CN219007028U - Hot melting equipment - Google Patents

Abstract

The utility model belongs to the technical field of lens production and discloses hot melting equipment, which comprises a machine table, a hot melting device, a carrying device, a storage device and a transferring device, wherein a transmission device is arranged at the front end and the rear end of the machine table; the hot melting device is positioned between the two transmission devices and is used for hot melting the lens part placed on the bearing table device; the carrying device is movably arranged between the two transmission devices and is used for transferring the lens part product; the storage device is arranged at the rear end of the machine table and is used for storing the lens part after the hot melting is finished; the transfer device is arranged between the transfer device at the rear end and the storage device, and is used for transferring the lens part on the transfer device at the rear end to the storage device. The utility model improves the structural layout, accelerates the transmission efficiency of lens parts and improves the production efficiency.

Description

Hot melting equipment

Technical Field

The utility model relates to the technical field of lens production, in particular to a hot melting device.

Background

In the automatic assembly production line of lens is inserted to the hot melt equipment in the existing market, carries out the hot melt to the lens part article in the equipment production process of lens, for example, the chinese patent application of the publication No. CN109383035a, the hot melt mechanism of this patent application of the utility model is used as a part of the equipment, carries out the hot melt to the lens part article, but the structural layout of the hot melt mechanism is unreasonable, so that the work efficiency of the equipment is relatively lower.

Disclosure of Invention

One object of the present utility model is to: the utility model provides a hot melting equipment to improving structural layout, accelerate the transmission efficiency of lens part article, improve production efficiency.

To achieve the purpose, the utility model adopts the following technical scheme:

a hot melt apparatus comprising:

the front end and the rear end of the machine are provided with a transfer device, and the transfer device positioned at the front end of the machine is used for receiving lens parts transferred by an upstream station;

the hot melting device is positioned between the two transmission devices, a bearing table device for bearing the lens part is arranged below the hot melting device, and the hot melting device is used for hot melting the lens part placed on the bearing table device;

the carrying device is movably arranged between the two transfer devices and is used for transferring the lens part on the transfer device positioned at the front end of the machine table to the bearing table device and transferring the lens part on the bearing table device to the transfer device positioned at the rear end of the machine table;

the storage device is arranged at the rear end of the machine table and is used for storing lens parts after the hot melting is finished;

the transfer device is arranged between the transfer device and the storage device at the rear end and is used for transferring the lens part on the transfer device at the rear end to the storage device.

As an optional technical scheme, the transmission device comprises a first supporting plate, a first sliding rail sliding block assembly, a second sliding rail sliding block assembly, a third sliding rail sliding block assembly, a fourth sliding rail sliding block assembly, a first material moving assembly, a second material moving assembly and a first driving assembly, wherein the first supporting plate extends along the X-axis direction, the first sliding rail sliding block assembly and the second material moving station are respectively arranged at the first end and the last end of the first supporting plate, a first sliding groove and a second sliding groove are respectively arranged in the first supporting plate, the first end and the last end of the first sliding groove are respectively close to the first end and the last end of the second sliding groove, the middle part of the first sliding groove and the middle part of the second sliding groove are mutually far away, the first sliding rail sliding block assembly is arranged on the first sliding rail sliding block assembly along the X-axis direction, the first material moving assembly is arranged on the third sliding rail sliding block assembly, the first material moving assembly comprises a first guide post, one end of the first guide post is arranged in the first sliding block assembly, the second sliding block assembly is arranged on the second sliding rail sliding block assembly along the Y-axis direction, the second sliding block assembly is arranged on the second sliding block assembly, and the first sliding block assembly is arranged on the second sliding rail sliding block assembly along the Y-axis direction, and the first sliding block assembly is arranged on the first sliding block assembly.

As an optional technical scheme, handling device includes second drive assembly and two rows of clamping assembly, one row clamping assembly is located two between the accepting station, another row clamping assembly is located two between the material station that moves, clamping assembly all connect in second drive assembly's output, clamping assembly is used for centre gripping lens portion article, second drive assembly is used for the drive clamping assembly moves along the Y axle direction, be provided with the portal frame on the board, the portal frame spanned in handling device's top, fixed mounting has a plurality of on the portal frame hot melt device.

As an optional technical scheme, the machine is provided with a plurality of portal frames at intervals along the Y-axis direction, the bearing table device is arranged below each portal frame, all the hot melting devices are arranged in a staggered mode along the Y-axis direction, and the clamping assemblies are arranged in a plurality of ways and are arranged on the machine at intervals along the Y-axis direction.

As an optional technical scheme, handling device still includes third drive assembly, clamping assembly includes that spring and two symmetries set up press from both sides the row, spring coupling is in two press from both sides between the row, just the spring is located two press from both sides the same end of row, two the other end that presss from both sides the row all connect in third drive assembly's output, third drive assembly is used for driving two press from both sides the same end that arranges and be close to each other or keep away from each other.

As an optional technical scheme, handling device still includes bottom sprag platform subassembly, top sprag platform subassembly and jacking actuating assembly, bottom sprag platform subassembly install in the output of second actuating assembly, jacking actuating assembly install in bottom sprag platform subassembly, top sprag platform subassembly install in jacking actuating assembly's output, jacking actuating assembly is used for following Z axle direction jacking top sprag platform subassembly, clamping assembly with third actuating assembly all install in on the top sprag platform subassembly.

As an optional technical scheme, the jacking driving assembly comprises a first cylinder, a first guide shaft and a buffer member, wherein the first cylinder, the first guide shaft and the buffer member are connected between the bottom supporting table assembly and the top supporting table assembly.

As an optional technical scheme, the two rows of clamping assemblies are arranged in one-to-one correspondence, and the two groups of clamping assemblies arranged correspondingly are connected to the output ends of the same group of third driving assemblies.

As an optional technical scheme, transfer device includes clamping jaw subassembly and pushing component, clamping jaw subassembly is along X axis direction and Z axle direction activity setting, pushing component is along Y axis direction activity setting, clamping jaw subassembly is used for the rear end lens part on the transfer device shifts to the charging tray on the pushing component, pushing component is used for with the charging tray is sent into storage device.

As an optional technical scheme, storage device includes storage frame and second cylinder, the second cylinder is followed Z axle direction drive the storage frame, the inside of storage frame is provided with a plurality of storage stations along Z axle direction interval.

The utility model has the beneficial effects that:

the utility model provides a hot melting device which comprises a machine table, a transfer device, a hot melting device, a bearing table device, a carrying device, a transferring device and a storage device, wherein when the hot melting device operates, an upstream station transfers lens parts to the transfer device positioned at the front end of the machine table, the transfer device can buffer the lens parts, so that the hot melting operation is prevented from stopping due to untimely feeding of the upstream station, the carrying device carries the lens parts on the transfer device to the bearing table device, the hot melting device above the bearing table device carries the lens parts to the heat melting device, after the lens parts are subjected to the heat melting, the carrying device carries the lens parts to the transfer device positioned at the rear end of the machine table, the carrying device reciprocates between the front end and the rear end of the machine table, the single stroke distance is short, long-distance transverse movement is avoided, the structural layout is optimized, a user can observe whether the lens parts positioned on the transfer device at the rear end of the machine table are subjected to the heat melting, if the lens parts are not qualified, the transfer device can take out the unqualified parts on the transfer device at the rear end of the transfer device to the transfer device to the storage device, and the heat melting device is finished.

Drawings

The utility model is described in further detail below with reference to the drawings and examples;

FIG. 1 is a schematic view of a first view of a thermal fusion apparatus according to an embodiment;

FIG. 2 is a top view of a thermal fusion apparatus according to an embodiment;

FIG. 3 is a front view of a thermal fusion apparatus according to an embodiment;

FIG. 4 is a schematic diagram of a transmission device according to an embodiment;

FIG. 5 is a schematic view of another structure of a transfer device according to an embodiment;

fig. 6 is a schematic structural view of a handling device according to an embodiment;

fig. 7 is a schematic structural view of the clamping assembly and the third driving assembly according to the embodiment.

In the figure:

1. a machine table;

2. a transfer device; 21. a first support plate; 211. a first chute; 212. a second chute; 22. a first slide rail and block assembly; 23. a second slide rail and block assembly; 24. a third slide rail and block assembly; 25. a fourth slide rail and block assembly; 26. a first material moving assembly; 261. a first guide post; 27. a second material moving assembly; 271. a second guide post; 28. a first drive assembly;

3. a hot melting device;

4. a loading table device;

5. a carrying device; 51. a second drive assembly; 52. a clamping assembly; 521. a spring; 522. a clamping row; 53. a third drive assembly; 54. a bottom support table assembly; 55. a top support table assembly; 56. a jacking driving assembly; 561. a first cylinder; 562. a first guide shaft; 563. a buffer member;

6. a transfer device; 61. a jaw assembly; 62. a pushing assembly;

7. a storage device; 71. a storage rack; 72. a second cylinder;

8. and (5) a portal frame.

Detailed Description

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the operation, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for providing a special meaning.

In the description herein, reference to the term "one embodiment," "an example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 7, the present embodiment discloses a thermal melting apparatus, which includes a machine 1, a thermal melting device 3, a carrying device 5, a storage device 7, and a transferring device 6, wherein the front end and the rear end of the machine 1 are both provided with a transferring device 2, and the transferring device 2 located at the front end of the machine 1 is used for receiving lens components transferred from an upstream station; the hot melting device 3 is positioned between the two transmission devices 2, a bearing table device 4 for bearing lens parts is arranged below the hot melting device 3, and the hot melting device 3 is used for hot melting the lens parts placed on the bearing table device 4; the carrying device 5 is movably arranged between the two transfer devices 2, and the carrying device 5 is used for transferring the lens part on the transfer device 2 positioned at the front end of the machine table 1 to the bearing table device 4 and transferring the lens part positioned on the bearing table device 4 to the transfer device 2 positioned at the rear end of the machine table 1; the storage device 7 is arranged at the rear end of the machine table 1, and the storage device 7 is used for storing lens parts after the hot melting is finished; the transfer device 6 is disposed between the rear-end transfer device 2 and the storage device 7, and the transfer device 6 is used for transferring the lens component on the rear-end transfer device 2 to the storage device 7.

Specifically, when the hot melting equipment operates, the upstream station transmits the lens part to the transmission device 2 positioned at the front end of the machine table 1, the transmission device 2 can buffer the lens part, the phenomenon that the hot melting operation is stopped due to untimely feeding of the upstream station is avoided, the lens part on the transmission device 2 is conveyed to the bearing table device 4 by the conveying device 5, the lens part is hot melted by the hot melting device 3 above the bearing table device 4, after the lens part is hot melted, the lens part is conveyed to the transmission device 2 positioned at the rear end of the machine table 1 by the conveying device 5, the conveying device 5 reciprocates between the front end and the rear end of the machine table 1, the single stroke distance is short, long-distance crossing movement is avoided, the structural layout is optimized, a user can observe whether the lens part on the transmission device 2 positioned at the rear end of the machine table 1 is hot melted to be qualified or not, if the lens part is unqualified, the qualified lens part on the transmission device 2 at the rear end is conveyed to the storage device 7 by the conveying device 6, and the lens part is hot melted and stored. The specific hot melting principle of the hot melting device can refer to the prior art, and the embodiment is not repeated.

As shown in fig. 4 and 5, optionally, the transfer device 2 includes a first support plate 21, a first sliding rail slider assembly 22, a second sliding rail slider assembly 23, a third sliding rail slider assembly 24, a fourth sliding rail slider assembly 25, a first material moving assembly 26, a second material moving assembly 27 and a first driving assembly 28, the first support plate 21 extends along the X axis direction, the first support plate 21 has a first sliding chute 211 and a second sliding chute 212 at the first end and the second end, the first sliding chute 211 has a first end and a second end respectively close to the first end and the second sliding chute 212, the middle part of the first sliding chute 211 and the middle part of the second sliding chute 212 are far away from each other, the first sliding rail slider assembly 22 is slidably disposed on the first support plate 21 along the X axis direction, the third sliding rail slider assembly 24 is slidably disposed on the first sliding rail slider assembly 22 along the Y axis direction, the first material moving assembly 26 is mounted on the third sliding rail slider assembly 24, the first material moving assembly 26 includes a first guide post 261, the first guide post 261 is disposed in the first support plate 21, the second guide post 23 is slidably disposed on the second support plate 27 along the second axis direction, the second sliding assembly 23 is slidably disposed on the second support plate 21 along the second axis direction, and the second guide post 23 is slidably disposed on the second guide post 23, and the second guide post assembly is slidably disposed on the second guide post 27 is slidably disposed along the second axis 27, and the second guide post assembly is disposed between the first guide post 23.

In this embodiment, the first and second transfer assemblies 26 and 27 are each capable of receiving five lens components at a time.

Specifically, a certain time is required for loading the lens part product at the receiving station and transferring the lens part product at the transferring station, so that the transfer efficiency of the lens part product can be improved by switching the transfer lens part product by adopting the first transferring component 26 and the second transferring component 27 in the embodiment; the first chute 211 and the second chute 212 are arc-shaped structures, the first chute 211 and the second chute 212 are symmetrically arranged at two sides of the center line of the first supporting plate 21, in an initial state, the first material moving assembly 26 is connected with a lens part product at a connection station, one end of a first guide column 261 is inserted at the head end of the first chute 211, the second material moving assembly 27 is connected with the tail end of the second chute 212 at a material moving station, one end of a second guide column 271 is inserted at the tail end of the second chute 212, after the first material moving assembly 26 is connected with a lens part product, the first driving assembly 28 drives the first material moving assembly 26 to move along the positive direction of an X axis and the second material moving assembly 27 to move along the reverse direction of the X axis, in the process that the first material moving assembly 26 moves from the connection station to the material moving station, the first guide column 261 moves from the head end of the first chute 211 to the tail end of the first chute 211, and the second guide column 271 moves from the head end of the second chute 212, and the middle part 212 and the second material moving assembly can be prevented from being far away from the first sliding rail assembly 25 along the first material moving assembly 25 and the second sliding rail assembly 27 when the first material moving assembly 22 and the second sliding assembly 26 move along the second sliding rail assembly 25 far away from the first sliding rail assembly 25 and the second sliding rail assembly 27 in the Y axis; since the first end of the first chute 211 and the first end of the second chute 212 are close to each other, the first material moving assembly 26 and the second material moving assembly 27 can move to the receiving station successively, there is no need to increase the moving path along the Y axis direction of the handling device 5, and the end of the first chute 211 and the end of the second chute 212 are close to each other, so that the first material moving assembly 26 and the second material moving assembly 27 can move to the material moving station successively, there is no need to increase the moving path along the Y axis direction of the handling device 5.

In the present embodiment, the first sliding rail and sliding block assembly 22, the second sliding rail and sliding block assembly 23, the third sliding rail and sliding block assembly 24 and the fourth sliding rail and sliding block assembly 25 are all formed by matching sliding rails and sliding blocks in the prior art.

Optionally, the first driving component 28 includes a motor, a rotating wheel and a connecting belt, the motor is disposed at one end of the first supporting plate 21, the rotating wheel is disposed at the other end of the first supporting plate 21, the connecting belt is wound between the rotating wheel and an output end of the motor, the third sliding rail sliding block component 24 and the fourth sliding rail sliding block component 25 are respectively connected to two sides of the connecting belt 8, when the motor drives the connecting belt to rotate forward, the first material moving component 26 moves from the receiving station to the material moving station and the second material moving component 27 moves from the material moving station to the receiving station, and when the motor drives the connecting belt to rotate reversely, the first material moving component 26 moves from the material moving station to the receiving station and the second material moving component 27 moves from the receiving station to the material moving station.

As shown in fig. 6 and 7, optionally, the handling device 5 includes a second driving component 51 and two rows of clamping components 52, where one row of clamping components 52 is located between two receiving stations, the other row of clamping components 52 is located between two material moving stations, the clamping components 52 are all connected to the output end of the second driving component 51, the clamping components 52 are used to clamp the lens component, the second driving component 51 is used to drive the clamping components 52 to move along the Y axis direction, a gantry 8 is provided on the machine 1, the gantry 8 spans over the handling device 5, and multiple hot melting devices 3 are fixedly installed on the gantry 8.

Specifically, the second driving component 51 may be an air cylinder component or a motor component, where one row of clamping components 52 is used to clamp the lens component on the receiving station, the other row of clamping components 52 is used to clamp the lens component on the transferring station, and the two rows of clamping components 52 can synchronously clamp the lens component, that is, after the receiving station and the transferring station both place the lens component, the two rows of clamping components 52 clamp the lens component at the same time, and the two rows of clamping components 52 can clamp the lens component sequentially, for example, one row of clamping components 52 clamps the lens component on the receiving station first, and then the other row of clamping components 52 clamp the lens component on the transferring station.

Optionally, the machine 1 is provided with a plurality of portal frames 8 along the Y-axis direction at intervals, the bearing table device 4 is arranged below each portal frame 8, all the hot melting devices 3 are arranged in a staggered manner along the Y-axis direction, and the clamping assemblies 52 are arranged in a plurality and are arranged on the machine 1 at intervals along the Y-axis direction.

In this embodiment, three frames 8 are disposed on the machine 1, four hot-melt devices 3 are disposed on the first frame 8 and the second frame 8, two hot-melt devices 3 are disposed on the third frame 8, two carrying frames 4 are disposed below each frame 8, one carrying frame device 4 is used for carrying lens parts transferred from a carrying station, the other carrying frame device 4 is used for carrying lens parts transferred from a transfer station, each carrying frame device 4 can carry five lens parts, namely, each hot-melt device 3 corresponds to one lens part, the carrying device 5 includes eight groups of clamping assemblies 52, namely, eight groups of clamping assemblies 52 are divided into two rows, each row of clamping assemblies 52 is described by the working process of one row of clamping assemblies 52, the clamping assemblies 52 can clamp five parts on the first carrying frame device 4 at one time, the two hot-melt devices 3 on the first carrying frame device 4 are used for carrying lens parts transferred from the transfer station, namely, each of the two hot-melt devices 3 on the second carrying frame device 4 are clamped on the second carrying frame device 4, the last clamping assembly 2 is clamped on the last clamping assembly 52, and the second frame device 4 is clamped on the last clamping assembly 2. In this embodiment, because ten heat-melting devices 3 are arranged in a staggered manner along the Y-axis direction, that is, the heat-melting devices 3 only need to be close to or far away from the carrying table device 4 along the Z-axis direction, and do not need to move along the X-axis direction or the Y-axis direction, the position error caused by movement can be reduced, and the heat-melting devices 3 can be ensured to be accurately heat-melted to the heat-melting part of the lens part.

In other embodiments, the number of the hot melting device 3, the carrying table device 4, the clamping assemblies 52, the third driving assembly 53 and the gantry 8 may be set according to practical needs, for example, when the first material moving assembly 26 and the second material moving assembly 27 each receive four lens components at a time, the gantry 8 may be two, the hot melting devices 4 on the two gantry 8 are respectively four, the carrying table device 4 is also four, the clamping assemblies 52 are arranged in six groups, the six groups of clamping assemblies 52 are arranged in two rows, and each row is arranged in three groups of clamping assemblies 52.

Optionally, the handling device 5 further includes a third driving assembly 53, the clamping assembly 52 includes a spring 521 and two symmetrically disposed clamping rows 522, the spring 521 is connected between the two clamping rows 522, the spring 521 is located at the same end of the two clamping rows 522, the other ends of the two clamping rows 522 are both connected to the output end of the third driving assembly 53, and the third driving assembly 53 is used for driving the same ends of the two clamping rows 522 to approach each other or separate from each other.

Specifically, when the lens component needs to be clamped, the third driving component 53 drives the same ends of the two clamp rows 522 to be away from each other, the other ends of the two clamp rows 522 are close to each other, the springs 521 are compressed, when the lens component is inserted between the two clamp rows 522, the third driving component 53 drives the same ends of the two clamp rows 522 to be close to each other, the other ends of the two clamp rows 522 are away from each other, the springs 521 are restored, and the two clamp rows 522 stably clamp the lens component. In the present embodiment, the number of clamping positions between the two clamp rows 522 is five, so that five lens components can be clamped at the same time.

Optionally, the handling device 5 further includes a bottom supporting table assembly 54, a top supporting table assembly 55, and a jacking driving assembly 56, the bottom supporting table assembly 54 is mounted at an output end of the second driving assembly 51, the jacking driving assembly 56 is mounted at the bottom supporting table assembly 54, the top supporting table assembly 55 is mounted at an output end of the jacking driving assembly 56, the jacking driving assembly 56 is used for jacking the top supporting table assembly 55 along the Z-axis direction, and the clamping assembly 52 and the third driving assembly 53 are mounted on the top supporting table assembly 55.

Specifically, the second driving assembly 51 drives the bottom supporting table assembly 54 to move along the Y-axis direction, and the lifting driving assembly 56 can drive the clamping assembly 52 and the third driving assembly 53 to approach or separate from the carrying table device 4 along the Z-axis direction, so as to place the lens component on the carrying table device 4 or take away the lens component on the carrying table device 4.

Optionally, the jacking driving assembly 56 includes a first cylinder 561, a first guide shaft 562, and a buffer 563, where the first cylinder 561, the first guide shaft 562, and the buffer 563 are all connected between the bottom support table assembly 54 and the top support table assembly 55. The first cylinder 561 can drive the top support table assembly 55 to move along the Z-axis direction, the first guide shaft 562 guides the top support table assembly 55, and the buffer 563 can buffer the movement of the top support table assembly 55 to avoid the top support table assembly 55 from rigidly contacting the carrier device 4.

Alternatively, the two rows of clamping assemblies 52 are arranged in a one-to-one correspondence, and the two groups of clamping assemblies 52 arranged correspondingly are connected to the output ends of the same group of third driving assemblies 53. In this embodiment, the third driving assemblies 53 are bi-directional driving cylinder assemblies, the third driving assemblies 53 are arranged in four groups, one group of third driving assemblies 53 corresponds to two groups of clamping assemblies 52, and the third driving assemblies 53 can simultaneously open or close the clamping rows 522 in the two clamping assemblies 52.

Optionally, the transferring device 6 includes a clamping jaw assembly 61 and a pushing assembly 62, the clamping jaw assembly 61 is movably disposed along the X-axis direction and the Z-axis direction, the pushing assembly 62 is movably disposed along the Y-axis direction, the clamping jaw assembly 61 is used for transferring lens components on the rear end transferring device 2 to a tray on the pushing assembly 62, and the pushing assembly 62 is used for feeding the tray into the storage device 7.

Optionally, the storage device 7 includes a storage rack 71 and a second cylinder 72, the second cylinder 72 drives the storage rack 71 along the Z-axis direction, and a plurality of storage stations are arranged in the storage rack 71 at intervals along the Z-axis direction.

Furthermore, the foregoing description of the preferred embodiments and the principles of the utility model is provided herein. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (10)

1. A hot melt apparatus, comprising:

the lens transfer device comprises a machine table (1), wherein the front end and the rear end of the machine table (1) are provided with transfer devices (2), and the transfer devices (2) positioned at the front end of the machine table (1) are used for bearing lens parts transferred by an upstream station;

the hot melting device (3) is positioned between the two transmission devices (2), a bearing table device (4) for bearing the lens part is arranged below the hot melting device (3), and the hot melting device (3) is used for hot melting the lens part placed on the bearing table device (4);

the carrying device (5) is movably arranged between the two transfer devices (2), and the carrying device (5) is used for transferring lens parts on the transfer devices (2) positioned at the front end of the machine table (1) to the bearing table device (4) and transferring the lens parts on the bearing table device (4) to the transfer devices (2) positioned at the rear end of the machine table (1);

the storage device (7) is arranged at the rear end of the machine table (1), and the storage device (7) is used for storing lens parts after the hot melting is finished;

the transfer device (6) is arranged between the transfer device (2) and the storage device (7) at the rear end, and the transfer device (6) is used for transferring lens parts on the transfer device (2) at the rear end to the storage device (7).

2. The hot melting equipment according to claim 1, wherein the transfer device (2) comprises a first support plate (21), a first sliding rail sliding block assembly (22), a second sliding rail sliding block assembly (23), a third sliding rail sliding block assembly (24), a fourth sliding rail sliding block assembly (25), a first material moving assembly (26), a second material moving assembly (27) and a first driving assembly (28), the first support plate (21) extends along the X axis direction, the first end and the last end of the first support plate (21) are respectively a receiving station and a material moving station, the first support plate (21) is provided with a first sliding groove (211) and a second sliding groove (212), the first end and the last end of the first sliding groove (211) are respectively close to the first end and the last end of the second sliding groove (212), the middle part of the first sliding groove (211) is far away from the middle part of the second sliding groove (212), the first sliding block assembly (22) is slidingly arranged on the first support plate (21) along the X axis direction, the third sliding rail assembly (24) is slidingly arranged on the first sliding rail assembly (26) along the first sliding rail assembly (24), the first sliding block assembly (261) is arranged on the first sliding rail assembly (24), one end of the first guide column (261) is slidably inserted into the first sliding groove (211), the second sliding rail sliding block assembly (23) is slidably arranged on the first supporting plate (21) along the X-axis direction, the fourth sliding rail sliding block assembly (25) is slidably arranged on the second sliding rail sliding block assembly (23) along the Y-axis direction, the second material moving assembly (27) is mounted on the fourth sliding rail sliding block assembly (25), the second material moving assembly (27) comprises a second guide column (271), one end of the second guide column (271) is slidably inserted into the second sliding groove (212), and the first driving assembly (28) is used for driving the first material moving assembly (26) and the second material moving assembly (27) to switch positions between the receiving station and the material moving station.

3. The hot melting equipment according to claim 2, wherein the carrying device (5) comprises a second driving assembly (51) and two rows of clamping assemblies (52), one row of clamping assemblies (52) is located between two receiving stations, the other row of clamping assemblies (52) is located between two material moving stations, the clamping assemblies (52) are connected to the output end of the second driving assembly (51), the clamping assemblies (52) are used for clamping a lens part, the second driving assembly (51) is used for driving the clamping assemblies (52) to move along the Y-axis direction, a gantry (8) is arranged on the machine table (1), the gantry (8) spans over the carrying device (5), and a plurality of hot melting devices (3) are fixedly installed on the gantry (8).

4. A hot melting device according to claim 3, wherein a plurality of the gantry frames (8) are arranged on the machine table (1) at intervals along the Y-axis direction, the bearing table device (4) is arranged below each gantry frame (8), all the hot melting devices (3) are arranged in a staggered manner along the Y-axis direction, and the clamping assemblies (52) are arranged in a plurality and are arranged on the machine table (1) at intervals along the Y-axis direction.

5. A hot-melting apparatus according to claim 3, wherein the handling device (5) further comprises a third driving assembly (53), the clamping assembly (52) comprises a spring (521) and two symmetrically arranged clamping rows (522), the spring (521) is connected between the two clamping rows (522), the spring (521) is located at the same end of the two clamping rows (522), the other ends of the two clamping rows (522) are both connected to the output end of the third driving assembly (53), and the third driving assembly (53) is used for driving the same ends of the two clamping rows (522) to approach each other or to separate from each other.

6. The hot-melting apparatus according to claim 5, wherein the handling device (5) further comprises a bottom support table assembly (54), a top support table assembly (55) and a jacking driving assembly (56), the bottom support table assembly (54) is mounted at an output end of the second driving assembly (51), the jacking driving assembly (56) is mounted at the bottom support table assembly (54), the top support table assembly (55) is mounted at an output end of the jacking driving assembly (56), the jacking driving assembly (56) is used for jacking the top support table assembly (55) along a Z-axis direction, and the clamping assembly (52) and the third driving assembly (53) are both mounted on the top support table assembly (55).

7. The apparatus of claim 6 wherein the lift drive assembly (56) includes a first cylinder (561), a first guide shaft (562), and a buffer (563), the first cylinder (561), the first guide shaft (562), and the buffer (563) each being connected between the bottom support table assembly (54) and the top support table assembly (55).

8. The hot-melting apparatus according to claim 6, wherein two rows of the clamping assemblies (52) are disposed in one-to-one correspondence, and the two groups of the clamping assemblies (52) disposed in correspondence are connected to the output ends of the same group of the third driving assemblies (53).

9. The hot melting equipment according to claim 1, wherein the transferring device (6) comprises a clamping jaw assembly (61) and a pushing assembly (62), the clamping jaw assembly (61) is movably arranged along the X-axis direction and the Z-axis direction, the pushing assembly (62) is movably arranged along the Y-axis direction, the clamping jaw assembly (61) is used for transferring lens parts on the transferring device (2) at the rear end to a material tray on the pushing assembly (62), and the pushing assembly (62) is used for conveying the material tray into the material storage device (7).

10. The hot melting apparatus according to claim 9, wherein the material storage device (7) includes a material storage rack (71) and a second cylinder (72), the second cylinder (72) drives the material storage rack (71) along the Z-axis direction, and a plurality of material storage stations are arranged in the material storage rack (71) at intervals along the Z-axis direction.

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