Automatic lifting feeding mechanism device

Abstract

The utility model relates to the technical field of non-standard automation. The utility model discloses an automatic lifting feeding mechanism device. Comprising a mechanism mounting bottom plate, a stepping motor and a feeding assembly, a through groove is formed in the middle of the mechanism mounting bottom plate, the stepping motor is arranged at one end of the mechanism mounting bottom plate and fixedly connected with the mechanism mounting bottom plate, and the feeding assembly is arranged on the mechanism mounting bottom plate and used for lifting feeding. The feeding assembly comprises a left-position jig, sliding rails and a right-position jig, the left-position jig and the right-position jig are both in sliding connection with the mechanism installation bottom plate and are both in transmission connection with the stepping motor, the sliding rails are symmetrically arranged on the mechanism installation bottom plate and fixedly connected with the mechanism installation bottom plate, and the left-position jig and the right-position jig are in transmission connection with the stepping motor. The movement track slides along the shape of the sliding track through the track rollers, and the left jig and the right jig are staggered at the widest position in the middle of the mechanism mounting bottom plate 3, so that the left jig and the right jig can work simultaneously, and the purpose of improving the efficiency is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-standard automation, and specifically relates to an automatic lifting and feeding mechanism device. Background Art

[0002] In non-standard automated assembly lines, lifting and feeding mechanisms are often used to lift the positioning fixture to load the workpiece to be positioned, so as to facilitate the subsequent positioning operations to proceed smoothly.

[0003] After searching, a document with publication number (CN109323094B) discloses an automatic feeder lifting platform device, including a slider fixing seat, a table top, an electric push rod, two linear guide rails and four sliders, the slider fixing seat includes a left fixing plate, a right fixing plate and a rear fixing plate, the table top is horizontally arranged, the two linear guide rails are respectively a left linear guide and a right linear guide, and among the four sliders, two sliders are clamped on the left linear guide one above and one below.

[0004] The above-mentioned device uses an electric push rod, and its size will not change at all, reducing the hidden dangers of product quality. The two linear guide rails during operation can also ensure smooth up and down movement. The time for proofreading the mold for the lifting platform during production is directly increased to 1 minute. When adjusting, you only need to use the moving button on the side to operate the electric push rod to achieve the up and down adjustment of the feeder.

[0005] The existing lifting and feeding mechanism has the following problems: first, one lifting and feeding mechanism is set up for one production line to feed materials, and second, multiple lifting and feeding mechanisms are set up for one production line to feed materials, but multiple lifting and feeding mechanisms will affect each other and need to wait for feeding materials, and cannot work independently. Although this method is an improvement over the previous method, it is not very obvious.

[0006] In view of this, the present utility model is proposed. Utility Model Content

[0007] In order to solve the technical problem of mutual influence of multiple lifting and feeding mechanisms on the assembly line; the basic concept of the technical solution adopted by the utility model is:

[0008] An automatic lifting and feeding mechanism device comprises a mechanism mounting base plate, a through groove is opened in the middle of the mechanism mounting base plate, a stepper motor, the stepper motor is arranged at one end of the mechanism mounting base plate, the stepper motor is fixedly connected to the mechanism mounting base plate, a feeding assembly, the feeding assembly is arranged on the mechanism mounting base plate, the feeding assembly is used for lifting and feeding, the feeding assembly comprises a left-position fixture, a sliding track and a right-position fixture, the left-position fixture and the right-position fixture are both slidably connected to the mechanism mounting base plate, the left-position fixture and the right-position fixture are both transmission-connected to the stepper motor, the sliding track is symmetrically arranged on the mechanism mounting base plate, and the sliding track is fixedly connected to the mechanism mounting base plate.

[0009] As a preferred embodiment of the present utility model, the feeding assembly further includes a belt. The output shaft of the stepping motor is fixedly connected with a concentric wheel. The belt is in transmission connection with the concentric wheel, and both the left fixture and the right fixture are in transmission connection with the belt.

[0010] As a preferred embodiment of the present utility model, the feeding assembly further includes a motor mounting plate and a belt and fixture plate connection block. The motor mounting plate is fixedly connected with the mechanism mounting bottom plate, the stepping motor is fixedly connected with the motor mounting plate, the belt and the fixture plate connection block are symmetrically arranged on both sides of the left fixture and the right fixture respectively, the belt and the fixture plate connection block are fixedly connected with the left fixture and the right fixture respectively, and the belt is in transmission connection with the belt and the fixture plate connection block.

[0011] As a preferred embodiment of the present utility model, the feeding assembly further includes a second linear guide rail and a linear guide rail. Both the second linear guide rail and the linear guide rail are fixedly connected with the mechanism mounting bottom plate. The left fixture is slidably connected with the second linear guide rail, and the right fixture is slidably connected with the linear guide rail.

[0012] As a preferred embodiment of the present utility model, the feeding assembly further includes a left fixture mounting plate and a right fixture fixing plate. The left fixture mounting plate is slidably connected with the second linear guide rail, the left fixture is fixedly connected with the left fixture mounting plate, the right fixture fixing plate is slidably connected with the linear guide rail, and the right fixture is fixedly connected with the right fixture fixing plate.

[0013] As a preferred embodiment of the present utility model, the feeding assembly further includes a track roller and a roller shaft. The roller shaft is fixedly connected with the left fixture mounting plate, the track roller is rotatably connected with the roller shaft, and the track roller abuts against the side wall of the sliding track.

[0014] As a preferred embodiment of the present utility model, the feeding assembly further includes a spring. The spring is arranged on the left fixture mounting plate. One end of the spring is fixedly connected with the left fixture mounting plate, and the other end of the spring is fixedly connected with the second linear guide rail.

[0015] As a preferred embodiment of the present utility model, the feeding assembly further includes a first linear track. The first linear track is fixedly connected with the sliding track, the second linear guide rail is slidably connected with the first linear track, and the right fixture is provided with components exactly the same as those on the left fixture.

[0016] The present utility model has the following beneficial effects compared with the prior art:

[0017] 1. The automatic lifting and feeding mechanism device slides along the shape of the sliding track through the track rollers. The left fixture and the right fixture are misaligned at the widest position in the middle of the mechanism mounting base plate 3, enabling the left fixture and the right fixture to work simultaneously, thus achieving the purpose of improving efficiency.

[0018] 2. The automatic lifting and feeding mechanism device solves the problem of mutual influence between multiple fixtures by sliding along the sliding track.

[0019] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. Description of the Drawings

[0020] In the drawings:

[0021] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0022] Figure 2 is a structural schematic diagram between the fixtures of the present utility model;

[0023] Figure 3 is a structural schematic diagram on the left fixture of the present utility model;

[0024] Figure 4 is a structural schematic diagram of the right fixture of the present utility model;

[0025] Figure 5 is a structural schematic diagram on the left fixture mounting plate of the present utility model.

[0026] In the figures: 1, stepping motor; 2, motor mounting plate; 3, mechanism mounting base plate; 4, first linear track; 5, left fixture; 6, sliding track; 7, right fixture; 8, track roller; 9, spring; 10, second linear guide rail; 11, left fixture mounting plate; 12, roller shaft; 13, belt; 14, belt and fixture plate connection block; 15, right fixture fixing plate; 16, linear guide rail. Specific Embodiments

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.

[0028] Please refer to Figures 1-5, an automatic lifting and feeding mechanism device; including a mechanism mounting base plate 3, a through groove is opened in the middle of the mechanism mounting base plate 3; a stepper motor 1, the stepper motor 1 is arranged at one end of the mechanism mounting base plate 3, and the stepper motor 1 is fixedly connected to the mechanism mounting base plate 3; a feeding assembly, the feeding assembly is arranged on the mechanism mounting base plate 3, the feeding assembly is used for lifting and feeding, the feeding assembly includes a left-position fixture 5, a sliding track 6 and a right-position fixture 7, the left-position fixture 5 and the right-position fixture 7 are both slidably connected to the mechanism mounting base plate 3, the left-position fixture 5 and the right-position fixture 7 are both transmission-connected to the stepper motor 1, the sliding track 6 is symmetrically arranged on the mechanism mounting base plate 3, and the sliding track 6 is fixedly connected to the mechanism mounting base plate 3.As a preferred embodiment of the present utility model; the feeding assembly further includes a belt 13, the output shaft of the stepping motor 1 is fixedly connected with a concentric wheel, the belt 13 is in transmission connection with the concentric wheel, both the left fixture 5 and the right fixture 7 are in transmission connection with the belt 13, the feeding assembly further includes a motor mounting plate 2 and a belt and fixture plate connecting block 14, the motor mounting plate 2 is fixedly connected with the mechanism mounting base plate 3, the stepping motor 1 is fixedly connected with the motor mounting plate 2, the belt and fixture plate connecting blocks 14 are symmetrically arranged on both sides of the left fixture 5 and the right fixture 7 respectively, the belt and fixture plate connecting blocks 14 are fixedly connected with the left fixture 5 and the right fixture 7 respectively, the belt 13 is in transmission connection with the belt and fixture plate connecting blocks 14, the feeding assembly further includes a second linear guide rail 10 and a linear guide rail 16, both the second linear guide rail 10 and the linear guide rail 16 are fixedly connected with the mechanism mounting base plate 3, the left fixture 5 is slidably connected with the second linear guide rail 10, the right fixture 7 is slidably connected with the linear guide rail 16, the feeding assembly further includes a left fixture mounting plate 11 and a right fixture fixing plate 15, the left fixture mounting plate 11 is slidably connected with the second linear guide rail 10, the left fixture 5 is fixedly connected with the left fixture mounting plate 11, the right fixture fixing plate 15 is slidably connected with the linear guide rail 16, the right fixture 7 is fixedly connected with the right fixture fixing plate 15, the feeding assembly further includes an orbital roller 8 and a roller shaft 12, the roller shaft 12 is fixedly connected with the left fixture mounting plate 11, the orbital roller 8 is rotatably connected with the roller shaft 12, the orbital roller 8 abuts against the side wall of the sliding track 6, the feeding assembly further includes a spring 9, the spring 9 is arranged on the left fixture mounting plate 11, one end of the spring 9 is fixedly connected with the left fixture mounting plate 11, the other end of the spring 9 is fixedly connected with the second linear guide rail 10, the feeding assembly further includes a first linear track 4, the first linear track 4 is fixedly connected with the sliding track 6, the second linear guide rail 10 is slidably connected with the first linear track 4, the right fixture 7 is provided with components exactly the same as those on the left fixture 5, the stepping motor 1 is connected with a synchronous pulley, the synchronous pulley is mounted with the belt 13, the belt 13 is in transmission connection with the connecting block 14 and the connecting block 14 connects the left fixture 5 and the right fixture 7 together, when the left fixture plate 5 is at the lowermost end of the mechanism device, the right fixture plate 7 is at the uppermost end of the mechanism device, when the stepping motor 1 gives power to the belt 13, the belt 13 is connected through the belt and fixture connecting block 14 and drives the left fixture 5 and the right fixture 7 to slide up and down. The left fixture mounting plate 11 and the right fixture fixing plate 15 slide up and down, the spring 9 is squeezed when the left fixture 5 and the right fixture 7 slide along the sliding track 6, and the force of the squeeze gives the left fixture 5 and the right fixture 7 the power to slide left and right. When the left fixture mounting plate 11 and the right fixture fixing plate 15 slide up and down, the spring 9 on the left fixture 5 gives the left fixture 5 a force in the left direction to drive the fixture plate 5 to slide to the left, and the spring on the right fixture 7 gives the right fixture 7 a force in the right direction to drive the fixture plate to slide to the right.The movement trajectory slides along the shape of the sliding track 6 through the track roller 8. The left fixture 5 and the right fixture 7 are misaligned at the widest position in the middle of the mechanism mounting base plate 3, enabling the left fixture 5 and the right fixture 7 to work simultaneously, thus achieving the purpose of improving efficiency.

[0029] Working principle: The stepping motor 1 is connected to the synchronous pulley. A belt 13 is installed on the synchronous pulley. The belt 13 is drivingly connected to the connecting block 14, and the connecting block 14 is connected to the left fixture 5 and the right fixture 7. When the left fixture plate 5 is at the lowest end of the mechanism device, the right fixture plate 7 is at the uppermost end of the mechanism device. When the stepping motor 1 provides power to the belt 13, the belt 13 is connected to the fixture connecting block 14 through the belt and drives the left fixture 5 and the right fixture 7 to slide up and down. The left fixture mounting plate 11 and the right fixture fixing plate 15 slide up and down. The spring 9 is compressed when the left fixture 5 and the right fixture 7 slide along the sliding track 6. The force generated by the compression provides the power for the left fixture 5 and the right fixture 7 to slide left and right. When the left fixture mounting plate 11 and the right fixture fixing plate 15 slide up and down, the spring 9 on the left fixture 5 exerts a force on the left fixture 5 in the left direction, driving the fixture plate 5 to slide to the left. The spring on the right fixture 7 exerts a force on the right fixture 7 in the right direction, driving the fixture plate to slide to the right. The movement trajectory slides along the shape of the sliding track 6 through the track roller 8. The left fixture 5 and the right fixture 7 are misaligned at the widest position in the middle of the mechanism mounting base plate 3, enabling the left fixture 5 and the right fixture 7 to work simultaneously, thus achieving the purpose of improving efficiency.

[0030] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the guidance of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. An automatic lifting and feeding mechanism device; characterized in that ;include: A mechanism installation base plate (3), wherein a through groove is provided in the middle of the mechanism installation base plate (3); A stepper motor (1), the stepper motor (1) being arranged at one end of the mechanism mounting base plate (3), and the stepper motor (1) being fixedly connected to the mechanism mounting base plate (3); A feeding assembly is arranged on a mechanism installation base plate (3), and is used for lifting and feeding materials. The feeding assembly comprises a left-position fixture (5), a sliding track (6) and a right-position fixture (7). The left-position fixture (5) and the right-position fixture (7) are both slidably connected to the mechanism installation base plate (3), and the left-position fixture (5) and the right-position fixture (7) are both transmission-connected to a stepping motor (1). The sliding track (6) is symmetrically arranged on the mechanism installation base plate (3), and the sliding track (6) is fixedly connected to the mechanism installation base plate (3).

2. The automatic lifting and feeding mechanism device according to claim 1, wherein, The feeding assembly also includes a belt (13), the output shaft of the stepping motor (1) is fixedly connected to a concentric wheel, the belt (13) is drivingly connected to the concentric wheel, and the left-position fixture (5) and the right-position fixture (7) are both drivingly connected to the belt (13).

3. The automatic lifting and feeding mechanism device according to claim 2, characterized in that, The feeding assembly further comprises a motor mounting plate (2) and a belt and jig plate connecting block (14); the motor mounting plate (2) is fixedly connected to the mechanism mounting base plate (3); the stepping motor (1) is fixedly connected to the motor mounting plate (2); the belt and jig plate connecting blocks (14) are symmetrically arranged on both sides of the left jig (5) and the right jig (7); the belt and jig plate connecting blocks (14) are fixedly connected to the left jig (5) and the right jig (7); and the belt (13) is drivingly connected to the belt and jig plate connecting block (14).

4. The automatic lifting and feeding mechanism device according to claim 1, wherein, The feeding assembly further comprises a second linear guide rail (10) and a linear guide rail (16); the second linear guide rail (10) and the linear guide rail (16) are both fixedly connected to the base plate (3); the left-position fixture (5) is slidably connected to the second linear guide rail (10); and the right-position fixture (7) is slidably connected to the linear guide rail (16).

5. The automatic lifting and feeding mechanism device according to claim 4, wherein The feeding assembly further comprises a left jig mounting plate (11) and a right jig fixing plate (15); the left jig mounting plate (11) is slidably connected to the second linear guide rail (10); the left jig (5) is fixedly connected to the left jig mounting plate (11); the right jig fixing plate (15) is slidably connected to the linear guide rail (16); and the right jig (7) is fixedly connected to the right jig fixing plate (15).

6. The automatic lifting and feeding mechanism device according to claim 5, characterized in that, The feeding assembly also includes a track roller (8) and a roller shaft (12), the roller shaft (12) is fixedly connected to the left fixture mounting plate (11), the track roller (8) is rotatably connected to the roller shaft (12), and the track roller (8) abuts against the side wall of the sliding track (6).

7. The automatic lifting and feeding mechanism device according to claim 5, wherein, The feeding assembly also includes a spring (9), which is arranged on the left-position jig mounting plate (11), one end of the spring (9) is fixedly connected to the left-position jig mounting plate (11), and the other end of the spring (9) is fixedly connected to the second linear guide rail (10).

8. The automatic lifting and feeding mechanism device according to claim 7, characterized in that The feeding component further includes a first linear track (4), the first linear track (4) is fixedly connected to the sliding track (6), a second linear guide rail (10) is slidably connected to the first linear track (4), and the right jig (7) is provided with components exactly the same as those on the left jig (5).

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