Pushing and feeding combined mechanism

Abstract

The utility model provides a pushing and feeding combined mechanism which is characterized in that the pushing and feeding combined mechanism comprises a base, a first feeding channel, a second feeding channel and a discharging channel are arranged on the base, a first pushing block capable of pushing materials from the first feeding channel to the second feeding channel is further arranged on the base, and a second pushing block capable of pushing the materials from the second feeding channel to the discharging channel is further arranged on the base. The first push block is connected with a first power device driving the first push block to reciprocate, the base is further provided with a second push block capable of pushing materials out of the discharging channel, and the second push block is connected with a second power device driving the second push block to reciprocate. A plurality of actions of sucking, transferring and placing in assembly in the prior art can be replaced by a mechanical action of pushing, so that pairwise automatic combination is realized, and both hands of an operator are liberated; the assembling and combining efficiency is high, multiple sets of products can be sleeved at the same time according to reality, single sets of products are sleeved at the same time according to the example, and UPH is larger than or equal to 8000 PCS / h.

Description

Technical Field

[0001] The utility model relates to the field of electronic product assembly, in particular to a pushing and feeding combined mechanism. Background Art

[0002] In the 3C industry, electronic products usually contain some small round accessories, such as housing, back plate, diaphragm, cavity, plastic ring, etc. In the production process, the back plate, diaphragm, cavity, etc. need to be assembled into the housing.

[0003] In non-standard automation, the most common is the suction and handling assembly mechanism. For example, the assembly of the shell and the back plate is: the nozzle sucks the back plate-then transfers it to the shell-puts the back plate into the shell to complete the assembly of the two. The existing technical solution is to manually fit the MIC monomer into the two-sided edge sealing rubber sleeve manually. Although this technology is mature, the manufacturing cost is high and the assembly efficiency is low, about 2500pcs / h. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the above-mentioned traditional technology and provide a push-feeding combined mechanism.

[0005] The purpose of the utility model is achieved through the following technical measures: a push-feeding combined mechanism, characterized in that: it includes a base, a first feed channel, a second feed channel and a discharge channel are arranged on the base, the base is also provided with a first push block which can push the material from the first feed channel to the second feed channel, the first push block is connected to a first power device which drives its reciprocating motion, the base is also provided with a second push block which can push the material from the discharge channel, the second push block is connected to a second power device which drives its reciprocating motion.

[0006] As a preferred solution, the horizontal plane of the second feed channel is lower than the horizontal plane of the first feed channel, and the upper surface of the material in the second feed channel is not higher than the bottom surface of the first feed channel.

[0007] As a preferred solution, a groove is provided on the first push block, the groove is located above the first feed channel, and the distance from the top of the groove to the first feed channel is greater than the thickness of the material.

[0008] As a preferred solution, a protrusion facing the first feed channel is provided at one end of the groove away from the first feed channel, the protrusion is located on a side close to the first feed channel, and the distance from the protrusion to the first feed channel is less than the thickness of the electrode plate.

[0009] As a preferred solution, the second push block is arranged along the discharge channel, and the discharge channel and the second feed channel are located in the same plane.

[0010] As a preferred solution, one end of the discharge channel is opened and communicated with the outside, and a slide groove is provided at the end of the discharge channel facing away from the discharge end, and a slidable third slider is provided in the slide groove, and the third slider can slide toward or away from the discharge channel.

[0011] As a preferred solution, the movement direction of the third slider is the same as the movement direction of the second push block, the third slider is located below the second push block, and a stop block is provided at one end of the third slider close to the second feed channel, and the stop block is located above the second feed channel.

[0012] As a preferred solution, a spring baffle is provided at one end of the third slider away from the discharge channel, the spring baffle is fixed on the base, the spring baffle and the third slider are connected by a spring, and the spring is in a compressed state.

[0013] As a preferred solution, a pusher claw is provided at one end of the second push block close to the discharge channel, the pusher claw is protruding toward the discharge channel, and the horizontal plane where the pusher claw is located is lower than the upper surface of the third sliding block.

[0014] As a preferred scheme, the first power device is a first cylinder, the second power device is a second cylinder, the first cylinder and the second cylinder are fixedly connected to the base through a fixing plate, the output end of the first cylinder is connected to a first slider, the base is provided with a first slide rail matching with the first slider, the first push block is fixedly connected to the first slider, the output end of the second cylinder is connected to a second slider, the base is provided with a second slide rail matching with the second slider, the second push block is fixedly connected to the second slider, the first cylinder and the second cylinder are symmetrically arranged, and the first slide rail, the first slider and the corresponding second slide rail, the second slider are also symmetrically arranged.

[0015] Due to the adoption of the above technical scheme, compared with the prior art, the advantages of the utility model are: the electrode plate enters from the first feed channel, the shell enters from the second feed channel, the first push block pushes the electrode plate to the second feed channel, the electrode plate falls into the shell under the push of the first push block, the assembly of the electrode plate and the shell is completed, and then the second push block pushes the assembled product out of the discharge channel, and the multiple actions of assembly suction-transfer-put in the prior art can be replaced by the mechanical action of pushing only, realizing automatic combination of two by two, and freeing the hands of the operating staff; the assembly efficiency is high, and multiple groups of products can be fitted at the same time according to the actual situation. In this example, a single group of products is fitted at the same time, and UPH ≥ 8000PCS / h.

[0016] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] AttachedFigure 1 The utility model is a schematic diagram of the overall top view of the pushing and feeding combined mechanism.

[0018] Attached Figure 2 The utility model is a schematic diagram of the base structure of a pushing and feeding combined mechanism.

[0019] Attached Figure 3 It is a partially enlarged structural schematic diagram of a push-feeding combined mechanism of the utility model.

[0020] Attached Figure 4 The utility model is a schematic diagram of the back structure of a first push block of a push-feeding combined mechanism.

[0021] Attached Figure 5 The utility model is a schematic diagram of the installation structure of a second push block and a slide block of a push-feeding combined mechanism.

[0022] Attached Figure 6 The utility model is a schematic structural diagram of a first feeding channel, a second feeding channel and a discharging channel of a pushing and feeding combined mechanism.

[0023] Attached Figure 7 The utility model is a schematic diagram of the structure of the third sliding block of a pushing and feeding combined mechanism.

[0024] Among them: 1-base; 2-first feed channel; 3-second feed channel; 4-discharging channel; 5-first push block; 6-second push block; 7-first cylinder; 8-fixed plate; 9-first slider; 10-first slide rail; 11-second cylinder; 12-second slider; 13-second slide rail; 14-groove; 15-protrusion; 16-slide groove; 17-third slider; 18-stop block; 19-spring; 20-spring baffle; 21-pull claw. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example: As attached Figure 1-7As shown, a push-feeding combined mechanism comprises a base 1, on which a first feed channel 2, a second feed channel 3 and a discharge channel 4 are arranged, and two materials to be assembled enter from the first feed channel 2 and the second feed channel 3 respectively, and then flow out from the discharge channel 4 after assembly. A first push block 5 which can push the material from the first feed channel 2 to the second feed channel 3 is also arranged on the base 1, and the first push block 5 is connected to a first power device which drives the first push block 5 to reciprocate, and a second push block 6 which can push the material from the discharge channel 4 is also arranged on the base 1, and the second push block 6 is connected to a second power device which drives the first push block 5 to reciprocate.

[0027] like Figure 3 As shown, the horizontal plane of the second feed channel 3 is lower than the horizontal plane of the first feed channel 2. In this embodiment, the electrode plate and the shell are assembled, and the electrode plate needs to be assembled in the shell, wherein the electrode plate enters from the first feed channel 2, and the shell enters from the second feed channel 3, and the upper surface of the shell located in the second feed channel 3 is not higher than the bottom surface of the first feed channel 2. In this embodiment, the electrode plate is pushed to the second feed channel 3 by the vibration plate, and the horizontal position of the shell is located below the electrode plate. The electrode plate falls into the shell under the push of the first push block 5, completing the assembly of the electrode plate and the shell.

[0028] The first feed channel 2 is arranged in parallel with the second feed channel 3. In the present embodiment, the first feed channel 2 is located on the inner side of the second feed channel 3, and the second feed channel 3 is located on the outer side. The first power device is a first cylinder 7, which is fixedly connected to the base 1 through a fixed plate 8. The output end of the first cylinder 7 is connected to a first slider 9, and a first slide rail 10 matching the first slider 9 is installed on the base 1. The first push block 5 is fixedly connected to the first slider 9, and the first cylinder 7 drives the first slider 9 to move, thereby realizing the movement of the first push block 5. The second power device is a second cylinder 11, which is also fixedly connected to the base 1 through a fixed plate 8. The first cylinder 7 and the second cylinder 11 are both installed on the same fixed plate 8. The output end of the second cylinder 11 is connected to a second slider 12, and a second slide rail 13 matching the second slider 12 is installed on the base 1. The second push block 6 is fixedly connected to the second slider 12, and the second cylinder 11 drives the second slider 12 to move, thereby realizing the movement of the second push block 6. Figure 1 As shown, the first cylinder 7 and the second cylinder 11 are symmetrically arranged, and the first slide rail 10, the first slider 9 and the corresponding second slide rail 13, the second slider 12 are also symmetrically arranged, which can optimize the overall structure, make the overall occupied space smaller, and install the various components more neatly and orderly.

[0029] like Figure 4As shown, a groove 14 is provided on the first push block 5, and the groove 14 is located above the first feed channel 2. In the initial state, the side of the groove 14 away from the second feed channel 3 is flush with the side of the first feed channel 2 away from the second feed channel 3. The distance from the top of the groove 14 to the first feed channel 2 is greater than the thickness of the electrode plate, so that the electrode plate can smoothly enter the groove 14 along the first feed channel 2. A protrusion 15 facing the first feed channel 2 is provided at one end of the groove 14 away from the first feed channel 2. The protrusion 15 is located on the side close to the first feed channel 2. The protrusion 15 is located in the corner, which can limit the position of the electrode plate. The distance from the protrusion 15 to the first feed channel 2 is less than the thickness of the electrode plate. In this way, the electrode plate is fed from the first feed channel 2 until it enters the coverage range of the groove 14, and stops under the action of the protrusion 15. The electrode plate to be assembled is located in the groove 14. During assembly, the first cylinder 7 drives the first push block 5 to move in the direction of the second feed channel 3. The electrode plate in the groove 14 moves synchronously driven by the first push block 5 until the electrode plate is pushed above the outer shell. The electrode plate falls into the outer shell under the action of gravity, and the assembly is completed. The first push block 5 returns to its position driven by the first cylinder 7.

[0030] In this embodiment, Figure 1-2 As shown, the first slide rail 10 and the second slide rail 13 are arranged parallel to each other, so that the movement directions of the first push block 5 and the second push block 6 are parallel. The second push block 6 is arranged along the discharge channel 4, and the discharge channel 4 and the second feed channel 3 are located in the same plane. Figure 5-7 As shown, one end of the discharge channel 4 is opened and communicated with the outside world, and is used to transport the assembled materials out. A chute 16 is also provided at the end of the discharge channel 4 facing away from the discharge end, and a slidable third slider 17 is provided in the chute 16. The third slider 17 can slide toward or away from the discharge channel 4. In this embodiment, the movement direction of the third slider 17 is the same as the movement direction of the second push block 6. The third slider 17 is located below the second push block 6. A stop block 18 is provided at one end of the third slider 17 close to the second feed channel 3. The stop block 18 is located above the second feed channel 3 to fix the shell for easy assembly.

[0031] like Figure 5As shown, a spring baffle 20 is provided at one end of the third slider 17 away from the discharge channel 4, and the spring baffle 20 is fixed on the base 1. The spring baffle 20 and the third slider 17 are connected by a spring 19, and the spring 19 is in a compressed state. In this way, under the action of the spring 19, the stopper 18 always gives thrust to the shell to fix the shell. A pusher 21 is provided at one end of the second push block 6 close to the discharge channel 4. The pusher 21 is protruding toward the discharge channel 4, and the horizontal plane where the pusher 21 is located is lower than the upper surface of the third slider 17. When the second push block 6 moves away from the discharge channel 4, the pusher 21 drives the third slider 17 to move, so that the stopper 18 leaves the second feed channel 3. When the stopper 18 is pushed out, the shell can be accurately positioned to ensure the concentricity of the shell and the plate during the assembly process, thereby ensuring the assembly yield of the two. The second push block 6 and the stopper 18 are pulled back in linkage to effectively save assembly time.

[0032] In the initial state, the first cylinder 7 is retracted and the second cylinder 11 is pushed out. At this time, the blocking block 18 is in the pushing state to block and position the shell. The shell and the plate are fed to the assembly position by the vibration disk; the first cylinder 7 extends and pushes the plate into the shell; the first cylinder 7 and the second cylinder 11 are retracted at the same time, and the second push block 6 drives the blocking block 18 to retract, and the shell and the plate are fed to the assembly position by the vibration disk. At this time, the assembled finished product components are pushed into the unloading channel by the rear incoming material; repeat the action cycle, return to the initial state, the second cylinder 11 pushes the finished product out, completes the unloading of the finished product components, and the next cycle of assembly and loading. Mechanical action can replace manual work, realize the automatic combination of materials in pairs, and liberate the hands of the operating staff; the assembly and combination efficiency is high, and multiple groups of products can be fitted at the same time according to actual conditions. This example is a single group of products fitted at the same time, UPH ≥ 8000PCS / h.

Claims

1. A push-feeding combined mechanism, characterized in that: It includes a base, on which a first feed channel, a second feed channel and a discharge channel are arranged, and the base is also provided with a first push block capable of pushing materials from the first feed channel to the second feed channel, and the first push block is connected to a first power device driving it to reciprocate, and the base is also provided with a second push block capable of pushing materials from the discharge channel, and the second push block is connected to a second power device driving it to reciprocate.

2. A push-feeding combined mechanism according to claim 1, characterized in that: The horizontal plane of the second feed channel is lower than the horizontal plane of the first feed channel, and the upper surface of the material in the second feed channel is not higher than the bottom surface of the first feed channel.

3. A push-feeding combined mechanism according to claim 1, characterized in that: The first push block is provided with a groove, the groove is located above the first feed channel, and the distance from the top of the groove to the first feed channel is greater than the thickness of the material.

4. A push-feeding combined mechanism according to claim 3, characterized in that: One end of the groove away from the first feed channel is provided with a protrusion facing the first feed channel, the protrusion is located on a side close to the first feed channel, and the distance from the protrusion to the first feed channel is less than the thickness of the electrode plate.

5. A push-feeding combined mechanism according to claim 1, characterized in that: The second push block is arranged along the discharge channel, and the discharge channel and the second feed channel are located in the same plane.

6. A push-feeding combined mechanism according to claim 1, characterized in that: One end of the discharge channel is opened and communicated with the outside, and the end of the discharge channel facing away from the discharge end is also provided with a slide groove, in which a slidable third slider is provided, and the third slider can slide toward or away from the discharge channel.

7. A push-feeding combined mechanism according to claim 6, characterized in that: The movement direction of the third slider is the same as that of the second push block. The third slider is located below the second push block. A stop block is provided at one end of the third slider close to the second feed channel. The stop block is located above the second feed channel.

8. A push-feeding combined mechanism according to claim 7, characterized in that: A spring baffle is arranged at one end of the third sliding block away from the discharge channel, the spring baffle is fixed on the base, the spring baffle and the third sliding block are connected by a spring, and the spring is in a compressed state.

9. A push-feeding combined mechanism according to claim 8, characterized in that: A pusher claw is arranged at one end of the second push block close to the discharge channel. The pusher claw is arranged to protrude toward the discharge channel, and the horizontal plane where the pusher claw is located is lower than the upper surface of the third sliding block.

10. A push-feeding combined mechanism according to any one of claims 1 to 9, characterized in that: The first power device is a first cylinder, and the second power device is a second cylinder. The first cylinder and the second cylinder are fixedly connected to the base through a fixing plate. The output end of the first cylinder is connected to a first slider. A first slide rail matching the first slider is installed on the base. The first push block is fixedly connected to the first slider. The output end of the second cylinder is connected to a second slider. A second slide rail matching the second slider is installed on the base. The second push block is fixedly connected to the second slider. The first cylinder and the second cylinder are symmetrically arranged. The first slide rail, the first slider and the corresponding second slide rail and second slider are also symmetrically arranged.

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