A conveying device used in glue dispensing machine

Abstract

The present invention discloses a conveying device used in a glue dispensing machine. The conveying device comprises a base plate and a feeding mechanism, a glue dispensing conveying mechanism and a receiving mechanism installed on the base plate. The feeding mechanism and the receiving mechanism have the same structure and are symmetrical to each other and are respectively located at the feeding port and the dispensing port of the glue dispensing conveying mechanism. The present invention utilizes a feeding mechanism and a receiving mechanism with the same structure to realize the storage of full trays and empty trays, and utilizes respective Y-axis driving modules in the feeding mechanism and the receiving mechanism to realize the taking and placing of full trays and empty trays. The material trays can be automatically transferred without the need for staff to operate, and the automatic conveying of the entire glue dispensing process can be realized, which greatly improves the work efficiency and reduces the waste of human resources.

Description

Technical Field

[0001] The invention relates to the technical field of glue dispensing machines, in particular to a conveying device used in glue dispensing machines. Background Art

[0002] As we all know, LAMP lamp holder components need to be glued during industrial production and processing, which leads to a lot of glue dispensing equipment. In the glue dispensing process, most of the time, the material tray containing raw materials is manually placed in the glue dispensing area. After the raw materials are taken out, glue is dispensed and the empty material tray is taken away. When the glue dispensing is completed, an empty material tray is needed to receive the glued raw materials. Although this manual operation of placing and taking materials can achieve the normal operation of glue dispensing, in terms of industrial production, its efficiency is generally low, and there is a large waste of manpower, which is not conducive to industrial production. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a conveying device for a glue dispensing machine that can automatically feed and take materials.

[0004] In order to achieve the above object, the present invention adopts the following technical solution:

[0005] A conveying device used in a glue dispensing machine comprises a base plate and a feeding mechanism, a glue dispensing conveying mechanism and a material receiving mechanism installed on the base plate. The feeding mechanism and the material receiving mechanism have the same structure and are symmetrical to each other and are respectively located at the feeding port and the discharging port of the glue dispensing conveying mechanism.

[0006] Preferably, the feeding mechanism and the receiving mechanism each include an empty tray holding rack, a full tray holding rack and a Y-axis pushing module, and the empty tray holding rack and the full tray holding rack are each provided with two base plates which are symmetrical to each other and vertically mounted on the bottom plate;

[0007] Two mutually symmetrical hinge shafts are arranged on the outer side surfaces of the two base plates of the empty tray holding rack, and the hinge shafts are hinged with clamping blocks, and the base plate is provided with a movable opening at the clamping block, and the end of the clamping block is placed at the bottom end of the movable opening and exceeds the inner side surface of the base plate;

[0008] The outer sides of the two base plates of the full tray holding rack are provided with a first pushing cylinder, the pushing head of the first pushing cylinder is connected with a cross bar, both ends of the cross bar are provided with round rods, and the round rods pass through the base plates;

[0009] The Y-axis pushing module includes a first base, which is located between two base plates, a first synchronous motor and a first slide rail are provided on the first base, a first slider is provided on the first slide rail, a clamping seat is installed on the first slider, and the first synchronous motor drives the clamping seat to repeatedly operate along the direction of the first slide rail through a synchronous belt, and upwardly extending limit blocks are provided on the front and rear sides of the clamping seat, and second pushing cylinders are provided on the left and right side ends of the clamping seat, and a pushing head of the second pushing cylinder is connected to a pushing plate, and a storage groove is provided on the pushing plate of the clamping seat.

[0010] Preferably, a guide slope is provided below the end of the clamping block.

[0011] Preferably, a sensor is provided on the top of one of the two base plates of the empty tray holding rack, and a sensor is provided on the round rod of one of the two base plates of the full tray holding rack.

[0012] Preferably, the dispensing and conveying mechanism includes a second base and a third base, the second base is located at the inlet and outlet of the feeding mechanism and the receiving mechanism, the second base is provided with a dispensing platform for dispensing work, the third base is located behind the second base, the third base is provided with a second slide rail and a second synchronous motor, the second slide rail is provided with a second slider, the second synchronous motor drives the second slider to repeatedly operate along the direction of the second slide rail through a synchronous belt, the second slider is installed with a mounting plate, two push rods are installed on the mounting plate, and the push rods extend to the dispensing platform.

[0013] Preferably, the second base is also provided with a plurality of third pushing cylinders for pushing the dispensing platform to move up and down.

[0014] Due to the adoption of the above-mentioned scheme, the present invention utilizes a feeding mechanism and a receiving mechanism with the same structure to realize the storage of full trays and empty trays, and at the same time utilizes the respective Y-axis pushing modules in the feeding mechanism and the receiving mechanism to realize the taking and placing of full trays and empty trays. The trays can be automatically transferred without the need for staff operation, thereby realizing automatic transportation of the entire dispensing process, greatly improving work efficiency and reducing waste of human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structural principle of an embodiment of the present invention.

[0016] Figure 2 It is a schematic structural diagram of a feeding mechanism according to an embodiment of the present invention.

[0017] Figure 3 It is a schematic structural diagram of an empty tray holding rack according to an embodiment of the present invention.

[0018] Figure 4 It is a schematic structural diagram of a full material tray holding rack and a Y-axis pushing module according to an embodiment of the present invention.

[0019] Figure 5 It is a structural schematic diagram of the glue dispensing and conveying mechanism of an embodiment of the present invention.

[0020] Figure 6 2 is a schematic structural diagram of a full material tray according to an embodiment of the present invention.

[0021] Figure 7 It is a schematic structural diagram of an empty material tray according to an embodiment of the present invention. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.

[0023] like Figures 1 to 7 As shown, the present embodiment provides a conveying device for use in a glue dispensing machine, comprising a base plate 1 and a feeding mechanism 2, a glue dispensing conveying mechanism 3 and a receiving mechanism 4 installed on the base plate 1. The feeding mechanism 2 and the receiving mechanism 4 have the same structure and are symmetrical to each other and are respectively located at the feeding port and the discharging port of the glue dispensing conveying mechanism 4.

[0024] Furthermore, the feeding mechanism 2 and the receiving mechanism 4 each include an empty tray holding rack 10, a full tray holding rack 11 and a Y-axis pushing module 12, and the empty tray holding rack 10 and the full tray holding rack 11 are each provided with two base plates 101 which are symmetrically mounted on the bottom plate 1 and vertically;

[0025] Two mutually symmetrical hinge shafts 102 are provided on the outer side surfaces of the two base plates 101 of the empty tray holding rack 10. The hinge shafts 102 are hinged with a clamping block 103. The base plate 101 is provided with a movable opening 104 at the clamping block 103. The end of the clamping block 103 is placed at the bottom end of the movable opening 104 and exceeds the inner side surface of the base plate 101.

[0026] The outer side surfaces of the two base plates 101 of the full tray holding rack 11 are provided with a first push cylinder 105, the push head of the first push cylinder 105 is connected with a cross bar 106, both ends of the cross bar 106 are provided with round rods 107, and the round rods 07 pass through the base plates 101;

[0027] The Y-axis pushing module 12 includes a first base 108, which is located between the two substrates 101. A first synchronous motor 109 and a first slide rail 110 are provided on the first base 108. A first slider 111 is provided on the first slide rail 110. A clamping seat 112 is installed on the first slider 111. The first synchronous motor 109 drives the clamping seat 112 to repeatedly operate along the direction of the first slide rail 110 through a synchronous belt. Upward-extending limit blocks 113 are provided on the front and rear sides of the clamping seat 112. Second pushing cylinders 114 are provided on the left and right side ends of the clamping seat 112. The pushing head of the second pushing cylinder 114 is connected to a pushing plate 115. The clamping seat 112 is provided with a receiving groove 116 at the pushing plate 115.

[0028] Furthermore, a guide slope 117 is provided below the end of the clamping block 103 .

[0029] Furthermore, a sensor 118 is provided on the top of one of the two substrates 101 of the empty tray holding rack 10, and a sensor 118 is provided on the round rod 107 of one of the two substrates 101 of the full tray holding rack 11. The positional relationship of the trays is sensed by the sensor 118, so as to facilitate the orderly progress of the system process. The sensor 118 can be a photoelectric sensor.

[0030] Furthermore, the glue dispensing and conveying mechanism 3 includes a second base 201 and a third base 202. The second base 201 is located at the inlet and outlet of the feeding mechanism 2 and the receiving mechanism 4. A glue dispensing platform 203 for glue dispensing is provided on the second base 201. The third base 202 is located behind the second base 201. A second slide rail 204 and a second synchronous motor 205 are provided on the third base 202. A second slider 206 is provided on the second slide rail 204. The second synchronous motor 205 drives the second slider 506 to repeatedly operate along the direction of the second slide rail 204 through a synchronous belt. A mounting plate 207 is installed on the second slider 206. Two push rods 208 are installed on the mounting plate 207. The push rods 208 extend to the glue dispensing platform 203.

[0031] Furthermore, the second base 201 is also provided with a plurality of third pushing cylinders 209 for pushing the dispensing platform 203 to move up and down.

[0032] In specific operation, this embodiment is divided into feeding conveying, dispensing conveying, and receiving conveying. The specific steps are as follows:

[0033] The feeding and conveying is completed by the feeding mechanism 2, wherein the full tray holding rack 11 here stores the full trays that have not been dispensed, and the empty tray holding rack 10 is used to store the empty trays. The full tray holding rack 11 and the empty tray holding rack 10 hold the trays in roughly the same principle, both of which are stacked between two substrates 101. The difference lies in the different clamping methods, such as Figure 3 , the empty material tray holding rack 10 is limited by the block 103 hinged on the base plate 101, wherein the movable opening 104 mainly limits the end of the block 103, so that when there is no thrust from below, the block 103 can support the empty material box, and when the Y-axis push module 12 gradually pushes up another empty material box, the block 103 will rotate upward, and because the hinge point of the block is on the other side, its rotation will not exceed 90°. After the rotation, the empty material box exceeds the block 103, and the block 103 is reset due to the action of gravity. After the reset, the block 103 is horizontal, and then the Y-axis push module 12 gradually lowers the empty material box. After the empty material box is lowered to the block, the block 103 supports the empty material tray, and then the empty material tray can be stored. Figure 4 , the full material tray holding rack 11 can realize the storage of the full material tray by driving the round rod 107 through the first push cylinder 105. When taking materials, the Y-axis push module 12 needs to be moved here in advance, and the push plate of the Y-axis push module 12 is used to pre-accept it. Then, the first push cylinder 105 controls the round rod 107 to retract, so that it is out of the clamping of the full material tray. When one of the full material trays moves down a position, the first push cylinder 105 pushes the round rod 107 out and places it just under another full material tray to support the other full material trays. For the operation of the overall work, the Y-axis push module 12 is relied on, and the first synchronous motor 109 is used to move to the corresponding position. During the movement, the limit block 113 on the clamping seat 112 is used to realize a clamping effect. At the same time, the second push cylinder 114 is used to push the push plate 115 to realize the feeding and taking of materials.

[0034] Dispensing delivery, such as Figure 5 The glue dispensing and conveying mechanism shown is completed. When the Y-axis pushing module 12 pushes the full material tray over, it is opposite to the glue dispensing platform. Then the second synchronous motor 205 starts to work, so that the pushing rod 208 pushes the material on the upper layer of the full material tray to the glue dispensing platform, and the empty material tray is sent back to the feeding mechanism 2 for storage. During the glue dispensing process, the height of the glue dispensing platform 203 can be raised by the third pushing cylinder 209 to facilitate glue dispensing. When the glue dispensing is completed, the pushing rod 208 will again send the glued material to the receiving mechanism 4.

[0035] The material collection and transportation is realized by the material collection mechanism 4. The material collection mechanism 4 has the same structure as the feeding mechanism 2, and its working principle is also the same, except that one is used to transport the material tray without glue dispensing, and the other is used to store the material tray with glue dispensing, so it will not be described in detail here.

[0036] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A conveying device used in a dispensing machine, characterized in that: It includes a bottom plate and a feeding mechanism, a dispensing conveying mechanism and a receiving mechanism installed on the bottom plate. The feeding mechanism and the receiving mechanism have the same structure and are symmetrical to each other and are respectively located at the feeding port and the dispensing conveying mechanism; the feeding mechanism and the receiving mechanism both include an empty tray holding rack, a full tray holding rack and a Y-axis pushing module, and the empty tray holding rack and the full tray holding rack are both provided with two base plates which are symmetrical to each other and vertically installed on the bottom plate; Two mutually symmetrical hinge shafts are arranged on the outer side surfaces of the two base plates of the empty tray holding rack, and the hinge shafts are hinged with clamping blocks, and the base plate is provided with a movable opening at the clamping block, and the end of the clamping block is placed at the bottom end of the movable opening and exceeds the inner side surface of the base plate; The outer sides of the two base plates of the full tray holding rack are provided with a first pushing cylinder, the pushing head of the first pushing cylinder is connected with a cross bar, both ends of the cross bar are provided with round rods, and the round rods pass through the base plates; The Y-axis pushing module includes a first base, which is located between two base plates, a first synchronous motor and a first slide rail are provided on the first base, a first slider is provided on the first slide rail, a clamping seat is installed on the first slider, and the first synchronous motor drives the clamping seat to repeatedly operate along the direction of the first slide rail through a synchronous belt, and upwardly extending limit blocks are provided on the front and rear sides of the clamping seat, and second pushing cylinders are provided on the left and right side ends of the clamping seat, and a pushing head of the second pushing cylinder is connected to a pushing plate, and a storage groove is provided on the pushing plate of the clamping seat.

2. A conveying device for a glue dispensing machine as claimed in claim 1, characterized in that: A guide slope is arranged below the end of the clamping block.

3. A conveying device for a dispensing machine as claimed in claim 2, characterized in that: A sensor is arranged on the top of one of the two base plates of the empty tray holding rack, and a sensor is arranged on the round rod of one of the two base plates of the full tray holding rack.

4. A conveying device for a glue dispensing machine as claimed in claim 1, characterized in that: The glue dispensing and conveying mechanism includes a second base and a third base. The second base is located at the inlet and outlet of the feeding mechanism and the receiving mechanism. The second base is provided with a glue dispensing platform for glue dispensing work. The third base is located behind the second base. The third base is provided with a second slide rail and a second synchronous motor. The second slide rail is provided with a second slider. The second synchronous motor drives the second slider to repeatedly operate along the direction of the second slide rail through a synchronous belt. The second slider is installed with a mounting plate. Two push rods are installed on the mounting plate. The push rods extend to the glue dispensing platform.

5. A conveying device for a glue dispensing machine as claimed in claim 4, characterized in that: The second base is also provided with a plurality of third pushing cylinders for pushing the dispensing platform to move up and down.

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