A double-station screw unscrambler

Abstract

The utility model relates to screw dismounting machine technical field, concretely is a kind of double-station screw dismounting machine, including the shell, the surface of shell is equipped with conveying feeding mechanism, the surface of shell is equipped with alarm, the inside of shell is equipped with operating table body, the inside of shell is also equipped with support platform, the surface of operating table body top position is provided with distributing mechanism, the surface of operating table body is provided with discharging mechanism body, the surface of conveying assembly is provided with shift mechanism, the surface of operating table body top position is provided with conveying discharging mechanism. The utility model not only can improve the removal efficiency of screw on product surface when screw dismounting machine is used, so that screw dismounting machine is more efficient when being used, and the product can be classified as NG and OK respectively according to whether screw is removed when screw dismounting machine is used, so that screw dismounting machine can automatically distribute when being used, and the degree of automation is higher.

Description

Technical Field

[0001] This utility model relates to the field of screw removal machine technology, specifically a dual-station screw removal machine. Background Technology

[0002] During the manufacturing process of a product, it is necessary to remove the screws on its surface. This requires a product screw removal machine, which is a double-station screw removal machine that automatically removes screws from a product. It is usually called an automatic screw removal machine. It uses automation to replace manual labor in the screw removal process. However, existing screw removal machines have some shortcomings in use. In order to meet the needs of the market, a double-station screw removal machine is needed.

[0003] Existing screw removal machines are not efficient enough in removing screws, which reduces their efficiency in removing screws from product surfaces and makes them less efficient in use. In addition, existing screw removal machines usually do not have automatic feeding functions, which means that they cannot classify products as NG or OK based on whether the screws have been removed, thus reducing the level of automation. Utility Model Content

[0004] The purpose of this utility model is to provide a dual-station screw removal machine to solve the problems mentioned in the background art, such as insufficient screw removal efficiency and the lack of automatic feeding function.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-station screw removal machine, comprising a housing, a conveying and feeding mechanism mounted on the surface of the housing, an alarm mounted on the surface of the housing, an operating platform body mounted inside the housing, a support platform mounted inside the housing, a first fixed frame mounted on the top surface of the operating platform body, a second fixed frame mounted on the top surface of the operating platform body, a first conveying operating platform mounted on the top surface of the operating platform body, a second conveying operating platform mounted on the top surface of the operating platform body, a material distribution mechanism provided on the top surface of the operating platform body, a material unloading mechanism body provided on the surface of the operating platform body, a conveying assembly mounted on the top surface of the operating platform body, a transfer mechanism provided on the surface of the conveying assembly, and a conveying unloading mechanism provided on the top surface of the operating platform body.

[0006] Preferably, an NG product conveying and unloading module is installed on the surface of the top position of the operating table body, and an OK product conveying and unloading module is also installed on the surface of the top position of the operating table body. The surface of the conveying and loading mechanism is provided with a carrier for loading products.

[0007] Preferably, the surface of the operating table body is provided with a conveying and feeding mechanism for loading the carrier loaded with products, the surface of the distributing mechanism is provided with a distributing module, the surfaces of the first fixed frame and the second fixed frame are respectively provided with a clamping mechanism for limiting the products on the surface of the carrier, and the surface of the support table is provided with a screw removal mechanism for removing screws from the surface of the products.

[0008] Preferably, the conveying and unloading mechanism includes a conveyor belt assembly and a drive assembly. The conveyor belt assembly is mounted on the surface of the top position of the operating platform body by screws. The conveyor belt assembly is used for conveying empty vehicles. The drive assembly is mounted on the surface of the conveyor belt assembly and is used to drive the conveyor belt assembly to work.

[0009] Preferably, the unloading mechanism body is composed of an unloading frame, a movable frame, a guide rod, a vacuum suction component, a cylinder, and a left and right moving component. The unloading frame is installed on the surface of the top position of the operating table body, the movable frame is provided on the surface of the unloading frame, the guide rod is installed on the inner wall of the unloading frame, the guide rod and the surface of the movable frame slide against each other, and the vacuum suction component is provided below the movable frame.

[0010] Preferably, a cylinder is mounted on the surface of the movable frame, the input end of the cylinder is electrically connected to the output end of the controller, the output end of the cylinder is fixed to the surface at the top position of the vacuum suction assembly, and a left-right moving assembly is provided on the surface of the unloading frame, which is used to drive the movable frame to move left and right on the surface of the unloading frame.

[0011] Preferably, the screw removal mechanism includes a support frame, a front-to-back moving module, a left-to-right moving module, a first screw removal bracket, and a second screw removal bracket. The support frame is mounted on the surface at the top of the support platform, and the first and second screw removal brackets are provided on the surface of the support frame. The front-to-back moving module is provided on the surface of the support platform, and the front-to-back moving module is used to drive the first and second screw removal brackets to move back and forth.

[0012] Preferably, the surface of the support frame is provided with a left-right moving module, which is used to drive the first screw removal frame and the second screw removal frame to move left and right.

[0013] Preferably, the first and second screw removal frames include a vacuum suction tube, a CCD camera, a laser rangefinder sensor, and a screw removal module. The CCD camera is mounted on the surface of the first and second screw removal frames, and the output terminal of the CCD camera is electrically connected to the input terminal of the controller.

[0014] Preferably, a laser rangefinder is mounted on the surface of the first and second screw removal brackets, and the output end of the laser rangefinder is electrically connected to the input end of the controller. A screw removal module is mounted on the surface of the first and second screw removal brackets, and a vacuum suction pipe is mounted on the surface of the first and second screw removal brackets. The vacuum suction pipe is used to suction the screws removed by the screw removal module.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the dual-station screw removal machine not only improves the efficiency of removing screws from the product surface, making the screw removal machine more efficient, but also enables the screw removal machine to classify products into NG and OK according to whether the screws have been removed, and to automatically sort the products during use, thus achieving a higher degree of automation. By incorporating a screw removal mechanism, the screw removal machine achieves efficient screw removal, thereby increasing the efficiency of removing screws from the product surface and making the machine more efficient in use. By incorporating a feeding mechanism, the screw removal machine achieves automatic feeding, enabling it to categorize products as NG or OK based on whether the screws have been removed, thus increasing its automation level. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention; Figure 3 This is a top view enlarged cross-sectional structural schematic diagram of the present invention; Figure 4 For the present utility model Figure 2 Enlarged schematic diagram of the middle section; Figure 5 For the present utility model Figure 2 Enlarged structural diagram of the conveyor feeding mechanism; Figure 6 For the present utility model Figure 2 Enlarged structural diagram of the feeding mechanism; Figure 7 For the present utility model Figure 2 Enlarged structural diagram of the screw removal mechanism.

[0017] In the diagram: 1. Housing; 101. Controller; 102. Alarm; 103. Control panel body; 104. Support platform; 105. First fixed frame; 106. Second fixed frame; 107. NG product conveying and unloading module; 108. OK product conveying and unloading module; 109. Conveying assembly; 110. Carrier; 11. Conveying and loading mechanism; 12. Conveying and unloading mechanism; 121. Conveyor belt assembly; 122. Drive assembly; 13. Pressing mechanism; 14. Transfer mechanism; 15. Unloading mechanism body; 151. Unloading rack; 15 2. Moving frame; 153. Guide rod; 154. Vacuum suction assembly; 155. Cylinder; 156. Left and right moving assembly; 16. Screw removal mechanism; 161. Support frame; 162. Front and rear moving module; 163. Left and right moving module; 164. First screw removal frame; 165. Second screw removal frame; 166. Vacuum suction pipe; 167. CCD camera; 168. Laser rangefinder sensor; 169. Screw removal module; 17. First conveying operating table; 18. Second conveying operating table; 19. Material distribution mechanism; 191. Material distribution module. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0019] The structure of the dual-station screw removal machine provided by this utility model is as follows: Figures 1 to 3As shown, the device includes a housing 1, a conveying and feeding mechanism 11 mounted on the surface of the housing 1, an alarm 102 mounted on the surface of the housing 1, an operating platform body 103 mounted inside the housing 1, a support platform 104 mounted inside the housing 1, the support platform 104 being located below the operating platform body 103, a first fixed frame 105 mounted on the top surface of the operating platform body 103, a second fixed frame 106 mounted on the top surface of the operating platform body 103, a first conveying operating platform 17 mounted on the top surface of the operating platform body 103, the first conveying operating platform 17 being located directly below the first fixed frame 105, and the surface of the operating platform body 103 being... A second conveying operating platform 18 is also installed on the surface of the first conveying operating platform 103. The second conveying operating platform 18 is located directly below the second fixed platform 106. A conveying assembly 109 is installed on the top surface of the operating platform body 103. An NG product conveying and unloading module 107 is installed on the top surface of the operating platform body 103, located on one side of the second conveying operating platform 18 for conveying NG products. An OK product conveying and unloading module 108 is also installed on the top surface of the operating platform body 103, located on one side of the first conveying operating platform 17 for conveying OK products. The surface of the conveying and loading mechanism 11 is provided with mounting... The product carrier 110 has a material distribution mechanism 19 on the top surface of the operating platform body 103. The operating platform body 103 also has a conveying and feeding mechanism 11 for loading the product-loaded carrier 110. The material distribution mechanism 19 has a material distribution module 191 on its surface, which drives the module to reciprocate. The operating platform body 103 also has a material unloading mechanism body 15 for unloading OK products. The unloading mechanism body 15 cooperates with the conveying assembly 109. The conveying assembly 109 has a transfer mechanism 14 for picking up materials from the empty carrier 110. The transfer mechanism 14 and the conveying assembly 109 cooperate with each other. The surface of the top position of the operating table body 103 is provided with a conveying and unloading mechanism 12. The conveying and unloading mechanism 12 is used for unloading the empty carrier 110. The conveying and unloading mechanism 12 and the transfer mechanism 14 cooperate with each other. The surfaces of the first fixed platform 105 and the second fixed platform 106 are respectively provided with a clamping mechanism 13 for limiting the product on the surface of the carrier 110. The surface of the support platform 104 is provided with a screw removal mechanism 16 for removing screws from the surface of the product. The top end of the screw removal mechanism 16 penetrates the operating table body 103 and extends to one side of the first conveying operating platform 17 and the second conveying operating platform 18.

[0020] Furthermore, such as Figure 2 and Figure 5As shown, the conveying and unloading mechanism 12 includes a conveyor belt assembly 121 and a drive assembly 122. The conveyor belt assembly 121 is mounted on the surface of the top position of the operating table body 103 by screws. The conveyor belt assembly 121 is used for conveying the empty carrier 110. The drive assembly 122 is mounted on the surface of the conveyor belt assembly 121 and is used to drive the conveyor belt assembly 121 to work.

[0021] Furthermore, such as Figure 2 and Figure 6 As shown, the unloading mechanism body 15 consists of an unloading frame 151, a movable frame 152, a guide rod 153, a vacuum suction assembly 154, a cylinder 155, and a left-right moving assembly 156. The unloading frame 151 is installed on the surface of the top position of the operating table body 103. The movable frame 152 is provided on the surface of the unloading frame 151. The guide rod 153 is installed on the inner wall of the unloading frame 151. The guide rod 153 and the surface of the movable frame 152 slide against each other. The vacuum suction assembly 154 is provided below the movable frame 152. The cylinder 155 is installed on the surface of the movable frame 152. The cylinder 155 can be of the SC series. The input end of the cylinder 155 is electrically connected to the output end of the controller 101. The output end of the cylinder 155 is fixed to the surface of the top position of the vacuum suction assembly 154. The left-right moving assembly 156 is provided on the surface of the unloading frame 151. The left-right moving assembly 156 is used to drive the movable frame 152 to move left and right on the surface of the unloading frame 151.

[0022] During implementation, the left and right moving component 156 operates, driving the cylinder 155 to move left and right on the surface of the unloading rack 151 to the desired position, so that the moving frame 152, along with the cylinder 155 and the vacuum suction component 154, is positioned directly above the carrier 110. The controller 101 controls the cylinder 155 on the surface of the moving frame 152 to operate, and under the action of the cylinder 155, the vacuum suction component 154 moves downward to vacuum-suck the product on the surface of the carrier 110. If the screws on the surface of the product are removed and it is determined to be an OK product, the unloading mechanism body 15 places the product on the surface of the OK product conveying and unloading module 108. Under the action of the OK product conveying and unloading module 108, the OK product is conveyed and unloaded. If the screws on the surface of the product are not successfully removed, it is determined to be an NG product. Under the action of the NG product conveying and unloading module 107, the NG product is conveyed and unloaded to realize the automatic unloading function of the screw removal machine.

[0023] Furthermore, such as Figure 2 and Figure 7As shown, the screw removal mechanism 16 includes a support frame 161, a front-to-back moving module 162, a left-to-right moving module 163, a first screw removal bracket 164, and a second screw removal bracket 165. The support frame 161 is mounted on the top surface of the support platform 104. The first screw removal bracket 164 and the second screw removal bracket 165 are disposed on the surface of the support frame 161. The front-to-back moving module 162 is disposed on the surface of the support platform 104, and is used to drive the front-to-back movement of the first screw removal bracket 164 and the second screw removal bracket 165. The left-to-right moving module 163 is disposed on the surface of the support frame 161, and is used to drive the left-to-right movement of the first screw removal bracket 164 and the second screw removal bracket 165. The first screw removal bracket 164 and the second screw removal bracket 165 include a vacuum suction pipe 166 and a CCD. The system includes a camera 167, a laser rangefinder 168, and a screw removal module 169. A CCD camera 167 is mounted on the surface of the first screw removal bracket 164 and the second screw removal bracket 165. The output of the CCD camera 167 is electrically connected to the input of the controller 101. A laser rangefinder 168 (e.g., WD series) is mounted on the surface of the first screw removal bracket 164 and the second screw removal bracket 165. The output of the laser rangefinder 168 is electrically connected to the input of the controller 101. A screw removal module 169 is mounted on the surface of the first screw removal bracket 164 and the second screw removal bracket 165. A vacuum suction tube 166 is mounted on the surface of the first screw removal bracket 164 and the second screw removal bracket 165. The vacuum suction tube 166 is used to suction the screws removed by the screw removal module 169.

[0024] During implementation, the screw removal mechanism 16 on the surface of the support platform 104 operates. The forward and backward moving module 162 drives the first screw removal bracket 164 and the second screw removal bracket 165 to move back and forth to designated positions on the surface of the support frame 161, respectively. The left and right moving module 163 drives the first screw removal bracket 164 and the second screw removal bracket 165 to move left and right to the required positions, respectively. This allows the first screw removal bracket 164 and the second screw removal bracket 165 to remove the screws of the products placed on the surfaces of the first conveying operating table 17 and the second conveying operating table 18. The distance sensor 168 can detect the distance between the screw removal module 169 and the product. The CCD camera 167 can monitor the positions of the first screw removal bracket 164 and the second screw removal bracket 165. The screw removal module 169 removes the screws on the product surface. Then, the removed screws fall to the designated position inside the screw removal module 169 under the action of gravity. They are then sucked into the waste screw box by the vacuum suction pipe 166 for centralized collection, so as to realize the function of efficient screw removal.

[0025] Working principle: In use, the casing 1 is first placed in the designated position. The carrier 110 containing the product is conveyed to the surface of the conveying and feeding mechanism 11. Under the action of the conveying and feeding mechanism 11, it is conveyed to the surface of the distributing module 191. The carrier 110 is then conveyed to the surface of the first conveying operating table 17. Subsequently, the controller 101 controls the distributing mechanism 19 to work. Under the action of the distributing mechanism 19, the carrier 110 containing the product is conveyed to the surface of the second conveying operating table 18 for processing. The distributing mechanism 19 drives the distributing module 191 to reciprocate in a cyclical motion, so that the carrier 110 can be sequentially fed to the surfaces of the first conveying operating table 17 and the second conveying operating table 18. Subsequently, the clamping mechanism 13 on the surfaces of the first fixed frame 105 and the second fixed frame 106 is activated. The clamping mechanism 13 clamps the product on the surfaces of the first conveying operating table 17 and the second conveying operating table 18, ensuring that the product will not be displaced when the screws are removed.

[0026] Subsequently, the screw removal mechanism 16 on the surface of the support platform 104 operates. The forward and backward moving module 162 respectively drives the first screw removal bracket 164 and the second screw removal bracket 165 to move back and forth to designated positions on the surface of the support frame 161. The left and right moving module 163 respectively drives the first screw removal bracket 164 and the second screw removal bracket 165 to move left and right to the required positions, so that the first screw removal bracket 164 and the second screw removal bracket 165 can remove the screws of the products placed on the surfaces of the first conveying operating table 17 and the second conveying operating table 18. Under the action of the laser range sensor 168, the screw removal module 169 can be monitored. The distance between the screw and the product is detected. Under the action of the CCD camera 167, the positions of the first screw removal frame 164 and the second screw removal frame 165 can be monitored. Under the action of the screw removal module 169, the screws on the product surface are removed. Then, the removed screws fall to the designated position inside the screw removal module 169 under the action of gravity, and are then sucked into the waste screw box by the vacuum suction pipe 166 for centralized collection. This realizes the function of efficient screw removal by the screw removal machine, thereby improving the efficiency of screw removal on the product surface and making the screw removal machine more efficient when in use.

[0027] Subsequently, based on the removal status of screws on the product surface, the product is automatically classified as NG or OK. The first conveying operating table 17 and the second conveying operating table 18 transport the removed carrier 110 and the product to the designated position. The left and right moving component 156 operates, driving the cylinder 155 to move left and right on the surface of the unloading rack 151 to the required position, so that the moving frame 152, along with the cylinder 155 and the vacuum suction component 154, is directly above the carrier 110. The controller 101 controls the cylinder 155 on the surface of the moving frame 152 to operate, driving the vacuum suction component 154 to move downward under the action of the cylinder 155, vacuuming the product on the surface of the carrier 110. If the screws on the product surface are removed and the product is determined to be OK, the unloading mechanism body 15 places the product on the surface of the OK product conveying unloading module 108. Under the action of the OK product conveying unloading module 108, the OK product is conveyed and unloaded. If the screws on the product surface are not successfully removed, the product is determined to be NG. Under the action of the NG product conveying unloading module 107, the NG product is conveyed and unloaded, so as to realize the automatic unloading function of the screw removal machine. This allows the screw removal machine to classify products into NG and OK according to whether the screws are removed and unload them separately, so that the screw removal machine can automatically sort the materials during use and has a higher degree of automation.

[0028] Subsequently, the controller 101 controls the conveying assembly 109 to work. Under the action of the conveying assembly 109, the transfer mechanism 14 is moved to one side of the first conveying operating table 17 and the second conveying operating table 18 respectively, so that the empty carrier 110 moves to the surface of the transfer mechanism 14. Under the action of the conveying assembly 109, the transfer mechanism 14 is moved to one side of the conveying unloading mechanism 12, so that the empty carrier 110 on the surface of the transfer mechanism 14 is conveyed to the surface of the conveying unloading mechanism 12. Under the action of the conveying unloading mechanism 12, the empty carrier 110 is unloaded, and the use of the screw removal machine is finally completed.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A dual-station screw removal machine, comprising a housing (1), characterized in that: A conveying and feeding mechanism (11) is installed on the surface of the housing (1). An alarm (102) is installed on the surface of the housing (1). An operating platform body (103) is installed inside the housing (1). A support platform (104) is also installed inside the housing (1). A first fixed frame (105) is installed on the surface of the top of the operating platform body (103). A second fixed frame (106) is also installed on the surface of the top of the operating platform body (103). A first conveying operating platform is installed on the surface of the top of the operating platform body (103). (17) A second conveying operating table (18) is also installed on the surface of the top position of the operating table body (103). A material distribution mechanism (19) is provided on the surface of the top position of the operating table body (103). A material unloading mechanism body (15) is provided on the surface of the operating table body (103). A conveying assembly (109) is installed on the surface of the top position of the operating table body (103). A transfer mechanism (14) is provided on the surface of the conveying assembly (109). A conveying unloading mechanism (12) is provided on the surface of the top position of the operating table body (103).

2. The dual-station screw removal machine according to claim 1, characterized in that: The surface of the top position of the operating table body (103) is equipped with an NG product conveying and unloading module (107), and the surface of the top position of the operating table body (103) is also equipped with an OK product conveying and unloading module (108). The surface of the conveying and loading mechanism (11) is provided with a carrier (110) for loading products.

3. The dual-station screw removal machine according to claim 1, characterized in that: The surface of the operating table body (103) is provided with a conveying and feeding mechanism (11) for feeding the carrier (110) loaded with products. The surface of the distributing mechanism (19) is provided with a distributing module (191). The surfaces of the first fixed frame (105) and the second fixed frame (106) are respectively provided with a clamping mechanism (13) for limiting the products on the surface of the carrier (110). The surface of the support table (104) is provided with a screw removal mechanism (16) for removing screws from the surface of the products.

4. A dual-station screw removal machine according to claim 1, characterized in that: The conveying and unloading mechanism (12) includes a conveyor belt assembly (121) and a drive assembly (122). The conveyor belt assembly (121) is mounted on the surface of the top position of the operating table body (103) by screws. The conveyor belt assembly (121) is used for conveying an empty vehicle (110). The drive assembly (122) is mounted on the surface of the conveyor belt assembly (121) and is used to drive the conveyor belt assembly (121) to work.

5. A dual-station screw removal machine according to claim 1, characterized in that: The unloading mechanism body (15) is composed of an unloading frame (151), a moving frame (152), a guide rod (153), a vacuum suction assembly (154), a cylinder (155), and a left and right moving assembly (156). The unloading frame (151) is installed on the surface of the top position of the operating table body (103). The moving frame (152) is provided on the surface of the unloading frame (151). The guide rod (153) is installed on the inner wall of the unloading frame (151). The guide rod (153) and the surface of the moving frame (152) slide against each other. The vacuum suction assembly (154) is provided below the moving frame (152).

6. A dual-station screw removal machine according to claim 5, characterized in that: A cylinder (155) is mounted on the surface of the movable frame (152). The input end of the cylinder (155) is electrically connected to the output end of the controller (101). The output end of the cylinder (155) is fixed to the surface at the top position of the vacuum suction assembly (154). A left-right moving assembly (156) is provided on the surface of the unloading frame (151). The left-right moving assembly (156) is used to drive the movable frame (152) to move left and right on the surface of the unloading frame (151).

7. A dual-station screw removal machine according to claim 3, characterized in that: The screw removal mechanism (16) includes a support frame (161), a front-back moving module (162), a left-right moving module (163), a first screw removal frame (164), and a second screw removal frame (165). The support frame (161) is installed on the surface of the top position of the support platform (104). The first screw removal frame (164) and the second screw removal frame (165) are provided on the surface of the support frame (161). The front-back moving module (162) is provided on the surface of the support platform (104). The front-back moving module (162) is used to drive the first screw removal frame (164) and the second screw removal frame (165) to move back and forth.

8. A dual-station screw removal machine according to claim 7, characterized in that: The support frame (161) is provided with a left-right moving module (163) on its surface. The left-right moving module (163) is used to drive the first screw removal frame (164) and the second screw removal frame (165) to move left and right.

9. A dual-station screw removal machine according to claim 7, characterized in that: The first screw removal frame (164) and the second screw removal frame (165) include a vacuum suction pipe (166), a CCD camera (167), a laser rangefinder (168), and a screw removal module (169). The CCD camera (167) is mounted on the surface of the first screw removal frame (164) and the second screw removal frame (165). The output end of the CCD camera (167) is electrically connected to the input end of the controller (101).

10. A dual-station screw removal machine according to claim 7, characterized in that: A laser rangefinder (168) is mounted on the surface of the first screw removal bracket (164) and the second screw removal bracket (165). The output end of the laser rangefinder (168) is electrically connected to the input end of the controller (101). A screw removal module (169) is mounted on the surface of the first screw removal bracket (164) and the second screw removal bracket (165). A vacuum suction pipe (166) is mounted on the surface of the first screw removal bracket (164) and the second screw removal bracket (165). The vacuum suction pipe (166) is used to suction the screws removed by the screw removal module (169).

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