CN212189889U

CN212189889U - Dispensing and curing device

Info

Publication number: CN212189889U
Application number: CN202020430828.1U
Authority: CN
Inventors: 张磊; 曹阳
Original assignee: Continental Automotive Corp Lianyungang Co Ltd
Current assignee: Continental Automotive Corp Lianyungang Co Ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-22
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a solidification equipment is glued to point, include: a base; the rotary table is rotatably arranged on the base, an accommodating groove is formed in the rotary table along the circumferential direction, and a dispensing position to be dispensed is arranged on the workpiece; the feeding inspection mechanism is arranged on the base and comprises a first sensor; the cleaning mechanism is arranged on the base and comprises a cleaning component and a mounting component; the glue dispensing mechanism is arranged on the base and used for dispensing glue to the glue dispensing positions of the mounted workpieces; the curing mechanism is arranged on the base and used for curing the dispensing positions after dispensing; the blanking mechanism is arranged on the base; and the control mechanism is electrically connected with the rotary disc, the feeding inspection mechanism, the cleaning mechanism, the dispensing mechanism, the curing mechanism and the discharging mechanism respectively. The utility model provides a point is glued solidification equipment has improved production efficiency, and glue the position and clean to the point of work piece before the installation, has guaranteed the bonding strength of point gluing, has improved the finished product quality.

Description

Dispensing and curing device

Technical Field

The utility model relates to an electronic component processing assembly field, in particular to point is glued solidification equipment.

Background

With the rapid development of the industry, in the processing process of electronic components such as display screens, shield wall brackets, circuit boards and the like, a plurality of assembly links such as the installation, the dispensing, the curing and the like of workpieces are often involved. The automatic processing device for glue dispensing and curing in the market shortens the processing time and improves the production efficiency. However, since the mounting device and the dispensing and curing device are separately disposed and the cleaning of the dispensing position on the surface of the workpiece is lacked, the effect after bonding cannot be guaranteed while the processing efficiency is low, and the problems that the dispensing bonding effect is poor and the quality of the finished product is poor due to dust and dirt attached to the dispensing position of the workpiece occur.

Therefore, a high-efficiency dispensing and curing device is urgently needed, which cleans the dispensing position on the surface of the workpiece before installation, ensures the bonding strength of dispensing and improves the quality of finished products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve among the current point gum curing means, machining efficiency is low and lack the cleanness to the position is glued to the workpiece surface point, and the bonding effect that leads to the point to glue is not good, the poor problem of finished product quality. The utility model provides a solidification equipment is glued to point cleans through the point to the work piece before the installation glue position, has guaranteed the bonding strength of point gluing, has improved finished product quality and production efficiency.

In order to solve the technical problem, an embodiment of the utility model discloses a solidification equipment is glued to point, include: a base; the rotary table is rotatably arranged on the base, an accommodating groove is formed in the rotary table along the circumferential direction and used for accommodating a workpiece to be processed, and a dispensing position to be dispensed is formed in the workpiece; the feeding inspection mechanism is arranged on the base and comprises a first sensor used for detecting whether the placement of the workpiece is finished; the cleaning mechanism is arranged on the base and comprises a cleaning component and a mounting component, the cleaning component is used for cleaning the dispensing position, and the mounting component is used for mounting a cleaned workpiece; the glue dispensing mechanism is arranged on the base and is used for dispensing glue to a glue dispensing position of the mounted workpiece; the curing mechanism is arranged on the base and used for curing the dispensing positions after dispensing; the blanking mechanism is arranged on the base and comprises a blanking assembly, and the blanking assembly is used for moving the solidified workpiece out of the accommodating groove; and the control mechanism is electrically connected with the rotary disc, the feeding inspection mechanism, the cleaning mechanism, the dispensing mechanism, the curing mechanism and the discharging mechanism respectively.

By adopting the technical scheme, the mounting assembly, the dispensing mechanism and the curing mechanism are arranged on the same base, so that the production efficiency is improved, the dispensing position of the workpiece is cleaned before mounting, the bonding strength of dispensing is ensured, and the quality of finished products is improved.

Optionally, the workpiece to be processed includes a circuit board and a metal shielding ring, the receiving groove is provided with a first groove and a second groove respectively, the first groove is used for receiving the circuit board, the second groove is used for receiving the metal shielding ring, the lower portion of the mounting assembly is provided with a mounting manipulator, and the mounting manipulator is used for mounting the cleaned metal shielding ring on the cleaned circuit board.

Optionally, the dispensing and curing device further comprises a detection mechanism electrically connected with the control mechanism, the detection mechanism is arranged between the curing mechanism and the discharging mechanism and used for detecting the curing quality of the workpiece, and the detection mechanism comprises a camera and a light supplement lamp.

Optionally, detection mechanism still includes magnet and second sensor in order to detect the bonding strength of work piece, camera, light filling lamp, magnet and second sensor set gradually from last to down along the direction of perpendicular to base.

Optionally, the dispensing and curing device further comprises a blanking conveyor belt electrically connected with the control mechanism, and the blanking conveyor belt is arranged on the base along the second direction and used for conveying the qualified workpieces.

Optionally, the blanking mechanism further comprises a height measuring assembly, the height measuring assembly is electrically connected with the control mechanism, and a third sensor and a fourth sensor are arranged at the lower part of the height measuring assembly.

Optionally, a pressing cylinder is further arranged on the turntable along the circumferential direction, the pressing cylinders correspond to the accommodating grooves one to one, and the pressing cylinders are electrically connected with the control mechanism and used for pressing the metal shielding rings.

Optionally, the holding tank is detachably connected with the turntable.

Optionally, be provided with on the carousel and detect the through-hole, the bottom of holding tank is equipped with wears to locate the detection arch in detecting the through-hole, and material loading inspection mechanism still includes holding tank determine module, and holding tank determine module sets up in the below that detects the through-hole, and holding tank determine module includes the fifth sensor, and the fifth sensor is connected with the control mechanism electricity for it detects the arch to detect.

Optionally, the feeding inspection mechanism further comprises a safety grating, the safety grating is arranged on one side, close to the feeding inspection mechanism, of the base in the third direction, and the safety grating is electrically connected with the control mechanism.

Optionally, the cleaning assembly includes a first driving cylinder, a first driving motor, a first connecting portion, a cleaning moving portion, a second connecting portion, a second driving cylinder, a second driving motor, the plasma spray gun, a third connecting portion and a cleaning fixing portion, a first slide rail is arranged on the first driving cylinder in the fourth direction, the cleaning moving portion is connected with the first driving cylinder in a sliding manner through the first connecting portion, the cleaning moving portion is connected with the second driving cylinder through the second connecting portion, a second slide rail is arranged on the second driving cylinder in the fifth direction, the plasma spray gun is connected with the second driving cylinder in a sliding manner through the third connecting portion, and the first driving cylinder is connected with the base through the cleaning fixing portion.

Optionally, the carousel is annular.

Optionally, the base further includes a support platform, the support platform is parallel to the turntable, and the curing mechanism is disposed on the support platform.

Drawings

Fig. 1 is a top view of a dispensing curing device according to an embodiment of the present invention;

fig. 2 is a perspective view of a dispensing curing device according to an embodiment of the present invention;

fig. 3 is a partial schematic view of a feeding inspection mechanism according to an embodiment of the present invention;

fig. 4 is a schematic view of a holding tank according to an embodiment of the present invention;

fig. 5 shows a partial schematic view of a turntable according to an embodiment of the present invention;

fig. 6 shows a schematic view of a detection mechanism according to an embodiment of the present invention;

fig. 7 shows a schematic view of a height measuring mechanism according to an embodiment of the present invention;

fig. 8 is a partial schematic view of a feeding inspection mechanism according to an embodiment of the present invention;

fig. 9 shows a schematic view of a security grating according to an embodiment of the present invention;

fig. 10 shows a schematic view of a hold-down cylinder according to an embodiment of the present invention;

fig. 11 is a partial schematic view of a cleaning mechanism according to an embodiment of the present invention.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1-3 and 11, an embodiment of the present invention discloses a dispensing and curing device, which includes: a base 1; the rotary table 2 is rotatably arranged on the base 1, an accommodating groove 3 is formed in the rotary table 2 along the circumferential direction, the accommodating groove 3 is used for accommodating a workpiece 4 to be processed, and a dispensing position to be dispensed is formed in the workpiece 4; the feeding inspection mechanism 5 is arranged on the base 1, the feeding inspection mechanism 5 comprises a first sensor 51, and the first sensor 51 is used for detecting whether the workpiece 4 is placed completely; the cleaning mechanism 6 is arranged on the base 1, the cleaning mechanism 6 comprises a cleaning component 61 and a mounting component 62, the cleaning component 61 is used for cleaning the dispensing positions, and the mounting component 62 is used for mounting the cleaned workpieces 4; the dispensing mechanism 7 is arranged on the base 1, and the dispensing mechanism 7 is used for dispensing glue at a dispensing position of the mounted workpiece 4; the curing mechanism 8 is arranged on the base 1, and the curing mechanism 8 is used for curing the dispensing positions after dispensing; the blanking mechanism 9 is arranged on the base 1, the blanking mechanism 9 comprises a blanking assembly 91, and the blanking assembly 91 is used for moving the solidified workpiece 4 out of the accommodating groove 3; and the control mechanism (not shown) is electrically connected with the turntable 2, the feeding inspection mechanism 5, the cleaning mechanism 6, the glue dispensing mechanism 7, the curing mechanism 8 and the discharging mechanism 9 respectively.

In the processing process of the workpiece 4, the dispensing and curing device disclosed in this embodiment is firstly placed manually by a user at the feeding station, or the mechanical equipment beside the feeding inspection mechanism 5 places the workpiece 4 to be processed into the accommodating groove 3 by grabbing the workpiece by a manipulator or the like.

Then, the first sensor 51 in the loading inspection mechanism 5 will detect whether the workpiece 4 is placed in the accommodating groove 3. The number and the position of the first sensors 51 can be set adaptively according to the difference of the state before and after the placement of the workpieces 4 on the accommodating tank 3. For example, if the thickness of the workpiece 4 is greater than that of the accommodating groove 3, and the workpiece 4 protrudes from the accommodating groove 3 after being placed, the first sensors 51 may be two sensors oppositely disposed on two sides of the accommodating groove 3, and have a height greater than that of the accommodating groove 3 and lower than that of the workpiece 4 after being placed. At this time, if one sensor sends a detection signal, and the other sensor receives the signal, it is proved that the workpiece 4 is not placed, and if the other sensor does not receive the signal, it is proved that the workpiece 4 is placed completely, and the height of the sensor is adjusted to further confirm whether the position where the workpiece 4 is placed is accurate. Or, through holes may be provided at the bottom of the accommodating groove 3 and corresponding positions of the turntable 2, the first sensor 51 may be provided at the corresponding through hole under the turntable 2, at this time, after the first sensor 51 sends a signal, whether the workpiece 4 is placed completely can be determined according to whether the reflected signal can be received, when the workpiece 4 is not placed, because there is no object covering at the corresponding position, the first sensor 51 cannot receive the reflected signal, when the workpiece 4 is placed, the workpiece 4 covers the corresponding through hole at a height, at this time, the first sensor 51 can receive the corresponding reflected signal, which proves that the workpiece 4 is placed completely. The utility model discloses do not restrict specific quantity and the position of first sensor, as long as can realize detecting whether the work piece has placed in the holding tank can.

After the workpiece 4 is placed, the control mechanism can control the turntable 2 to rotate along the first direction (the X direction shown in fig. 1), the accommodating groove 3 and the workpiece 4 come to a cleaning station, and the cleaning assembly 61 cleans the dispensing station on the surface of the workpiece 4. It will be appreciated that the workpiece 4 typically includes a plurality of components, such as a circuit board, a shield, a metal shield ring, etc., and the present invention is not limited to the particular type and number of components included in the workpiece 4, and may be selected based on actual manufacturing requirements. During cleaning, the cleaning assembly 61 may perform a corresponding cleaning of each component. Taking the example of mounting a metal shielding ring on the circuit board, the cleaning assembly 61 can clean the dispensing position on the upper surface of the circuit board and the portion of the lower surface of the metal shielding ring corresponding to the dispensing position. Similarly, one or more dispensing positions may be provided, which is not limited in this embodiment. The cleaning assembly 61 may use a plasma cleaning spray gun, or may use an organic solvent to clean the dispensing position, which is not limited in this embodiment. However, it can be understood that the cleaning component 61 cleans the dispensing positions on the surface of the workpiece, so that dust and stains attached to the dispensing positions can be removed, the tension of the workpiece is increased, the adhesive strength of dispensing is ensured, and the quality of the finished product is improved. After the cleaning, the mounting assembly 62 can mount the cleaned workpiece 4, for example, the metal shielding ring can be mounted on the circuit board by driving the manipulator through the electric cylinder, and the mounting assembly 62 can also be an air cylinder, which is not limited in this embodiment as long as the workpiece 4 can be mounted.

After the installation is finished, the turntable 2 continues to rotate along the first direction, the accommodating groove 3 and the workpiece 4 come to a dispensing station, and the cleaned dispensing station of the workpiece 4 is dispensed by the dispensing mechanism 7. The dispensing mechanism 7 may be a jet dispenser, a pneumatic dispenser, etc., and this embodiment is not limited thereto. The utility model discloses an in other embodiments, dispensing mechanism 7 adopts the cooperation point of the Epson robot to glue the head point and glues to set up the point that the adjustment corresponds through supporting display and glue the parameter, improved the point and glued efficiency, guaranteed the point and glued the effect, promoted the point and glued the quality.

After the dispensing is finished, the turntable 2 continues to rotate along the first direction, the accommodating groove 3 and the workpiece 4 come to a curing station, and the dispensing station after the dispensing is cured by the curing mechanism 8. The curing mechanism 8 may be a high-pressure mercury lamp, an ultraviolet curing lamp, an infrared curing lamp, or the like, which is not limited in this embodiment. The utility model discloses an in other embodiments, curing mechanism adopts the infrared curing lamp to can set up the solidification parameter that the adjustment corresponds through supporting display, guarantee the solidification effect, promote the solidification quality. In the embodiment, the mounting assembly 62, the glue dispensing mechanism 7 and the curing mechanism 8 are arranged on the same base 1, so that the production efficiency of the workpiece 4 in the whole machining process is improved.

After the solidification is finished, the turntable 2 continues to rotate along the first direction, the accommodating groove 3 and the workpiece 4 come to a blanking station, and the blanking assembly 91 moves the solidified workpiece 4 out of the accommodating groove 3 to finish the unloading. The blanking mechanism 9 can be a mechanical arm to drive a mechanical arm to grab and unload a workpiece, or can be a workpiece unloaded by the completion of an air cylinder, an electric cylinder and the like, and the embodiment does not limit the situation. The utility model discloses an in other embodiments, unloading mechanism adopts the electric jar to accomplish and unloads the piece, uses the electric jar to unload more energy-concerving and environment-protective, and easily precision control. In the whole processing process, the control mechanism is responsible for controlling the operation and stop of the turntable and each mechanism, so that the production efficiency is improved.

Adopt above-mentioned technical scheme, the utility model discloses a point is glued solidification equipment sets up installation component and point gum machine structure, solidification mechanism on same base, has improved production efficiency, and cleans through the point to the work piece before the installation glue position, has guaranteed the bonding strength of point, has improved finished product quality.

As shown in fig. 1-2, in some embodiments of the present invention, the workpiece 4 to be processed may have a plurality of types, the feeding inspection mechanism 5 may be provided with a bar code scanner 52, the bar code scanner 52 is disposed above the accommodating groove 3 for scanning the identification information on the workpiece 4, such as a two-dimensional code, a bar code, etc., the bar code scanner 52 may determine the model of the target product to be processed by the workpiece 4 according to the scanned identification information, the control mechanism may determine the corresponding dispensing position in the processing process according to the model information, thereby ensuring the accuracy of the processing position, and facilitating the tracing back of the workpiece 4 in the processing process. In other embodiments of the utility model, some adhesive curing device can also be including setting up the terminal (not shown), and the user can be through setting up terminal input or colluding the 4 information of work pieces of this processing before processing, for example wait to process the quantity of work piece 4, model, the model of target product etc. bar code scanner 52 can set up the identification information that the scanning obtained and input the information at terminal and compare this moment, avoids the extravagant raw materials of wrong processing. The feeding inspection mechanism 5 can further comprise a handheld code scanner 53, the handheld code scanner 53 is hung at one corner of the base 1, and a user can scan code information on a package of a whole batch of workpieces by using the handheld code scanner 53, so that information such as the number, the model and the model of a target product of the batch of workpieces is obtained, manual light input is not needed, and the production efficiency is improved.

As shown in fig. 4 and fig. 11, another embodiment of the present invention discloses a dispensing and curing device, wherein the workpiece 4 to be processed includes a circuit board 41 and a metal shielding ring 42, the accommodating groove 3 is respectively provided with a first groove 31 and a second groove 32, the first groove 31 is used for accommodating the circuit board 41, the second groove 32 is used for accommodating the metal shielding ring 42, a mounting manipulator 621 is arranged at the lower part of the mounting assembly 62, and the mounting manipulator 621 is used for mounting the metal shielding ring 42 on the cleaned circuit board 41. The metal shielding ring 42 is required to be installed to ensure the electrical performance in the processing process of the circuit board 41, two grooves are formed in the accommodating groove 3 to accommodate the circuit board 41 and the metal shielding ring 42, and the installation component 62 of the cleaning mechanism 6 can grab the metal shielding ring 42 by the installation manipulator 621 after the cleaning component 61 finishes the cleaning of the dispensing position, so as to install the metal shielding ring 42 on the circuit board 41 at a corresponding position. The placing is more stable, the installation is more accurate, and the production efficiency is improved.

As shown in fig. 1, fig. 2 and fig. 6, another embodiment of the present invention discloses a dispensing curing device, which further includes a detection mechanism 10 electrically connected to the control mechanism, the detection mechanism 10 is disposed between the curing mechanism 8 and the discharging mechanism 9 for detecting the curing quality of the workpiece 4, and the detection mechanism 10 includes a camera 101 and a light supplement lamp 102. The camera 101 can photograph the dispensing position of the workpiece 4, the curing condition of the dispensing position of the workpiece 4 is detected by using an optical detection method, and the light supplementing lamp 102 arranged below the camera 101 can supplement light to the workpiece 4 to be photographed according to the detection requirement, so that the detection accuracy is improved. The camera 101 and the fill light 102 can be disposed on the same fixing portion 103 from top to bottom, so as to reduce the occupied volume. The result of the optical detection is compared with a preset standard range, so that the detection is improved, and qualified and unqualified workpiece areas can be divided, so that different processing can be conveniently carried out in the next process.

As shown in fig. 1, 2 and 6, the detection mechanism 10 may further include a magnet 104 and a second sensor 105 to detect the bonding strength of the workpiece 4, and the camera 101, the fill-in light 102, the magnet 104 and the second sensor 105 are sequentially disposed from top to bottom along a direction perpendicular to the base 1. First, the magnet 104 can measure the metallic shielding ring 42, and if the metallic shielding ring 42 is not attracted by the magnet 104, the second sensor 105 can detect the metallic shielding ring 42 at this time, which indicates that the bonding strength of the metallic shielding ring 42 is high. If the metallic shield ring 42 is sucked, the second sensor 105 cannot detect the metallic shield ring 42 and the adhesive strength is not qualified. Then, the moving assembly 106 can slide along the slide bar 107 with the magnet 104, and move away from the workpiece 4, and the camera 101 can take a picture of the workpiece 4 to check whether the curing quality is acceptable. The second sensor 105 and the camera 101 may each send a corresponding detection result electrical signal to the control mechanism. For the qualified workpieces 4, the blanking assembly 91 can remove the qualified workpieces from the accommodating groove 3, and for the unqualified workpieces 4, the blanking assembly 91 can remove the unqualified workpieces into a waste bin, or perform secondary processing through rotation of the turntable 2, and the like, which is not limited in this embodiment. Set up magnet and second sensor in the light filling lamp below, improved the utilization ratio in space, reduced the volume that the device occupy, increase the bonding strength and detect and can improve the detection, guarantee finished product quality.

As shown in fig. 1-2, another embodiment of the present invention discloses a dispensing and curing device, which further comprises a discharging conveyor belt 11 electrically connected to the control mechanism, wherein the discharging conveyor belt 11 is disposed on the base 1 along the second direction (Y direction shown in fig. 1) for conveying the qualified workpiece 4. The blanking assembly 91 can move the qualified workpiece 4 out of the accommodating groove 3 and then place the workpiece on the blanking conveyor belt 11, and the blanking conveyor belt 11 can convey the qualified workpiece 4 to a qualified box or the next processing procedure, so that the subsequent assembly or processing is facilitated, the labor cost is reduced, and the production efficiency is improved. The utility model discloses an in some embodiments, can set up a plurality of sensors on the unloading conveyer belt for the detection is that the work piece is placed and is accomplished, detects to place and starts the conveyer belt rotation after accomplishing, and the work piece that corresponds removes along the second direction, and the vacation position is used for new work piece to place, has improved production efficiency.

As shown in fig. 7, another embodiment of the present invention discloses a dispensing and curing device, the blanking mechanism 9 further includes a height measuring assembly 92, the height measuring assembly 92 is electrically connected to the control mechanism, and the lower portion of the height measuring assembly 92 is provided with a third sensor 921 and a fourth sensor 922. The height measuring component 92 of the blanking mechanism 9 measures the height of the circuit board 41 through the third sensor 921, the fourth sensor 922 measures the height of the metal shielding ring 42, so that a corresponding height difference is obtained, the control mechanism compares the height difference with a standard difference range, if the height difference is within the range, the product is qualified, and if the height difference is not within the range, the product is unqualified. For the qualified workpieces 4, the blanking assembly 91 can move them out of the accommodating groove 3, and for the unqualified workpieces 4, the blanking assembly 91 can move them out and put them into a waste bin, or perform secondary processing by rotating the turntable 2, etc., which is not limited in this embodiment. The height measuring assembly 92 can be directly disposed on the base 1, or can be connected to the blanking assembly 91. The present embodiment does not limit the number of the third and

fourth sensors

921 and 922. It will be appreciated that when the blanking mechanism 9 is an electric cylinder, the height measuring assembly 92 may be sleeved outside the electric cylinder to reduce the occupied volume. The height measuring assembly 92 can be provided with a sliding groove, and the control mechanism can control the motor to drive the accommodating part of the third sensor 921 and the fourth sensor 922 to slide and adjust the position, so that the measuring accuracy is improved. Meanwhile, it can be understood that the height of the metal shielding ring 42 is measured by using a plurality of fourth sensors 922, as shown in fig. 7, and three fourth sensors 922 are provided in total, so that the measurement information can be more accurate. This embodiment is through setting up height measurement subassembly at unloading mechanism, can improve the detection of work piece, guarantees off-the-shelf quality.

As shown in fig. 1, fig. 2 and fig. 10, another embodiment of the present invention discloses a dispensing and curing device, wherein a pressing cylinder 12 is further disposed on the turntable 2 along the circumferential direction, the pressing cylinder 12 corresponds to the accommodating groove 3 one-to-one, and the pressing cylinder 12 is electrically connected to the control mechanism for pressing the metal shielding ring 42. The pressing cylinder 12 can rotate and ascend to control the head to press the metal shielding ring 42 when the turntable 2 rotates, and when the workpiece 4 is processed, the head rises and rotates to leave the metal shielding ring 42, so that abnormal displacement of the metal shielding ring in the rotation process of the turntable can be reduced, the metal shielding ring is ensured to be in a correct position, and the number of unqualified finished products is reduced.

As shown in fig. 4-5, another embodiment of the present invention discloses a dispensing and curing device, wherein the holding tank 3 is detachably connected to the turntable 2. For example, the accommodating groove 3 may be provided with a mounting hole, and the corresponding position on the turntable 2 may be provided with a protrusion, or the bottom of the accommodating groove 3 may be provided with a protrusion, and the turntable 2 may be provided with a groove. The concrete connection mode can be clamping, threaded connection and the like, and the utility model discloses do not do the restriction to this. Through the connection of dismantling of holding tank and carousel, be convenient for as required, the production of different work pieces is accomplished to the holding tank of changing different models, has improved the utilization ratio of equipment, has reduced manufacturing cost.

As shown in fig. 5 and 8, another embodiment of the utility model discloses a solidification equipment is glued to point, be provided with on the carousel 2 and detect through-hole 21, the bottom of holding tank 3 is equipped with wears to locate the detection arch 33 in detecting through-hole 21, material loading accredited testing organization 5 still includes holding tank determine module 54, holding tank determine module 52 sets up in the below that detects through-hole 21, holding tank determine module 54 includes fifth sensor 541, fifth sensor 541 is connected with the control mechanism electricity for detect protruding 33. Detect the through-hole and detect bellied shape and size and can set up as required, the utility model discloses do not do the restriction to this. The disclosed some glue solidification equipment of this embodiment can be according to the kind number of holding tank commonly used, the quantity of adjustment fifth sensor. For example, as shown in fig. 8, three fifth sensors 541 may be provided, with the corresponding detection projections 33 provided at different positions for different types of accommodation grooves 3. After the holding tank is replaced every time, the control mechanism can determine whether the model of the holding tank is correct according to the detection condition of the fifth sensor for detecting the protrusion, and the condition that a workpiece cannot be correctly placed and processed due to the error of the holding tank is avoided.

As shown in fig. 1, fig. 2 and fig. 9, another embodiment of the present invention discloses a dispensing and curing device, which further includes a safety grating 13, the safety grating 13 is disposed on one side of the base 1 close to the feeding inspection mechanism 5 along the third direction (the Z direction shown in fig. 1), and the safety grating 13 is electrically connected to the control mechanism. The safety grating 13 is provided with an upper row of sensors and a lower row of sensors, and the workpiece 4 penetrates through the middle of the safety grating 13 and is placed on the accommodating groove 3 during feeding. The sensor can detect whether a person exists or the machine is still in the middle of the safety grating in the placing process, and when the person or the machine is detected, the control mechanism controls the rotary disc and other mechanisms to be incapable of being started at the moment, so that the phenomenon that the person is accidentally injured or the machine is damaged due to abnormal starting is prevented.

As shown in fig. 1, 2 and 11, another embodiment of the present invention discloses a dispensing and curing device, wherein the cleaning assembly 61 includes a first driving cylinder 611, a first driving motor (not shown), a first connecting portion 612, a cleaning moving portion 613, a second connecting portion 614, a second driving cylinder 615, a second driving motor (not shown), a plasma spray gun 616, a third connecting portion 617 and a cleaning fixing portion (not shown), the first driving cylinder 611 is provided with a first slide rail 6111 along a fourth direction (L direction shown in fig. 11), the cleaning moving portion 613 is slidably connected to the first driving cylinder 611 through the first connecting portion 612, the cleaning moving portion 613 is connected to the second driving cylinder 615 through the second connecting portion 614, the second driving cylinder 615 is provided with a second slide rail 6151 along a second direction (M direction shown in fig. 11), the plasma spray gun 616 is slidably connected to the second driving cylinder 615 through the third connecting portion 617, the first driving cylinder 611 is connected to the base 1 through the cleaning fixing portion 103. When the turntable 2 rotates the workpiece 4 to reach the cleaning station, the first driving motor and the second driving motor of the cleaning assembly 61 may respectively drive the first driving cylinder 611 and the second driving cylinder 615, so that the plasma torch 616 moves in the fourth direction and the fifth direction to be close to the dispensing station on the surface of the workpiece 4, and the dispensing station is cleaned by the plasma torch 616. Compared with the traditional methods of cleaning by using an organic solvent and the like, the plasma cleaning machine has shorter cleaning time and higher cleaning efficiency, and the surface of the workpiece is dry after cleaning, so that the treatment efficiency of the whole process flow line is improved, and the problem that the workpiece is easily cleaned by the organic solvent is avoided. In other embodiments of the present invention, the mounting assembly 62 may be disposed on the second connecting portion 614, and the mounting assembly 62 may move along the fourth direction without an additional driving cylinder, so as to reduce the equipment cost and the occupied area. In some embodiments, the cleaning mechanism 6 may also include a mounting detection camera 63 for detecting whether the workpiece 4 is mounted in place, reducing the reject rate.

As shown in fig. 1-2, another embodiment of the present invention discloses a dispensing and curing device, wherein the turntable 2 is ring-shaped. Set up carousel 2 into the annular, then in the inner ring of carousel 2, can set up some processing agency and be fixed in on base 1, promoted the utilization ratio in space. For example, the unloading cylinder 14 can be arranged on the inner side of the annular turntable corresponding to the feeding inspection mechanism and used for unloading unqualified products, and the production efficiency is improved.

As shown in fig. 1-2, another embodiment of the present invention discloses a dispensing and curing device, the base 1 further includes a supporting platform 15, the supporting platform 15 is parallel to the turntable 2, and the curing mechanism 8 is disposed on the supporting platform 15. Supporting platform 15 parallel turntable 2 sets up in the top of carousel 2, sets up solidification mechanism 8 and can promote the utilization ratio in space on supporting platform 15 for the position of each mechanism can set up more rationally, avoids the interval undersize and leads to the collision, has reduced point and has glued solidification equipment's area, also conveniently adds curing material to solidification mechanism.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a point solidification equipment which characterized in that includes:

a base;

the turntable is rotationally arranged on the base, an accommodating groove is formed in the turntable along the circumferential direction and used for accommodating a workpiece to be processed, and a dispensing position to be dispensed is formed in the workpiece;

the feeding inspection mechanism is arranged on the base and comprises a first sensor, and the first sensor is used for detecting whether the workpiece is placed completely;

the cleaning mechanism is arranged on the base and comprises a cleaning component and a mounting component, the cleaning component is used for cleaning the dispensing position, and the mounting component is used for mounting a cleaned workpiece;

the glue dispensing mechanism is arranged on the base and used for dispensing glue to a glue dispensing position of the installed workpiece;

the curing mechanism is arranged on the base and is used for curing the dispensing positions after dispensing;

the blanking mechanism is arranged on the base and comprises a blanking assembly, and the blanking assembly is used for moving the solidified workpiece out of the accommodating groove;

the control mechanism is respectively and electrically connected with the turntable, the feeding inspection mechanism, the cleaning mechanism, the glue dispensing mechanism, the curing mechanism and the discharging mechanism.

2. The dispensing curing device according to claim 1, wherein the workpiece to be processed comprises a circuit board and a metal shielding ring, the accommodating grooves are respectively provided with a first groove and a second groove, the first groove is used for accommodating the circuit board, the second groove is used for accommodating the metal shielding ring, and the lower part of the mounting assembly is provided with a mounting manipulator which is used for mounting the cleaned metal shielding ring on the cleaned circuit board.

3. The dispensing curing device of claim 2, further comprising a detection mechanism electrically connected to the control mechanism, wherein the detection mechanism is disposed between the curing mechanism and the blanking mechanism for detecting the curing quality of the workpiece, and the detection mechanism comprises a camera and a light supplement lamp.

4. The apparatus according to claim 3, wherein the detecting mechanism further comprises a magnet and a second sensor for detecting the bonding strength of the workpiece, and the camera, the fill light, the magnet and the second sensor are sequentially disposed from top to bottom along a direction perpendicular to the base.

5. The dispensing curing apparatus according to claim 4, further comprising a blanking conveyor electrically connected to the control mechanism, the blanking conveyor being disposed on the base along the second direction for conveying the qualified workpieces.

6. The dispensing curing device of claim 2, wherein the blanking mechanism further comprises a height measuring assembly electrically connected to the control mechanism, and a third sensor and a fourth sensor are disposed at a lower portion of the height measuring assembly.

7. The dispensing curing device of claim 2, wherein the turntable is further provided with pressing cylinders along the circumferential direction, the pressing cylinders correspond to the accommodating grooves one to one, and the pressing cylinders are electrically connected with the control mechanism and used for pressing the metal shielding rings.

8. The dispensing curing apparatus of claim 1, wherein the receiving groove is detachably connected to the turntable.

9. The dispensing curing device according to claim 8, wherein the turntable is provided with a detection through hole, the bottom of the accommodating groove is provided with a detection protrusion penetrating into the detection through hole, the loading inspection mechanism further comprises an accommodating groove detection assembly, the accommodating groove detection assembly is disposed below the detection through hole, the accommodating groove detection assembly comprises a fifth sensor, and the fifth sensor is electrically connected with the control mechanism and used for detecting the detection protrusion.

10. The dispensing curing device of claim 1, further comprising a safety grating disposed on the base at a side thereof adjacent to the feeding inspection mechanism along a third direction, the safety grating being electrically connected to the control mechanism.

11. The dispensing curing device according to any one of claims 1-10, wherein the cleaning assembly comprises a first driving cylinder, a first driving motor, a first connecting portion, a cleaning moving portion, a second connecting portion, a second driving cylinder, a second driving motor, a plasma spray gun, a third connecting portion and a cleaning fixing portion, the first driving cylinder is provided with a first slide rail along a fourth direction, the cleaning moving portion is slidably connected with the first driving cylinder through the first connecting portion, the cleaning moving portion is connected with the second driving cylinder through the second connecting portion, the second driving cylinder is provided with a second slide rail along a fifth direction, the plasma spray gun is slidably connected with the second driving cylinder through the third connecting portion, and the first driving cylinder is connected with the base through the cleaning fixing portion.

12. The dispensing curing apparatus of any of claims 1-10, wherein the turntable is annular.

13. The dispensing curing apparatus according to any of claims 1-10, wherein the base further comprises a support platform, the support platform being parallel to the turntable, the curing mechanism being disposed on the support platform.