UV glue curing device

Abstract

A UV glue curing device comprises a workbench; the positioning mechanism is arranged on the workbench and used for bearing a workpiece and an assembly part arranged on the workpiece, and the side, facing the workpiece, of the assembly part is coated with UV glue; the bearing mechanism is arranged on the workbench and located on one side of the positioning mechanism; the pressure maintaining mechanism comprises a pressure maintaining driving part and a light-transmitting abutting part, and the pressure maintaining driving part is arranged on the bearing mechanism, connected with the light-transmitting abutting part and used for driving the light-transmitting abutting part to press the assembly part in the first direction; the light source mechanism is arranged on the bearing mechanism and located above the positioning mechanism, and the light source mechanism is used for emitting ultraviolet light when the light-transmitting abutting part presses the assembly part and enabling the ultraviolet light to penetrate through the light-transmitting abutting part to irradiate the UV glue so as to cure the UV glue. According to the UV glue curing device, prepressing of the assembly part and irradiation of the UV glue are conducted synchronously, the curing efficiency of the UV glue is improved, the position, relative to the workpiece, of the assembly part is fixed in the UV glue curing process, and therefore the assembly precision of the assembly part and the workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curing equipment, in particular to a UV glue curing device. Background Art

[0002] When connecting an assembly part to a workpiece by curing UV glue, a pressure-holding part is generally used to hold the assembly part for a certain period of time to achieve a pre-pressing effect on the assembly part, and then the pressure-holding part is driven to separate from the assembly part. Finally, the UV glue is irradiated with an ultraviolet light source until the UV glue is cured, so that the assembly part is fixedly connected to the workpiece through the cured UV glue to form a product.

[0003] However, in the above operation method, the pre-pressing of the assembly and the irradiation of UV glue are performed separately, which is cumbersome and reduces the curing efficiency of UV glue. In addition, in the process from the pressure retaining part being separated from the assembly to the UV glue being cured, the assembly will float relative to the workpiece under the influence of the liquid UV glue, resulting in different distances between the assembly and the workpiece in different products, reducing the assembly accuracy between the assembly and the workpiece. Utility Model Content

[0004] In view of the above, it is necessary to provide a UV glue curing device to improve the curing efficiency of the UV glue and the assembly accuracy of the assembly parts and the workpiece.

[0005] The present invention provides a UV glue curing device, comprising:

[0006] Workbench;

[0007] A positioning mechanism is provided on the workbench to carry the workpiece and an assembly part provided on the workpiece, wherein a side of the assembly part facing the workpiece is coated with UV glue;

[0008] A bearing mechanism, arranged on the workbench and located on one side of the positioning mechanism;

[0009] A pressure-maintaining mechanism, comprising a pressure-maintaining driving member and a light-transmitting pressing member, wherein the pressure-maintaining driving member is disposed on the bearing mechanism and connected to the light-transmitting pressing member, and is used to drive the light-transmitting pressing member to press the assembly member along a first direction;

[0010] The light source mechanism is arranged on the bearing mechanism and located above the positioning mechanism. The light source mechanism is used to emit ultraviolet light when the transparent pressing member presses the assembly member, and to make the ultraviolet light pass through the transparent pressing member to irradiate the UV glue to cure the UV glue.

[0011] In the above-mentioned UV glue curing device, the light-transmitting pressing member is a transparent structure. When the pressure-maintaining driving member drives the light-transmitting pressing member to press against the assembly part, the light source mechanism can simultaneously emit ultraviolet light, and the ultraviolet light is irradiated to the UV glue through the light-transmitting pressing member, so that the pre-pressing of the assembly part and the irradiation of the UV glue are carried out simultaneously, which simplifies the operation process and improves the curing efficiency of the UV glue. In addition, during the process of UV glue being irradiated by ultraviolet light, the assembly part is always in a pressed state, which can reduce the floating of the assembly part relative to the workpiece during the curing process of the UV glue, thereby improving the assembly accuracy of the assembly part and the workpiece.

[0012] In some embodiments, the light source mechanism comprises:

[0013] A mounting member, provided on the bearing mechanism;

[0014] A linkage member, rotatably connected to the mounting member;

[0015] A fixing member, rotatably connected to the linkage member, wherein the rotation axis of the fixing member, the rotation axis of the linkage member, and the first direction are perpendicular to each other;

[0016] An ultraviolet light source is connected to the fixing member and is used for emitting ultraviolet light.

[0017] In some embodiments, the mounting member comprises:

[0018] A mounting body, rotatably connected to the linkage member;

[0019] The lifting driving body is arranged on the bearing mechanism and connected to the mounting body, and is used for driving the mounting body to approach or move away from the positioning mechanism along the first direction.

[0020] In some embodiments, the pressure-maintaining driving member includes:

[0021] A pressure-maintaining driving body connected to the bearing mechanism;

[0022] A connecting body, one end of which is connected to the pressure-maintaining driving body, and the other end of which is movably sleeved on the light-transmitting pressing member along the first direction;

[0023] The elastic body is embedded in the connecting body, and two ends of the elastic body are respectively supported by the pressure-maintaining driving body and the light-transmitting pressing member.

[0024] In some embodiments, the connecting body includes a connecting portion and a protruding portion, the connecting portion is connected to the pressure-maintaining driving body and is provided with a receiving hole, the receiving hole passes through the connecting portion along the first direction, and the protruding portion is connected to the inner wall of the receiving hole at one end away from the pressure-maintaining driving body. The light-transmitting pressing member includes a pressing body and a limiting body, one end of the pressing body is used to press the assembly part, the limiting body is connected to the other end of the pressing body, the cross-sectional area of ​​the limiting body along the second direction is larger than the cross-sectional area of ​​the pressing body along the second direction, the limiting body is movably received in the receiving hole along the first direction and is used to resist the protruding portion, the elastic body is movably received in the receiving hole along the first direction, and one end of the elastic body is pressed against the limiting body, and the second direction is perpendicular to the first direction.

[0025] In some embodiments, the carrying mechanism comprises:

[0026] A carrier frame, slidably connected to the workbench along a second direction perpendicular to the first direction, the pressure-maintaining driving member and the light source mechanism both being disposed on the carrier frame;

[0027] A translation driving member is disposed on the workbench and connected to the supporting frame, and is used for driving the supporting frame to slide along the second direction.

[0028] In some embodiments, the UV glue curing device further includes:

[0029] The guide member is arranged on the supporting frame and extends along the first direction. The guide member is provided with a guide hole. The guide hole penetrates the guide member along the first direction. The light-transmitting pressing member is movably arranged in the guide hole.

[0030] In some embodiments, there are two light source mechanisms, both of which are disposed on the supporting mechanism and located on opposite sides of the light-transmitting pressing member in a second direction, and the second direction is perpendicular to the first direction.

[0031] In some embodiments, the positioning mechanism includes a positioning member, and a first stop member, a second stop member, a first push member, and a second push member sequentially arranged along the circumference of the positioning member. The positioning member is arranged on the workbench and is used to carry the workpiece, and the first stop member and the second stop member are respectively connected to the positioning member. The first push member includes a first driving body and a first pusher, and the first driving body is arranged on the workbench and connected to the first pusher, and is used to drive the first pusher to resist the workpiece to the first stop member. The second pusher includes a second driving body and a second pusher, and the second driving body is arranged on the workbench and connected to the second pusher, and is used to drive the second pusher to resist the workpiece to the second stop member.

[0032] In some embodiments, the positioning mechanism further comprises:

[0033] An adsorption member, embedded in the positioning member, for adsorbing the workpiece;

[0034] The pressing member comprises a pressing driving body and a lower pressing body. The pressing driving body is arranged on the workbench and connected to the lower pressing body, and is used to drive the lower pressing body to press the workpiece to the positioning member along the first direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic structural diagram of the UV glue curing device and product according to an embodiment of the utility model.

[0036] Figure 2 for Figure 1 Schematic diagram of the structure of the product shown.

[0037] Figure 3 for Figure 2 The cross-sectional schematic diagram of the product shown is along the AA direction.

[0038] Figure 4 for Figure 1 A partial structural schematic diagram of a UV glue curing device is shown.

[0039] Figure 5 for Figure 4 Another angle schematic diagram of the UV glue curing device shown.

[0040] Figure 6 for Figure 4 The schematic cross-sectional view of the pressure-maintaining mechanism and the guide member in the UV adhesive curing device along the BB direction is shown.

[0041] Figure 7 for Figure 6 An enlarged schematic diagram of the pressure-maintaining mechanism and the guide member at position C is shown.

[0042] Main component symbols

[0043] UV glue curing device 100

[0044] Workbench 110

[0045] Box 111

[0046] Button component 112

[0047] Electrical components 113

[0048] Support plate 114

[0049] Positioning mechanism 120

[0050] Positioning piece 121

[0051] The first stopper 122

[0052] The second stopper 123

[0053] The first pusher 124

[0054] The first driving body 1241

[0055] The first pusher 1242

[0056] The second pusher 125

[0057] The second driving body 1251

[0058] The second pusher 1252

[0059] Adsorption parts 126

[0060] Pressing piece 127

[0061] Pressing drive body 1271

[0062] Lower pressure body 1272

[0063] Carrying mechanism 130

[0064] Carrier 131

[0065] Translation drive 132

[0066] Pressure holding mechanism 140

[0067] Pressure-maintaining drive 141

[0068] Pressure-maintaining drive body 1411 Connector 1412 Connecting portion 1412a

[0069] Protrusion 1412b

[0070] Storage hole 1412c Elastomer 1413 Transparent pressing member 142 Pressure body 1421 Limiting body 1422 Light source mechanism 150 Mounting 151 Mounting body 1511 Lifting drive body 1512 Linkage 152 Fixing 153 UV light source 154 Guide 160 Guide hole 160a Protective cover 170 Air filter 180 Adjustment assembly 190 Adjustment seat 191 Position sensor 192 Micrometer 193 Buffer 194 Product 200 Assembly parts 210 Artifact 220

[0071] UV glue 230 DETAILED DESCRIPTION

[0072] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0073] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0074] The following describes in detail various embodiments of the present invention in conjunction with the accompanying drawings.

[0075] See also Figure 1 The embodiment of the utility model provides a UV glue curing device 100 for forming a product 200 by curing UV glue.

[0076] See also Figure 2 and Figure 3 The product 200 includes an assembly part 210, a workpiece 220, and a UV glue 230 coated on one side of the assembly part 210. In this embodiment, the assembly part 210 is embedded in the workpiece 220, and the UV glue 230 is located between the workpiece 220 and the assembly part 210.

[0077] For ease of description, Figure 1 , Figure 4 and Figure 5A three-dimensional coordinate system is added to the . Specifically, the Z axis is the first direction, the X axis is the second direction, and the Y axis is the third direction. The X axis, the Y axis, and the Z axis are perpendicular to each other.

[0078] See also Figure 1 and Figure 4 The UV glue curing device 100 includes a workbench 110, a positioning mechanism 120, a carrying mechanism 130, a pressure-maintaining mechanism 140, and a light source mechanism 150. The positioning mechanism 120 is disposed on the workbench 110 to support the workpiece 220. The carrying mechanism 130 is disposed on the workbench 110 and is located on one side of the positioning mechanism 120. The pressure-maintaining mechanism 140 includes a pressure-maintaining driving member 141 and a light-transmitting pressing member 142. The pressure-maintaining driving member 141 is disposed on the carrying mechanism 130 and is connected to the light-transmitting pressing member 142, and is used to drive the light-transmitting pressing member 142 to press the assembly 210 along the Z axis. The light source mechanism 150 is disposed on the carrying mechanism 130 and is located above the positioning mechanism 120. The light source mechanism 150 is used to emit ultraviolet light when the light-transmitting pressing member 142 presses the assembly 210, and to make the ultraviolet light pass through the light-transmitting pressing member 142 to irradiate the UV glue 230 to cure the UV glue 230.

[0079] In this embodiment, the light-transmitting pressing member 142 is made of quartz, the workbench 110 includes a box body 111, and a plurality of button assemblies 112, electrical components 113 and a support plate 114 arranged on the box body 111, and the positioning mechanism 120 and the bearing mechanism 130 are both arranged on the support plate 114. Among them, the button assembly 112 and the electrical component 113 can form an electrical connection with the positioning mechanism 120, the bearing mechanism 130, the pressure-maintaining mechanism 140 and the light source mechanism 150 based on demand, so as to improve the operating efficiency of the positioning mechanism 120, the bearing mechanism 130, the pressure-maintaining mechanism 140 and the light source mechanism 150, and the specific working principle and working process thereof can be directly obtained from the disclosed documents, and will not be described in detail here.

[0080] In the above-mentioned UV glue curing device 100, the light-transmitting pressing member 142 is a transparent structure. When the pressure-maintaining driving member 141 drives the light-transmitting pressing member 142 to press against the assembly part 210, the light source mechanism 150 can simultaneously emit ultraviolet light, and make the ultraviolet light pass through the light-transmitting pressing member 142 to irradiate the UV glue 230, so that the pre-pressing of the assembly part 210 and the irradiation of the UV glue 230 are carried out simultaneously, simplifying the operation process, thereby improving the curing efficiency of the UV glue 230. In addition, when the UV glue 230 is irradiated by ultraviolet light, the assembly part 210 is always in a pressed state, which can reduce the floating of the assembly part 210 relative to the workpiece 220 during the curing process of the UV glue 230, thereby improving the assembly accuracy of the assembly part 210 and the workpiece 220.

[0081] See also Figure 4In some embodiments, the light source mechanism 150 includes a mounting member 151, a linkage member 152, a fixing member 153, and an ultraviolet light source 154. The mounting member 151 is disposed on the supporting mechanism 130, the linkage member 152 is rotatably connected to the mounting member 151, the fixing member 153 is rotatably connected to the linkage member 152, and the ultraviolet light source 154 is connected to the fixing member 153 for emitting ultraviolet light.

[0082] In this embodiment, the linkage member 152 is substantially L-shaped, the rotation axis of the linkage member 152 is parallel to the X-axis, and the rotation axis of the fixing member 153 is parallel to the Y-axis.

[0083] Therefore, the linkage member 152 is relative to the mounting member 151, and can drive the ultraviolet light source 154 to move relative to the Y-axis through the fixing member 153, thereby adjusting the angle of the ultraviolet light source 154 relative to the Y-axis. The fixing member 153 rotates relative to the linkage member 152, and can drive the ultraviolet light source 154 to move relative to the X-axis, thereby adjusting the angle of the ultraviolet light source 154 relative to the X-axis.

[0084] See also Figure 5 In some embodiments, the mounting member 151 includes a mounting body 1511 and a lifting driving body 1512. The mounting body 1511 is rotatably connected to the linkage member 152, and the lifting driving body 1512 is disposed on the bearing mechanism 130 and connected to the mounting body 1511, and is used to drive the mounting body 1511 to approach or move away from the positioning mechanism 120 along the Z axis. In this embodiment, the lifting driving body 1512 is a cylinder.

[0085] Therefore, the lifting driving body 1512 drives the installation body 1511 to move along the Z axis, so that the installation body 1511 can drive the ultraviolet light source 154 to move along the X axis, so as to increase the adjustment range of the ultraviolet light source 154, thereby meeting different irradiation requirements.

[0086] See also Figure 4 , Figure 6 and Figure 7 In some embodiments, the pressure-maintaining driving member 141 includes a pressure-maintaining driving body 1411, a connecting body 1412, and an elastic body 1413. The pressure-maintaining driving body 1411 is connected to the bearing mechanism 130, one end of the connecting body 1412 is connected to the pressure-maintaining driving body 1411, the other end of the connecting body 1412 is movably sleeved on the light-transmitting pressing member 142 along the Z axis, the elastic body 1413 is embedded in the connecting body 1412, and the two ends of the elastic body 1413 are respectively pressed against the pressure-maintaining driving body 1411 and the light-transmitting pressing member 142. In this embodiment, the pressure-maintaining driving body 1411 is a cylinder, and the elastic body 1413 is a spring.

[0087] When the light-transmitting pressing piece 142 does not press the assembly part 210 , the elastic body 1413 elastically pushes the light-transmitting pressing piece 142 to the connecting body 1412 . When the light-transmitting pressing piece 142 presses the assembly part 210 , the reaction force of the assembly part 210 on the light-transmitting pressing piece 142 pushes the light-transmitting pressing piece 142 away from the connecting body 1412 and compresses the elastic body 1413 .

[0088] Therefore, the elastic body 1413 can make the light-transmitting pressing member 142 float and press the assembly member 210 , so that elastic contact is formed between the light-transmitting pressing member 142 and the assembly member 210 , thereby reducing damage to the light-transmitting pressing member 142 and the assembly member 210 .

[0089] See also Figure 6 and Figure 7 In some embodiments, the connecting body 1412 includes a connecting portion 1412a and a protruding portion 1412b. The connecting portion 1412a is connected to the pressure-maintaining driving body 1411 and is provided with a receiving hole 1412c. The receiving hole 1412c penetrates the connecting portion 1412a along the Z axis. The protruding portion 1412b is connected to the inner wall of the receiving hole 1412c at one end away from the pressure-maintaining driving body 1411. The light-transmitting pressing member 142 includes a pressing body 1421 and a limiting body 1422. One end of the pressing body 1421 is used to press the assembly part 210. The limiting body 1422 is connected to the other end of the pressing body 1421. The cross-sectional area of ​​the limiting body 1422 along the X-axis is larger than the cross-sectional area of ​​the pressing body 1421 along the X-axis. The limiting body 1422 is movably received in the receiving hole 1412c along the Z-axis and is used to resist the protrusion 1412b. The elastic body 1413 is movably received in the receiving hole 1412c along the Z-axis, and one end of the elastic body 1413 is resisted against the limiting body 1422. In this embodiment, the connecting portion 1412a is substantially T-shaped.

[0090] Therefore, the light-transmitting pressing member 142 formed by the limiting body 1422 and the pressing body 1421 is substantially T-shaped, and cooperates with the stopper formed by the protrusion 1412 b on the Z axis, with a simple structure and low manufacturing cost.

[0091] See also Figure 5 In some embodiments, the bearing mechanism 130 includes a bearing frame 131 and a translation driver 132. The bearing frame 131 is slidably connected to the support plate 114 of the workbench 110 along the X-axis, the pressure-maintaining driver 1411 and the light source mechanism 150 are both disposed on the bearing frame 131, and the translation driver 132 is disposed on the support plate 114 of the workbench 110 and connected to the bearing frame 131, and is used to drive the bearing frame 131 to slide along the X-axis. In this embodiment, the translation driver 132 is a rodless cylinder.

[0092] Therefore, the support frame 131 , driven by the translation driving member 132 , can drive the pressure-maintaining mechanism 140 and the light source mechanism 150 to be located at different positions of the positioning mechanism 120 , which is beneficial to increase the curing range.

[0093] See also Figure 4 and Figure 6 In some embodiments, the UV glue curing device 100 further includes a guide member 160. The guide member 160 is disposed on the support frame 131 and extends along the Z axis. The guide member 160 is provided with a guide hole 160a, which penetrates the guide member 160 along the Z axis. The light-transmitting pressing member 142 is movably disposed in the guide hole 160a.

[0094] Therefore, the guide member 160 can guide the transparent pressing member 142 to move in the Z axis and form a stopper for the transparent pressing member 142 in the X axis and the Y axis to prevent the transparent pressing member 142 from being broken when pressing the assembly member 210 .

[0095] See also Figure 4 and Figure 5 In some embodiments, there are two light source mechanisms 150, and both light source mechanisms 150 are disposed on the supporting mechanism 130 and located on opposite sides of the light-transmitting pressing member 142 on the X-axis. In this embodiment, the two light source mechanisms 150 share a mounting member 151, wherein the mounting body 1511 in the mounting member 151 is substantially U-shaped.

[0096] Therefore, the two light source mechanisms 150 can expand the range of irradiating the assembly 210 , which is beneficial to improving the curing efficiency of the UV glue 230 .

[0097] See also Figure 4 In some embodiments, the positioning mechanism 120 includes a positioning member 121, and a first stopper 122, a second stopper 123, a first pusher 124, and a second pusher 125 sequentially arranged along the circumference of the positioning member 121. The positioning member 121 is disposed on the support plate 114 of the workbench 110, and is used to carry the workpiece 220. The first stopper 122 and the second stopper 123 are respectively connected to the positioning member 121. The first pusher 124 includes a first driving body 1241 and a first pusher 1242. The first driving body 1241 is disposed on the workbench 110 and connected to the first pusher 1242, and is used to drive the first pusher 1242 to hold the workpiece 220 against the first stopper 122. The second pushing member 125 includes a second driving body 1251 and a second pushing body 1252 . The second driving body 1251 is disposed on the workbench 110 and connected to the second pushing body 1252 , and is used to drive the second pushing body 1252 to push the workpiece 220 to the second stopper 123 .

[0098] In this embodiment, the first stopper 122 and the first pusher 124 are spaced apart along the X-axis, and the second stopper 123 and the second pusher 125 are spaced apart along the Y-axis.

[0099] In this embodiment, there are two first stop members 122, two second stop members 123, two first push members 124 and two second push members 125, and the two first stop members 122 are spaced apart along the Y-axis, the two first push members 124 are spaced apart along the Y-axis, the two second stop members 123 are spaced apart along the X-axis, and the two second push members 125 are spaced apart along the X-axis.

[0100] Therefore, the first pusher 124 can cooperate with the first stopper 122 to position workpieces 220 of different sizes on the X-axis, and the second pusher 125 can cooperate with the second stopper 123 to position workpieces 220 of different sizes on the Y-axis, thereby improving the application range of the positioning mechanism 120.

[0101] See also Figure 4 In some embodiments, the positioning mechanism 120 further includes an adsorption member 126 and a pressing member 127. The adsorption member 126 is embedded in the positioning member 121 and is used to adsorb the workpiece 220. The pressing member 127 includes a pressing driving body 1271 and a lower pressing body 1272. The pressing driving body 1271 is disposed on the workbench 110 and connected to the lower pressing body 1272, and is used to drive the lower pressing body 1272 to press the workpiece 220 to the positioning member 121 along the Z axis.

[0102] In this embodiment, there are three pressing members 127 , and the three pressing members 127 are disposed at intervals on the side edges of the end corners of the workpiece 220 .

[0103] Therefore, the suction member 126 and the holding member 127 can prevent the workpiece 220 from moving on the X-axis, which is beneficial to improving the stability of the positioning mechanism 120 in positioning the workpiece 220 .

[0104] See also Figure 1 In this embodiment, the UV glue curing device 100 further includes a protective cover 170. The protective cover 170 is disposed on the carrier frame 131 of the carrier mechanism 130, and the pressure-maintaining mechanism 140 and the light source mechanism 150 are both received in the protective cover 170. Therefore, the protective cover 170 can prevent external components from colliding with the pressure-maintaining mechanism 140 and the light source mechanism 150, thereby increasing the service life of the pressure-maintaining mechanism 140 and the light source mechanism 150.

[0105] See also Figure 4 The UV glue curing device 100 further includes an air filter 180. The air filter 180 is disposed on the support plate 114 and connected to the adsorbent 126, and is used to filter the gas passing into the adsorbent 126 and adjust the pressure of the gas passing into the adsorbent 126, which is beneficial to improving the stability of the adsorbent 126 adsorbing the workpiece 220.

[0106] See also Figure 4 and Figure 5In this embodiment, the UV glue curing device 100 further includes an adjustment component 190, which includes an adjustment seat 191, a position sensor 192, a micrometer 193 and a buffer 194. The adjustment seat 191 is disposed on the support plate 114, the position sensor 192 is disposed on the adjustment seat 191, and is used to measure the position of the carrier 131 on the X-axis, the buffer 194 is disposed on the adjustment seat 191, and is used to form a buffer for the carrier 131, and the micrometer 193 is disposed on the adjustment seat 191, and is used to adjust the position of the carrier 131 on the X-axis based on demand.

[0107] Therefore, the adjustment assembly 190 can improve the movement accuracy of the carrier 131 , thereby improving the assembly accuracy of the assembly part 210 and the workpiece 220 .

[0108] The working process of the UV glue curing device 100 is roughly as follows:

[0109] First, the workpiece 220 is placed on the positioning member 121, the first pusher 124 pushes the workpiece 220 to abut against the first stopper 122, and the second pusher 125 pushes the workpiece 220 to abut against the second stopper 123, so as to position the workpiece 220 on the X-axis and the Y-axis.

[0110] Secondly, the adsorption member 126 adsorbs the workpiece 220, and the pressing driving body 1271 drives the lower pressing body 1272 to press the workpiece 220 along the X-axis, so as to position the workpiece 220 on the Z-axis;

[0111] Then, the assembly part 210 with the UV glue 230 is placed on the workpiece 220 so that the UV glue 230 is located between the assembly part 210 and the workpiece 220;

[0112] Subsequently, the translation driving member 132 drives the carrier 131 to move along the X-axis until the light-transmitting pressing member 142 moves to the top of the assembly 210, and the pressure-maintaining driving member 141 drives the light-transmitting pressing member 142 to press the assembly 210 along the Z-axis. Meanwhile, the ultraviolet light source 154 emits ultraviolet light to irradiate the UV glue 230 until the UV glue 230 is cured to form the product 200.

[0113] Finally, the pressure-maintaining driving member 141 drives the transparent pressing member 142 to move away from the assembly member 210 along the Z axis, and the translation driving member 132 drives the carrier 131 to move along the X axis until the transparent pressing member 142 and the assembly member 210 are misaligned on the Z axis, and the transferred product 200 is separated from the positioning member 121.

[0114] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0115] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. A UV glue curing device, characterized in that: include: Workbench; A positioning mechanism is provided on the workbench to carry the workpiece and an assembly part provided on the workpiece, wherein a side of the assembly part facing the workpiece is coated with UV glue; A bearing mechanism, arranged on the workbench and located on one side of the positioning mechanism; A pressure-maintaining mechanism, comprising a pressure-maintaining driving member and a light-transmitting pressing member, wherein the pressure-maintaining driving member is disposed on the bearing mechanism and connected to the light-transmitting pressing member, and is used to drive the light-transmitting pressing member to press the assembly member along a first direction; The light source mechanism is arranged on the bearing mechanism and located above the positioning mechanism. The light source mechanism is used to emit ultraviolet light when the transparent pressing member presses the assembly member, and to make the ultraviolet light pass through the transparent pressing member to irradiate the UV glue to cure the UV glue.

2. The UV glue curing device according to claim 1, characterized in that: The light source mechanism comprises: A mounting member, provided on the bearing mechanism; A linkage member, rotatably connected to the mounting member; A fixing member, rotatably connected to the linkage member, wherein the rotation axis of the fixing member, the rotation axis of the linkage member, and the first direction are perpendicular to each other; An ultraviolet light source is connected to the fixing member and is used for emitting ultraviolet light.

3. The UV glue curing device according to claim 2, characterized in that: The mounting member comprises: A mounting body, rotatably connected to the linkage member; The lifting driving body is arranged on the bearing mechanism and connected to the mounting body, and is used for driving the mounting body to approach or move away from the positioning mechanism along the first direction.

4. The UV glue curing device according to claim 1, characterized in that: The pressure-maintaining driving member comprises: A pressure-maintaining driving body connected to the bearing mechanism; A connecting body, one end of which is connected to the pressure-maintaining driving body, and the other end of which is movably sleeved on the light-transmitting pressing member along the first direction; The elastic body is embedded in the connecting body, and two ends of the elastic body are respectively supported by the pressure-maintaining driving body and the light-transmitting pressing member.

5. The UV glue curing device according to claim 4, characterized in that: The connecting body comprises a connecting portion and a protruding portion, the connecting portion is connected to the pressure-maintaining driving body and is provided with a receiving hole, the receiving hole penetrates the connecting portion along the first direction, and the protruding portion is connected to the inner wall of the receiving hole at one end away from the pressure-maintaining driving body; The light-transmitting pressing member comprises a pressing body and a limiting body, one end of the pressing body is used to press the assembly part, the limiting body is connected to the other end of the pressing body, the cross-sectional area of ​​the limiting body along the second direction is larger than the cross-sectional area of ​​the pressing body along the second direction, the limiting body is movably received in the receiving hole along the first direction and is used to press the protruding portion; wherein, The elastic body is movably received in the receiving hole along the first direction, and one end of the elastic body is abutted against the limiting body, and the second direction is perpendicular to the first direction.

6. The UV glue curing device according to claim 1, characterized in that: The carrying mechanism comprises: A carrier frame, slidably connected to the workbench along a second direction perpendicular to the first direction, the pressure-maintaining driving member and the light source mechanism both being disposed on the carrier frame; A translation driving member is disposed on the workbench and connected to the supporting frame, and is used for driving the supporting frame to slide along the second direction.

7. The UV glue curing device according to claim 6, characterized in that: The UV glue curing device also includes: The guide member is arranged on the supporting frame and extends along the first direction. The guide member is provided with a guide hole. The guide hole penetrates the guide member along the first direction. The light-transmitting pressing member is movably arranged in the guide hole.

8. The UV glue curing device according to claim 1, characterized in that: There are two light source mechanisms, both of which are arranged on the supporting mechanism and located on two opposite sides of the light-transmitting pressing member in the second direction; wherein, The second direction is perpendicular to the first direction.

9. The UV glue curing device according to claim 1, characterized in that: The positioning mechanism comprises a positioning member, and a first stopper, a second stopper, a first pusher and a second pusher which are sequentially arranged along the circumference of the positioning member; The positioning member is arranged on the workbench and is used to carry the workpiece, and the first stop member and the second stop member are respectively connected to the positioning member; The first pushing member includes a first driving body and a first pushing body, wherein the first driving body is disposed on the workbench and connected to the first pushing body, and is used to drive the first pushing body to abut against the workpiece to the first stopper; The second pushing member includes a second driving body and a second pushing body. The second driving body is disposed on the workbench and connected to the second pushing body, and is used to drive the second pushing body to hold the workpiece to the second stopper.

10. The UV glue curing device according to claim 9, characterized in that: The positioning mechanism also includes: An adsorption member, embedded in the positioning member, for adsorbing the workpiece; The pressing member comprises a pressing driving body and a lower pressing body. The pressing driving body is arranged on the workbench and connected to the lower pressing body, and is used to drive the lower pressing body to press the workpiece to the positioning member along the first direction.

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