Double-station automatic dispensing machine

Abstract

The invention relates to the technical field of automatic processing, in particular to a double-station automatic dispensing machine which comprises a shell, a first supporting frame is fixedly arranged on the shell, a second supporting frame is slidably arranged on the first supporting frame, a third supporting frame is slidably arranged on the second supporting frame, and a feeding unit is arranged on the shell. The feeding unit comprises bearing plates fixedly arranged on the shell, double-station simultaneous operation is achieved through the two bearing plates arranged on the shell, and the material machining efficiency is improved; a first supporting frame, a second supporting frame and a third supporting frame which are arranged on the shell are used for controlling a glue dispenser fixedly arranged on a sliding block to be adjusted at multiple angles, glue dispensing operation on the materials is completed, and through a controller arranged on a sliding plate and a rolling ball rotationally arranged in the controller, when a worker starts the controller, the glue dispensing operation on the materials is completed; and the rotating rolling ball can regulate and control the arc-shaped plate to incline, and multi-angle machining operation on the materials in the arc-shaped plate is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of automated processing, and specifically to a double-station automatic dispensing machine. Background Art

[0002] In the various fields of glue dispensing and dot coating, it is widely used in each field. In order to meet the requirements of the automotive industry for the sealing production process, dispensing robots have emerged and developed. For the sealing of gearboxes and engine casings, etc., the earliest use of paper gasket sealing has been changed to using the dispensing process for sealing. After using the dispensing seal, its sealing performance has been greatly improved.

[0003] Currently, the existing dispensing machines are mainly composed of three major parts: a mainframe frame, a motion control system, and a dispensing head. When in use, the material to be processed is placed directly below the dispensing head, and then the position of the dispensing head is adjusted through the motion control system to complete the dispensing operation.

[0004] Traditional material transportation methods mainly use a transportation mechanism with gear transmission or roller transmission in the dispensing process. After the workpiece is transported to the dispensing station, it is fixed by manual or mechanical fixtures. However, for workpieces with complex structures or requiring dispensing at multiple angles, such as automotive cylinder heads, automotive cylinder heads are usually flat, but the surface has irregular geometric structures, such as bosses, hole positions, curved surfaces, etc., and need to be dispensed at different angles (such as sealant coating, thread locking, etc.). Traditional gear or roller transportation can only achieve linear motion in the horizontal direction. After the workpiece reaches the dispensing position, it usually requires manual angle adjustment or fixture replacement to complete the dispensing operation on the side or bottom. Summary of the Invention

[0005] Based on the above problems existing in the prior art, the problem to be solved by this application is that traditional gear or roller transportation can only achieve linear motion in the horizontal direction. After the workpiece reaches the dispensing position, it usually requires manual angle adjustment or fixture replacement to complete the dispensing operation on the side or bottom.

[0006] The technical solution adopted by this application to solve its technical problems is: a double-station automatic dispensing machine, including a housing, on which a first support frame is fixedly arranged, a second support frame is slidably arranged on the first support frame, and a third support frame is slidably arranged on the second support frame;

[0007] A loading unit, the loading unit includes a bearing plate fixedly arranged on the housing, two mutually parallel brackets are fixedly arranged on the upper end surface of the bearing plate, a slide plate is slidably arranged on the brackets, and a clamping unit for fixing the material to be processed is fixedly arranged on the slide plate. The loading unit is used for the handling and movement of the material to be processed;

[0008] Clamping unit, the clamping unit includes two parallel brackets fixedly arranged on the sliding plate, a shaft body is rotatably arranged between the brackets, an arc-shaped plate is fixedly arranged on the shaft body, an adjustment frame is rotatably arranged inside the arc-shaped plate, a threaded rod is rotatably arranged inside the adjustment frame, a clamping plate is threadedly connected inside the threaded rod, a servo motor is fixedly arranged on the adjustment frame, and the clamping unit is used to clamp and fix the material to be processed.

[0009] Preferably, four parallel universal wheels are fixedly arranged at the bottom end of the outer shell, and each of the universal wheels is evenly arranged at each corner of the outer shell.

[0010] Preferably, a dust-proof plate is provided on the side wall of the outer shell, a drawer is slidably arranged on the outer shell, and control buttons are fixedly arranged inside the drawer.

[0011] Preferably, a first cylinder is fixedly arranged on the first support frame, a second cylinder is fixedly arranged on the second support frame, the first support frame and the second support frame are perpendicularly arranged on the horizontal plane, and the second support frame and the third support frame are perpendicularly arranged in the vertical plane.

[0012] Preferably, a slider is slidably arranged on the third support frame, a clamping plate is fixedly arranged at the end of the slider, a dispensing device is slidably arranged on the clamping plate, an anti-slip sleeve is arranged between the dispensing device and the clamping plate, a connecting plate is fixedly arranged on the slider, and a detector is rotatably arranged on the connecting plate.

[0013] Preferably, the arc-shaped plate is arc-shaped, a controller is fixedly arranged on the sliding plate, a rolling ball is rotatably arranged on the controller, and the rolling ball is in mutual fit with the outer wall of the arc-shaped plate.

[0014] Preferably, a guide groove is provided on the inner wall of the arc-shaped plate, an adjustment plate is slidably arranged on the guide groove, a support plate is fixedly arranged on the adjustment plate, and the support plate is fixedly connected to the adjustment frame.

[0015] Preferably, two sections of threads are provided on the threaded rod, and the rotation directions of the two sections of threads are opposite. A guide rod is fixedly arranged on the other side of the adjustment frame, and the clamping plate is slidably connected to the guide rod, and the guide rod and the threaded rod are arranged in parallel with each other.

[0016] Preferably, a locator is fixedly arranged on the upper end surface of the outer shell, and the locator is located directly above the arc-shaped plate.

[0017] Preferably, two parallel positioning plates are fixedly arranged on the upper end surface of the bearing plate, and the two positioning plates are evenly distributed on both sides of the sliding plate.

[0018] The beneficial effects of the present application are as follows: A double-station automatic dispensing machine provided by the present application facilitates the movement of the device by the universal wheels provided on the outer shell. Then, through the two bearing plates provided on the outer shell, dual-station simultaneous operation is achieved, improving the processing efficiency of materials. Furthermore, through the first support frame, the second support frame, and the third support frame provided on the outer shell, it is realized that the dispensing device fixedly arranged on the slider can be adjusted at multiple angles to complete the dispensing operation on the materials. Through the controller provided on the sliding plate and the rolling ball rotatably arranged inside the controller, when the staff starts the controller, the rotating rolling ball can control the arc-shaped plate to tilt, realizing multi-angle processing operation on the materials inside it. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 For the present invention Figure 1 The enlarged schematic diagram of part A in it;

[0021] Figure 3 It is a schematic diagram of the bearing plate structure of the present invention;

[0022] Figure 4 For the present invention Figure 3 The enlarged schematic diagram of part B in it;

[0023] Figure 5 It is a schematic diagram of the clamping unit structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the first support frame structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the side view structure of the present invention;

[0026] Figure 8 For the present invention Figure 7 The enlarged schematic diagram of part C in it.

[0027] In the figure: 1. Outer shell; 11. Universal wheel; 12. Dust-proof plate; 13. Drawer; 131. Control button; 2. Bearing plate; 21. Sliding plate; 211. Positioning plate; 212. Controller; 213. Rolling ball; 22. Support; 221. Guide rail; 23. Shaft body; 24. Arc-shaped plate; 241. Guide groove; 242. Adjusting plate; 243. Support plate; 25. Adjusting frame; 251. Threaded rod; 252. Servo motor; 253. Guide rod; 26. Clamping plate; 3. First support frame; 31. Cylinder 1; 4. Second support frame; 41. Cylinder 2; 5. Third support frame; 51. Slider; 52. Clamping plate; 521. Dispensing device; 522. Anti-slip sleeve; 53. Connecting plate; 54. Detector; 6. Positioner. DETAILED DESCRIPTION OF THE INVENTION

[0028] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present application.

[0030] Referring to Figures 1 - 3 , a double-station automatic dispensing machine includes a housing 1, a first support frame 3 is fixedly arranged on the housing 1, a second support frame 4 is slidably arranged on the first support frame 3, and a third support frame 5 is slidably arranged on the second support frame 4:

[0031] The feeding unit, the feeding unit includes a bearing plate 2 fixedly arranged on the housing 1, two parallel brackets 22 are fixedly arranged on the upper end surface of the bearing plate 2, a sliding plate 21 is slidably arranged on the brackets 22, and a clamping unit for fixing the material to be processed is fixedly arranged on the sliding plate 21. The feeding unit is used for transporting and moving the material to be processed.

[0032] The clamping unit, the clamping unit includes two parallel brackets 22 fixedly arranged on the sliding plate 21, a shaft body 23 is rotatably arranged between the brackets 22, an arc-shaped plate 24 is fixedly arranged on the shaft body 23, an adjusting frame 25 is rotatably arranged inside the arc-shaped plate 24, a threaded rod 251 is rotatably arranged inside the adjusting frame 25, a clamping plate 26 is threadedly connected inside the threaded rod 251, and a servo motor 252 is fixedly arranged on the adjusting frame 25. The clamping unit is used for clamping and fixing the material to be processed.

[0033] Referring to Figures 1 - 3 , four parallel universal wheels 11 are fixedly arranged on the bottom end of the housing 1, and each universal wheel 11 is evenly arranged at each corner of the housing 1. By arranging the four universal wheels 11 on the bottom end of the housing 1, it is convenient for the staff to move the device. At the same time, by distributing each universal wheel 11 at the corner of the housing 1, it is realized that each universal wheel 11 can be evenly stressed, ensuring that the device can move evenly.

[0034] Referring to Figure 1 , Figure 4 and Figure 5, a dust-proof plate 12 is provided on the side wall of the housing 1, a drawer 13 is slidably arranged on the housing 1, and a control button 131 is fixedly arranged in the drawer 13. By providing the dust-proof plate 12 on the housing 1, during the operation of the device, the air inlet hole can cool the components inside the housing 1 of the device, and at the same time, the dust-proof plate 12 can block impurities and garbage at the air inlet hole, ensuring the cleanliness of the components inside the housing 1 of the device.

[0035] Refer to Figures 6 - 8 , a first cylinder 31 is fixedly arranged on the first support frame 3, a second cylinder 41 is fixedly arranged on the second support frame 4, the first support frame 3 and the second support frame 4 are perpendicularly arranged on the horizontal plane, and the second support frame 4 and the third support frame 5 are perpendicularly arranged in the vertical plane. By arranging the first support frame 3, the second support frame 4 and the third support frame 5 to be perpendicular to each other, it is realized that the dispensing device can be moved in all directions during operation.

[0036] Refer to Figures 6 - 8 , a slider 51 is slidably arranged on the third support frame 5, a clamping plate 52 is fixedly arranged at the end of the slider 51, a dispenser 521 is slidably arranged on the clamping plate 52, an anti-slip sleeve 522 is arranged between the dispenser 521 and the clamping plate 52, a connecting plate 53 is fixedly arranged on the slider 51, and a detector 54 is rotatably arranged on the connecting plate 53. By arranging the slider 51 on the third support frame 5, when the operator moves the dispenser 521 to a predetermined position, the solution placed in the dispenser 521 can perform processing and dispensing on the device components. By arranging the anti-slip sleeve 522 between the dispenser 521 and the clamping plate 52, the friction force between the dispenser 521 and the clamping plate 52 is increased, thereby improving the overall stability of the device.

[0037] Refer to Figures 3 - 5 , the arc-shaped plate 24 is arranged in an arc shape, a controller 212 is fixedly arranged on the sliding plate 21, a rolling ball 213 is rotatably arranged on the controller 212, and the rolling ball 213 is in mutual contact with the outer wall of the arc-shaped plate 24. By arranging the arc-shaped plate 24 in an arc shape, when the controller 212 controls the rolling ball 213 to rotate, the rotating rolling ball 213 can control the arc-shaped plate 24 to rotate, realizing the inclination adjustment of the fixed components.

[0038] Refer to Figures 3 - 5 , a guide groove 241 is provided on the inner wall of the arc-shaped plate 24, an adjusting plate 242 is slidably arranged on the guide groove 241, a support plate 243 is fixedly arranged on the adjusting plate 242, and the support plate 243 is fixedly connected to the adjusting frame 25. By providing the guide groove 241 inside the arc-shaped plate 24, it is realized that the operator can control the movement of the adjusting plate 242 through the control module of the device, and the moving adjusting plate 242 can axially adjust the material placed in the adjusting frame 25, thereby realizing the control of the inclination of the material and the oil replenishment of different parts of the material.

[0039] Refer to Figures 1 - 3 , two sections of threads are provided on the threaded rod 251, and the rotation directions of the two sections of threads are opposite. On the other side of the adjusting frame 25, a guide rod 253 is fixedly arranged, and the clamping plate 26 is slidably connected with the guide rod 253. The guide rod 253 and the threaded rod 251 are arranged in parallel with each other. By providing two sections of threads with opposite rotation directions on the threaded rod 251, when the servo motor 252 is started by the staff, the threaded rod 251 fixedly arranged on its output end rotates, and the rotating threaded rod 251 can control the two clamping plates 26 to move towards each other at the same time to clamp and fix the material.

[0040] Refer to Figures 1 - 3 , a locator 6 is fixedly arranged on the upper end surface of the outer shell 1. The locator 6 is located directly above the arc plate 24. By providing the locator 6 on the outer shell 1, when the regulating slide plate 21 moves the object, the locator 6 on the outer shell 1 can locate the position of the material on the device, ensuring the normal operation of the device.

[0041] Refer to Figures 1 - 3 , two mutually parallel positioning plates 211 are fixedly arranged on the upper end surface of the bearing plate 2, and the two positioning plates 211 are evenly distributed on both sides of the slide plate 21. Two mutually parallel guide rails 221 are fixedly arranged on the bearing plate 2, and the slide plate 21 is slidably arranged on the guide rails 221. By providing the positioning plates 211 on the bearing plate 2, it is convenient for the staff to position the slide plate 21.

[0042] The specific solution of this scheme is as follows: When using the device, the staff first moves the device to a suitable position, then places the material to be refueled in the adjusting frame 25 of the device. When the staff starts the servo motor 252, the threaded rod 251 fixedly arranged on its output end rotates, and the rotating threaded rod 251 can control the two clamping plates 26 to move towards each other at the same time to clamp and fix the material. After clamping, the regulating plate 242 is regulated to move through the control module of the device, and the moving regulating plate 242 can axially regulate the material placed in the adjusting frame 25, so as to control the inclination of the material and realize refueling of different parts of the material. When the controller 212 controls the rolling ball 213 to rotate, the rotating rolling ball 213 can control the arc plate 24 to rotate, realizing the inclination adjustment of the fixed part. When the device with the material is moved to the predetermined position, the support frame one 3, the support frame two 4 and the support frame three 5 are perpendicular to each other, realizing that the dispensing equipment can be moved in all directions during the operation process to complete the refueling operation.

[0043] Those of ordinary skill in the art should understand that: The discussion of any of the above embodiments is only exemplary. Under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail.

[0044] The present invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A double-station automatic dispensing machine, comprising a housing (1), a first support frame (3) fixedly arranged on the housing (1), a second support frame (4) slidably arranged on the first support frame (3), and a third support frame (5) slidably arranged on the second support frame (4), characterized in that, It further includes: A loading unit, the loading unit includes a carrier plate (2) fixedly arranged on the housing (1), two parallel brackets (22) are fixedly arranged on the upper end surface of the carrier plate (2), a sliding plate (21) is slidably arranged on the brackets (22), and a clamping unit for fixing the material to be processed is fixedly arranged on the sliding plate (21). The loading unit is used for carrying and moving the material to be processed; A clamping unit, the clamping unit includes two parallel brackets (22) fixedly arranged on the sliding plate (21), a shaft body (23) is rotatably arranged between the brackets (22), an arc plate (24) is fixedly arranged on the shaft body (23), an adjusting frame (25) is rotatably arranged inside the arc plate (24), a threaded rod (251) is rotatably arranged inside the adjusting frame (25), a clamping plate (26) is in threaded connection with the threaded rod (251), and a servo motor (252) is fixedly arranged on the adjusting frame (25). The clamping unit is used for clamping and fixing the material to be processed.

2. The dual-station automatic dispensing machine according to claim 1, wherein Four parallel universal wheels (11) are fixedly arranged on the bottom end of the housing (1), and each of the universal wheels (11) is evenly arranged at each corner of the housing (1).

3. A double-station automatic dispensing machine according to claim 1, characterized in that, A dust-proof plate (12) is opened on the side wall of the housing (1), a drawer (13) is slidably arranged on the housing (1), and a control button (131) is fixedly arranged inside the drawer (13).

4. A double-station automatic dispensing machine according to claim 1, characterized in that, A cylinder one (31) is fixedly arranged on the support frame one (3), a cylinder two (41) is fixedly arranged on the support frame two (4), the support frame one (3) and the support frame two (4) are perpendicularly arranged on a horizontal plane, and the support frame two (4) and the support frame three (5) are perpendicularly arranged in a vertical plane.

5. A double-station automatic dispensing machine according to claim 4, characterized in that, A slider (51) is slidably arranged on the support frame three (5), a clamping plate (52) is fixedly arranged at the end of the slider (51), a glue applicator (521) is slidably arranged on the clamping plate (52), an anti-slip sleeve (522) is arranged between the glue applicator (521) and the clamping plate (52), a connecting plate (53) is fixedly arranged on the slider (51), and a detector (54) is rotatably arranged on the connecting plate (53).

6. A double-station automatic dispensing machine according to claim 1, characterized in that, The arc plate (24) is arc-shaped, a controller (212) is fixedly arranged on the sliding plate (21), a rolling ball (213) is rotatably arranged on the controller (212), and the rolling ball (213) is in mutual fit with the outer wall of the arc plate (24).

7. A double-station automatic dispensing machine according to claim 1, wherein A guide groove (241) is opened on the inner wall of the arc plate (24), an adjusting plate (242) is slidably arranged on the guide groove (241), a support plate (243) is fixedly arranged on the adjusting plate (242), and the support plate (243) is fixedly connected with the adjusting frame (25).

8. A double-station automatic dispensing machine according to claim 1, characterized in that, The threaded rod (251) is provided with two sections of threads, and the rotation directions of the two sections of threads are opposite. A guide rod (253) is fixedly arranged on the other side of the adjusting frame (25), and the clamping plate (26) is slidably connected with the guide rod (253). The guide rod (253) and the threaded rod (251) are arranged parallel to each other.

9. A dual-station automatic dispensing machine according to claim 1, wherein, A locator (6) is fixedly arranged on the upper end surface of the housing (1), and the locator (6) is located directly above the arc-shaped plate (24).

10. A double-station automatic dispensing machine according to claim 1, characterized in that, Two parallel positioning plates (211) are fixedly arranged on the upper end surface of the bearing plate (2), and the two positioning plates (211) are evenly distributed on both sides of the sliding plate (21). Two parallel guide rails (221) are fixedly arranged on the bearing plate (2), and the sliding plate (21) is slidably arranged on the guide rails (221).

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