 is used to adjust the buffering force of the buffer 47. When the push rod 43 is pulled back and pressed toward the workpiece 5, the driving connection block 42 moves toward the direction close to the adjusting bracket 44, and the buffer 47 will be inserted into the adjusting hole 441, and the adjusting member 442 can support the buffer 47. The buffer 47 can play a buffering role to prevent the push rod 43 from pressing the workpiece 5 too hard. The adjusting member 442 (for example, a top screw) can adjust the length of the buffer 47 that can be inserted into the adjusting hole 441 to adjust the buffering force, thereby regulating the pressure of the push rod 43 on the workpiece 5.

[0042] For example, the base 3 is provided with an inclined installation position 31 for setting the oblique push assembly 4. The number of the inclined installation positions 31 can be set according to the number of workpieces 5 that are actually required to be glued. The inclination direction of the inclined installation position 31 is set according to the direction in which the current glue dispensing station needs to be pushed obliquely. For example, a pressure plate 7 for pressing the air pipe is provided on one side of the base 3. The driving member 41 needs to be connected to the air pipe for ventilation. The number of oblique push assemblies 4 is large, and the pressure plate 7 is conducive to arranging the air pipe to prevent entanglement.

[0043] For example, the base 3 includes: a bottom plate 32 and two mounting blocks 33, the two mounting blocks 33 are arranged at both ends of the bottom plate 32, and the two mounting blocks 33 are used to support the carrier 6. The mounting blocks 33 are provided with positioning pins 331 for positioning the carrier 6. For example, the driving member 41 is arranged along the diagonal direction of the workpiece 5, and the base 3 is provided with an inclined mounting position 31 for setting the oblique push assembly 4. When the conveying track conveys the carrier 6 to the top of the workpiece oblique push mechanism, the lifting assembly 2 lifts the base 3 and the oblique push assembly 4 upward together, and the positioning pins 331 can be inserted into the corresponding holes of the carrier 6 to position the carrier 6.

[0044] For example, the lifting assembly 2 includes a lifting drive member 21, a linear guide rail 22, and a guide plate 23. The lifting drive member 21 and the linear guide rail 22 are both disposed on the mounting base 1. The guide plate 23 is connected to the output end of the lifting drive member 21, and the guide plate 23 is connected to the linear guide rail 22. The base 3 is fixedly connected to the guide plate 23. For example, the output end of the lifting drive member 21 is connected to the guide plate 23 through a floating joint. When the lifting drive member 21 extends upward, it drives the guide plate 23 to move upward, thereby driving the base 3 and the inclined push assembly 4 to move upward. The linear guide rail 22 is beneficial to improving the stability of the guide plate 23 during the up and down movement.

[0045] Working process:

[0046] The conveying track conveys the carrier 6 and the workpiece 5 together to directly above the workpiece inclined push mechanism. The lifting drive member 21 extends upward to drive the base 3 and the inclined push assembly 4 to move upward until the positioning pin 331 is inserted into the carrier 6. At this time, the upper end of the push rod 43 has passed through the through hole of the workpiece 5, and the drive member 41 is in the air supply state, so that the push rod 43 and the workpiece 5 are in an open state. Then, the air supply to the drive member 41 is cut off, and the spring inside the drive member 41 pulls the push rod 43 toward the workpiece 5 to move the workpiece 5 in a direction away from the current dispensing position, so that the space at the dispensing position opposite to this corner becomes larger. After the dispensing is completed, the drive member 41 resumes the air supply state. The conveying track conveys the carrier 6 and the workpiece 5 to the next dispensing station for dispensing at the next dispensing position.

[0047] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0048] Based on the above inspiration from the ideal embodiment of the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An inclined workpiece pushing mechanism, characterized in that, Including: A mounting base (1), and A jacking assembly (2), the jacking assembly (2) being arranged on the mounting base (1); A base (3), the base (3) being connected to the jacking assembly (2); A skew pushing assembly (4), the skew pushing assembly (4) being arranged on the base (3), and before dispensing, the skew pushing assembly (4) can push the workpiece (5) to move in a direction away from the dispensing position so as to increase the space at the dispensing position.

2. The workpiece oblique pushing mechanism according to claim 1, wherein The skew pushing assembly (4) includes: a driving member (41), a driving connection block (42) and a push rod (43), the driving connection block (42) being connected to the driving member (41), the push rod (43) being connected to the driving connection block (42), and the push rod (43) being used for pushing the workpiece (5).

3. The workpiece oblique pushing mechanism according to claim 2, wherein The skew pushing assembly (4) further includes: an adjusting bracket (44), a blocking block (45) and a slide rail (46), the adjusting bracket (44), the blocking block (45) and the slide rail (46) are all arranged on the base (3), the slide rail (46) is located between the adjusting bracket (44) and the slide rail (46), the driving member (41) is installed on the adjusting bracket (44), and the driving connection block (42) is connected to the slide rail (46).

4. The workpiece oblique pushing mechanism according to claim 2, wherein The workpiece (5) is provided with a groove or a hole for facilitating the application of force by the push rod (43).

5. The workpiece oblique pushing mechanism according to claim 3, characterized in that, A buffer (47) is provided on one side of the driving connection block (42) close to the adjusting bracket (44).

6. The workpiece oblique pushing mechanism according to claim 5, wherein, An adjusting hole (441) is formed in the adjusting bracket (44), and an adjusting member (442) is arranged in the adjusting hole (441), and the adjusting member (442) is used for adjusting the buffering force of the buffer (47).

7. The workpiece inclined pushing mechanism according to claim 2, characterized in that, The driving member (41) is arranged along the diagonal direction of the workpiece (5), and an inclined mounting position (31) for arranging the skew pushing assembly (4) is provided on the base (3).

8. The workpiece oblique pushing mechanism according to claim 1, wherein The jacking assembly (2) includes: a jacking driving member (21), a linear guide rail (22) and a guide plate (23), the jacking driving member (21) and the linear guide rail (22) are both arranged on the mounting base (1), the guide plate (23) is connected to the output end of the jacking driving member (21), the guide plate (23) is connected to the linear guide rail (22), and the base (3) is fixedly connected to the guide plate (23).

9. The workpiece oblique pushing mechanism according to claim 1, characterized in that The base (3) includes: a bottom plate (32) and two mounting blocks (33), the two mounting blocks (33) are arranged at both ends of the bottom plate (32), and the two mounting blocks (33) are used for supporting a carrier (6), and the workpiece (5) is placed on the carrier (6).

10. The workpiece oblique pushing mechanism according to claim 9, characterized in that, A positioning pin (331) for positioning the carrier (6) is provided on the mounting block (33).

11. The workpiece oblique pushing mechanism according to claim 1, characterized in that, A pressing plate (7) for pressing the air pipe is provided on one side of the base (3).

12. The workpiece oblique pushing mechanism according to claim 2, characterized in that, The driving connection block (42) is provided with a mounting hole (421). A fixing member (48) is arranged in the mounting hole (421). The fixing member (48) is connected to the output shaft of the driving member (41). A limiting piece (411) is also sleeved on the output shaft of the driving member (41). The limiting piece (411) abuts against the fixing member (48).

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