Workpiece processing transfer device

Abstract

The utility model discloses a kind of transfer devices for workpiece processing, it is related to the technical field of workpiece processing, it includes slide, one end connects front end station, the other end connects rear end station;Pedestal, is installed in the one end of the slide close to front end station;Turnover assembly, is installed on the pedestal, for turning over workpiece from front end station to slide;Adjusting assembly, be arranged between the slide and pedestal, for adjusting the height of pedestal, the setting of the application using turnover assembly, before the workpiece processed from front end station enters slide, can be turned over a certain angle by turnover assembly, make the one end of workpiece weight larger or the one end of area larger contact with slide surface, ensure that barycenter can keep stable during sliding process without rolling randomly, to ensure that workpiece position and state are consistent when entering rear end station, and avoid the knock of workpiece and slide, ensure workpiece processing quality.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of workpiece processing more specifically, relate to a workpiece processing is with transfer device. BACKGROUND

[0002] For most workpieces, it needs to be processed into shape through multiple workstations, due to the limitation of operation space and workstation position, the workpiece cannot directly enter the rear-end workstation after being processed in the front-end workstation, at this time, the workpiece needs to be transferred by the transfer device to be transferred to the rear-end workstation.

[0003] In the related art, in order to save the working cost, the transfer device is mostly provided as a simple inclined chute, and the higher end of the chute is close to the front-end workstation, so that the workpiece after processing can be transmitted to the rear-end workstation under the action of gravity after entering the chute.

[0004] The problem of the related art is that, due to the uneven structure and weight distribution of the workpiece, the workpiece cannot be stably moved to the rear-end workstation after being sent to the chute, resulting in different states of the workpiece when entering the rear-end workstation, which affects the subsequent processing efficiency, and for the workpiece with low material strength, when it is not stably moved in the chute, it is easy to collide with the chute and cause cracks or even partial breakage of the workpiece, resulting in the workpiece being scrapped.

[0005] In summary, how to ensure the stability of the workpiece when being transferred to the rear-end workstation is a problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENT

[0006] Therefore, the utility model aims to provide a workpiece processing transfer device, which effectively improves the stability of the workpiece during the transfer process and ensures the processing quality of the workpiece.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] A workpiece processing transfer device comprises:

[0009] The chute is connected to the front-end workstation at one end and to the rear-end workstation at the other end.

[0010] The base is installed at the end of the chute close to the front-end workstation.

[0011] The turnover assembly is installed on the base and is used to turn over the workpiece from the front-end workstation to the chute.

[0012] The adjusting assembly is arranged between the chute and the base and is used to adjust the height of the base.

[0013] Preferably, the slide comprises a horizontal part and an inclined part, the turnover assembly is arranged on the horizontal part, the inclined part is connected to the horizontal part at a side close to the rear end station, and a height of one end of the inclined part close to the rear end station is lower than that of the other end.

[0014] Preferably, the adjusting assembly comprises:

[0015] A first driver is arranged outside the slide and has a driving end extending into the inside of the slide;

[0016] A cam is installed on the driving end of the first driver and can rotate in a vertical plane;

[0017] A guide seat is arranged inside the slide, and a guide hole extending upward vertically is formed in the guide seat;

[0018] One side of the base facing the slide is provided with a guide rod, and the guide rod is arranged in the guide hole.

[0019] Preferably, the adjusting assembly further comprises a linear spring arranged in the guide hole, the linear spring is sleeved outside the guide rod, and one end of the linear spring is connected with the guide seat and the other end is connected with the base.

[0020] Preferably, the base comprises two oppositely arranged mounting plates, the turnover assembly is arranged between the two mounting plates, and the adjusting assembly is provided with two groups, and the two groups of adjusting assemblies are arranged between the two mounting plates and the slide respectively.

[0021] Preferably, the turnover assembly comprises:

[0022] A rotating shaft is rotatably installed on the base;

[0023] A second driver is installed on one side of the base and connected with the rotating shaft;

[0024] A lower supporting plate is fixedly installed on the rotating shaft, and a positioning groove matched with a shape of the workpiece is formed in the lower supporting plate.

[0025] Preferably, the turnover assembly further comprises:

[0026] A bearing seat is arranged on the lower supporting plate;

[0027] An upper clamping plate is arranged above the lower supporting plate and rotatably connected with the bearing seat, and a clamping space for the workpiece can be formed between the lower supporting plate and the upper clamping plate;

[0028] A third driver is arranged on the lower supporting plate and connected with the upper clamping plate.

[0029] Preferably, the lower support plate is provided with a core column, the bearing seat is provided with a column hole matched with the core column, the bearing seat is slidably connected with the lower support plate through the column hole, and an adjusting pad is arranged between the lower support plate and the bearing seat and clamped to the outside of the core column.

[0030] The workpiece processing transfer device comprises a slide, one end of which is connected with a front end station and the other end is connected with a rear end station; a base is installed at one end of the slide close to the front end station; a turnover assembly is installed on the base and used for turning over workpieces from the front end station to the slide; and an adjusting assembly is arranged between the slide and the base and used for adjusting the height of the base.

[0031] The further scheme provided in the application can achieve at least one of the following beneficial technical effects:

[0032] With the arrangement of the turnover assembly, the workpiece processed from the front end station can be turned over by a certain angle by the turnover assembly before entering the slide, so that the end with larger weight or the end with larger area of the workpiece is in contact with the surface of the slide, the center of gravity of the workpiece can be kept stable during sliding and the workpiece will not roll randomly, the position and state of the workpiece when entering the rear end station are consistent, and the workpiece is prevented from colliding with the slide, thereby ensuring the workpiece processing quality.

[0033] With the arrangement of the adjusting assembly, the height of the turnover assembly can be adjusted by the adjusting assembly, so that the turnover assembly can be flexibly adjusted according to the workpiece output position of the front end station, and the application range of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0035] Figure 1 It is a side view cross-sectional structure schematic diagram of one state of the present application;

[0036] Figure 2 It is a side view cross-sectional structure schematic diagram of another state of the present application;

[0037] Figure 3 It is a front view cross-sectional structure schematic diagram of the present application;

[0038] Figure 4 It is Figure 1 It is a structure enlarged schematic diagram of A in the middle.

[0039] Figures 1-4In the drawings, reference numerals include:

[0040] 1 slide; 11 horizontal part; 12 inclined part;

[0041] 2 base; 21 guide rod; 22 mounting plate;

[0042] 3 turnover assembly; 31 pivot; 32 second driver; 33 lower support plate; 34 bearing seat; 35 upper clamping plate; 36 third driver;

[0043] 4 adjustment assembly; 41 first driver; 42 cam; 43 guide seat; 44 linear spring;

[0044] 5 core column; 6 adjustment pad. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0046] Unless otherwise defined, the technical terms or scientific terms used in the present application should be understood as the common meanings understood by those skilled in the art to which the utility model belongs. The "first", "second" and similar words used in the utility model do not represent any order, quantity or importance. The words such as "connection" or "connection" are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationship, when the absolute position of the described object changes, the relative positional relationship can also change accordingly. The embodiments of the present application disclose a transfer device for workpiece machining.

[0047] The core of the utility model is to provide a transfer device for workpiece machining.

[0048] Please refer to Figures 1 to 4 , wherein Figure 1 It is a side view cross-sectional structure schematic diagram of the present application in one state; Figure 2 It is a side view cross-sectional structure schematic diagram of the present application in another state; Figure 3 It is a front view cross-sectional structure schematic diagram of the present application; Figure 4 It is Figure 1 The structure enlarged schematic diagram of A in the drawings.

[0049] The workpiece processing transfer device is arranged between any two adjacent workstations in a workpiece processing system, the two workstations are arranged as front-end workstations and rear-end workstations according to the processing technology of the workpiece, and the workpiece is transmitted to the rear-end workstation for subsequent processing after being processed in the front-end workstation.

[0050] With reference to Figure 1 The slide 1 comprises an inclined part 12 and a horizontal part 11, the turnover assembly 3 is arranged on the horizontal part 11, the inclined part 12 is connected to one side of the horizontal part 11 close to the rear-end workstation, and one end of the inclined part 12 away from the horizontal part 11 extends to the input side of the rear-end workstation; according to actual needs, the slide 1 can be arranged in an arc shape or a straight line shape, preferably, the height of one end of the inclined part 12 extending to the input side of the rear-end workstation is arranged to be lower than the other end, so as to facilitate the movement of the workpiece to the rear-end workstation under the action of gravity and improve the workpiece transfer efficiency. In addition, the slide 1 is preferably made of metal material, so that the friction between the workpiece and the contact part of the slide 1 is as small as possible. In addition, the slide 1 can be specifically arranged in a U-shaped structure in the longitudinal section.

[0051] With reference to Figure 2 The base 2 is arranged on the horizontal part 11 of the slide 1, and the turnover assembly 3 is rotatably arranged on the base 2. Specifically, the base 2 comprises two oppositely distributed mounting plates 22, the turnover assembly 3 is arranged between the two mounting plates 22, the slide 1 provides support for the base 2, and the base 2 provides support for the turnover assembly 3. Further, the turnover assembly 3 comprises a rotating shaft 31, a lower support plate 33 and a second driver 32, both ends of the rotating shaft 31 are rotatably connected with the two mounting plates 22 respectively, the second driver 32 is arranged on the outer side of one of the mounting plates 22, the driving end of the second driver 32 is connected with the rotating shaft 31, so that the rotating shaft 31 can rotate around its axis, and the lower support plate 33 is fixedly arranged on the rotating shaft 31. Through the cooperation of the second driver 32 and the rotating shaft 31, the lower support plate 33 can be driven to rotate in a vertical plane by a certain angle.

[0052] Further, the turnover assembly 3 further comprises a bearing seat 34, a third driver 36 and an upper clamping plate 35, the bearing seat 34 has two and opposite distribution on the lower support plate 33, the upper clamping plate 35 is rotatably installed between the two bearing seats 34, the driving end of the third driver 36 is connected with the upper clamping plate 35, forming the structure that the upper clamping plate 35 can rotate relative to the lower support plate 33, adopting the above structure, the end of the lower support plate 33 and the upper clamping plate 35 away from the slide 1 is set as an opening with adjustable opening and closing degree, the opening is towards the output side of the front end station, for the workpiece to be placed. Preferably, according to the structure of the workpiece, a positioning groove can be opened on the lower support plate 33, the protruding part of the workpiece can be placed in the positioning groove, so that the workpiece can better contact with the lower support plate 33 and the upper clamping plate 35.

[0053] Adopting the above structure, under the setting of the turnover assembly 3, the workpiece output by the front end station is placed on the lower support plate 33, at this time the third driver 36 drives the upper clamping plate 35 to rotate and abut against the workpiece, at this time the workpiece is clamped, the second driver 32 is started at the same time, driving the lower support plate 33 and the upper clamping plate 35 to rotate synchronously to the slide 1, when approaching the slide 1, the third driver 36 is started again, driving the upper clamping plate 35 to move away from the lower support plate 33, and making the end of the upper clamping plate 35 away from the bearing seat 34 contact with the slide 1, at this time the workpiece is released from the clamped state, and falls on the upper clamping plate 35 under the dead weight, and finally slides along the upper clamping plate 35 to the slide 1, and finally transmits along the slide 1 to the rear end station.

[0054] Referring to Figure 2 , the bearing seat 34 is set to be spaced apart upward and downward from the lower support plate 33, the lower support plate 33 is provided with a core column 5 on the side facing the bearing seat 34, the bearing seat 34 is correspondingly provided with a column hole, so that the bearing seat 34 can be slidably arranged on the core column 5, and the adjusting pad 6 is arranged between the bearing seat 34 and the lower support plate 33, the adjusting pad 6 is clamped on the outside of the core column 5, according to the change of the number of adjusting pads 6 clamped on the outside of the core column 5, the distance between the bearing seat 34 and the lower support plate 33 can be adjusted, and then the distance between the lower support plate 33 and the upper clamping plate 35 can be adjusted, so that the workpiece with different thicknesses can be clamped, and the application range of the device is improved.

[0055] In addition, referring to Figure 2 and Figure 3, the adjusting assembly 4 is arranged between the base 2 and the slide 1, the adjusting assembly 4 can adjust the height of the base 2 to compensate for the error of the output position of the front-end station, so that the workpiece can be smoothly transferred from the front-end station to the turnover assembly 3. Specifically, the adjusting assembly 4 comprises a first driver 41, a cam 42 and a guide seat 43. As described above, when the base 2 is composed of two oppositely distributed mounting plates 22, the cam 42 and the guide seat 43 are both provided with two groups corresponding to the two mounting plates 22, the first driver 41 is connected with one of the cams 42, and the two cams 42 are connected through a shaft. When the first driver 41 drives one of the cams 42 to rotate, the other cam 42 rotates synchronously.

[0056] Referring to Figure 3 and Figure 4 , the mounting plate 22 is an L-shaped plate structure, the cam 42 abuts against the lower surface of the mounting plate 22, when the first driver 41 drives the cam 42 to rotate, the cam 42 contacts the mounting plate 22 at different positions and can exert a pushing force on the mounting plate 22, so that the mounting plate 22 can move relative to the slide 1. Further, the guide seat 43 is formed on one side of the cam 42, a guide hole is formed in the guide seat 43, and the mounting plate 22 is provided with a guide rod 21 at a position corresponding to the guide seat 43, the guide rod 21 is slidably arranged in the guide hole to guide the movement of the mounting plate 22. Preferably, the extension direction of the guide hole is perpendicular to the slide 1.

[0057] Further, the adjusting assembly 4 further comprises a linear spring 44 arranged in the guide hole, the linear spring 44 is sleeved outside the guide rod 21, and one end of the linear spring 44 is fixedly connected with the guide seat 43, and the other end is fixedly connected with the mounting plate 22. When the cam 42 drives the mounting plate 22 to move away from the slide 1, the linear spring 44 is stretched, and when the pushing force of the cam 42 on the mounting plate 22 is removed, the linear spring 44 can pull the mounting plate 22 back to the original position.

[0058] The workpiece machining transfer device provided by the utility model is described in detail above. In this paper, specific examples are applied to explain the principles and implementation modes of the utility model. The above description of the embodiments is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled persons in the technical field, without departing from the principles of the utility model, the utility model can be improved and modified in many ways, and these improvements and modifications also fall within the protection scope of the utility model.

Claims

1. A workpiece transfer device, disposed between two adjacent workstations in a workpiece processing system, characterized in that, include: The slide (1) connects to the front station at one end and to the rear station at the other end; The base (2) is installed at one end of the slide (1) near the front end of the workstation; A flipping assembly (3) is installed on the base (2) for flipping the workpiece from the front end station to the slide (1); An adjustment component (4) is disposed between the slide (1) and the base (2) for adjusting the height of the base (2).

2. The workpiece processing transfer device according to claim 1, characterized in that, The slide (1) includes a horizontal part (11) and an inclined part (12). The flipping component (3) is disposed on the horizontal part (11). The inclined part (12) is connected to the side of the horizontal part (11) near the rear end station. The height of the end of the inclined part (12) near the rear end station is lower than that of the other end.

3. The workpiece processing transfer device according to claim 1, characterized in that, The adjustment component (4) includes: The first driver (41) is installed on the outside of the slide (1) and has a driving end that extends into the inside of the slide (1); A cam (42) is mounted on the drive end of the first driver (41) so that it can rotate in a vertical plane; A guide seat (43) is provided on the inner side of the slide (1), and a guide hole extending vertically upward is provided on the guide seat (43); The base (2) is provided with a guide rod (21) on the side facing the slide (1), and the guide rod (21) passes through the guide hole.

4. The workpiece processing transfer device according to claim 3, characterized in that, The adjustment assembly (4) also includes a linear spring (44) disposed in the guide hole. The linear spring (44) is sleeved on the outside of the guide rod, and one end is connected to the guide seat (43) and the other end is connected to the base (2).

5. The workpiece processing transfer device according to claim 1, characterized in that, The base (2) includes two mounting plates (22) arranged opposite to each other. The flipping component (3) is arranged between the two mounting plates (22). The adjustment component (4) is provided in two sets, and the two sets of adjustment components (4) are respectively arranged between the two mounting plates (22) and the slide (1).

6. A workpiece processing transfer device according to any one of claims 1-5, characterized in that, The flipping component (3) includes: A rotating shaft (31) is rotatably mounted on the base (2); The second driver (32) is mounted on one side of the base (2) and connected to the rotating shaft (31); The lower support plate (33) is fixedly installed on the rotating shaft (31), and the lower support plate (33) has a positioning groove that matches the shape of the workpiece.

7. A workpiece processing transfer device according to claim 6, characterized in that: The flipping component (3) also includes: The bearing housing (34) is disposed on the lower support plate (33); The upper clamping plate (35) is disposed above the lower support plate (33) and rotatably connected to the bearing seat (34). A clamping space for the workpiece can be formed between the lower support plate (33) and the upper clamping plate (35). The third drive (36) is mounted on the lower support plate (33) and connected to the upper clamping plate (35).

8. The workpiece processing transfer device according to claim 7, characterized in that, The lower support plate (33) is provided with a core column (5), and the bearing seat (34) is provided with a column hole that cooperates with the core column (5). The bearing seat (34) is slidably connected to the lower support plate (33) through the column hole. An adjusting pad (6) is provided between the lower support plate (33) and the bearing seat (34). The adjusting pad (6) is snapped onto the outside of the core column (5).

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