Conveying device for sheet metal processing of film plating machine

Abstract

The invention discloses a conveying device for sheet metal machining of a film plating machine, relates to the technical field of sheet metal part conveying, and aims to solve the problems that sheet metal parts need to be sorted in the conveying process when the conveying device for sheet metal machining of the film plating machine is used, and an existing sheet metal part conveying device adopts a baffle distribution mechanism to sort the sheet metal parts, so that the production efficiency is greatly improved. However, a certain speed exists during conveying of the sheet metal parts, when the sheet metal parts make contact with a baffle, collision can be generated, the sheet metal parts can deviate in the collision process, and then the sorting accuracy of the device is affected. According to the sheet metal part sorting device, the sheet metal part moving tentacles are designed, the sheet metal part moving tentacles with different functions are operated, different sheet metal parts are moved, positioning and sorting of the sheet metal parts are achieved, meanwhile, the running speed of the sheet metal part moving tentacles is consistent with the speed of the conveying belt, the synchronous following function can be achieved, and stability of the sheet metal parts in the sorting process is effectively guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of sheet metal conveying, and in particular to a conveying device for sheet metal processing of a coating machine. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates. Its most notable feature is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part. During the sheet metal processing of the coating machine, the sheet metal parts need to be transported from one processing station to another.

[0003] In this regard, Publication No.: CN220333979U discloses a sheet metal conveying device, including support legs, the support legs are fixedly connected to a flat plate, the flat plate is fixedly connected to a side plate, and also includes a main conveying mechanism, a distribution mechanism and an auxiliary conveying mechanism; the main conveying mechanism includes a rotating roller rotatably connected to the side plate, and a conveyor belt is arranged on the rotating roller; the distribution mechanism includes a box body arranged at the end of the flat plate, and a secondary transmission shaft rotatably connected to the box wall is arranged on the box body, and the secondary transmission shaft is fixedly connected to a support arm, and the support arm is fixedly connected to a distribution container for receiving sheet metal parts; the auxiliary conveying mechanism includes a roller frame arranged at both ends of the box body, and the roller frame is rotatably connected to the roller. The utility model is suitable for a sheet metal conveying device, and the distribution and transportation of sheet metal parts is completed through the cooperation of the main conveying mechanism and the distribution mechanism, which is convenient for the assembly line processing of sheet metal parts. Compared with traditional manual distribution and transportation, it is more time-saving and labor-saving, and greatly improves production efficiency.

[0004] When the conveying device for sheet metal processing of the coating machine is in use, the sheet metal parts need to be sorted during the conveying process. The existing sheet metal conveying device adopts a baffle sorting mechanism to sort the sheet metal parts, which greatly improves the production efficiency. However, the sheet metal parts have a certain speed during transportation. When the sheet metal parts contact the baffle, a collision will occur. The collision process will cause the sheet metal parts to shift, thereby affecting the sorting accuracy of the device.

[0005] In view of the above problems, a conveying device for sheet metal processing of a coating machine is proposed. Summary of the invention

[0006] The purpose of the present invention is to provide a conveying device for sheet metal processing in a coating machine, which solves the problem that collision between sheet metal parts and baffles affects the sorting accuracy.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a conveying device for sheet metal processing of a coating machine, comprising a sheet metal conveying device body, a qualified product mechanical arm assembly is arranged on the side of the sheet metal conveying device body, the qualified product mechanical arm assembly comprises a mechanical arm fixing plate, and the mechanical arm fixing plate and the sheet metal conveying device body are fixedly connected, a translation slide groove is provided inside the mechanical arm fixing plate, and an electric telescopic rod is fixedly connected to the side of the mechanical arm fixing plate, and one end of the electric telescopic rod is fixedly connected to a movable plate, a device wheel is fixedly connected to the bottom of the movable plate, and a device motor is fixedly connected to the side of the movable plate, and the output end of the device motor is fixedly connected to the motor shaft, the outer wall of the motor shaft is provided with a transmission belt, and the side of the transmission belt is provided with A transmission shaft, and a sheet metal moving tentacle is fixedly connected to the bottom of the transmission belt; a defective product mechanical arm assembly is arranged on the other side of the sheet metal conveying device body, and a transfer assembly is installed inside the sheet metal conveying device body, the transfer assembly includes a transfer base plate, and the transfer base plate and the sheet metal conveying device body are fixedly connected, a qualified sheet metal conveyor belt is arranged on one side of the transfer assembly, and a defective sheet metal conveyor belt is installed on the other side of the transfer assembly, a three-dimensional scanning detector is installed on the top of the sheet metal conveying device body, and a sheet metal position adjustment assembly is arranged on the side of the three-dimensional scanning detector, the sheet metal position adjustment assembly includes a support plate, and the support plate and the sheet metal conveying device body are fixedly connected, and a feed conveyor belt is installed on the side of the support plate.

[0008] Preferably, the mechanical arm fixing plate is L-shaped, and the movable plate moves in the horizontal direction under the action of the electric telescopic rod.

[0009] Preferably, the device wheel slides inside the translation slide groove, and the device wheel plays a supporting role.

[0010] Preferably, when the transmission belt moves, it drives the sheet metal moving tentacles to move together, and the sheet metal moving tentacles are arranged in an arc shape.

[0011] Preferably, a universal ball is arranged on the top of the transfer base plate, and a qualified sheet metal roller is installed on one side of the transfer base plate, and a defective sheet metal roller is arranged on the other side of the transfer base plate.

[0012] Preferably, the universal balls are arranged at equal intervals inside the transfer base plate, and the universal balls can rotate at any angle.

[0013] Preferably, the qualified sheet metal rollers are arranged at equal intervals inside the sheet metal conveying device body, and the qualified sheet metal rollers and the defective sheet metal rollers are symmetrically arranged about the vertical center axis of the transfer base plate.

[0014] Preferably, a servo motor is fixedly connected to the top of the support plate, and the output end of the servo motor is fixedly connected to the worm body, and the side of the worm body is meshed with a worm gear rotating seat, a fixed base is provided at the bottom of the worm gear rotating seat, and the fixed base and the support plate are fixedly connected, and an auxiliary ball is snap-connected inside the fixed base, and a support rod is fixedly connected to the top of the worm gear rotating seat, and a rotating roller is provided on the side of the support rod.

[0015] Preferably, the auxiliary balls are arranged at equal intervals inside the fixed base, and the grooves arranged at the bottom of the worm gear rotating seat and the protrusions arranged at the top of the fixed base are engaged with each other.

[0016] Preferably, the rotating rollers are arranged at equal intervals with respect to the sides of the support rod, and the angle of the support rod can be adjusted.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention provides a conveying device for sheet metal processing in a coating machine. Since the speed of the sheet metal moving tentacles is the same as the speed of the qualified sheet metal conveyor belt, it can play a synchronization role, avoid friction when the sheet metal moves, effectively ensure the stability and safety of the sheet metal during the sorting process, and avoid damage to the sheet metal.

[0019] 2. The present invention provides a conveying device for sheet metal processing in a coating machine. When the sheet metal moves on the transfer base plate, it is preferentially on the universal ball. The universal ball can rotate in multiple directions and has high flexibility. When the sheet metal moves, it drives the universal ball, qualified sheet metal rollers, and defective sheet metal rollers to move. When the sheet metal moves in the transfer base plate area, due to the small rolling friction coefficient, the reduction in friction force allows the sheet metal to slide more smoothly on the pulley surface, thereby avoiding friction damage to the sheet metal.

[0020] 3. The present invention provides a conveying device for sheet metal processing of a coating machine, in which auxiliary balls play a role of auxiliary rotation. Under the action of the rotating roller, the sheet metal parts enter the three-dimensional scanning detector at a specified position. For some sheet metal parts with complex curved surface structures, the specific entry angle can enable the scanner to better focus on the key parts of the curved surface, avoiding shadows or obstructions caused by poor viewing angles, thereby more accurately acquiring the three-dimensional geometric shape data of the sheet metal parts, which is beneficial to improving the detection accuracy of the three-dimensional scanning detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present invention as a whole;

[0022] Figure 2 This is a schematic diagram of the structure of the qualified product mechanical arm assembly of the present invention when it is in use;

[0023] Figure 3 It is an enlarged structural schematic diagram of a qualified product mechanical arm assembly of the present invention;

[0024] Figure 4 It is an enlarged structural schematic diagram of the movable part of the qualified product mechanical arm assembly of the present invention;

[0025] Figure 5 It is an enlarged structural schematic diagram of the transfer component of the present invention;

[0026] Figure 6 It is an enlarged structural schematic diagram of the feeding and conveying part of the present invention;

[0027] Figure 7 It is an enlarged structural schematic diagram of the sheet metal position adjustment assembly of the present invention;

[0028] Figure 8 It is a schematic diagram of the exploded structure of the worm gear rotating seat part of the present invention.

[0029] In the figure: 1. Sheet metal conveying device body; 2. Qualified product mechanical arm assembly; 201. Mechanical arm fixing plate; 202. Translation slide; 203. Electric telescopic rod; 204. Movable plate; 205. Device wheel; 206. Device motor; 207. Motor shaft; 208. Drive belt; 209. Drive shaft; 210. Sheet metal moving tentacles; 3. Defective product mechanical arm assembly; 4. Transfer assembly; 401. Transfer bottom plate; 40 2. Universal ball; 403. Qualified sheet metal roller; 404. Defective sheet metal roller; 5. Qualified sheet metal conveyor belt; 6. Defective sheet metal conveyor belt; 7. Three-dimensional scanning detector; 8. Sheet metal position adjustment assembly; 801. Support plate; 802. Servo motor; 803. Worm body; 804. Worm gear rotating seat; 805. Fixed base; 806. Auxiliary ball; 807. Support rod; 808. Rotating roller; 9. Feed conveyor belt. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0032] Combination Figure 1 , Figure 6The present invention discloses a conveying device for sheet metal processing of a coating machine, comprising a sheet metal conveying device body 1, a qualified product mechanical arm assembly 2 is arranged on the side of the sheet metal conveying device body 1, the qualified product mechanical arm assembly 2 comprises a mechanical arm fixing plate 201, and the mechanical arm fixing plate 201 is fixedly connected to the sheet metal conveying device body 1, a defective product mechanical arm assembly 3 is arranged on the other side of the sheet metal conveying device body 1, and a transfer assembly 4 is installed inside the sheet metal conveying device body 1, the transfer assembly 4 comprises a transfer bottom plate 401, and the transfer bottom plate 40 1 is fixedly connected to the sheet metal conveying device body 1, a qualified sheet metal conveying belt 5 is arranged on one side of the transfer component 4, and a defective sheet metal conveying belt 6 is installed on the other side of the transfer component 4, a three-dimensional scanning detector 7 is installed on the top of the sheet metal conveying device body 1, and a sheet metal position adjustment component 8 is arranged on the side of the three-dimensional scanning detector 7, the sheet metal position adjustment component 8 includes a support plate 801, and the support plate 801 is fixedly connected to the sheet metal conveying device body 1, and a feed conveyor belt 9 is installed on the side of the support plate 801.

[0033] Combination Figures 2 to 4 In the present invention, a conveying device for sheet metal processing of a coating machine is provided, wherein a translation slide groove 202 is provided inside a mechanical arm fixing plate 201, and an electric telescopic rod 203 is fixedly connected to the side of the mechanical arm fixing plate 201, and one end of the electric telescopic rod 203 is fixedly connected to a movable plate 204, a device wheel 205 is fixedly connected to the bottom of the movable plate 204, and a device motor 206 is fixedly connected to the side of the movable plate 204, and the output end of the device motor 206 is fixedly connected to a motor shaft 207, and a transmission shaft 207 is provided on the outer wall of the motor shaft 207. The driving belt 208 is provided with a driving shaft 209 on the side thereof, and the bottom of the driving belt 208 is fixedly connected with a sheet metal moving tentacle 210, the robot arm fixing plate 201 is L-shaped, the movable plate 204 moves in the horizontal direction under the action of the electric telescopic rod 203, the device wheel 205 slides inside the translation slide groove 202, and the device wheel 205 plays a supporting role, when the driving belt 208 moves, it drives the sheet metal moving tentacle 210 to move together, and the sheet metal moving tentacle 210 is arc-shaped.

[0034] The sheet metal is transported to the inside of the device through the feed conveyor belt 9. When it reaches the position of the three-dimensional scanning detector 7, the three-dimensional scanning detector 7 detects the sheet metal. When the detected product is qualified, the electric telescopic rod 203 is prompted to push the movable plate 204 to move horizontally, and the device wheel 205 supports the movable plate 204 and slides inside the translation slide 202. At this time, the sheet metal is located on the top of the transfer bottom plate 401, and the sheet metal moving tentacles 210 are located on the side of the sheet metal. Then the device motor 206 starts to work, and the device motor 206 drives The motor shaft 207 rotates, and the motor shaft 207 drives the transmission shaft 209 to rotate through the transmission belt 208. Under the action of the transmission belt 208, the sheet metal moving tentacles 210 are driven to move, and the sheet metal moving tentacles 210 push the sheet metal to the position of the qualified sheet metal conveyor belt 5. Since the speed of the sheet metal moving tentacles 210 is the same as the speed of the qualified sheet metal conveyor belt 5, they can play a synchronization role, avoid friction when the sheet metal moves, effectively ensure the stability and safety of the sheet metal during the sorting process, and avoid damage to the sheet metal.

[0035] Combination Figure 5 In a conveying device for sheet metal processing of a coating machine of the present invention, a universal ball 402 is arranged on the top of a transfer base plate 401, and a qualified sheet metal roller 403 is installed on one side of the transfer base plate 401, and a defective sheet metal roller 404 is arranged on the other side of the transfer base plate 401, the universal ball 402 is arranged at equal intervals inside the transfer base plate 401, and the universal ball 402 can rotate at any angle, the qualified sheet metal roller 403 is arranged at equal intervals inside the sheet metal conveying device body 1, and the qualified sheet metal roller 403 and the defective sheet metal roller 404 are symmetrically arranged about the vertical center axis of the transfer base plate 401.

[0036] When the sheet metal moves on the transfer base plate 401, it is preferentially on the universal ball 402. The universal ball 402 can rotate in multiple directions and has high flexibility. When the sheet metal moves, it drives the universal ball 402, the qualified sheet metal roller 403, and the defective sheet metal roller 404 to move. When the sheet metal moves in the transfer base plate 401 area, due to the small rolling friction coefficient, the reduction of friction force allows the sheet metal to slide more smoothly on the pulley surface, thereby avoiding friction damage to the sheet metal.

[0037] Combination Figure 7 , Figure 8The present invention provides a conveying device for sheet metal processing of a coating machine, wherein a servo motor 802 is fixedly connected to the top of a support plate 801, and a worm body 803 is fixedly connected to the output end of the servo motor 802, and a worm gear rotating seat 804 is meshed on the side of the worm body 803, a fixed base 805 is arranged at the bottom of the worm gear rotating seat 804, and the fixed base 805 is fixedly connected to the support plate 801, and an auxiliary ball 806 is engaged inside the fixed base 805, a support rod 807 is fixedly connected to the top of the worm gear rotating seat 804, and a rotating roller 808 is arranged on the side of the support rod 807, the auxiliary ball 806 is arranged at equal intervals about the inside of the fixed base 805, the groove arranged at the bottom of the worm gear rotating seat 804 is engaged with the convex block arranged on the top of the fixed base 805, the rotating roller 808 is arranged at equal intervals about the side of the support rod 807, and the support rod 807 can be adjusted in angle.

[0038] When the sheet metal parts are conveyed on the feed conveyor belt 9, the shapes of the sheet metal parts are different according to different batches. The servo motor 802 is started, and the servo motor 802 drives the worm body 803 to rotate. The worm body 803 drives the worm gear rotating seat 804 to rotate around the fixed base 805. At this time, under the action of the worm gear rotating seat 804, the support rod 807 and the rotating roller 808 begin to rotate until the support rod 807 and the rotating roller 808 are located at a suitable angle. The auxiliary ball 806 plays an auxiliary rotation role. Under the action of the rotating roller 808, the sheet metal parts enter the three-dimensional scanning detector 7 at the specified position. For some sheet metal parts with complex curved surface structures, the specific entry angle can allow the scanner to better focus on the key parts of the curved surface, avoiding shadows or occlusions caused by poor viewing angles, thereby more accurately acquiring the three-dimensional geometric shape data of the sheet metal parts, which is conducive to improving the accuracy of the three-dimensional scanning detector 7 detection.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for sheet metal processing of a coating machine, characterized in that: The invention comprises a sheet metal conveying device body (1), a qualified product mechanical arm assembly (2) is arranged on the side of the sheet metal conveying device body (1), the qualified product mechanical arm assembly (2) comprises a mechanical arm fixing plate (201), and the mechanical arm fixing plate (201) and the sheet metal conveying device body (1) are fixedly connected, a translation slide groove (202) is provided inside the mechanical arm fixing plate (201), and an electric telescopic rod (203) is fixedly connected to the side of the mechanical arm fixing plate (201), and one end of the electric telescopic rod (203) A movable plate (204) is fixedly connected, a device wheel (205) is fixedly connected to the bottom of the movable plate (204), a device motor (206) is fixedly connected to the side of the movable plate (204), and a motor shaft (207) is fixedly connected to the output end of the device motor (206), a transmission belt (208) is arranged on the outer wall of the motor shaft (207), a transmission shaft (209) is arranged on the side of the transmission belt (208), and a sheet metal moving tentacle (210) is fixedly connected to the bottom of the transmission belt (208); A defective product mechanical arm assembly (3) is arranged on the other side of the sheet metal conveying device body (1), and a transfer assembly (4) is installed inside the sheet metal conveying device body (1), the transfer assembly (4) includes a transfer base plate (401), and the transfer base plate (401) and the sheet metal conveying device body (1) are fixedly connected, a qualified sheet metal conveying belt (5) is arranged on one side of the transfer assembly (4), and a defective sheet metal conveying belt (6) is installed on the other side of the transfer assembly (4), a three-dimensional scanning detector (7) is installed on the top of the sheet metal conveying device body (1), and a sheet metal position adjustment assembly (8) is arranged on the side of the three-dimensional scanning detector (7), the sheet metal position adjustment assembly (8) includes a support plate (801), and the support plate (801) and the sheet metal conveying device body (1) are fixedly connected, and a feed conveyor belt (9) is installed on the side of the support plate (801).

2. A conveying device for sheet metal processing of a coating machine according to claim 1, characterized in that: The mechanical arm fixing plate (201) is arranged in an L shape, and the movable plate (204) moves in the horizontal direction under the action of the electric telescopic rod (203).

3. A conveying device for sheet metal processing of a coating machine according to claim 1, characterized in that: The device wheel (205) slides inside the translation slide groove (202), and the device wheel (205) plays a supporting role.

4. The conveying device for sheet metal processing of a coating machine according to claim 1, characterized in that: When the transmission belt (208) moves, it drives the sheet metal moving tentacles (210) to move together, and the sheet metal moving tentacles (210) are arranged in an arc shape.

5. The conveying device for sheet metal processing of a coating machine according to claim 1, characterized in that: A universal ball (402) is arranged on the top of the transfer base plate (401), a qualified sheet metal roller (403) is installed on one side of the transfer base plate (401), and a defective sheet metal roller (404) is arranged on the other side of the transfer base plate (401).

6. A conveying device for sheet metal processing of a coating machine according to claim 5, characterized in that: The universal balls (402) are arranged at equal intervals inside the transfer base plate (401), and the universal balls (402) can rotate at any angle.

7. The conveying device for sheet metal processing of a coating machine according to claim 5, characterized in that: The qualified sheet metal rollers (403) are arranged at equal intervals inside the sheet metal conveying device body (1), and the qualified sheet metal rollers (403) and the defective sheet metal rollers (404) are symmetrically arranged about the vertical center axis of the transfer base plate (401).

8. The conveying device for sheet metal processing of a coating machine according to claim 1, characterized in that: The top of the support plate (801) is fixedly connected to a servo motor (802), and the output end of the servo motor (802) is fixedly connected to a worm body (803), and the side of the worm body (803) is meshed with a worm gear rotating seat (804), the bottom of the worm gear rotating seat (804) is provided with a fixed base (805), and the fixed base (805) and the support plate (801) are fixedly connected, and the inside of the fixed base (805) is engaged with an auxiliary ball (806), the top of the worm gear rotating seat (804) is fixedly connected to a support rod (807), and a rotating roller (808) is provided on the side of the support rod (807).

9. A conveying device for sheet metal processing of a coating machine according to claim 8, characterized in that: The auxiliary balls (806) are arranged at equal intervals inside the fixed base (805), and the grooves arranged at the bottom of the worm gear rotating seat (804) and the protrusions arranged at the top of the fixed base (805) are engaged with each other.

10. The conveying device for sheet metal processing of a coating machine according to claim 8, characterized in that: The rotating rollers (808) are arranged at equal intervals on the sides of the support rod (807), and the support rod (807) can be adjusted in angle.

Images