Automatic framing equipment for shell

Abstract

The utility model relates to the technical field of shell machining, in particular to automatic shell framing equipment which comprises a feeding mechanism, a transfer mechanism, a framing mechanism and a material frame, the feeding mechanism is used for automatically conveying shells, the transfer mechanism is used for receiving the shells sent out by the feeding mechanism, and the framing mechanism is used for loading the shells on the transfer mechanism into the material frame. According to the automatic framing equipment for the shell, the feeding mechanism, the transfer mechanism, the framing mechanism and the material frame are matched, automatic feeding, overturning, framing and other operations of the shell can be achieved, manual operation is not needed in the whole process, the automatic framing equipment can be used in cooperation with a production line of the shell, the automation degree is high, the machining efficiency is greatly improved, and the product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the casing processing technical field, especially to a casing automatic frame equipment. BACKGROUND

[0002] When the casing processed by the current rotary cutting machine production line is discharged, manual transfer and placement of the casing are generally adopted, which has low automation degree, repeated work and large labor occupation.

[0003] Some manufacturers also adopt a mechanical hand + clamping tool scheme: the mechanical hand + clamping tool scheme has high cost, the mechanical hand with 1.6-meter arm span and 10-20kg load has a procurement price of 8-12 million yuan per single device according to different brands, and the cost of the clamping tool and the frame positioning mechanism is 3000-5000 yuan. Because the frame compartment is multiple and the action points are multiple, the action program is relatively complex. Practical new type content

[0004] The present application aims to provide a casing automatic frame equipment with low manufacturing cost, high automation degree and high processing efficiency.

[0005] To achieve the above-mentioned purpose, the present application provides a casing automatic frame equipment, which comprises a feeding mechanism, a transfer mechanism, a frame equipment and a frame.

[0006] The feeding mechanism is used for automatically feeding the casing, and comprises a conveying belt and a conveying belt drive capable of driving the conveying belt.

[0007] The transfer mechanism is used for receiving the casing fed by the feeding mechanism and overturning the casing, and comprises an overturning support and an overturning cylinder. The overturning support is correspondingly arranged at the outlet end of the conveying belt and can support the casing. The overturning cylinder is connected with the overturning support and can drive the overturning support to change from a horizontal state to a vertical state.

[0008] The frame equipment is used for loading the casing on the transfer mechanism into the frame, and comprises a horizontal drive, a vertical drive and a mechanical hand. The vertical drive is arranged on the horizontal drive, and the mechanical hand is arranged on the vertical drive. The horizontal drive can drive the vertical drive to move along the horizontal drive, the vertical drive can drive the mechanical hand to move along the vertical drive, and the mechanical hand can grab the casing on the overturning support and feed it into the frame.

[0009] In order to facilitate the casing on the feeding mechanism to accurately enter the transfer mechanism, the outlet end of the conveying belt is provided with a downwardly inclined guide plate.

[0010] In order to facilitate the accurate positioning and turning of the shell and facilitate the gripping of the mechanical hand, the turning support is a rectangular frame structure, the turning support has a baffle capable of limiting the width direction of the shell on both sides, the baffle is provided with a notch capable of gripping the shell by the mechanical hand, and the turning support has a stop bar capable of supporting the vertical state of the shell at one end.

[0011] In order to facilitate the omnidirectional movement of the mechanical hand, the transverse drive includes a transverse servo motor and a set of parallel transverse guide rail assemblies, the longitudinal drive includes a longitudinal guide rail assembly and a longitudinal servo motor, the mechanical hand is arranged on the longitudinal guide rail assembly, the transverse servo motor can drive the longitudinal guide rail assembly and the longitudinal servo motor to move left and right along the transverse guide rail assembly, and the longitudinal servo motor can drive the mechanical hand to move forward and backward along the longitudinal guide rail assembly.

[0012] In order to facilitate the gripping of the shell, the mechanical hand includes a sliding frame, two gripper cylinders and two sets of grippers, the sliding frame is slidably connected to the longitudinal guide rail assembly, the gripper cylinder is fixed to the sliding frame, the gripper cylinder is connected with the gripper, and the gripper is provided with a positioning groove capable of embedding the edge of the shell.

[0013] In order to realize the slow descent of the shell and avoid the shell from falling into the material frame and colliding violently, the mechanical hand further includes a material guide assembly, the material guide assembly is fixed to one side of one of the grippers and includes a rubber wheel and a material guide motor, the material guide motor is connected with the rubber wheel, the rubber wheel is provided with an embedding groove capable of embedding the edge of the shell, the embedding groove is arranged opposite to the positioning groove on the other gripper, and the material guide motor can drive the rubber wheel to rotate.

[0014] In summary, the shell automatic frame equipment has the following beneficial effects: the shell automatic frame equipment cooperates with the feeding mechanism, the transfer mechanism, the frame loading mechanism and the material frame, can realize automatic feeding, turning, frame loading and other operations of the shell, and does not need manual operation in the whole process, can be used with the shell production line, has high automation degree, greatly improves the processing efficiency and ensures the product quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic view of the shell automatic frame equipment of the utility model;

[0016] Figure 2 is a three-dimensional structure schematic view of the transfer mechanism of the utility model;

[0017] Figure 3 is a three-dimensional structure schematic view of the mechanical hand of the utility model. DETAILED DESCRIPTION

[0018] The advantages and features of the present application can be more easily understood by those skilled in the art, so that the protection scope of the present application can be more clearly defined.

[0019] As Figure 1 shown in a kind of shell automatic frame equipment, including feeding mechanism, transfer mechanism 4, frame mechanism and material frame 10, wherein, shell 1 is rectangular hollow structure;

[0020] Specifically, the feeding mechanism is used to automatically transport shell 1, including conveyor belt 2 and the transmission of conveyor belt drive that can drive conveyor belt 2, conveyor belt drive adopts servo motor, in addition, the outlet end of the conveyor belt 2 is provided with downwardly inclined guide plate 3, and the bottom end of the guide plate extends to the transfer mechanism;

[0021] Specifically, as shown in Figure 2 , the transfer mechanism 4 is used to receive the shell 1 sent by the feeding mechanism, and the shell 1 is turned over, including turnover support 402 and turnover cylinder 403, the turnover support 402 is arranged on the bottom frame 401, the turnover support 402 is correspondingly arranged at the outlet end of the conveyor belt and corresponds to the guide plate 3, the turnover support 402 is a rectangular frame structure, the turnover support 402 has a baffle 404 capable of limiting the width direction of the shell 1 on both sides, the baffle 404 is provided with a slot 406 capable of grabbing the shell by the mechanical hand, one end of the turnover support 402 has a stop bar 405 capable of supporting the shell 1 in vertical state, the turnover cylinder 403 is fixed on the bottom frame 401, the turnover cylinder 403 is connected with one end of the turnover support 402, and the turnover cylinder 403 can drive the turnover support 402 to change from horizontal state to vertical state;

[0022] Specifically, the frame mechanism is used to load the shell on the transfer mechanism into the material frame, including horizontal drive, vertical drive and mechanical hand 9, the horizontal drive is installed at the top end of the frame 11, and the horizontal drive includes horizontal servo motor 6 and a group of horizontal guide rail assemblies 5, the vertical drive includes vertical guide rail assembly 7 and vertical servo motor 8, the mechanical hand 9 is arranged on the vertical guide rail assembly 7, the horizontal servo motor 6 can drive the vertical guide rail assembly 7 and the vertical servo motor 8 to move left and right along the horizontal guide rail assembly 5, and the vertical servo motor 8 can drive the mechanical hand 9 to move back and forth along the vertical guide rail assembly 7;

[0023] Specifically, as shown in Figure 3As shown, the mechanical hand comprises a sliding frame 901, two clamping jaw cylinders 902 and two sets of clamping jaws 903, the sliding frame 901 is slidingly connected to the longitudinal guide rail assembly 7, the clamping jaw cylinders 902 are fixed to the side end face of the sliding frame 901, the clamping jaw cylinders 902 are connected with the clamping jaws 903, the clamping jaws 903 are provided with positioning grooves 904 capable of embedding the edges of the shell 1, in addition, the mechanical hand further comprises a material guiding assembly, the material guiding assembly is fixed to one side of the lower one of the clamping jaws 903 and comprises a rubber wheel 906 and a material guiding motor 905, the material guiding motor 905 is connected with the rubber wheel 906, the rubber wheel 906 is provided with embedding grooves capable of embedding the edges of the shell 1, the embedding grooves are oppositely arranged with the positioning grooves 904 on the other clamping jaw 903, and the material guiding motor 905 can drive the rubber wheel 906 to rotate.

[0024] Specifically, the material frame 10 has two or more than two and is arranged in the frame 11.

[0025] During processing, the shell 1 processed by the previous work station enters the conveying belt 2, the shell 1 at the end of the conveying belt 2 is guided by the material guiding plate 3 and falls into the turnover support 402, at this time, the shell 1 is in a horizontal state, the turnover cylinder 403 drives the turnover support 402 to turn about 90 degrees, the shell 1 changes from the horizontal state to the vertical state, the transverse drive and the longitudinal drive drive the mechanical hand 9 to move to the turnover support 402, the two clamping jaw cylinders 902 drive the two sets of clamping jaws to clamp the two sides of the shell 1 (the lower part of the shell is clamped by one clamping jaw and one rubber wheel), then, the transverse drive and the longitudinal drive drive the mechanical hand 9 to move to the corresponding position of the material frame 10, the material guiding motor 905 drives the rubber wheel 906 to rotate, the positioning grooves 904 of the clamping jaws 903 are made of sponge or similar materials, under the condition of ensuring a certain clamping force, the shell 1 is allowed to move under the action of the driving force, finally, the shell 1 falls into the material frame 10, so that the shell 1 is sequentially completed in the frame operation.

[0026] It should be noted that in the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting", "provided with" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle and application direction of the present application should be covered within the protection scope of the present application.

Claims

1. An automatic shell framing device, characterized in that: Includes feeding mechanism, transfer mechanism, framing mechanism and material frame; The feeding mechanism is used for automatically conveying the housing, and includes a conveyor belt and a conveyor belt drive capable of driving the conveyor belt transmission. The transfer mechanism is used to receive the housing sent out by the feeding mechanism and flip the housing. It includes a flipping bracket and a flipping cylinder. The flipping bracket is correspondingly set at the outlet end of the conveyor belt and can support the housing. The flipping cylinder is connected to the flipping bracket and can drive the flipping bracket from a horizontal state to a vertical state. The loading mechanism is used to load the housing on the transfer mechanism into the material frame. It includes a horizontal drive, a vertical drive and a robot. The vertical drive is set on the horizontal drive and the robot is set on the vertical drive. The horizontal drive can drive the vertical drive to move along the horizontal drive. The vertical drive can drive the robot to move along the vertical drive. The robot can grab the housing on the flipping bracket and send it into the material frame.

2. The automatic shell framing device according to claim 1, characterized in that: The conveyor belt outlet end is equipped with a downward-sloping guide plate.

3. The automatic shell framing device according to claim 2, characterized in that: The flipping bracket is a rectangular frame structure. The flipping bracket has baffles on both sides that can limit the width of the shell. The baffles have slots that allow the robotic arm to grasp the shell. One end of the flipping bracket has a baffle that can support the shell in a vertical state.

4. The automatic shell framing device according to claim 3, characterized in that: The lateral drive includes a lateral servo motor and a set of parallel lateral guide rail assemblies. The longitudinal drive includes a longitudinal guide rail assembly and a longitudinal servo motor. The robot arm is mounted on the longitudinal guide rail assembly. The lateral servo motor can drive the longitudinal guide rail assembly and the longitudinal servo motor to move left and right along the lateral guide rail assembly. The longitudinal servo motor can drive the robot arm to move back and forth along the longitudinal guide rail assembly.

5. The automatic shell framing device according to claim 4, characterized in that: The robotic arm includes a sliding frame, two gripper cylinders, and two sets of grippers. The sliding frame is slidably connected to the longitudinal guide rail assembly. The gripper cylinders are fixed to the sliding frame and connected to the grippers. The grippers are provided with positioning grooves that allow the edge of the housing to be inserted. The gripper cylinders can drive the grippers to clamp or release the housing.

6. The automatic shell framing device according to claim 5, characterized in that: The robotic arm also includes a material guiding assembly, which is fixed to one side of one of the grippers and includes a rubber wheel and a material guiding motor. The material guiding motor is connected to the rubber wheel, and the rubber wheel has a groove for the edge of the housing to be inserted. The groove is opposite to the positioning groove on the other gripper, and the material guiding motor can drive the rubber wheel to rotate.

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