Defective product removing device for brake piston cylinder body detection

Abstract

The utility model discloses a defective product rejecting device for detecting a brake piston cylinder body, which comprises a positioning tool and a defective product tray, and further comprises a rejecting mechanism for transferring defective products from the positioning tool to the defective product tray, the removing mechanism comprises a rack, a first linear reciprocating motion mechanism, a second linear reciprocating motion mechanism and a removing clamp, a clamp opening of the removing clamp faces forwards, and the removing clamp is arranged on the second linear reciprocating motion mechanism and controlled by the second linear reciprocating motion mechanism to horizontally move front and back. The second linear reciprocating motion mechanism is arranged on the first linear reciprocating motion mechanism and is controlled by the first linear reciprocating motion mechanism to vertically move up and down, the first linear reciprocating motion mechanism is arranged on the rack, a stop lever horizontally extending left and right is arranged on the rack, and the stop lever is arranged above the rejecting clamp and further arranged above the defective product tray. The defective product removing device has the advantages of being capable of preventing materials from being stuck and stable in removing, complete in overall function and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical automation technical field more specifically, it relates to a kind of defective product rejection device for brake piston cylinder detection. BACKGROUND

[0002] To improve brake piston cylinder factory good product rate, the brake piston cylinder of completing machining is detected one by one, and can effectively exclude defective product. Between the detection of the former process and the detection of the latter process, the workpiece is measured and judged, if it is judged as defective product, it needs to be rejected from the detection production line, otherwise it affects product factory good product rate. Accordingly, the utility model provides a kind of defective product rejection device for brake piston cylinder detection. SUMMARY

[0003] The utility model aims at overcoming the insufficient in the prior art, provide a kind of defective product rejection device for brake piston cylinder detection, the defective product rejection device has the characteristics of preventing material jamming and rejection stability.

[0004] To solve the above technical problem, the utility model aims at realizing as follows: a kind of defective product rejection device for brake piston cylinder detection is involved in the utility model, including positioning tool and defective product tray, further including rejection mechanism for transferring defective product from the positioning tool to the defective product tray;

[0005] The rejection mechanism includes rack, first linear reciprocating mechanism, second linear reciprocating mechanism and rejection clamp, the clamping opening of rejection clamp faces forward, the rejection clamp is arranged on the second linear reciprocating mechanism and is controlled to move horizontally forward and backward by the second linear reciprocating mechanism, the second linear reciprocating mechanism is arranged on the first linear reciprocating mechanism and is controlled to move vertically up and down by the first linear reciprocating mechanism, the first linear reciprocating mechanism is arranged on the rack, the rack is provided with horizontal left and right extension stop bar, stop bar is arranged above the rejection clamp, and the stop bar is also arranged above the defective product tray.

[0006] The utility model is further provided with: the rejection clamp is provided with suction cup for adsorbing defective product, one end of suction cup faces forward, and the other end is connected with negative pressure air pipe.

[0007] The utility model is further provided with: the stop bar is cylindrical.

[0008] The utility model is further provided with: the number of stop bar is not less than one.

[0009] The utility model is further provided with: the first linear reciprocating mechanism and the second linear reciprocating mechanism are all rodless cylinder.

[0010] The utility model further sets up: the positioning tooling includes tooling seat, and the top of tooling seat is equipped with work piece positioning groove.

[0011] To sum up, the utility model has following beneficial effect: the utility model relates to the bad product elimination device for brake piston cylinder detection, through using the elimination clamp with adsorption function to grab brake piston cylinder bad product, bad product is transferred from positioning tooling to bad product tray above by elimination clamp, during bad product makes after retreat, sucking disc stops making negative pressure adsorption, and is stopped by baffle lever, falls from elimination clamp, falls to bad product tray, prevents material, eliminates stability, overall function is perfect, and practicality is strong. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the whole structure schematic diagram of the utility model;

[0013] Figure 2 It is the partial structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0014] In order to make those skilled in the art better understand the technical scheme of the utility model, the preferred implementation scheme of the utility model is described below in combination with specific implementation examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, and not for limiting the Limitations. Based on the implementation of the present application in the ordinary skill in the art without making creative labor All other embodiments obtained under the premise of the above description belong to the range of protection of the utility model.

[0015] The utility model is further illustrated below in combination with the drawings and preferred examples.

[0016] Example 1

[0017] Referring to Figure 1 And Figure 2 The utility model relates to a kind of bad product elimination device for brake piston cylinder detection, including positioning tooling 100 and bad product tray 200, further include the elimination mechanism 300 of bad product from the positioning tooling transfer to bad product tray;

[0018] The removing mechanism 300 comprises a frame 301, a first linear reciprocating mechanism 302, a second linear reciprocating mechanism 303 and a removing clamp 304, the clamp opening of the removing clamp 304 faces forward, the removing clamp 304 is arranged on the second linear reciprocating mechanism 303 and is controlled by the second linear reciprocating mechanism to move horizontally forward and backward, the second linear reciprocating mechanism 303 is arranged on the first linear reciprocating mechanism 302 and is controlled by the first linear reciprocating mechanism to move vertically upward and downward, the first linear reciprocating mechanism 302 is arranged on the frame 301, a horizontal left-right extending and cylindrical blocking rod 305 is arranged on the frame 301, the blocking rod 305 is arranged above the removing clamp 304, and the blocking rod 305 is also arranged above the defective product tray 200.

[0019] Further, the removing clamp 304 is provided with a suction disc 306 for sucking defective products, one end of the suction disc 306 faces forward, and the other end is connected with a negative pressure air pipe 307.

[0020] Further, the first linear reciprocating mechanism 302 and the second linear reciprocating mechanism 303 are both rodless air cylinders.

[0021] Further, the positioning tool 100 comprises a tool seat 101, and a workpiece positioning groove 102 is arranged on the top of the tool seat 101.

[0022] In the embodiment, the brake piston cylinder body that completes a detection process is erected in the workpiece positioning groove 102, if it is determined to be a defective product, the removing mechanism 300 is operated to transfer the defective product from the positioning tool 100 to the defective product tray 200, so as to realize the defective product removing function.

[0023] The working principle of the removing mechanism 300 is as follows: the first linear reciprocating mechanism 302 controls the removing clamp 304 to move forward, until the removing clamp 304 is inserted into the groove on the outer wall of the brake piston cylinder body, at the same time, the suction disc 306 is sucked, the second linear reciprocating mechanism 303 controls the removing clamp 304 to move upward, until the defective product is moved out of the workpiece positioning groove 102, then the first linear reciprocating mechanism 302 controls the removing clamp 304 to move backward, until the removing clamp 304 moves to the position above the defective product tray 200, during the movement, the suction disc 306 stops sucking, and under the obstruction of the blocking rod 305, the brake piston cylinder body cannot continuously move backward, so it cannot continuously move backward with the removing clamp 304, so that the brake piston cylinder body falls off the removing clamp 304 and finally falls into the defective product tray 200.

[0024] The utility model relates to a reject removing device for brake piston cylinder body detection, through using the removing clamp with adsorption function to grab brake piston cylinder defective products, the defective products are transferred from the positioning tool to the top of defective product tray by the removing clamp, the suction cup stops negative pressure adsorption during the defective product retraction period, and is blocked by the blocking rod, falls from the removing clamp, falls to the defective product tray, prevents material jam, removes stably, the overall function is perfect, and the practicality is strong.

[0025] In the utility model, if there are terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are indicated orientation or positional relationship based on actual shown orientation or positional relationship, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the orientation or positional relationship described in the utility model is only used for example description, and cannot be understood as the limitation of the patent, for ordinary skilled in the art, can combine the embodiment, and understand the specific meaning of the above terms according to specific circumstances.

[0026] Unless otherwise explicitly specified and limited, in the utility model, if there are terms "set", "connected" and "connected", they should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be directly connected, or indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0027] The above detailed the preferred embodiment of the utility model. It should be understood that ordinary skilled in the art can make many modifications and changes according to the conception of the utility model without creative labor. Therefore, all technical schemes that can be obtained by logical analysis, reasoning or limited experiment on the basis of prior art according to the conception of the utility model by ordinary skilled in the art should be in the protection scope determined by claims.

Claims

1. A defective product rejection device for brake piston cylinder inspection, comprising a positioning fixture and a defective product tray, characterized in that: It also includes a rejection mechanism for transferring defective products from the positioning tool to a defective product tray; The rejection mechanism includes a frame, a first linear reciprocating motion mechanism, a second linear reciprocating motion mechanism and a rejection clamp, the clamping mouth of the rejection clamp faces forward, the rejection clamp is arranged on the second linear reciprocating motion mechanism and is controlled by the second linear reciprocating motion mechanism to move horizontally forward and backward, the second linear reciprocating motion mechanism is arranged on the first linear reciprocating motion mechanism and is controlled by the first linear reciprocating motion mechanism to move vertically up and down, the first linear reciprocating motion mechanism is arranged on the frame, and the frame is provided with a baffle extending horizontally left and right, the baffle is arranged above the rejection clamp, and the baffle is also arranged above the defective product tray.

2. The defective product rejection device for brake piston cylinder detection according to claim 1, characterized in that: The rejecting clamp is provided with a suction cup for absorbing defective products, one end of the suction cup faces forward and the other end is connected to a negative pressure air pipe.

3. The defective product rejection device for brake piston cylinder detection according to claim 1 or 2, characterized in that: The blocking rod is cylindrical.

4. The defective product rejection device for brake piston cylinder inspection according to claim 3, characterized in that: The number of the blocking levers is no less than one.

5. The defective product rejection device for brake piston cylinder inspection according to claim 1, characterized in that: The first linear reciprocating motion mechanism and the second linear reciprocating motion mechanism are both rodless cylinders.

6. The defective product rejection device for brake piston cylinder inspection according to claim 1, characterized in that: The positioning tool comprises a tool seat, and a workpiece positioning groove is provided on the top of the tool seat.

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