Automatic cleaning machine for automobile large disc parts

Abstract

The utility model discloses an automatic cleaning machine for automobile large disc parts, which comprises a feeding and carrying mechanism and a cleaning and wiping mechanism, the feeding and carrying mechanism comprises a conveying belt provided with a first positioning component, a carrying component arranged above the conveying belt, and a first driving mechanism for driving the carrying component to transversely move and lift; the cleaning and wiping mechanism comprises an ultrasonic cleaning box provided with a second positioning assembly, a discharging assembly arranged in the ultrasonic cleaning box and matched with the second positioning assembly, a wiping assembly arranged on one side of the ultrasonic cleaning box, and a second driving mechanism for driving the wiping assembly to move longitudinally and ascend and descend. According to the automatic cleaning machine, workpieces can be automatically fed through the conveying belt, the conveying and grabbing precision of the workpieces is high, after the workpieces are conveyed in place, a plurality of workpieces can be grabbed at a time through the carrying assembly and placed in the ultrasonic cleaning box to be fully cleaned, and compared with traditional manual washing, the automatic cleaning machine can ensure that the workpieces are efficiently and cleanly cleaned; time and labor are saved, and the proceeding rhythm of subsequent procedures can be quickened.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an automatic cleaning machine for automobile large plate parts. Background Art

[0002] During the production of automotive discs, after multiple processes such as stamping, machining, drilling, and reaming, the discs need to be cleaned to remove surface dirt. Traditional cleaning methods, which mostly rely on manual handling and rinsing, are time-consuming and labor-intensive, and cannot guarantee thorough cleaning of the parts. Furthermore, a large amount of cleaning fluid remains on the surface of the parts after cleaning, hindering subsequent processes. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic cleaning machine for automobile large plate parts, aiming to solve the technical problems in the prior art that the traditional manual handling and flushing method is time-consuming and labor-intensive, the cleaning effect is poor, a large amount of cleaning liquid remains on the surface of the parts after cleaning, and it also affects the subsequent processes.

[0004] The technical solution of the utility model is: an automatic cleaning machine for automobile large-plate parts, comprising a loading and transporting mechanism and a cleaning and drying mechanism, the loading and transporting mechanism comprising a conveyor belt provided with a first positioning component, a transporting component provided above the conveyor belt, and a first driving mechanism that drives the transporting component to move horizontally and lift; the workpiece is placed on the first positioning component and is sent to the bottom of the transporting component by the conveyor belt, and the first driving mechanism drives the transporting component to grab multiple workpieces at the same time and send them to the cleaning and drying mechanism; the cleaning and drying mechanism comprises an ultrasonic cleaning box provided with a second positioning component, a discharging component provided in the ultrasonic cleaning box and coordinated with the second positioning component, a drying component provided on one side of the ultrasonic cleaning box, and a second driving mechanism that drives the drying component to move longitudinally and lift; the workpiece is placed in the ultrasonic cleaning box, positioned by the second positioning component and placed on the discharging component for cleaning and discharging, and the second driving mechanism drives the drying component to dry the workpiece during discharging.

[0005] Furthermore, the first positioning component in the present invention includes a plurality of bosses evenly spaced along the conveyor belt, a center column provided on each of the bosses, and a center hole in the center of the workpiece. The workpiece can be placed on the boss by aligning the center hole with the center column for insertion.

[0006] Furthermore, in the present utility model, the handling component includes a mounting substrate, and a U-shaped connecting plate connected to the top of the mounting substrate. The mounting substrate is provided with a first through groove and a second through groove arranged along its width direction. A first slider and a second slider are respectively and slidably mounted in the first through groove and the second through groove. The tops of the first slider and the second slider are respectively connected to a first support block and a second support block. The first support block and the second support block are respectively connected and driven by a first clamping cylinder and a second clamping cylinder mounted on both sides of the U-shaped connecting plate. The bottoms of the first slider and the second slider are respectively connected to a first cross plate and a second cross plate. The bottoms of the first cross plate and the second cross plate are respectively connected to a plurality of spaced-apart inverted L-shaped plates and a plurality of spaced-apart L-shaped plates. The inverted L-shaped plates and the L-shaped plates cooperate with each other in a one-to-one correspondence to clamp the workpiece.

[0007] Furthermore, in the present utility model, the first driving mechanism includes a transverse linear module, a transverse seat connected to the transverse linear module, and a first lifting cylinder mounted on the transverse seat. The output shaft of the first lifting cylinder is connected to the handling component.

[0008] Furthermore, in the present utility model, the second positioning component includes a plurality of vertical rods connected to the bottom of the ultrasonic cleaning tank. The discharging component includes a discharging mesh plate driven by a lifting cylinder. The discharging mesh plate is provided with a plurality of through holes for the plurality of vertical rods to pass through in a one-to-one correspondence.

[0009] Furthermore, in the present utility model, the drying component includes a pressing plate and a sponge block provided at the bottom of the pressing plate.

[0010] Furthermore, in the present utility model, the second driving mechanism includes a longitudinal linear module, a longitudinal seat connected to the longitudinal linear module, and a second lifting cylinder mounted on the longitudinal seat. The output shaft of the second lifting cylinder is connected to the drying component.

[0011] Compared with the prior art, the present utility model has the following advantages: The automatic cleaning machine of the present utility model can automatically feed the workpiece through the conveyor belt, use the convex platform to increase the height of the workpiece for grasping, and the central column on the convex platform can play a positioning role to ensure the conveying and grasping accuracy of the workpiece. After the workpiece is conveyed in place, the handling component can grasp multiple workpieces at one time and place them in the ultrasonic cleaning tank for thorough cleaning. On the one hand, the discharging mesh plate can cooperate with the vertical rods at the bottom of the cleaning tank to respectively position and place the workpieces during cleaning, so as to prevent the workpieces from moving and colliding with each other. On the other hand, the discharging mesh plate can also cooperate with the drying component to dry the cleaned workpieces and ensure the surface cleanliness. Compared with the traditional manual flushing, the automatic cleaning machine of the present utility model can ensure efficient and clean cleaning of the workpiece, saving time and effort, and is more conducive to accelerating the rhythm of the subsequent process. Description of the Drawings

[0012] Figure 1 It is a top view of the utility model;

[0013] Figure 2 It is a side view of the utility model;

[0014] Figure 3 This is a schematic diagram of the specific structure of the transport assembly described in the present utility model;

[0015] Figure 4 This is a schematic diagram of the specific installation of the L-shaped plate and the reverse L-shaped plate described in the present invention.

[0016] in:

[0017] 1. Loading and handling mechanism; 101. Conveyor belt; 102. First positioning assembly; 102a. Boss; 102b. Center column; 103. Handling assembly; 103a. Mounting base; 103b. Plug-type connecting plate; 103c. First slider; 103d. Second slider; 103e. First support block; 103f. Second support block; 103g. First clamping cylinder; 103h. Second clamping cylinder; 103i. First cross plate; 103j. Second cross plate; 104. First drive mechanism; 104a. Transverse linear module; 104b. Transverse seat; 104c. First lifting cylinder;

[0018] 2. Cleaning and drying mechanism; 201. Ultrasonic cleaning chamber; 202. Second positioning assembly; 202a. Vertical rod; 203. Discharging assembly; 203a. Discharging screen; 203b. Lifting cylinder; 204. Drying assembly; 204a. Pressing plate; 204b. Sponge block; 205. Second driving mechanism; 205a. Longitudinal linear module; 205b. Longitudinal seat; 205c. Second lifting cylinder;

[0019] 3. First through groove;

[0020] 4. Second through groove;

[0021] 5. Reverse L-shaped board;

[0022] 6. L-shaped board;

[0023] A. Workpiece. DETAILED DESCRIPTION

[0024] The following is a detailed description of the specific implementation of the present invention with reference to the accompanying drawings.

[0025] Example:

[0026] The following is a specific embodiment of the utility model of an automatic cleaning machine for automobile large plate parts, referring to Figure 1It mainly includes a loading and transporting mechanism 1 and a cleaning and drying mechanism 2. The loading and transporting mechanism 1 is used to realize automatic transportation and transport of the workpiece A, and the cleaning and drying mechanism 2 is used to clean and dry the workpiece A.

[0027] The specific structure of the loading and handling mechanism 1 is shown in FIG. Figure 1 、 Figure 2 The loading and handling mechanism 1 includes a horizontally arranged conveyor belt 101, and a first positioning assembly 102 is provided on the conveyor belt 101. The first positioning assembly 102 includes a plurality of bosses 102a. The plurality of bosses 102a are evenly spaced along the conveying direction of the conveyor belt 101, and a center column 102b is provided at the center of the upper surface of each boss 102a. When the workpiece A is placed, the center of the workpiece A has a center hole, and the size of the center hole matches that of the center column 102b. The workpiece A can be positioned and installed on the boss 102a by aligning the center hole with the center column 102b. The conveyor belt 101 can automatically transport the workpiece A, and the boss 102a can increase the height of the workpiece A for easier grasping. The center column 102b on the boss 102a is used to position and install the workpiece A to ensure the conveying and grasping accuracy of the workpiece A.

[0028] Reference Figure 1 、 Figure 2 A transport assembly 103 is provided above the conveyor belt 101 , and the transport assembly 103 is driven by a first driving mechanism 104 to move horizontally and rise and fall.

[0029] The specific structure of the transport component 103 is shown in FIG. Figure 3 、 Figure 4, the handling component 103 includes a mounting substrate 103a and a U-shaped connecting plate 103b connected to the top of the mounting substrate 103a. A first through groove 3 and a second through groove 4 are formed on the mounting substrate 103a. The first through groove 3 and the second through groove 4 are located below the U-shaped connecting plate 103b and are arranged along the width direction of the mounting substrate 103a. A first slider 103c and a second slider 103d are slidably installed in the first through groove 3 and the second through groove 4 respectively. The top of the first slider 103c is connected to a first support block 103e, and the top of the second slider 103d is connected to a second support block 103f. The width of the first support block 103e is wider than the width of the first through groove 3, and the first support block 103e can support the first slider 103c so that the first slider 103c will not fall off from the first through groove 3. The width of the second support block 103f is wider than the width of the second through groove 4, and the second support block 103f can support the second slider 103d so that the second slider 103d will not fall off from the second through groove 4. A first clamping cylinder 103g is installed on the right side of the U-shaped connecting plate 103b. The output shaft of the first clamping cylinder 103g passes through the right side plate of the U-shaped connecting plate 103b and is connected to the right end face of the first support block 103e. A second clamping cylinder 103h is installed on the left side of the U-shaped connecting plate 103b. The output shaft of the second clamping cylinder 103h passes through the left side plate of the U-shaped connecting plate 103b and is connected to the left end face of the second support block 103f. The bottom of the first slider 103c is connected to a first cross plate 103i, and the bottom of the second slider 103d is connected to a second cross plate 103j. A plurality of equally spaced inverted L-shaped plates 5 are connected to the bottom of the first cross plate 103i along the length direction of the first slider 103c. A plurality of equally spaced L-shaped plates 6 are connected to the bottom of the second cross plate 103j along the length direction of the second slider 103d. The inverted L-shaped plates 5 and the L-shaped plates 6 are in one-to-one correspondence and cooperation, and can carry or release the workpiece A by approaching or separating from each other.

[0030] The specific structure of the first driving mechanism 104 refers to Figure 1 , Figure 2 , the first driving mechanism 104 includes a transverse linear module 104a provided on one side of the conveyor belt 101. The length of the transverse linear module 104a extends to the cleaning and drying mechanism 2. The transverse linear module 104a is connected to a transverse seat 104b. The transverse linear module 104a can drive the transverse seat 104b to move back and forth between the conveyor belt 101 and the cleaning and drying mechanism 2. A first lifting cylinder 104c is installed on the top of the transverse seat 104b. The output shaft of the first lifting cylinder 104c is connected to the top of the U-shaped connecting plate 103b of the handling component 103, so that the handling component 103 can achieve transverse movement and lifting.

[0031] During operation, the loading and handling mechanism 1 places a workpiece A on the boss 102a by aligning it with the center column 102b. The conveyor belt 101 automatically transports the workpiece A to the bottom of the handling assembly 103, where it awaits transport. During transport, the first lifting cylinder 104c drives the handling assembly 103 downward until the inverted L-shaped plate 5 and the L-shaped plate 6 are below the edge of the workpiece A by a certain height, then stop. At this point, the inverted L-shaped plate 5 and the L-shaped plate 6 are located on either side of the workpiece A. The output shafts of the first clamping cylinder 103g and the second clamping cylinder 103h then extend simultaneously, driving the inverted L-shaped plate 5 and the L-shaped plate 6 toward each other until they are at designated positions below the edge of the workpiece A, then stop. The first lifting cylinder 104c then drives the handling assembly 103 upward again, simultaneously lifting multiple workpieces A. The transverse linear module 104a then drives the handling assembly 103 to simultaneously deliver the multiple workpieces A to the cleaning and drying mechanism 2 for cleaning and drying.

[0032] The specific structure of the cleaning and drying mechanism 2 is shown in FIG. Figure 1 、 Figure 2 The cleaning and drying mechanism 2 includes an ultrasonic cleaning box 201 with an open top. A second positioning assembly 202 is provided in the ultrasonic cleaning box 201. The second positioning assembly 202 includes a plurality of vertical rods 202a connected to the bottom of the ultrasonic cleaning box 201. The vertical rods 202a are used to position the workpiece A. A discharge assembly 203 is provided in the ultrasonic cleaning box 201. The discharge assembly 203 includes a discharge mesh plate 203a. The discharge mesh plate 203a is used to place the workpiece A. The discharge mesh plate 203a has a plurality of through holes for the vertical rods 202a to pass through in a one-to-one correspondence. When placing the workpiece A, the vertical rods 202a are inserted into the through holes and are higher than the discharge mesh plate 203a by a certain height, so that the workpiece A can be aligned with the vertical rods 202a and inserted and placed on the discharge mesh plate 203a. A lifting cylinder 203b is installed at the bottom of the ultrasonic cleaning box 201. The output shaft of the lifting cylinder 203b penetrates into the ultrasonic cleaning box 201 and is connected to the bottom of the discharge mesh plate 203a, which can drive the discharge mesh plate 203a to rise and fall, thereby realizing the positioning cleaning and discharge of the workpiece A.

[0033] Reference Figure 1 、 Figure 2 A second drive mechanism 205 is provided on one side of the ultrasonic cleaning chamber 201. The second drive mechanism 205 includes a longitudinal linear module 205a, which is connected to a longitudinal displacement seat 205b. A second lifting cylinder 205c is mounted on top of the longitudinal displacement seat 205b. The output shaft of the second lifting cylinder 205c is connected to the drying assembly 204. The second drive mechanism 205 can achieve longitudinal movement and elevation of the drying assembly 204. The drying assembly 204 includes a pressing plate 204a and a sponge block 204b located at the bottom of the pressing plate 204a. The output shaft of the second lifting cylinder 205c is connected to the top of the pressing plate 204a.

[0034] During operation, the cleaning and drying mechanism 2 simultaneously places multiple workpieces A into the ultrasonic cleaning chamber 201 via the transport assembly 103. Workpieces A are aligned with the vertical rods 202a and placed one by one on the discharge screen 203a. This prevents the workpieces from moving or colliding with each other during cleaning. After cleaning is complete, the lifting cylinder 203b drives the discharge screen 203a to lift, lifting the workpieces A and separating them from the vertical rods 202a. The longitudinal linear module 205a then drives the longitudinal displacement seat 205b to move the drying assembly 204 above the workpieces A. The second lifting cylinder 205c then lowers the drying assembly 204, allowing the sponge block 204b to contact the workpieces A and absorb moisture from the surface. The cleaned workpieces A are then dried to ensure a clean surface.

[0035] In addition, after the sponge block 204b has been used multiple times, it can be squeezed and dehydrated by cooperating with the discharge mesh plate 203a. It only needs to move the sponge block 204b above the discharge mesh plate 203a, use the lifting cylinder 203b to drive the discharge mesh plate 203a to rise, and use the second lifting cylinder 205c to drive the sponge block 204b down. The sponge block 204b can be dehydrated under the squeezing of the pressing plate 204a and the discharge mesh plate 203a, and the squeezed cleaning liquid can still flow back to the ultrasonic cleaning box 201 for use, thereby reducing production and processing costs.

[0036] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the present invention and implement it accordingly. They are not intended to limit the scope of protection of the present invention. Any modifications based on the spirit of the main technical solution of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An automatic cleaning machine for automobile large plate parts, characterized by: It includes a loading and handling mechanism (1) and a cleaning and drying mechanism (2). The loading and handling mechanism (1) includes a conveyor belt (101) provided with a first positioning component (102), a handling component (103) arranged above the conveyor belt (101), and a first driving mechanism (104) for driving the horizontal movement and lifting of the handling component (103). The workpiece (A) is placed on the first positioning component (102) and sent to the lower part of the handling component (103) by the conveyor belt (101). The first driving mechanism (104) drives the handling component (103) to grab multiple workpieces (A) simultaneously and send them to the cleaning and drying mechanism (2). The cleaning and drying mechanism (2) includes an ultrasonic cleaning tank (201) provided with a second positioning component (202), a discharging component (203) arranged in the ultrasonic cleaning tank (201) and cooperating with the second positioning component (202), a drying component (204) arranged on one side of the ultrasonic cleaning tank (201), and a second driving mechanism (205) for driving the longitudinal movement and lifting of the drying component (204). The workpiece (A) is placed in the ultrasonic cleaning tank (201), positioned by the second positioning component (202) and placed on the discharging component (203) for cleaning and discharging. When discharging, the second driving mechanism (205) drives the drying component (204) to dry the workpiece (A).

2. The automatic cleaning machine for automobile large plate parts according to claim 1, characterized in that: The first positioning component (102) includes a plurality of bosses (102a) evenly distributed along the conveyor belt (101) and a central column (102b) arranged on each boss (102a). The center of the workpiece (A) has a central hole. Aligning the central hole with the central column (102b) and inserting it can place the workpiece (A) on the boss (102a).

3. The automatic cleaning machine for automobile large plate parts according to claim 1, characterized in that: The handling component (103) includes a mounting substrate (103a) and a U-shaped connecting plate (103b) connected to the top of the mounting substrate (103a). A first through groove (3) and a second through groove (4) are formed on the mounting substrate (103a) and arranged along its width direction. A first slider (103c) and a second slider (103d) are slidably installed in the first through groove (3) and the second through groove (4) respectively. The tops of the first slider (103c) and the second slider (103d) are respectively connected to a first supporting block (103e) and a second supporting block (103f). The first supporting block (103e) and the second supporting block (103f) are respectively connected and driven by a first clamping cylinder (103g) and a second clamping cylinder (103h) installed on both sides of the U-shaped connecting plate (103b). The bottoms of the first slider (103c) and the second slider (103d) are respectively connected to a first cross plate (103i) and a second cross plate (103j). The bottoms of the first cross plate (103i) and the second cross plate (103j) are respectively connected to a plurality of spaced anti-L-shaped plates (5) and a plurality of spaced L-shaped plates (6). The anti-L-shaped plates (5) and the L-shaped plates (6) cooperate with each other to clamp the workpiece (A).

4. The automatic cleaning machine for automobile large plate parts according to claim 1, characterized in that: The first driving mechanism (104) includes a transverse linear module (104a), a transverse seat (104b) connected to the transverse linear module (104a), and a first lifting cylinder (104c) installed on the transverse seat (104b), wherein the output shaft of the first lifting cylinder (104c) is connected to the transport component (103).

5. The automatic cleaning machine for automobile large plate parts according to claim 1, characterized in that: The second positioning assembly (202) includes a plurality of vertical rods (202a) connected to the bottom of the ultrasonic cleaning box (201), and the discharge assembly (203) includes a discharge mesh plate (203a) driven by a lifting cylinder (203b), and the discharge mesh plate (203a) is provided with a plurality of through holes for the plurality of vertical rods (202a) to pass through in a one-to-one correspondence.

6. The automatic cleaning machine for automobile large plate parts according to claim 1, characterized in that: The drying component (204) comprises a pressing plate (204a) and a sponge block (204b) arranged at the bottom of the pressing plate (204a).

7. The automatic cleaning machine for automobile large plate parts according to claim 1, characterized in that: The second driving mechanism (205) comprises a longitudinal linear module (205a), a longitudinal seat (205b) connected to the longitudinal linear module (205a), and a second lifting cylinder (205c) mounted on the longitudinal seat (205b), wherein the output shaft of the second lifting cylinder (205c) is connected to the wiping assembly (204).

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