A servo electric press

Abstract

The present invention discloses a servo electric press, which relates to the technical field of presses and comprises a main body component, wherein the main body component comprises a workbench and an electric press installed on the workbench, the lower end of the electric press is connected with a mounting plate, and the lower end of the mounting plate is connected with a pressure head; a processing component, wherein the processing component comprises a loading push plate and a material component arranged on one side of the loading push plate, and a discharging component is arranged on the lower side of the material component, a first guide groove is provided on the outer side of the material component, and a second guide groove is provided on the lower side of the first guide groove; the material placement component comprises a material placement plate and a clamping hole provided on the material placement plate, the outer end of the material placement plate is connected with a movable slider, and a matching rack is provided on one side of the material placement plate; the problem that the manual loading and unloading speed of some existing servo electric presses is slow, which affects the work efficiency and has certain safety risks is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of presses, and in particular to a servo electric press. Background Art

[0002] As one of the key equipment in modern manufacturing industry, servo electric press is mainly used in metal stamping, material forming and other fields. It has the advantages of high precision, high efficiency, low energy consumption, safety and environmental protection. However, its complex control system and high manufacturing cost also limit its application scope; the control system of servo electric press is highly complex and technically difficult, requiring professional technicians to maintain and debug. At the same time, some of the current servo electric presses adopt a one-time operation process, requiring staff to manually load and unload materials, which still has the problem of slow loading and unloading speed, affecting work efficiency, and there will also be certain safety issues. Summary of the invention

[0003] Some simplifications or omissions may be made in this section and the abstract and title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the fact that some existing servo electric presses have a slow manual loading and unloading speed, which affects work efficiency and also has certain safety risks, the present invention is proposed.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a servo electric press, comprising a main body component, the main body component comprising a workbench and an electric press installed on the workbench, the lower end of the electric press is connected to a mounting plate, and the lower end of the mounting plate is connected to a pressure head;

[0006] A processing component includes a loading push plate and a material component arranged on one side of the loading push plate, and a discharging component is arranged on the lower side of the material component, a first guide groove is opened on the outer side of the material component, and a second guide groove is opened on the lower side of the first guide groove, and a discharging conveyor belt is installed on one side of the material component.

[0007] As a preferred solution of the servo electric press of the present invention, the material component includes a material placement piece and a material to be processed arranged on the material placement piece.

[0008] As a preferred solution of the servo electric press described in the present invention, the material placement component includes a material placement plate and a locking hole opened on the material placement plate, the outer end of the material placement plate is connected to a movable slider, and a matching rack is provided on one side of the material placement plate.

[0009] As a preferred solution of the servo electric press described in the present invention, the discharging assembly includes a discharging electric cylinder and a movable connecting plate connected to one end of the discharging electric cylinder, and the other end of the movable connecting plate is connected to a receiving part, and an intermediate transmission part is arranged inside the receiving part.

[0010] As a preferred solution of the servo electric press of the present invention, the receiving member comprises a receiving block and a movable slot provided on the receiving block, and a wedge-shaped connecting block is arranged inside the movable slot.

[0011] As a preferred solution of the servo electric press described in the present invention, the intermediate transmission member includes a fixed circular sleeve and a transmission connecting shaft arranged inside the fixed circular sleeve, and a matching ring connection mechanism is arranged at one end of the transmission connecting shaft, and a movable cross plate mechanism is connected to one side of the matching ring connection mechanism.

[0012] As a preferred solution of the servo electric press of the present invention, the fixed circular sleeve comprises a circular sleeve body and a guide groove opened inside the circular sleeve body.

[0013] As a preferred solution of the servo electric press described in the present invention, the transmission connecting shaft includes a transmission connecting rod and a pushing convex plate connected to one end of the transmission connecting rod, and the other end of the transmission connecting rod is connected to a guide connecting ball.

[0014] As a preferred solution of the servo electric press of the present invention, the matching ring connection mechanism includes a matching connection ring and a matching connection arc plate arranged inside the matching connection ring.

[0015] As a preferred solution of the servo electric press described in the present invention, the movable cross plate mechanism includes a cross plate body and a movable sleeve rod connected to the cross plate body, a movable clamping rod is arranged inside the movable sleeve rod, and a reset spring is connected to one end of the movable clamping rod.

[0016] The beneficial effects of the present invention are as follows: by respectively arranging loading and unloading stations on both sides of the working station of the press machine, the speed of loading and unloading is accelerated, the work efficiency is improved, and at the same time, it can be prevented that the press machine fails during operation and causes injuries to the staff; when loading, the material is placed on one side of the loading push plate, and then the loading push plate pushes the material to move, and at the same time, the first guide groove is used to limit it, and finally the material moves to the processing station, and then the electric press, the mounting plate and the pressure head are used to cooperate to process the material; after the processing is completed, the unloading electric cylinder works, and the receiving part is pushed to move upward by moving the connecting plate. At the same time, due to the setting of the intermediate transmission part, the material moves to one side after moving up a distance, driven by the receiving part, so that the matching rack is meshed with the unloading conveyor belt, and finally it is brought out by the unloading conveyor belt to complete the unloading work; when the processing work is completed, the staff can place the next material in advance, and can process it immediately after the processing of the previous material is completed, thereby improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the processing component in the present invention.

[0020] Figure 3 It is a schematic diagram of the front cross-sectional structure of the processing component in the present invention.

[0021] Figure 4 for Figure 2 Enlarged structural diagram at A in the middle.

[0022] Figure 5 It is a schematic diagram of the explosion structure of the discharge assembly in the present invention.

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the receiving member in the present invention.

[0024] Figure 7 It is a schematic diagram of the connection structure between the fixed circular sleeve and the transmission connecting shaft in the present invention.

[0025] Figure 8 It is a schematic diagram of the connection structure between the transmission connecting shaft and the matching ring connection mechanism in the present invention.

[0026] In the figure: 100, main body; 101, workbench; 102, electric press; 103, mounting plate; 104, pressing head; 200, processing part; 201, loading push plate; 202, material assembly; 202a, material placement part; 202a-1, material placement plate; 202a-2, engaging hole; 202a-3, moving slider; 202a-4, matching rack; 202b, material to be processed; 203, discharging assembly; 203a, discharging electric cylinder; 203b, moving connecting plate; 203c, receiving part; 203c-1, receiving block; 203c-2, moving empty slot; 203c-3, wedge-shaped connecting block; 203d, intermediate transmission part; 203d-1, fixed circular sleeve; 203d-1a, circular sleeve body; 203d-1b, guide groove; 203d-2, transmission connecting shaft; 203d-2a, transmission connecting rod; 203d-2b, pushing convex plate; 203d-2c, guide connecting ball; 203d-3, matching ring connection mechanism; 203d-3a, matching connecting ring; 203d-3b, matching connecting arc plate; 203d-4, movable cross plate mechanism; 203d-4a, cross plate body; 203d-4b, movable sleeve rod; 203d-4c, movable clamping rod; 203d-4d, reset spring; 204, first guide groove; 205, second guide groove; 206, unloading conveyor belt. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Example 1

[0030] Reference Figure 1-Figure 3 , which is the first embodiment of the present invention, provides a servo electric press, including a main body component 100, the main body component 100 includes a workbench 101 and an electric press 102 installed on the workbench 101, the lower end of the electric press 102 is connected to a mounting plate 103, and the lower end of the mounting plate 103 is connected to a press head 104; wherein the electric press 102 is fixedly installed on the upper side of the workbench 101, one end of the electric press 102 is fixedly connected to the mounting plate 103 by bolts, and the other side of the mounting plate 103 is fixedly connected to the press head 104 by bolts;

[0031] A limited slideway structure is fixedly arranged on the workbench 101, and the limited slideway structure is located at the lower side of the electric press 102 and at one side of the mounting plate 103. At the same time, the limited slideway structure is symmetrically arranged at two locations on the workbench 101. A slider structure matching the limited slideway structure is connected to one side of the mounting plate 103 close to the limited slideway structure. When the mounting plate 103 is pushed to move by the electric press 102, the slider structure moves up and down inside the limited slideway structure, so that the limited slideway structure limits the up and down movement of the mounting plate 103, thereby preventing position deviation from occurring during stamping processing and affecting processing accuracy.

[0032] The mounting plate 103 and the pressure head 104 connected by bolts can be easily disassembled, and the pressure head 104 can be easily replaced when needed. Different pressure heads 104 can also be replaced when needed, and different models and types of processing can be performed, thereby increasing the range of processing types of the press.

[0033] The processing component 200 includes a loading push plate 201 and a material assembly 202 arranged on one side of the loading push plate 201, and a discharging assembly 203 is arranged on the lower side of the material assembly 202, a first guide groove 204 is opened on the outer side of the material assembly 202, and a second guide groove 205 is opened on the lower side of the first guide groove 204, and a discharging conveyor belt 206 is installed on one side of the material assembly 202;

[0034] A processing station is arranged on the workbench 101, and the processing station is located directly below the pressure head 104. At the same time, a loading station is arranged on one side of the processing station, and an unloading station is arranged on the other side. The loading push plate 201 is arranged on the side of the loading station away from the processing station. The loading push plate 201 is controlled by a loading push rod. When loading, the staff places the material to be processed on the loading station through the material placement piece 202a, and then the loading push plate 201 can be used to push the material to be processed onto the processing station.

[0035] The material assembly 202 includes a material placement member 202a and a material to be processed 202b arranged on the material placement member 202a; the material placement member 202a includes a material placement plate 202a-1 and a snap-fit ​​hole 202a-2 opened on the material placement plate 202a-1, a movable slider 202a-3 is connected to the outer end of the material placement plate 202a-1, and a matching rack 202a-4 is arranged on one side of the material placement plate 202a-1;

[0036] A first guide groove 204 is provided on both sides of the processing station and the unloading station. When the loading push plate 201 is used to push the material placement piece 202a to move for loading, the moving slider 202a-3 cooperates to slide into the interior of the first guide groove 204. At the same time, the moving slider 202a-3 is symmetrically arranged, and two places are arranged on both sides of the material placement plate 202a-1. The first guide groove 204 is used to limit the material placement piece 202a. At the same time, at the processing station, the lower side of the first guide groove 204 is connected to the second guide groove 205, and the second guide groove 205 is arranged at two places, and the spacing distance between the two second guide grooves 205 is the same as the spacing distance of the moving slider 202a-3 on the same side. When the material component 202 moves to the position of the first guide groove 204, the material component 202 will move downward along the setting of the second guide groove 205, and finally fall to the upper side of the unloading component 203;

[0037] At the unloading station, a unloading conveyor belt 206 is provided. On the side of the unloading conveyor belt 206 away from the processing station, a driving motor is provided, and the rotating shafts on both sides are connected together by the conveyor belt, and the driving motor is used to drive the conveyor belt to rotate. At the same time, a tooth block structure is provided on the outer side of the conveyor belt, and the tooth block structure can engage with the matching rack 202a-4. When the material is unloaded after processing, the material component 202 is pushed and moved to one side of the conveyor belt tooth block on the unloading conveyor belt 206, and then the engagement between the tooth block structure and the matching rack 202a-4 is used to drive the material placement piece 202a to move, and finally the unloading operation is completed.

[0038] During operation, the material 202b to be processed is first placed on the material placement plate 202a-1, and then the material placement piece 202a is placed at the loading station on one side of the loading push plate 201. Then the loading push plate 201 is started to push the material placement piece 202a to move, and then the moving slider 202a-3 slides into the first guide groove 204. When the material placement piece 202a moves to the processing station, the moving slider 202a-3 slides down at the second guide groove 205 and is restricted at the processing station, and then pressurized The head 104 processes the material 202b to be processed under the control of the electric press 102. When the processing of the material 202b to be processed is completed, the pressure head 104 moves upward under the control of the electric press 102. Then the material placement piece 202a moves upward under the control of the discharge component 203, and at the same time moves a distance to the unloading station, and just enables the matching rack 202a-4 to engage with the unloading conveyor belt 206. Then the unloading conveyor belt 206 can drive the material placement piece 202a to move and unload the material.

[0039] Example 2

[0040] Reference Figure 2-Figure 8, which is the second embodiment of the present invention. Based on the embodiment 1, this embodiment is further improved in that: the discharge component 203 includes a discharge electric cylinder 203a and a movable connecting plate 203b connected to one end of the discharge electric cylinder 203a, and the other end of the movable connecting plate 203b is connected to a receiving member 203c, and an intermediate transmission member 203d is arranged inside the receiving member 203c; wherein, the receiving member 203c is located at the lower side of the processing station, when the material component 202 moves to the processing station, it will fall to the upper side of the receiving member 203c, and at the same time, the receiving member 203c and the movable connecting plate 203b are connected together in a fixed manner, and the movable connecting plate 203b is limitedly moved inside the workbench 101, and the discharge electric cylinder 203a is used to push the movable connecting plate 203b to move, so as to drive the receiving member 203c to move up and down.

[0041] The receiving member 203c includes a receiving block 203c-1 and a movable slot 203c-2 provided on the receiving block 203c-1, and a wedge-shaped connecting block 203c-3 is provided inside the movable slot 203c-2;

[0042] Among them, a matching groove is opened on the inner lower side of the receiving block 203c-1, so that the fixed circular sleeve 203d-1 can be matched and moved inside the matching groove on the inner lower side of the receiving block 203c-1, and a movable empty groove 203c-2 is opened on the inner upper side of the receiving block 203c-1, and the movable empty groove 203c-2 is symmetrically arranged at two places on the receiving block 203c-1, and a wedge-shaped connecting block 203c-3 is fixedly connected inside the movable empty groove 203c-2, and the wedge-shaped connecting block 203c-3 is matched and slidably connected with the movable sleeve rod 203d-4b and the movable clamping rod 203d-4c, and is inclined at the lower side of the wedge-shaped connecting block 203c-3.

[0043] The intermediate transmission member 203d comprises a fixed circular sleeve 203d-1 and a transmission connection shaft 203d-2 arranged inside the fixed circular sleeve 203d-1, and a matching ring connection mechanism 203d-3 is arranged at one end of the transmission connection shaft 203d-2, and a movable horizontal plate mechanism 203d-4 is connected to one side of the matching ring connection mechanism 203d-3; the fixed circular sleeve 203d-1 comprises a circular sleeve body 203d-1a and a guide groove 203d-1b opened inside the circular sleeve body 203d-1a; the transmission connection shaft 203d-2 comprises a transmission connection rod 203d-2a and a pushing convex plate 203d-2b connected to one end of the transmission connection rod 203d-2a, and a guide connection ball 203d-2c is connected to the other end of the transmission connection rod 203d-2a;

[0044] Among them, the fixed circular sleeve 203d-1 is fixedly connected to the inside of the workbench 101, and the fixed circular sleeve 203d-1 moves relatively inside the matching groove on the inner lower side of the receiving block 203c-1. Since the discharge electric cylinder 203a pushes the receiving piece 203c to move by moving the connecting plate 203b, the transmission connecting shaft 203d-2 moves relatively inside the fixed circular sleeve 203d-1. At the same time, the matching connection between the fixed circular sleeve 203d-1 and the transmission connecting shaft 203d-2 is used to rotate. Due to the matching connection between the transmission connecting shaft 203d-2 and the matching ring connection mechanism 203d-3, the rotation of the transmission connecting shaft 203d-2 can drive the moving cross plate mechanism 203d-4 to move horizontally;

[0045] The guide groove 203d-1b opened inside the circular sleeve body 203d-1a is symmetrically arranged inside the circular sleeve body 203d-1a. At the same time, the lower section of the guide groove 203d-1b is arranged in a straight line, while the upper section is arranged in an arc shape around the inner wall of the circular sleeve body 203d-1a; a spherical connector is connected to the outer end of the guide connecting ball 203d-2c, so that the spherical connector can cooperate and limit the movement inside the guide groove 203d-1b. Due to the arc setting of the upper section of the guide groove 203d-1b, the guide connecting ball 203d-2c can rotate along the arc of the guide groove 203d-1b, thereby rotating the transmission connecting rod 203d-2a.

[0046] The matching ring connection mechanism 203d-3 includes a matching connection ring 203d-3a and a matching connection arc plate 203d-3b arranged inside the matching connection ring 203d-3a; the moving horizontal plate mechanism 203d-4 includes a horizontal plate body 203d-4a and a moving sleeve rod 203d-4b connected to the horizontal plate body 203d-4a, a moving clamping rod 203d-4c is arranged inside the moving sleeve rod 203d-4b, and one end of the moving clamping rod 203d-4c is connected to a return spring 203d-4d;

[0047] Among them, the matching connecting arc plate 203d-3b is fixedly arranged inside the matching connecting ring 203d-3a, and the matching connecting arc plate 203d-3b is designed in a crescent shape. Since the transmission connecting rod 203d-2a is rotationally limited and fixed inside the receiving block 203c-1, the pushing convex plate 203d-2b is restricted inside the matching connecting ring 203d-3a and is matched and connected with the matching connecting arc plate 203d-3b. When the receiving member 203c is at the lowest point, the protruding section of the pushing convex plate 203d-2b is located at the matching connecting arc plate 203d-3b. The crescent-shaped notch is located at the bottom of the housing 203c. When the receiving member 203c moves upward, the transmission connecting rod 203d-2a rotates, thereby driving the pushing convex plate 203d-2b to rotate, and finally the protruding section of the pushing convex plate 203d-2b rotates to the thicker side of the crescent-shaped matching arc plate 203d-3b. Since the overall position of the pushing convex plate 203d-2b remains unchanged, the matching connecting ring 203d-3a can be moved. Since the matching connecting ring 203d-3a is fixedly connected to the horizontal plate body 203d-4a, the horizontal plate body 203d-4a can be moved.

[0048] A limit slider structure is provided on the upper side of the cross plate body 203d-4a, and the limit slider structure moves within the receiving block 203c-1. At the same time, a spring structure is provided on one side of the limit slider, which is fixedly connected to the inside of the receiving block 203c-1 and the limit slider on the cross plate body 203d-4a. The spring can be used to reset the cross plate body 203d-4a; at the same time, the moving sleeve rod 203d-4b is fixedly connected to the front and rear sides of the cross plate body 203d-4a, and the moving card rod 203d-4c can move up and down inside the moving sleeve rod 203d-4b, and the moving card rod 203d-4c is fixedly connected to the inside of the moving sleeve rod 203d-4b by the reset spring 203d-4d;

[0049] A through hole structure is provided inside the movable clamping rod 203d-4c, and the lower side of the through hole structure is inclined. At the same time, the inclination angle of the inclined surface is consistent with the inclination angle of the lower end inclined surface of the wedge-shaped connecting block 203c-3, and the two are arranged in cooperation with each other. When the position of the movable sleeve rod 203d-4b is fixed, the movable clamping rod 203d-4c protrudes upward under the action of the reset spring 203d-4d, and is engaged with the engaging hole 202a-2 provided on the material placement plate 202a-1. When the material placement plate 202a-1 falls on the processing station, the movable clamping rod 203d-4c and the engaging hole 20 The engagement between 2a-2 can provide a certain limit, and when the horizontal plate body 203d-4a moves, it drives the moving sleeve rod 203d-4b, and through the cooperation between the wedge-shaped connecting block 203c-3 and the moving clamping rod 203d-4c, the moving clamping rod 203d-4c moves horizontally and synchronously moves downward, so that the moving clamping rod 203d-4c drives the material placement plate 202a-1 to move horizontally until the moving clamping rod 203d-4c is disengaged from the engaging hole 202a-2, at which time the rack 202a-4 is just engaged with the unloading conveyor belt 206 to complete the unloading;

[0050] When in use, the material placement piece 202a falls to the upper side of the receiving block 203c-1, and the moving clamping rod 203d-4c is engaged with the engaging hole 202a-2. After the processing is completed, the discharge electric cylinder 203a pushes the moving connecting plate 203b to move upward, thereby driving the receiving block 203c-1 to move upward. Since the transmission connecting rod 203d-2a is fixed inside the receiving block 203c-1, the transmission connecting rod 203d-2a moves upward synchronously, and then cooperates with the guide connecting ball 203d-2c and the guide groove 203d-1b to make the transmission connecting rod 203d-2a rotate, and drive the pushing convex plate 203d-2b to rotate, and then cooperate with The push-convex plate 203d-2b cooperates with the matching connecting arc plate 203d-3b to move the cross plate body 203d-4a, and then the moving sleeve rod 203d-4b and the moving clamping rod 203d-4c move. After that, due to the cooperation between the moving clamping rod 203d-4c and the moving slot 203c-2, the moving clamping rod 203d-4c moves downward, and the moving clamping rod 203d-4c can drive the material placement plate 202a-1 to move horizontally until the moving clamping rod 203d-4c is disengaged from the locking hole 202a-2. Finally, the unloading conveyor belt 206 engages with the matching rack 202a-4 to drive the material assembly 202 to move, thereby completing the unloading.

[0051] The remaining structures are the same as those of Example 1.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A servo electric press, characterized in that: include, A main body component (100), the main body component (100) comprising a workbench (101) and an electric press (102) mounted on the workbench (101), the lower end of the electric press (102) being connected to a mounting plate (103), and the lower end of the mounting plate (103) being connected to a pressure head (104); A processing component (200), the processing component (200) comprising a loading push plate (201) and a material assembly (202) arranged on one side of the loading push plate (201), a discharging assembly (203) being arranged on the lower side of the material assembly (202), a first guide groove (204) being provided on the outer side of the material assembly (202), a second guide groove (205) being connected to the lower side of the first guide groove (204), and a discharging conveyor belt (206) being installed on one side of the material assembly (202); The material assembly (202) comprises a material placement piece (202a) and a material to be processed (202b) arranged on the material placement piece (202a); The material placement member (202a) comprises a material placement plate (202a-1) and a snap-fit ​​hole (202a-2) provided on the material placement plate (202a-1); the outer end of the material placement plate (202a-1) is connected to a movable slider (202a-3); when the material placement member (202a) is pushed by the material loading push plate (201) to move and load materials, the movable slider (202a-3) cooperates and slides into the interior of the first guide groove (204). When the material assembly (202) moves to the position of the first guide groove (204), the material assembly (202) moves downward along the setting of the second guide groove (205) and finally falls to the upper side of the discharge assembly (203), and a matching rack (202a-4) is provided on one side of the material placement plate (202a-1), and a tooth block structure is provided on the outer side of the discharge conveyor belt (206), and the tooth block structure can mesh with the matching rack (202a-4); The discharging assembly (203) comprises a discharging electric cylinder (203a) and a movable connecting plate (203b) connected to one end of the discharging electric cylinder (203a), and the other end of the movable connecting plate (203b) is connected to a receiving member (203c), and an intermediate transmission member (203d) is arranged inside the receiving member (203c); The receiving member (203c) comprises a receiving block (203c-1) and a movable slot (203c-2) provided on the receiving block (203c-1), wherein a wedge-shaped connecting block (203c-3) is arranged inside the movable slot (203c-2); The intermediate transmission member (203d) comprises a fixed circular sleeve (203d-1) and a transmission connection shaft (203d-2) arranged inside the fixed circular sleeve (203d-1), and a matching ring connection mechanism (203d-3) is arranged at one end of the transmission connection shaft (203d-2), and a movable horizontal plate mechanism (203d-4) is connected to one side of the matching ring connection mechanism (203d-3); The fixed circular sleeve (203d-1) comprises a circular sleeve body (203d-1a) and a guide groove (203d-1b) provided inside the circular sleeve body (203d-1a); The transmission connection shaft (203d-2) comprises a transmission connection rod (203d-2a) and a pushing convex plate (203d-2b) connected to one end of the transmission connection rod (203d-2a), and the other end of the transmission connection rod (203d-2a) is connected to a guide connection ball (203d-2c), and a spherical connection head is connected to the outer end of the guide connection ball (203d-2c), so that the spherical connection head is matched and limitedly moved inside the guide groove (203d-1b), and the upper section of the guide groove (203d-1b) is arranged in an arc shape; The matching ring connection mechanism (203d-3) comprises a matching connection ring (203d-3a) and a matching connection arc plate (203d-3b) arranged inside the matching connection ring (203d-3a); the matching connection arc plate (203d-3b) is designed to be crescent-shaped, and the protruding plate (203d-2b) is pushed to be restricted inside the matching connection ring (203d-3a) and to be matched and connected with the matching connection arc plate (203d-3b); The movable horizontal plate mechanism (203d-4) comprises a horizontal plate body (203d-4a) and a movable sleeve rod (203d-4b) connected to the horizontal plate body (203d-4a); a movable clamping rod (203d-4c) is arranged inside the movable sleeve rod (203d-4b); one end of the movable clamping rod (203d-4c) is connected to a return spring (203d-4d); a through hole structure is provided inside the movable clamping rod (203d-4c); the lower side of the through hole structure is inclined; and the inclination angle of the inclined setting is the same as that of the wedge-shaped connecting block (2 The inclination angles of the lower end inclined surfaces of the guide connecting balls (203d-2c) and the guide slots (203d-1b) are consistent, and the two are arranged in coordination with each other. After the processing is completed, the discharge electric cylinder (203a) pushes the movable connecting plate (203b) to move upward, thereby driving the receiving block (203c-1) to move upward. Since the transmission connecting rod (203d-2a) is arranged inside the receiving block (203c-1), the transmission connecting rod (203d-2a) moves upward synchronously, and then cooperates with the guide connecting ball (203d-2c) and the guide slot (203d-1b) to make the transmission connecting rod (203d-2a) The movable sleeve rod (203d-4b) and the movable clamp rod (203d-4c) are moved, and when the material placement plate (202a-1) falls on the processing station, the movable clamp rod (203d-4c) is engaged with the engaging hole (202a-2), and when the movable sleeve rod (203d-4b) and the movable clamp rod (203d-4c) are moved, the movable clamp rod (203d-4c) and the engaging hole (202a-2) are engaged, and when the movable sleeve rod (203d-4b) and the movable clamp rod (203d-4c) are moved, the movable clamp rod (203d-4c) and the engaging hole (202a-2) are engaged, and when the movable sleeve rod (203d-4a) and the movable clamp rod (203d-4c) are moved, the movable sleeve rod (203d-4b) and the movable clamp rod (203d-4c) are engaged with each other. The movable sleeve rod (203d-4b) is driven to move, and the wedge-shaped connecting block (203c-3) and the movable clamping rod (203d-4c) are matched to make the movable clamping rod (203d-4c) move horizontally and synchronously move downward, so that the movable clamping rod (203d-4c) drives the material placement plate (202a-1) to move horizontally until the movable clamping rod (203d-4c) and the clamping hole (202a-2) are disengaged, and at this time, the rack (202a-4) is just matched to mesh with the unloading conveyor belt (206), and unloading is completed.

Images