Star-shaped sleeve transferring and adjusting integrated device

Abstract

The invention discloses a starlike sleeve transferring and adjusting integrated device, and relates to the field of whole trolley car manufacturing, the technical scheme is that the starlike sleeve transferring and adjusting integrated device comprises a forging machine, a transferring mechanism and a numerical control machining machine, the transferring mechanism comprises a transferring channel, a positioning piece, a material pushing plate and a linkage mechanism, and a material control frame is installed on one side of the transferring channel; the positioning part is arranged at one end of the transfer channel, the material pushing plate is arranged below the positioning part and is in linkage with the material control frame through the linkage mechanism, the material control frame can control parts in the transfer channel to enter the positioning part one by one, and the positioning part can enable the parts to fall to specific positions. According to the numerical control machining device, through the arrangement of the overall structure, the workpiece transferring process is stable, positioning is accurate during discharging, the machining quality is improved, the cooperation of the discharging control action and the feeding pushing action is high, and the material transferring speed is greatly increased.

Description

Technical Field

[0001] The present invention relates to the technical field of tram complete vehicle manufacturing, and more particularly to a star-shaped sleeve transport and adjustment integrated device. Background Art

[0002] In electric vehicle manufacturing, the star bushing is a core component of the drive system, and its machining precision is crucial to the vehicle's transmission efficiency and operational reliability. Star bushing production requires two major steps: forging and CNC machining. The transfer of blanks between these two stages has become a bottleneck in improving the efficiency of intelligent production lines.

[0003] Early manual transfer systems were eliminated due to low efficiency and poor precision. Current mainstream automated conveyor lines also have significant drawbacks. For one thing, the lack of precise positioning devices makes star-shaped sleeve blanks prone to movement and deflection during transport, resulting in surface defects and invalidating the CNC machining positioning benchmark, significantly increasing processing time. Furthermore, to accommodate flexible production, the conveyor system frequently starts and stops. When switching between positioning and clamping device modes, the mechanical linkage response is delayed, and the actuator coordination accuracy is insufficient. This leads to blank positioning deviations, affecting machining accuracy and reducing the yield rate. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a star-shaped sleeve integrated transfer and adjustment device, by arranging a transfer channel, a positioning part and a push plate on the transfer mechanism, the push plate is linked with the material control frame through a linkage mechanism, the material control frame can control the parts in the transfer channel to enter the positioning part one by one, the positioning part can make the parts fall to a specific position, the push plate can push the fallen parts to the processing position of the CNC machining machine, each time the push plate completes the reciprocating action of pushing the material, the linkage control frame controls a part to fall to the pushing position, and the reciprocating motion of the push plate can be controlled to complete the transfer of the workpiece and the positioning and loading of the workpiece one by one. The present invention has a simple structure, a smooth workpiece transfer process, is not prone to violent collision or shaking, and thus avoids damage to the blank. The positioning is accurate during unloading, which improves the processing quality, and the coordination between controlling unloading and pushing loading is high, which greatly improves the material transfer speed.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: including a forging machine, a transfer mechanism and a CNC processing machine, the forging machine and the CNC processing machine are respectively arranged at corresponding positions at both ends of the transfer mechanism, the transfer mechanism includes a transfer channel, a positioning member, a push plate and a linkage mechanism, a material control rack is installed on one side of the transfer channel, the positioning member is arranged at one end of the transfer channel, the push plate is arranged below the positioning member, the push plate is linked to the material control rack through the linkage mechanism, the material control rack can control the parts in the transfer channel to enter the positioning member one by one, the positioning member can make the parts fall to the preset position, and the push plate can push the falling parts to the processing position of the CNC processing machine.

[0006] As a further improvement of the present invention, the transfer channel includes a material receiving part, a material feeding part and a flipping part. The material feeding part is arranged at an angle, the material receiving part is fixedly installed at the higher end of the material feeding part, and the flipping part is rotatably installed on one side of the material receiving part. An electric telescopic rod is rotatably installed at one end of the material receiving part, and the telescopic end of the electric telescopic rod is rotatably connected to one end of the flipping part. A discharge channel is provided on the forging machine, and the flipping part is arranged at a corresponding position at one end of the discharge channel.

[0007] As a further improvement of the present invention, the material control frame is a side U-shaped structure, the middle part of the material control frame is rotatably installed on one side of the feeding part, an upper baffle is fixedly installed on one end of the material control frame, and a lower baffle is fixedly installed on the other end of the material control frame. A strip hole is provided at the bottom of the feeding part, and the lower baffle is inserted through the strip hole. A fixed block is fixedly installed on one side of the feeding part, and a spring is installed between the fixed block and the other end of the material control frame.

[0008] As a further improvement of the present invention, the upper baffle and the lower baffle are arranged in parallel, and the distance between the upper baffle and the lower baffle is greater than the diameter of the processed star-shaped sleeve.

[0009] As a further improvement of the present invention, the positioning member includes a box body, which is fixedly installed at the lower end of the feeding part. A feed port is provided in the middle of one side of the box body, and the position of the feed port corresponds to the position of the lower end of the feeding part. Discharge ports that are connected to each other are provided at both ends of the bottom of the box body, and the width of the inner cavity of the box body is equal to the diameter of the processed star-shaped sleeve.

[0010] As a further improvement of the present invention, a rotating plate is rotatably installed in the middle of the box body, one end of the rotating plate is set at the feed port, and sliders are symmetrically fixedly installed on both sides of the other end of the rotating plate. Two arc-shaped grooves are symmetrically provided in the middle of one side of the box body, and guide rods are fixedly installed in the two arc-shaped grooves. Each guide rod is inserted through the corresponding slider, and spring 2 is sleeved on the two guide rods.

[0011] As a further improvement of the present invention, a buffer pad is fixedly installed on the inner wall of one side of the box body, the position of the buffer pad corresponds to the position of the rotating plate, and a bottom pad is fixedly installed on the lower end of the box body.

[0012] As a further improvement of the present invention, the transfer mechanism also includes an electric telescopic cylinder and a mounting platform. The box body and the electric telescopic cylinder are fixedly mounted on the upper end of the mounting platform. The push plate is slidably mounted on the upper end of the mounting platform. The push plate is arranged parallel to the electric telescopic cylinder and the box body. An extension rod is fixedly mounted on one end of the push plate. The telescopic end of the electric telescopic cylinder is fixedly connected to the extension rod, and the push plate passes through the discharge port.

[0013] As a further improvement of the present invention, the linkage mechanism includes a gear, a winding wheel and a steering wheel, and the gear, winding wheel and steering wheel are all rotatably mounted on the upper end of the mounting platform. Pulley 1 is fixedly mounted on the upper end of the gear, and pulley 2 is fixedly mounted on the upper end of the winding wheel. Pulley 1 and pulley 2 are connected by a belt, and a rack is fixedly mounted on one side of the pushing plate, and the gear is meshed with the rack. A connecting rope is wound around the winding wheel, and the connecting rope is wrapped around the steering wheel, and one end of the connecting rope is fixedly connected to the lower end of the material control frame.

[0014] As a further improvement of the present invention, the diameter of the pulley 1 is smaller than the diameter of the gear, and the diameter of the pulley 2 is larger than the diameter of the take-up wheel.

[0015] Beneficial effects of the present invention:

[0016] 1. A transfer channel, a positioning part and a push plate are set on the transfer mechanism. The push plate is linked with the material control frame through a linkage mechanism. The material control frame can control the parts in the transfer channel to enter the positioning part one by one. The positioning part can make the parts fall to a specific position, and the push plate can push the fallen parts to the processing position of the CNC machining center. Each time the push plate completes a reciprocating action of pushing the material, the linkage control frame controls a part to fall to the pushing position. The reciprocating motion of the push plate can complete the transfer of the workpiece and the positioning and loading of the workpiece one by one. The present invention has a simple structure, a smooth workpiece transfer process, is not prone to violent collision or shaking, and avoids damage to the blank. The positioning is accurate during unloading, which improves the processing quality, and the coordination between controlling unloading and pushing loading is high, which greatly improves the material transfer speed.

[0017] 2. A material receiving part, a material feeding part and a turning part are set in the transfer channel. The material receiving part is fixedly installed at one end of the material feeding part, and the turning part is rotatably installed at one side of the material receiving part. An electric telescopic rod is set between the turning part and the material receiving part. Due to the shape characteristics of the star-shaped sleeve, the star-shaped sleeve is in a flat state when it falls on the turning part. The electric telescopic rod is driven to drive the turning part to turn over, so that the star-shaped sleeve blank can be turned to the material receiving part and is in an upright state, which facilitates the use of gravity to realize the transfer of the star-shaped sleeve blank and reduces power consumption.

[0018] 3. A rotating plate is rotatably installed in the middle of the box body, and sliders are symmetrically fixed on both sides of one end of the rotating plate. Two arc grooves are symmetrically provided in the middle of one side of the box body, and guide rods are installed in the two arc grooves. The guide rods are inserted through the corresponding sliders, and two guide rods are sleeved with springs. Due to the symmetrical structure on both sides of the rotating plate, the rotating plate is in a horizontal state when not subjected to external force, and will flip over when subjected to external force. After the star-shaped sleeve blank enters the box body, the rotating plate flips to the heavier side, and the heavier side of the star-shaped sleeve blank falls down. After the star-shaped sleeve blank leaves the rotating plate, the rotating plate is reset. As the star-shaped sleeve blanks enter the box body one by one, the rotating plate repeatedly makes the lighter side of the star-shaped sleeve blank face upward, thereby realizing automatic deviation correction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the transfer mechanism of the present invention;

[0021] Figure 3 This is a structural schematic diagram of the transfer mechanism of the present invention from another angle;

[0022] Figure 4 Schematic diagram of the structure of the transfer channel of the present invention;

[0023] Figure 5 Schematic diagram of the cross-section structure of the transfer channel of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the positioning member of the present invention;

[0025] Figure 7 for Figure 6 Enlarged view of point A in the middle;

[0026] Figure 8 It is a structural schematic diagram of the linkage mechanism of the present invention.

[0027] Explanation of reference numerals: 1. forging machine; 2. transfer mechanism; 201. transfer channel; 2011. material receiving portion; 2012. material feeding portion; 2013. material control rack; 2014. upper baffle; 2015. lower baffle; 2016. fixing block; 2017. spring 1; 2018. turning portion; 2019. electric telescopic rod; 202. positioning member; 2021. box; 2022. rotating plate; 2023. discharge port; 20 24. Slider; 2025. Arc groove; 2026. Guide rod; 2027. Spring 2; 2028. Buffer pad; 2029. Feed port; 203. Electric telescopic cylinder; 204. Push plate; 205. Linkage mechanism; 2051. Gear; 2052. Pulley 1; 2053. Pulley 2; 2054. Winding wheel; 2055. Connecting rope; 2056. Steering wheel; 206. Mounting table; 3. CNC machining center. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments. The components of the embodiments of the present disclosure generally described and shown here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present disclosure is not intended to limit the scope of the present disclosure for protection, but merely represents the selected embodiments of the present disclosure. Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present disclosure.

[0029] refer to Figures 1 to 3 As shown, a specific embodiment of a star-shaped sleeve integrated transfer and adjustment device of the present invention includes a forging machine 1, a transfer mechanism 2 and a CNC processing machine 3. The forging machine 1 and the CNC processing machine 3 are respectively arranged at corresponding positions at both ends of the transfer mechanism 2. The forging machine 1 adopts a servo forging equipment dedicated to electric vehicle components, and is used to forge aluminum-magnesium alloy billets into star-shaped sleeve blanks for new energy vehicle drive motors; the CNC processing machine 3 is a five-axis linkage precision machining center, and its machining station is equipped with a special fixture for electric vehicle parts, which is used to complete the tooth processing and precision grinding of the star-shaped sleeve. The transfer mechanism 2 includes a transfer channel 201, a positioning member 202, a push plate 204 and a linkage mechanism 205. A material control rack 2013 is installed on one side of the transfer channel 201. The positioning member 202 is arranged at one end of the transfer channel 201, and the push plate 204 is arranged below the positioning member 202. The push plate 204 is linked with the material control rack 2013 through the linkage mechanism 205. The material enters the transfer channel 201 after being forged and discharged by the forging machine 1. The transfer channel 201 is tilted. The workpiece moves from one end of the transfer channel 201 to the other end under the action of gravity. The material control rack 2013 blocks the workpiece, and the workpiece cools during the movement and stay. Then the material control rack 2013 can control the parts in the transfer channel 201 to enter the positioning member 2 one by one. 02. The positioning member 202 can make the parts fall to the preset position, and the push plate 204 can push the falling parts to the processing position of the CNC machining center 3. Since the push plate 204 is linked with the material control frame 2013 through the linkage mechanism 205, each time the push plate 204 completes a reciprocating action of pushing the material, the linkage control frame 2013 controls a part to fall to the pushing position, and the reciprocating motion of the push plate 204 can be controlled to complete the transfer of the workpiece and the positioning and loading of the workpiece one by one. The present invention has a simple structure, a smooth workpiece transfer process, is not prone to violent collisions or shaking, and avoids damage to the blank. The positioning is accurate during unloading, which improves the processing quality, and the coordination between controlling unloading and pushing loading is high, which greatly improves the material transfer speed and significantly optimizes the processing efficiency and quality stability of the core components of the tram.

[0030] In a further embodiment, Figure 4 and Figure 5 As shown, the transfer channel 201 includes a receiving portion 2011, a feeding portion 2012 and a flipping portion 2018. The feeding portion 2012 is tilted, and the receiving portion 2011 is fixedly installed at the higher end of the feeding portion 2012. The flipping portion 2018 is rotatably installed on one side of the receiving portion 2011. An electric telescopic rod 2019 is rotatably installed at one end of the receiving portion 2011. The telescopic end of the electric telescopic rod 2019 is rotatably connected to one end of the flipping portion 2018. A discharge channel is provided on the forging machine 1. The flipping portion 2018 is arranged at a corresponding position at one end of the discharge channel. The forging machine 1 forges the raw material into a star-shaped sleeve blank and then discharges the material. The star-shaped sleeve blank falls on the flipping portion 2018 through the discharge channel. Due to the external features of the star-shaped sleeve, the star-shaped sleeve is in a flat state when it falls on the flipping part 2018. The electric telescopic rod 2019 is driven to drive the flipping part 2018 to flip, so that the star-shaped sleeve blank can be flipped to the receiving part 2011 and is in an upright state. The bottom of the receiving part 2011 is tilted so that the star-shaped sleeve blank rolls to the feeding part 2012 to complete the initial transfer of the workpiece. In order to realize the automation of the device, a pressure sensor can be provided on the flipping part 2018. The pressure sensor and the electric telescopic rod 2019 are electrically connected to the control system. When the star-shaped sleeve blank falls on the flipping part 2018, the pressure sensor feeds back the pressure signal to the control system, and the control system drives the electric telescopic rod 2019 to work, thereby realizing the automation of the workpiece transfer.

[0031] In a further embodiment, the material control frame 2013 is a side U-shaped structure, the middle part of the material control frame 2013 is rotatably installed on one side of the feeding part 2012, one end of the material control frame 2013 is fixedly installed with an upper baffle 2014, and the other end of the material control frame 2013 is fixedly installed with a lower baffle 2015, the bottom of the feeding part 2012 is provided with a strip hole, the lower baffle 2015 is inserted through the strip hole, and a fixed block 2016 is fixedly installed on one side of the feeding part 2012, and a spring 2017 is installed between the fixed block 2016 and the other end of the material control frame 2013, which pulls the material control frame 2013 to deflect downward, and the upper baffle 2014 extends into the feeding part 2012, which can block the material from flowing. When the workpiece is stopped from falling and the material control frame 2013 is not pulled, the material control frame 2013 deflects upward under the action of spring 1 2017, and the upper baffle 2014 moves out of the feeding part 2012. At the same time, the lower baffle 2015 extends into the feeding part 2012, and the lower baffle 2015 blocks the second lowest workpiece, and the lowest workpiece rolls down. After the unloading of one workpiece is completed, the material control frame 2013 is pulled downward again, the lower baffle 2015 moves out of the feeding part 2012, and the upper baffle 2014 re-enters the feeding part 2012. The second lowest workpiece moves to the upper baffle 2014 and becomes the lowest workpiece. Repeating the above operation can control the unloading of the workpieces one by one, so that the transfer of the workpieces is stable and orderly, and easy to control. The upper baffle 2014 and the lower baffle 2015 are arranged in parallel, and the distance between the upper baffle 2014 and the lower baffle 2015 is greater than the diameter of the processed star sleeve, so as to prevent the upper baffle 2014 and the lower baffle 2015 from acting on the same workpiece at the same time and causing interference in movement.

[0032] In a further embodiment, Figure 6 and Figure 7 As shown, the positioning member 202 includes a box body 2021, and the box body 2021 is fixedly installed at the lower end of the feeding part 2012. A feed port 2029 is provided in the middle of one side of the box body 2021, and the position of the feed port 2029 corresponds to the position of the lower end of the feeding part 2012. The two ends of the bottom of the box body 2021 are provided with mutually connected discharge ports 2023. The width of the inner cavity of the box body 2021 is equal to the diameter of the processed star-shaped sleeve. When the workpiece enters the box body 2021, the box body 2021 blocks and limits the workpiece so that the workpiece falls accurately at the corresponding position.

[0033] A rotating plate 2022 is rotatably installed in the middle of the box body 2021, one end of the rotating plate 2022 is set at the feed port 2029, and sliders 2024 are symmetrically fixed on both sides of the other end of the rotating plate 2022. Two arc grooves 2025 are symmetrically provided in the middle of one side of the box body 2021, and guide rods 2026 are fixedly installed in the two arc grooves 2025. Each guide rod 2026 is respectively inserted through the corresponding slider 2024, and a spring 2027 is provided on the two guide rods 2026. Some star-shaped sleeves have the shape of their two sides due to production requirements. Different, there is a front and back side during CNC machining, and when the star-shaped sleeve blank is loaded and unloaded from the forging machine 1 to the discharge channel, and then falls on the flip part 2018 through the discharge channel, the star-shaped sleeve blank may flip over, and the front and back directions when entering the feeding part 2012 cannot be controlled. Before the workpiece is loaded into the CNC machining machine 3, a specific side needs to be facing up. In the present invention, after the workpiece enters the box 2021, it is placed on the turn plate 2022. Due to the different shapes, the weights on both sides of the workpiece are different. The turn plate 2022 will flip to the heavier side, and the workpiece will face the same side upward after falling, realizing automatic correction. A buffer pad 2028 is fixedly installed on the inner wall of one side of the box body 2021. The position of the buffer pad 2028 corresponds to the position of the turn plate 2022. It cushions the impact force when the workpiece enters the box body 2021 to prevent it from affecting the rotation direction of the turn plate 2022 and thus affecting the correction result. A bottom pad is fixedly installed on the lower end of the box body 2021 to prevent the rebound force when the workpiece falls from causing the workpiece to flip over.

[0034] In a further embodiment, Figure 8 As shown, the transfer mechanism 2 also includes an electric telescopic cylinder 203 and a mounting platform 206. The box 2021 and the electric telescopic cylinder 203 are fixedly installed on the upper end of the mounting platform 206. The push plate 204 is slidably installed on the upper end of the mounting platform 206. The push plate 204 is arranged parallel to the electric telescopic cylinder 203 and the box 2021. An extension rod is fixedly installed at one end of the push plate 204. The telescopic end of the electric telescopic cylinder 203 is fixedly connected to the extension rod. The push plate 204 passes through the discharge port 2023. The push plate 204 can be driven to reciprocate by the electric telescopic cylinder 203 to push the workpiece dropped in the box 2021 to the work station of the CNC machining machine 3.

[0035] The linkage mechanism 205 includes a gear 2051, a winding wheel 2054 and a steering wheel 2056. The gear 2051, the winding wheel 2054 and the steering wheel 2056 are all rotatably mounted on the upper end of the mounting platform 206. A pulley 1 2052 is fixedly mounted on the upper end of the gear 2051, and a pulley 2 2053 is fixedly mounted on the upper end of the winding wheel 2054. The pulley 1 2052 and the pulley 2 2053 are connected by a belt. A rack is fixedly mounted on one side of the push plate 204, and the gear 2051 is meshed with the rack. A connecting rope 2055 is wound around the winding wheel 2054. The connecting rope 2055 wraps around the steering wheel 2056, and one end of the connecting rope 2055 is fixedly connected to the lower end of the material control frame 2013. The reciprocating movement of the push plate 204 can drive the gear 2051 to rotate reciprocatingly, and through the transmission of pulley 1 2052, pulley 2 2053 and the belt, the reel 2054 is driven to rotate reciprocatingly, and then the material control frame 2013 is pulled up and down reciprocatingly through the connecting rope 2055. That is, every time the push plate 204 completes a reciprocating action of pushing the material, the linkage material control frame 2013 controls a part to fall to the pushing position, and the reciprocating movement of the push plate 204 can be controlled to complete the transfer of the workpiece and the positioning and loading of the workpiece one by one.

[0036] The diameter of pulley 1 2052 is smaller than the diameter of gear 2051, and the linear speed of pulley 1 2052 is smaller than the linear speed of gear 2051 when rotating. The diameter of pulley 2 2053 is larger than the diameter of take-up wheel 2054, and the linear speed of take-up wheel 2054 is smaller than the linear speed of pulley 2 2053 when rotating. The linear speeds of pulley 1 2052 and pulley 2 2053 are the same, that is, the linear speed of take-up wheel 2054 is much smaller than the linear speed of gear 2051. In the actual application of the present invention, the moving distance of push plate 204 is much larger than the pulling distance required by connecting rope 2055. Through the above-mentioned structure and size setting, the push plate 204 can move synchronously with the material control frame 2013, and the amplitude of the movement is different.

[0037] Working principle:

[0038] After the forging machine 1 forges the raw material into a star-shaped sleeve blank, it discharges the material. The star-shaped sleeve blank falls onto the flip part 2018 through the discharge channel, driving the electric telescopic rod 2019 to drive the flip part 2018 to flip, and the star-shaped sleeve blank can be flipped to the receiving part 2011 and is in an upright state. The star-shaped sleeve blank rolls downward in the feeding part 2012 and is then blocked by the upper baffle 2014. As the number of star-shaped sleeve blanks forged by the forging machine 1 increases, some star-shaped sleeve blanks can be temporarily stored in the feeding part 2012.

[0039] In the initial state, the push plate 204 is inserted into the box body 2021 through the discharge port 2023, and the connecting rope 2055 pulls the material control frame 2013 to deflect downward, and the push plate 204 is pushed out of the box body 2021 by the electric telescopic cylinder 203. The push plate 204 drives the gear 2051 to rotate clockwise, and the transmission of the pulley 1 2052, the pulley 2053 and the belt drives the winding wheel 2054 to rotate clockwise, and the winding wheel 2054 releases the wound connecting rope 2055, and the material control frame 2013 is deflected downward. The frame 2013 deflects upward under the pulling force of spring 1 2017, and the upper baffle 2014 moves out of the feeding part 2012. At the same time, the lower baffle 2015 extends into the feeding part 2012. The lower baffle 2015 blocks the second lowest workpiece, and the lowest workpiece rolls down. After the workpiece enters the box 2021, it is placed on the turn plate 2022. Due to the different shapes, the weight of the two sides of the workpiece is different. The turn plate 2022 will flip to the heavier side to achieve automatic correction.

[0040] The push plate 204 is pulled by the electric telescopic cylinder 203 through the discharge port 2023 and into the box body 2021. The push plate 204 pushes the workpiece to the workstation of the CNC processing machine 3. At the same time, the push plate 204 drives the gear 2051 to rotate counterclockwise, and the transmission of the pulley 1 2052, the pulley 2053 and the belt drives the reel 2054 to rotate counterclockwise. The reel 2054 rewinds the connecting rope 2055, and the connecting rope 2055 pulls the material control frame 2013 downward, and the lower baffle 2015 moves out of the feeding part 2012, and the upper baffle 2014 re-enters the feeding part 2012. The second lowest workpiece moves to the upper baffle 2014 and becomes the lowest workpiece in the position, preparing for the next material unloading. The telescopic end of the electric telescopic cylinder 203 is repeatedly driven to retract and retract, and the unloading of the workpiece can be repeatedly controlled and the unloaded workpiece can be pushed to the workstation of the CNC processing machine 3.

[0041] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present disclosure, which are used to illustrate the technical solutions of the present disclosure, rather than to limit them. The scope of protection of the present disclosure is not limited thereto. Although the present disclosure has been described in detail with reference to the above-described embodiments, those skilled in the art should understand that any person skilled in the art can modify or easily conceive of changes to the technical solutions described in the above-described embodiments within the technical scope disclosed in the present disclosure, or perform equivalent replacements for some of the technical features therein. These modifications, changes, or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present disclosure, and should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure shall be subject to the scope of protection of the claims.

Claims

1. A star-shaped sleeve transport and adjustment integrated device, characterized in that: The invention comprises a forging machine (1), a transfer mechanism (2) and a numerical control processing machine (3), wherein the forging machine (1) and the numerical control processing machine (3) are respectively arranged at corresponding positions at both ends of the transfer mechanism (2), and the transfer mechanism (2) comprises a transfer channel (201), a positioning member (202), a push plate (204) and a linkage mechanism (205), a material control rack (2013) is installed on one side of the transfer channel (201), and the positioning member (202) is arranged on the transfer channel (201). At one end of the transfer channel (201), the push plate (204) is arranged below the positioning member (202), the push plate (204) is linked to the material control rack (2013) through a linkage mechanism (205), the material control rack (2013) can control the parts in the transfer channel (201) to enter the positioning member (202) one by one, the positioning member (202) can make the parts fall to a preset position, and the push plate (204) can push the falling parts to the processing position of the CNC processing machine (3).

2. The star-shaped sleeve transport and adjustment integrated device according to claim 1, characterized in that: The transfer channel (201) includes a material receiving portion (2011), a material feeding portion (2012) and a flipping portion (2018); the material feeding portion (2012) is tilted, the material receiving portion (2011) is fixedly mounted on a higher end of the material feeding portion (2012), the flipping portion (2018) is rotatably mounted on one side of the material receiving portion (2011), an electric telescopic rod (2019) is rotatably mounted on one end of the material receiving portion (2011), the telescopic end of the electric telescopic rod (2019) is rotatably connected to one end of the flipping portion (2018), a discharge channel is provided on the forging machine (1), and the flipping portion (2018) is arranged at a corresponding position at one end of the discharge channel.

3. The star-shaped sleeve transport and adjustment integrated device according to claim 2, characterized in that: The material control frame (2013) is a side U-shaped structure, and the middle part of the material control frame (2013) is rotatably mounted on one side of the feeding part (2012). An upper baffle (2014) is fixedly mounted on one end of the material control frame (2013), and a lower baffle (2015) is fixedly mounted on the other end of the material control frame (2013). A strip hole is provided at the bottom of the feeding part (2012), and the lower baffle (2015) is inserted through the strip hole. A fixed block (2016) is fixedly mounted on one side of the feeding part (2012), and a spring (2017) is installed between the fixed block (2016) and the other end of the material control frame (2013).

4. The star-shaped sleeve transport and adjustment integrated device according to claim 3, characterized in that: The upper baffle (2014) and the lower baffle (2015) are arranged in parallel, and the distance between the upper baffle (2014) and the lower baffle (2015) is greater than the diameter of the processed star-shaped sleeve.

5. The star-shaped sleeve transport and adjustment integrated device according to claim 2, characterized in that: The positioning member (202) includes a box body (2021), the box body (2021) is fixedly installed at the lower end of the feeding part (2012), a feed port (2029) is provided in the middle of one side of the box body (2021), the position of the feed port (2029 corresponds to the position of the lower end of the feeding part (2012), and mutually connected discharge ports (2023) are provided at both ends of the bottom of the box body (2021), and the width of the inner cavity of the box body (2021) is equal to the diameter of the processed star-shaped sleeve.

6. The star-shaped sleeve transport and adjustment integrated device according to claim 5, characterized in that: A rotating plate (2022) is rotatably installed in the middle of the box body (2021), one end of the rotating plate (2022 is set at the feed port (2029), and sliders (2024) are symmetrically fixedly installed on both sides of the other end of the rotating plate (2022), and two arc-shaped grooves (2025) are symmetrically provided in the middle of one side of the box body (2021), and guide rods (2026) are fixedly installed in the two arc-shaped grooves (2025), and each guide rod (2026) is respectively inserted through the corresponding slider (2024), and spring 2 (2027) is sleeved on the two guide rods (2026).

7. The star-shaped sleeve transport and adjustment integrated device according to claim 6, characterized in that: A buffer pad (2028) is fixedly mounted on the inner wall of one side of the box body (2021), the position of the buffer pad (2028) corresponds to the position of the rotating plate (2022), and a bottom pad is fixedly mounted on the lower end of the box body (2021).

8. The star-shaped sleeve transport and adjustment integrated device according to claim 5, characterized in that: The transfer mechanism (2) further comprises an electric telescopic cylinder (203) and a mounting platform (206); the box (2021) and the electric telescopic cylinder (203) are both fixedly mounted on the upper end of the mounting platform (206); the push plate (204) is slidably mounted on the upper end of the mounting platform (206); the push plate (204) is arranged parallel to the electric telescopic cylinder (203) and the box (2021); an extension rod is fixedly mounted on one end of the push plate (204); the telescopic end of the electric telescopic cylinder (203) is fixedly connected to the extension rod; and the push plate (204) passes through the discharge port (2023).

9. The star-shaped sleeve transport and adjustment integrated device according to claim 8, characterized in that: The linkage mechanism (205) comprises a gear (2051), a reel (2054) and a steering wheel (2056); the gear (2051), the reel (2054) and the steering wheel (2056) are all rotatably mounted on the upper end of the mounting platform (206); a pulley 1 (2052) is fixedly mounted on the upper end of the gear (2051); a pulley 2 (2053) is fixedly mounted on the upper end of the reel (2054); The pulley 1 (2052) is connected to the pulley 2 (2053) via a belt, a rack is fixedly mounted on one side of the push plate (204), the gear (2051) is meshed with the rack, a connecting rope (2055) is wound around the winding wheel (2054), the connecting rope (2055) is wrapped around the steering wheel (2056), and one end of the connecting rope (2055) is fixedly connected to the lower end of the material control frame (2013).

10. The star-shaped sleeve transport and adjustment integrated device according to claim 9, characterized in that: The diameter of the pulley 1 (2052) is smaller than the diameter of the gear (2051), and the diameter of the pulley 2 (2053) is larger than the diameter of the winding wheel (2054).

Images