Finished workpiece collecting device

Abstract

The utility model belongs to the technical field of workpiece collection, and provides a finished workpiece collecting device which comprises a fixing frame, a screening plate and a driving mechanism. A collecting frame is placed below the lower end of a screening plate, then a driving assembly is controlled to drive a connecting frame to drive the screening plate to move in a reciprocating mode, when machined box inserts and cuttings generated by machining fall on the screening plate, the box inserts and the cuttings move downwards under the guiding effect of the screening plate, at the moment, the box inserts can move downwards into the collecting frame, and therefore the machining efficiency of the box inserts is improved. When the box body insert and the cuttings move downwards, the screening plate reciprocates to drive the box body insert and the cuttings to reciprocate, so that the box body insert shakes off the cuttings conveniently, and the box body insert and the cuttings can be prevented from being accumulated on the screening plate to block the screening plate. And therefore, box inserts and cuttings are effectively separated, workers do not need to sort the inserts again, and the collecting efficiency and the safety of collecting operation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece collection technical field, concretely relates to a finished workpiece collection device. BACKGROUND

[0002] The crankcase body insert refers to a component or part specially designed and embedded in the crankcase body, which is mainly used to enhance the structural strength of the crankcase, improve its sealing performance, or meet specific functional requirements.

[0003] At present, after the cutting processing of the body insert is completed, the machine tool clamp directly pops out the body insert, and the body insert falls into the machine tool chip groove. When the processed body insert needs to be collected, a shovel is used to shovel the body insert out of the machine tool chip groove. However, this collection method usually shovels the chips together with the body insert, which requires workers to sort out the chips later. This not only reduces the collection efficiency, but also causes harm to workers during sorting, reducing the safety of the collection operation. Therefore, in view of the above technical problems, a finished workpiece collection device is proposed. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a finished workpiece collection device, which improves the collection efficiency and safety of the collection operation.

[0005] A finished workpiece collection device comprises:

[0006] A fixed frame is detachably arranged on the machine tool chip groove.

[0007] A screening plate is arranged obliquely above the machine tool chip groove and used to receive the finished workpiece dropped by the machine tool clamp. The lower end of the screening plate extends out of the machine tool chip groove.

[0008] A driving mechanism comprises a connecting frame and a driving assembly. The connecting frame is slidably arranged on the fixed frame along the length direction of the machine tool chip groove and connected with the screening plate. The driving assembly is arranged on the fixed frame and connected with the connecting frame, and used to drive the connecting frame to slide back and forth.

[0009] The finished workpiece collection device has the following advantages:

[0010] In use, by placing the collecting frame below the lower end of the screening plate, and then controlling the driving assembly to drive the connecting frame to move the screening plate back and forth, when the machined box insert and the cutting chips generated during machining fall on the screening plate, the box insert and the cutting chips move downward under the guidance of the screening plate, at this time, the box insert can move downward into the collecting frame, and the cutting chips fall into the machine tool chip groove through the screening plate, and at the same time that the box insert and the cutting chips move downward, the screening plate moves back and forth to drive the box insert and the cutting chips to move back and forth, which facilitates the box insert to shake off the cutting chips, and prevents the box insert and the cutting chips from piling up on the screening plate to block the screening plate, thereby effectively separating the box insert and the cutting chips, without the need for workers to sort again, improving the collection efficiency and the safety of the collection operation.

[0011] In one of the embodiments, the connecting frame includes two groups of connecting shafts; one end of the two groups of connecting shafts is connected with the bottom end of the screening plate, and the other end can penetrate the fixed frame along the length direction of the machine tool chip groove, and a connecting rod is connected with the two groups of connecting shafts. The sliding connection of the screening plate with the fixed frame through the two groups of connecting shafts can improve the stability of the screening plate when sliding, and the setting of the connecting rod can prevent the connecting shafts from sliding off the fixed frame, thereby improving the stability of the connection between the screening plate and the fixed seat.

[0012] In one of the embodiments, the driving assembly includes a motor and a rotating disc; the motor is arranged on the fixed frame, and the output end of the motor is coaxially connected with the rotating disc, the bottom end of the rotating disc is eccentrically provided with a driving shaft, a driving slot is formed in the connecting rod, and the driving shaft is slidingly arranged in the driving slot. The rotation of the rotating disc driven by the motor can drive the connecting rod to drive the two groups of connecting shafts to slide back and forth through the cooperation of the driving shaft and the driving slot, and the sliding back and forth of the two groups of connecting shafts can drive the screening plate to slide back and forth, thereby conveniently driving the screening plate to slide back and forth.

[0013] In one of the embodiments, the driving mechanism further includes a buffer assembly; the two groups of connecting shafts are connected with the bottom end of the screening plate through the buffer assembly to buffer the force in the vertical direction received by the screening plate.

[0014] In one of the embodiments, the buffer assembly includes limiting shafts and buffer springs; two groups of the limiting shafts that can slide in the vertical direction are arranged on the two groups of connecting shafts at intervals, the top ends of the four groups of limiting shafts are connected with the bottom end of the screening plate, and the buffer springs are sleeved on the four groups of limiting shafts, and the two ends of the buffer springs abut against the connecting shafts and the screening plate, respectively. When the box insert falls on the screening plate, the screening plate moves downward under the force, and the downward movement of the screening plate can press and buffer the buffer springs, thereby avoiding the impact damage of the box insert to the screening plate and improving the service life of the screening plate.

[0015] In one of the embodiments, the screening plate further comprises a stop rod assembly, the stop rod assembly comprises a stop rod body and an adjusting member, the stop rod body is located at the low end of the screening plate and is slidably arranged on both sides of the screening plate along the height direction of the screening plate, and the adjusting member is rotatably arranged on the side of the screening plate and is connected with the stop rod body, and rotating the adjusting member can drive the stop rod body to slide. The stop rod body can intercept the box inserts rolling down along the screening plate, and the intercepted box inserts can continue to move downward after the reciprocating movement and dumping, so that the impact damage of the box inserts to the collected box inserts caused by the too fast downward movement of the box inserts is avoided, and the practicality of the device is improved by driving the stop rod body to move through the rotating adjusting member to adjust the intercepting height of the stop rod body according to the box inserts of different sizes.

[0016] In one of the embodiments, the adjusting member comprises a screw rod, guide sliding grooves are formed in the inner sides of the two side edges of the screening plate, the two ends of the stop rod body are slidably arranged in the two groups of guide sliding grooves along the height direction of the screening plate, and the screw rod is rotatably arranged in the guide sliding groove and is threadedly connected with the stop rod body. The screw rod and the stop rod body are threadedly connected, and the stop rod body is driven to move upward or downward by forward rotation or reverse rotation of the screw rod, so that the intercepting height of the stop rod body is adjusted conveniently, and the stop rod body is fixed by stopping the rotation of the screw rod, so that the intercepting height of the stop rod body is fixed conveniently.

[0017] In one of the embodiments, the fixing frame comprises two ends, and the two ends are provided with engaging grooves, the two groups of engaging grooves are sleeved on the two side edges of the machine tool chip groove, and the two ends of the fixing frame are provided with fixing bolts, and the two groups of fixing bolts are threadedly connected with the machine tool chip groove. The engaging grooves are sleeved on the two side edges of the machine tool chip groove, and the fixing bolts are threadedly connected with the machine tool chip groove by rotating, so that the fixing frame is fixed on the machine tool chip groove, the fixing frame is conveniently installed, and the fixing frame is prevented from rotating, and the fixing frame is separated from the machine tool chip groove by reverse rotation when the fixing frame is disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application, the drawings required in the specific embodiments will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn according to the actual proportion.

[0019] Figure 1 A perspective structural schematic view of a finished workpiece collecting device according to an embodiment of the present application is shown in the figure.

[0020] Figure 2 A perspective structural schematic view of a finished workpiece collecting device according to an embodiment of the present application is shown in the figure. Figure 1 A perspective structural schematic view of a finished workpiece collecting device according to an embodiment of the present application is shown in the figure.

[0021] Figure 3 A perspective structural schematic view of a finished workpiece collecting device according to an embodiment of the present application is shown in the figure.Figure 1 An exploded view of a drive mechanism in a finished workpiece collection device.

[0022] Reference signs:

[0023] 1. Machine tool chip groove;

[0024] 10. Fixed frame; 101, engagement groove; 102, fixed bolt;

[0025] 20. Sieving plate; 201, stopper body; 202, screw rod; 203, guide chute;

[0026] 30. Connecting shaft; 301, connecting rod; 3011, push groove; 302, motor; 303, rotating disc; 3031, push shaft; 304, limiting shaft; 305, buffer spring. DETAILED DESCRIPTION

[0027] The embodiments of the technical scheme of the utility model will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, and therefore only serve as examples, and cannot limit the protection scope of the utility model.

[0028] Please refer to Figures 1 to 3 A finished workpiece collection device in an embodiment, including fixed frame 10, sieving plate 20 and drive mechanism.

[0029] Among them, the fixed frame 10 is detachably arranged on the machine tool chip groove 1. Specifically, the fixed frame 10 is provided with engagement grooves 101 at both ends, and the two groups of engagement grooves 101 can be sleeved on both sides of the machine tool chip groove 1. The fixed frame 10 is provided with fixed bolts 102 at both ends, and the two groups of fixed bolts 102 can be threadedly connected with the machine tool chip groove 1.

[0030] In the above embodiment, by sleeving the engagement grooves 101 on both sides of the machine tool chip groove 1, and then threadedly connecting the fixed bolts 102 with the machine tool chip groove 1 by rotating, the fixed frame 10 can be fixed on the machine tool chip groove 1. The installation of the fixed frame 10 is convenient, and the phenomenon of rotation of the fixed frame 10 can be prevented. When disassembling, the fixed frame 10 can be separated from the machine tool chip groove 1 by reversing the rotation of the fixed bolts 102.

[0031] The sieving plate 20 is arranged obliquely and above the machine tool chip groove 1, and is used for receiving the finished workpieces dropped by the machine tool clamp. The low end of the sieving plate 20 extends to the outside of the machine tool chip groove 1. The drive mechanism includes a connecting frame and a drive assembly. The connecting frame is slidably arranged on the fixed frame 10 along the length direction of the machine tool chip groove 1, and is connected with the sieving plate 20. The drive assembly is arranged on the fixed frame 10 and connected with the connecting frame, and is used for driving the connecting frame to slide back and forth.

[0032] In the above embodiment, when in use, the collecting frame (not shown in the figure) is placed below the lower end of the screening plate 20, and then the driving assembly is controlled to drive the connecting frame to reciprocatingly move the screening plate 20. When the processed box insert and the cutting chips generated during processing fall on the screening plate 20, the box insert and the cutting chips move downward under the guidance of the screening plate 20. At this time, the box insert can move downward into the collecting frame, and the cutting chips fall into the machine tool chip groove 1 through the screening plate 20. At the same time that the box insert and the cutting chips move downward, the screening plate 20 reciprocatingly moves to drive the box insert and the cutting chips to reciprocate. This facilitates the box insert to shake off the cutting chips and prevents the box insert and the cutting chips from piling up on the screening plate 20 to block the screening plate 20. Thus, the box insert and the cutting chips are effectively separated, and workers do not need to sort them again, thereby improving the collection efficiency and the safety of the collection operation.

[0033] Specifically, in the above embodiment, the connecting frame includes two groups of connecting shafts 30. One end of each group of connecting shafts 30 is connected to the bottom end of the screening plate 20, and the other end can penetrate the fixed frame 10 along the length direction of the machine tool chip groove 1 and is commonly connected to a connecting rod 301. The screening plate 20 is slidably connected to the fixed frame 10 through the two groups of connecting shafts 30, which can improve the stability of the screening plate 20 when it slides. In addition, the connecting rod 301 can prevent the connecting shafts 30 from sliding off the fixed frame 10, thereby improving the stability of the connection between the screening plate 20 and the fixed frame 10.

[0034] Specifically, in the above embodiment, the driving assembly includes a motor 302 and a rotating disc 303. The motor 302 is arranged on the fixed frame 10 and has the rotating disc 303 coaxially connected to the output end thereof. The bottom end of the rotating disc 303 is eccentrically provided with a driving shaft 3031, the connecting rod 301 is provided with a driving groove 3011, and the driving shaft 3031 is slidably arranged in the driving groove 3011. The motor 302 is started to drive the rotating disc 303 to rotate. The rotating disc 303 drives the connecting rod 301 to reciprocatingly slide through the cooperation between the driving shaft 3031 and the driving groove 3011, thereby driving the two groups of connecting shafts 30 to reciprocatingly slide. The two groups of connecting shafts 30 drive the screening plate 20 to reciprocatingly slide, which is convenient.

[0035] Please refer to Figure 2 and Figure 3 In an embodiment, the driving mechanism further includes a buffer assembly. The two groups of connecting shafts 30 are connected to the bottom end of the screening plate 20 through the buffer assembly to buffer the force in the vertical direction received by the screening plate 20. Specifically, the buffer assembly includes limiting shafts 304 and buffer springs 305. Two groups of limiting shafts 304 that can slide in the vertical direction are arranged on each group of connecting shafts 30 at intervals. The top ends of the four groups of limiting shafts 304 are connected to the bottom end of the screening plate 20. The four groups of limiting shafts 304 are each sleeved with a buffer spring 305, and the two ends of the buffer spring 305 abut against the connecting shaft 30 and the screening plate 20, respectively.

[0036] In the above embodiment, when the box inserts fall on the screening plate 20, the screening plate 20 is forced to move downward, and the downward movement of the screening plate 20 can press the buffer spring 305 to perform buffering, so as to avoid impact damage of the box inserts to the screening plate 20 and improve the service life of the screening plate 20.

[0037] Referring to Figure 2 and Figure 3 In an embodiment, the screening plate 20 further comprises a stop rod assembly, the stop rod assembly comprises a stop rod body 201 and an adjusting piece, the stop rod body 201 is located at the low end of the screening plate 20 and is slidably arranged on both sides of the screening plate 20 along the height direction of the screening plate 20, and the adjusting piece is rotatably arranged on the side of the screening plate 20 and is connected with the stop rod body 201, and rotating the adjusting piece can drive the stop rod body 201 to slide.

[0038] In the above embodiment, the stop rod body 201 can intercept the box inserts rolling downward along the screening plate 20, and the intercepted box inserts can continue to move downward through the stop rod body 201 after reciprocating and dumping, so as to avoid impact damage of the box inserts moving downward at too high a speed to the collected box inserts, and the adjusting piece can drive the stop rod body 201 to move, so as to adjust the interception height of the stop rod body 201 according to box inserts of different sizes, thereby improving the practicability of the device. It can be understood that the height of the stop rod body 201 is less than the diameter of the box inserts and greater than the thickness of the box inserts.

[0039] Referring to Figure 2 and Figure 3 In an embodiment, the adjusting piece comprises a screw rod 202, and the inner sides of both sides of the screening plate 20 are provided with a guide sliding groove 203, and both ends of the stop rod body 201 are slidably arranged in the two groups of guide sliding grooves 203 along the height direction of the screening plate 20, and the screw rod 202 is rotatably arranged in the guide sliding groove 203 and is threadedly connected with the stop rod body 201.

[0040] In the above embodiment, the forward rotation or reverse rotation of the screw rod 202 and the threaded cooperation with the stop rod body 201 can drive the stop rod body 201 to move upward or downward, the adjustment of the interception height of the stop rod body 201 is convenient, and the stop of the rotation of the screw rod 202 can fix the stop rod body 201, so that the adjustment of the interception height of the stop rod body 201 is convenient.

[0041] The specific embodiment of the finished workpiece collecting device is as follows:

[0042] In use, the collecting frame is placed below the low end of the screening plate 20, and then the motor 302 is started to drive the rotating disc 303 to rotate, the rotating disc 303 rotates to drive the connecting rod 301 to reciprocatingly slide the two groups of connecting shafts 30 through the cooperation of the driving shaft 3031 and the driving groove 3011, the two groups of connecting shafts 30 reciprocatingly slide to drive the screening plate 20 to reciprocatingly slide, when the processed box insert and the cutting chips generated in processing fall on the screening plate 20, the box insert and the cutting chips move downward under the guiding effect of the screening plate 20, at this time, the box insert can move downward into the collecting frame, and the cutting chips fall into the machine tool chip groove 1 through the screening plate 20, and at the same time that the box insert and the cutting chips move downward, the reciprocating movement of the screening plate 20 drives the reciprocating movement of the box insert and the cutting chips, which facilitates the box insert to shake off the cutting chips, and prevents the box insert and the cutting chips from piling up on the screening plate 20 to block the screening plate 20, thereby effectively separating the box insert and the cutting chips, without the need for workers to sort again, improving the collection efficiency and the safety of the collection operation.

[0043] The above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. A finished workpiece collection device characterized by, The utility model relates to a machine tool chip groove screening device, including: The fixed frame (10) is detachably arranged on the machine tool chip groove (1); The screening plate (20) is arranged obliquely and above the machine tool chip groove (1) and is used for receiving the finished workpiece dropped by the machine tool clamp, and the low end of the screening plate (20) extends out of the machine tool chip groove (1); and The drive mechanism includes a connecting frame and a drive assembly, the connecting frame is slidably arranged on the fixed frame (10) along the length direction of the machine tool chip groove (1) and is connected with the screening plate (20), and the drive assembly is arranged on the fixed frame (10) and is connected with the connecting frame and is used for driving the connecting frame to reciprocate and slide.

2. The finished workpiece collection device of claim 1, wherein, The connecting frame includes two groups of connecting shafts (30), one end of the two groups of connecting shafts (30) is connected with the bottom end of the screening plate (20), the other end can penetrate through the fixed frame (10) along the length direction of the machine tool chip groove (1), and a connecting rod (301) is connected with the two groups of connecting shafts (30) in common.

3. The finished workpiece collection device of claim 2, wherein, The drive assembly includes a motor (302) and a rotating disc (303), the motor (302) is arranged on the fixed frame (10), the output end of the motor (302) is coaxially connected with the rotating disc (303), the bottom end of the rotating disc (303) is eccentrically provided with a driving shaft (3031), a driving groove (3011) is formed in the connecting rod (301), and the driving shaft (3031) is slidably arranged in the driving groove (3011).

4. The finished workpiece collection device of claim 2, wherein, The drive mechanism further includes a buffer assembly, the bottom end of the screening plate (20) is connected with the two groups of connecting shafts (30) through the buffer assembly, and the screening plate (20) is buffered by vertical force.

5. The finished workpiece collection device of claim 4, wherein, The buffer assembly includes a limiting shaft (304) and a buffer spring (305), two groups of the limiting shafts (304) that can slide along the vertical direction are arranged on the two groups of connecting shafts (30) at intervals, the top ends of the four groups of limiting shafts (304) are connected with the bottom end of the screening plate (20), the buffer spring (305) is sleeved on the four groups of limiting shafts (304), and the two ends of the buffer spring (305) abut against the connecting shaft (30) and the screening plate (20) respectively.

6. The finished workpiece collection device of claim 1, wherein, The screening plate (20) further includes a stop rod assembly, the stop rod assembly includes a stop rod body (201) and an adjusting part, the stop rod body (201) is located at the low end of the screening plate (20) and is slidably arranged on the two side edges of the screening plate (20) along the height direction of the screening plate (20), the adjusting part is rotatably arranged on the side edge of the screening plate (20) and is connected with the stop rod body (201), and rotating the adjusting part can drive the stop rod body (201) to slide.

7. The finished workpiece collection device of claim 6, wherein, The adjusting part includes a screw rod (202), guide sliding grooves (203) are formed in the inner sides of the two side edges of the screening plate (20), the two ends of the stop rod body (201) are slidably arranged in the two groups of guide sliding grooves (203) along the height direction of the screening plate (20), the screw rod (202) is rotatably arranged in the guide sliding groove (203) and is threadedly connected with the stop rod body (201).

8. The finished workpiece collection device of claim 1, wherein, Both ends of the fixing frame (10) are provided with an adapter groove (101), two groups of the adapter grooves (101) can be sleeved on both sides of the machine tool chip groove (1), and both ends of the fixing frame (10) are provided with a fixing bolt (102), and two groups of the fixing bolts (102) can be screwed with the machine tool chip groove (1).

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