Paper plastic uptake stamping feeding robot

Abstract

The utility model discloses a paper plastic uptake stamping feeding robot which is provided with a main machine frame and comprises a material frame assembly, a first transfer mechanism and a second transfer mechanism. A material bottom window for materials to pass through is formed in the bottom of the material frame assembly on the main machine frame. The first transferring mechanism comprises an X-direction moving module and a first material taking assembly arranged on an X-direction sliding base of the X-direction moving module. The second transferring mechanism comprises a Y-direction moving module installed on the main machine frame, a Z-direction moving module installed on the Y-direction moving module and a second material taking assembly installed on a Z-direction sliding base of the Z-direction moving module. When the first material taking assembly is located at the tail end of the X-direction moving module, the height of the second material taking assembly is larger than that of the first material taking assembly. The feeding device is suitable for feeding operation of paper plastic, plastic uptake and stamping equipment, can also be suitable for feeding operation of materials of various specifications, can meet transverse feeding and longitudinal feeding at the same time, and is high in efficiency and low in cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding robot equipment, and particularly relates to a paper-plastic thermoforming stamping feeding robot. Background Art

[0002] In traditional paper-plastic processing, thermoforming processing, stamping processing and other processes, manual feeding is often adopted. This method obviously has high labor costs, low efficiency and potential safety hazards. In recent years, with the development of feeding robots, different robots are often required according to different scenarios. The universality of robots is poor, the structure is complex, and the cost is high. Content of the Utility Model

[0003] The purpose of the utility model is to provide a paper-plastic thermoforming stamping feeding robot to solve the problems of single feeding, complex structure and poor universality of existing feeding robots.

[0004] The utility model is realized by the following technical solutions: A paper-plastic thermoforming stamping feeding robot has a main frame. The feeding robot includes a material rack assembly arranged on the upper part of the main frame, a first transfer mechanism arranged inside the main frame and below the material rack assembly, and a second transfer mechanism arranged at the end of the first transfer mechanism on the side of the main frame; a material bottom window for the material to pass through is arranged at the bottom of the material rack assembly on the main frame; wherein:

[0005] The material rack assembly includes several longitudinal stacking limiting rods installed on the main frame, several material receiving cylinders installed on the edge of the material bottom window on the main frame, and a material receiving plate arranged at the output end of the material receiving cylinders;

[0006] The first transfer mechanism includes an X-direction moving module, a first material taking component arranged on the X-direction sliding seat of the X-direction moving module. The first material taking component includes a first longitudinal material taking cylinder, a material receiving plate driven by the first longitudinal material taking cylinder, and a first clamping claw that synchronously rises and falls with the material receiving plate. The first clamping claw is located at a position flush with the material receiving plate; The first clamping claw is at least one pair, and realizes the actions of opening and closing, grasping and loosening through being respectively connected and jointly driven by a first parallel opening and closing cylinder and a plurality of connecting blocks;

[0007] The second transfer mechanism includes a Y-direction moving module installed on the main frame, a Z-direction moving module installed on the Y-direction moving module, and a second material taking component installed on the Z-direction sliding seat of the Z-direction moving module; when the first material taking component is located at the end of the X-direction moving module, the height of the second material taking component is higher than that of the first material taking component.

[0008] Further, the second material taking component includes a horizontal frame installed on the Z-direction sliding seat and several vacuum suction nozzles arranged downward on the horizontal frame, that is, the material taking action is performed by means of vacuum suction;

[0009] The second material taking component includes a transverse material taking motor installed on the Z-direction sliding seat, a second parallel opening and closing cylinder installed at the output end of the transverse material taking motor, and a second clamping jaw connected to and driven by the second parallel opening and closing cylinder;

[0010] There are two pairs of a total of 4 first clamping jaws; the first parallel opening and closing cylinder is installed below the material receiving plate through a suspension plate.

[0011] Each first clamping jaw includes a longitudinal clamping plate, an upper stop piece and a lower support block installed on the inner side of the upper end of the longitudinal clamping plate, and the lower support block protrudes from the upper stop piece along the material clamping direction.

[0012] Two or more sets of material rack components and corresponding material bottom windows are provided on the main frame.

[0013] A U-shaped groove is provided at the end of the material receiving plate.

[0014] The feeding robot of the present utility model can be applicable to paper-plastic, plastic suction and stamping equipment for feeding operations, can also be applicable to feeding operations of various specifications of materials, and can simultaneously meet horizontal feeding and vertical feeding, with high efficiency and low cost. Description of the Drawings

[0015] Figure 1 、 Figure 2 are three-dimensional structural schematic diagrams of different angles of the feeding robot of the present utility model;

[0016] Figure 3 is a plan view of the present utility model;

[0017] Figure 4 、 Figure 5 are respectively partial enlargements of the first material taking component and the second material taking component in the present utility model. Detailed Embodiment

[0018] The present utility model will be further described below in conjunction with specific examples and drawings.

[0019] As Figures 1-5 shown, the present utility model relates to a paper-plastic, plastic suction and stamping feeding robot, which has a main frame 1. The feeding robot includes a material rack component 2 arranged at the upper part of the main frame 1, a first transfer mechanism 3 arranged inside the main frame 1 and below the material rack component 2, and a second transfer mechanism 4 arranged at the end of the first transfer mechanism 3 on the side of the main frame 1; a material bottom window 101 for the material to pass through is provided at the bottom of the material rack component 2 on the main frame 1; wherein:

[0020] The material rack assembly 2 includes several longitudinally stacked material limiting rods 21 installed on the main frame 1, several material receiving cylinders 22 installed on the edge of the material bottom window 101 of the main frame 1, and a material receiving plate 23 arranged at the output end of the material receiving cylinder 22; the four material receiving cylinders 22 and their material receiving plates 23 are arranged in two groups facing each other. The upper surface of the material receiving part 23 contacts the lower surface of the bottommost material to form a connection. The materials are stacked one by one in the material rack assembly 2 and are kept in the material rack assembly 2 by the longitudinally stacked material limiting rods 21;

[0021] The first transfer mechanism 3 includes an X-direction moving module 31 and a first material picking component 32 arranged on the X-direction sliding seat 311 of the X-direction moving module 31. The first material picking component 32 includes a first longitudinally material picking cylinder 321, a receiving plate 322 driven by the first longitudinally material picking cylinder 321, and a first clamping claw 323 that moves up and down synchronously with the receiving plate 322. The first clamping claw 323 is located at a position flush with the receiving plate 322; the first clamping claw 323 is at least one pair. In this embodiment, there are two pairs, a total of 4. The opening and closing, grasping, and releasing actions are realized through a first parallel opening and closing cylinder 324 and a plurality of connecting blocks 325 respectively connecting and jointly driving;

[0022] In this embodiment, the four first clamping claws 323 are divided into two groups. Initially, they are in an open state. The receiving plate 322 reaches the material bottom window 101 at the bottom of the material rack assembly 2 under the drive of the first longitudinally material picking cylinder 321, contacts the bottommost material, and lifts the material by about the height of one material thickness. At the same time, the four first clamping claws 323 grasp the bottommost piece of material. The four material receiving cylinders 22 drive their material receiving plates 23 to retreat, creating a space for the material to descend. At this time, the receiving plate 322 and the first clamping claws 323 descend under the drive of the first longitudinally material picking cylinder 321, and the material also descends. During the process, the material receiving cylinders 22 drive their material receiving plates 23 to extend, just reaching between the bottommost material and the second bottommost material; or during the descent of the material, the first longitudinally material picking cylinder 321 pauses or decelerates a little, so that the material receiving plate 12 just reaches between the bottommost material and the second bottommost material, forming a connection for the second bottommost material and the materials above it, while the bottommost material continues to move downward to the bottom and then is transferred to the end of the first transfer mechanism 3 along with the X-direction moving module 31;

[0023] The second transfer mechanism 4 includes a Y-direction moving module 41 installed on the main frame 1, a Z-direction moving module 42 installed on the Y-direction moving module 41, and a second material taking component 43 installed on the Z-direction sliding seat 421 of the Z-direction moving module 42; when the first material taking component 32 is located at the end of the X-direction moving module 31, the height of the second material taking component 43 is higher than that of the first material taking component 32; the second material taking component 43 takes the material from the receiving plate 322 of the first transfer mechanism 32, then moves upward driven by the Z-direction moving module 42, and then is fed towards the stamping equipment or the thermoforming equipment 5 driven by the Y-direction moving module 41. After reaching above the mold, it descends through the Z-direction moving module 42 to release the material to complete the feeding, and then ascends through the Z-direction moving module 42 and returns through the Y-direction moving module 41 for the next feeding;

[0024] While the second transfer mechanism 4 is transferring and feeding the material, the first transfer mechanism 3 repeats the first material taking action. With such coordinated reciprocating operations, the feeding efficiency and accuracy are greatly improved, and a large amount of labor costs can be saved.

[0025] In one embodiment, the second material taking component 43 can adopt a vacuum material sucking method, including a horizontal frame extending from and installed on the Z-direction sliding seat 421 and several downwardly arranged vacuum suction nozzles (omitted in the figure) arranged on the horizontal frame. The material taking action is carried out by sucking the material from the receiving plate 322 of the first transfer mechanism through the vacuum suction nozzles, sucking the material from the receiving plate of the first transfer mechanism, then moving upward driven by the Z-direction moving module 42, and then being fed towards the stamping equipment or the thermoforming equipment driven by the Y-direction moving module 41. After reaching above the mold, it descends through the Z-direction moving module 42 to release the material to complete the feeding, and then ascends through the Z-direction moving module 42 and returns through the Y-direction moving module 41 for the next feeding;

[0026] Or, as Figure 3 shown, the second material taking component 43 includes a lateral material taking motor 431 installed on the Z-direction sliding seat 421, a second parallel opening and closing cylinder 432 installed on the output end of the lateral material taking motor 431, and a second clamping claw 433 connected to and driven by the second parallel opening and closing cylinder 432; in some stamping or thermoforming equipment, the material needs to be fed vertically. Therefore, in this embodiment, after the second clamping claw 433 connected by the second parallel opening and closing cylinder 432 grabs the material and rises to a sufficient space driven by the Z-direction moving module 42, the lateral material taking motor 431 can be further rotated by 90° to make the material in a vertical state, and then the material is vertically fed into the processing equipment driven by the Y-direction moving module 41. In this embodiment, the second clamping claw 433 is two relatively arranged "L"-shaped rods with clamping grooves, which just clamp the edge of the sheet material to perform the feeding and releasing actions.

[0027] There are two pairs (4 in total) of the first material clamping claws 321; the first parallel opening and closing air cylinder 324 is installed below the material receiving plate 322 through a suspension plate 326.

[0028] Each of the first material clamping claws 321 includes a longitudinal clamping plate 3211, an upper stop piece 3212 installed inside the upper end of the longitudinal clamping plate 3211, and a lower support block 3213. The lower support block 3213 protrudes from the upper stop piece 3212 along the material clamping direction to better clamp and release the material.

[0029] Two or more sets of material rack assemblies 2 and corresponding material bottom windows 101 are provided on the main frame 1, which can be applicable to the feeding operations of various specifications of materials, improving the universality of application and also reducing the enterprise costs.

[0030] A U-shaped groove 231 is provided at the end of the material receiving plate 23 to avoid the longitudinal stacking limit rod 21 and then receive the material.

[0031] In summary, the feeding robot of the present utility model can be applicable to paper-plastic, plastic suction, and stamping equipment for feeding operations, can also be applicable to the feeding operations of various specifications of materials, and can simultaneously meet the requirements of horizontal feeding and vertical feeding, with high efficiency and low cost.

[0032] The above embodiments are only the relatively preferred implementation manners of the present utility model, which are only used to explain the present utility model rather than limit the present utility model. Any changes, substitutions, combinations, simplifications, modifications, etc. made by those skilled in the art without departing from the spirit and principle of the present utility model shall be equivalent replacement manners and shall be included in the protection scope of the present utility model.

Claims

1. A paper plastic blister stamping and feeding robot, having a main frame, characterized in that: The feeding robot comprises a material rack assembly arranged on the upper part of a main frame, a first transfer mechanism arranged inside the main frame and below the material rack assembly, and a second transfer mechanism arranged at the end of the first transfer mechanism on the side of the main frame; a material bottom window for materials to pass through is provided at the bottom of the material rack assembly on the main frame; wherein: The material rack assembly includes a plurality of longitudinal stacking limit rods installed on the main frame, a plurality of material receiving cylinders installed on the edge of the material bottom window on the main frame, and a material receiving plate arranged at the output end of the material receiving cylinder; The first transfer mechanism includes an X-axis moving module, a first material picking assembly arranged on an X-axis slide of the X-axis moving module, the first material picking assembly includes a first longitudinal material picking cylinder, a material receiving plate driven by the first longitudinal material picking cylinder, and a first material clamping claw that rises and falls synchronously with the material receiving plate, and the first material clamping claw is located at a position flush with the material receiving plate; the first material clamping claw is at least a pair, which are respectively connected and jointly driven by a first parallel opening and closing cylinder and a plurality of connecting blocks to realize the opening and closing, grasping and releasing actions; The second transfer mechanism includes a Y-axis moving module installed on the main frame, a Z-axis moving module installed on the Y-axis moving module, and a second material picking assembly on the Z-axis slide installed on the Z-axis moving module; when the first material picking assembly is located at the end of the X-axis moving module, the height of the second material picking assembly is higher than the height of the first material picking assembly.

2. The paper plastic blister stamping and feeding robot according to claim 1, characterized in that: The second material picking assembly includes a horizontal frame installed on the Z-axis slide and a plurality of vacuum suction nozzles arranged downward on the horizontal frame, that is, the material picking action is performed by vacuum suction.

3. The paper plastic blister stamping and feeding robot according to claim 1, characterized in that: The second material picking assembly includes a transverse material picking motor installed on the Z-axis slide, a second parallel opening and closing cylinder installed at the output end of the transverse material picking motor, and a second material clamping claw connected to and driven by the second parallel opening and closing cylinder.

4. The paper plastic blister stamping and feeding robot according to claim 1, characterized in that: The first material clamping claws are two pairs, four in total; the first parallel opening and closing cylinder is installed below the material receiving plate through a suspension plate.

5. The paper plastic blister stamping and feeding robot according to claim 1 or 4, characterized in that: Each of the first clamping claws comprises a longitudinal clamping plate, an upper baffle installed on the inner side of the upper end of the longitudinal clamping plate, and a lower support block, and the lower support block protrudes from the upper baffle along the clamping direction.

6. The paper plastic blister stamping and feeding robot according to claim 1, characterized in that: The main frame is provided with two or more groups of material rack components and corresponding material bottom windows.

7. The paper plastic blister stamping and feeding robot according to claim 1, characterized in that: The end of the material receiving plate is provided with a U-shaped groove to avoid the longitudinal stacking limit rod.

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