Loading and unloading device

Abstract

The application discloses a feeding and discharging device, which comprises a mounting plate, a mounting plate, a positioning pressing plate and a clamping hook assembly. The mounting plate is slidably arranged at the lower part of the mounting plate and moves up and down along the longitudinal axis. The positioning pressing plate is connected to the mounting plate. The bottom end of the positioning pressing plate is provided with a pressing plate part which is tightly pressed on the material from the upper side. The clamping hook assembly comprises a hook body and a push-pull cylinder. The hook body is rotatably arranged at the back of the positioning pressing plate. The push-pull cylinder is connected to the hook body and is used for pushing and pulling the hook body. When the material is clamped, the positioning pressing plate is moved above the material. The positioning pressing plate is driven by the mounting plate to move downwards. The pressing plate part of the positioning pressing plate is tightly pressed on the material from the upper side. Meanwhile, the push-pull cylinder pushes the hook body to move towards the material, so that the hook body is clamped with the pressing plate part to clamp the material. Therefore, the material can be kept stable during the movement.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of feeding equipment, in particular to a feeding device. BACKGROUND

[0002] In the production process, the finished material needs to be taken out of the processing equipment, or the material to be processed needs to be put into the processing equipment. For the existing feeding device, the material cannot be clamped well during feeding, which causes the material to shake during feeding. SUMMARY

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the embodiments of the present application propose a feeding device, which comprises a mounting plate, a sliding plate, a positioning pressing plate and a hook assembly. The sliding plate is slidably mounted on the lower part of the mounting plate, and the mounting plate moves up and down along the longitudinal axis. The positioning pressing plate is connected with the sliding plate, and the bottom end of the positioning pressing plate is provided with a pressing plate part which is tightly pressed on the material from above. The hook assembly comprises a hook body and a push-pull cylinder. The hook body is rotatably mounted on the back of the positioning pressing plate, and the push-pull cylinder is mounted on the back of the positioning pressing plate. The piston rod of the push-pull cylinder is connected with the hook body, and the push-pull cylinder is used to push and pull the hook body so that the hook body cooperates with the pressing plate part to clamp the material.

[0004] The present application has at least the following advantages:

[0005] When clamping the material, the positioning pressing plate is moved above the material, the positioning pressing plate is moved downward by the sliding plate, the pressing plate part of the positioning pressing plate is tightly pressed on the material from above, and the hook body is moved toward the material by the push-pull cylinder, so that the hook body cooperates with the pressing plate part to clamp the material, and the material can be kept stable during movement.

[0006] According to some embodiments of the present application, the hook assembly further comprises a fixed block, a rocker and a connecting rod. The fixed block is fixed to the back of the positioning pressing plate, and the rocker and the hook body are sequentially rotatably mounted on the fixed block from top to bottom.

[0007] One end of the connecting rod is rotatably connected with the hook body, the other end of the connecting rod is rotatably connected with the rocker, and the other end of the connecting rod is also connected with the piston rod of the push-pull cylinder.

[0008] According to some embodiments of the present application, a slide rail is also fixed on the mounting plate, a sliding block is slidably mounted on the slide rail, and the sliding block is connected with the sliding plate.

[0009] According to some embodiments of the present application, a limiting seat and a limiting block are also fixed on the mounting plate. The limiting seat is located above the sliding plate, and the limiting block is located below the sliding plate.

[0010] According to some embodiments of the present application, a guide rod is installed on the limiting seat, and the guide rod is inserted into the sliding plate downward.

[0011] According to some embodiments of the present application, a spring is installed on the guide rod, and the spring is located between the limiting seat and the mounting plate.

[0012] According to some embodiments of the present application, a rack, a stand, a sliding seat, an X-axis moving assembly, a Y-axis moving assembly, and a Z-axis moving assembly are further included, the X-axis moving assembly is fixedly installed on the rack, the X-axis moving assembly is connected with the stand, and the X-axis moving assembly is used to drive the stand to reciprocate along the X-axis direction.

[0013] The Y-axis moving assembly is fixedly installed on the stand, the Y-axis moving assembly is connected with the sliding seat, and the Y-axis moving assembly is used to drive the sliding seat to reciprocate along the Y-axis direction.

[0014] The Z-axis moving assembly is fixedly installed on the mounting plate, the Z-axis moving assembly is connected with the sliding seat, and the Z-axis moving assembly is used to drive the mounting plate to reciprocate along the Z-axis direction.

[0015] According to some embodiments of the present application, the X-axis moving assembly includes an X-axis rack, a first driving motor, and a driving gear, the X-axis rack is fixed on the rack, the first driving motor is fixed on the bottom plate of the stand, the shaft rod of the first driving motor is installed with the driving gear, and the driving gear is engaged with the X-axis rack.

[0016] According to some embodiments of the present application, the Y-axis moving assembly includes a Y-axis screw rod, a Y-axis nut seat, and a second driving motor, the Y-axis nut seat is threadedly installed on the Y-axis screw rod, the Y-axis nut seat is connected with the sliding seat, the second driving motor is connected with the Y-axis screw rod, the second driving motor drives the Y-axis screw rod to rotate, the Y-axis nut seat moves relative to the Y-axis screw rod, and the sliding seat is driven to move.

[0017] According to some embodiments of the present application, the Z-axis moving assembly includes a Z-axis screw rod, a Z-axis nut seat, and a third driving motor, the Z-axis nut seat is threadedly installed on the Z-axis screw rod, the Z-axis nut seat is connected with the sliding seat, the third driving motor is connected with the Z-axis screw rod, the third driving motor is fixed on the top of the mounting plate, the third driving motor drives the Z-axis screw rod to rotate, the Z-axis nut seat moves relative to the Z-axis screw rod, and the sliding seat is driven to move.

[0018] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This is a schematic diagram of the overall front view of an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall rear side of an embodiment of the present invention;

[0022] Figure 3 This is an overall side view schematic diagram of an embodiment of the present invention;

[0023] Figure 4 for Figure 1 Enlarged diagram of A in the middle;

[0024] Figure 5 for Figure 2 Enlarged diagram of B in the middle;

[0025] Figure 6 This is a schematic diagram illustrating the usage state of an embodiment of the present invention. Figure 1 ;

[0026] Figure 7 This is a schematic diagram illustrating the usage state of an embodiment of the present invention. Figure 2 . Detailed Implementation

[0027] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] Reference Figures 1 to 3As shown, the feeding and discharging device comprises a mounting plate 100, a sliding plate 200, a positioning pressing plate 300, and a clamping hook assembly 400; the sliding plate 200 is slidingly mounted at the lower part of the mounting plate 100 and moves up and down along the longitudinal axis; the positioning pressing plate 300 is connected with the sliding plate 200, and the bottom end of the positioning pressing plate 300 is provided with a pressing plate part 310 which is pressed on the material from above; the clamping hook assembly 400 comprises a hook body 410 and a push-pull cylinder 420, the hook body 410 is rotatably mounted at the back of the positioning pressing plate 300, the push-pull cylinder 420 is mounted at the back of the positioning pressing plate 300, the piston rod of the push-pull cylinder 420 is connected with the hook body 410, and the push-pull cylinder 420 is used to push and pull the hook body 410 so that the hook body 410 is cooperated with the pressing plate part 310 to clamp the material.

[0029] When the material is clamped, the positioning pressing plate 300 is moved above the material, the positioning pressing plate 300 is driven by the sliding plate 200 to move downward, the pressing plate part 310 of the positioning pressing plate 300 is pressed on the material from above, and the push-pull cylinder 420 pushes the hook body 410 so that the hook body 410 moves toward the material, the hook body 410 is cooperated with the pressing plate part 310 to clamp the material, and the material can be kept stable during the movement.

[0030] Conversely, when the material needs to be released, the push-pull cylinder 420 pulls the hook body 410 so that the hook body 410 moves in the opposite direction of the material, the hook body 410 completes the opening action, and the material is released.

[0031] Referring to Figure 5 As shown, the clamping hook assembly 400 further comprises a fixed block 430, a rocker 440, and a connecting rod 450, the fixed block 430 is fixed to the back of the positioning pressing plate 300, and the rocker 440 and the hook body 410 are sequentially rotatably mounted on the fixed block 430 from top to bottom; one end of the connecting rod 450 is rotatably connected with the hook body 410, the other end of the connecting rod 450 is rotatably connected with the rocker 440, and the other end of the connecting rod 450 is further connected with the piston rod of the push-pull cylinder 420.

[0032] During work, the push-pull cylinder 420 pushes the connecting rod 450, the connecting rod 450 drives the rocker 440 and the hook body 410 to rotate, and the hook body 410 is kept stable during the rotation to avoid shaking.

[0033] Referring to Figure 4 As shown, in order to ensure the stability of the sliding plate 200 during the up and down movement, a slide rail 110 is fixed on the mounting plate 100, and a sliding block 120 is slidingly mounted on the slide rail 110 and connected with the sliding plate 200.

[0034] To limit the travel of the sliding plate 200 in lifting and lowering, a limit seat 130 and a limit block 140 are also fixed on the mounting plate 100. The limit seat 130 is located above the sliding plate 200, and the limit block 140 is located below the sliding plate 200.

[0035] A guide rod 150 is installed on the limiting seat 130. The guide rod 150 is inserted downward into the sliding plate 200, and a spring 160 is fitted on the guide rod 150. The spring 160 is located between the limiting seat 130 and the sliding plate 200. When the positioning plate 300 presses down on the material, the sliding plate 200 will move upward and compress the spring 160, causing the spring 160 to deform. The elastic force of the spring 160 is used to press the positioning plate 300 tightly onto the material.

[0036] Reference Figure 6 , 7 As shown, in order to connect different processing equipment, it also includes a frame 500, a stand 600, a slide 700, an X-axis moving assembly 800, a Y-axis moving assembly 900, and a Z-axis moving assembly 1000. The X-axis moving assembly 800 is fixedly installed on the frame 500. The X-axis moving assembly 800 is connected to the stand 600. The X-axis moving assembly 800 is used to drive the stand 600 to reciprocate along the X-axis direction.

[0037] A Y-axis moving assembly 900 is fixedly installed on the upright 600. The Y-axis moving assembly 900 is connected to the slide 700 and is used to drive the slide 700 to reciprocate along the Y-axis direction.

[0038] A Z-axis moving assembly 1000 is fixedly mounted on the mounting plate 100. The Z-axis moving assembly 1000 is connected to the slide 700. The Z-axis moving assembly 1000 is used to drive the mounting plate 100 to reciprocate along the Z-axis direction. The slide 700 is connected to the mounting plate 100.

[0039] Reference Figure 7 As shown, specifically, the X-axis moving assembly 800 includes an X-axis rack 810, a first drive motor 820, and a drive gear 830. The X-axis rack 810 is fixed on the frame 500, the first drive motor 820 is fixed on the base plate of the stand 600, and the drive gear 830 is mounted on the shaft of the first drive motor 820. The drive gear 830 meshes with the X-axis rack 810.

[0040] Reference Figure 3As shown, specifically, the Y-axis moving assembly 900 comprises a Y-axis screw rod 910, a Y-axis nut seat 920 and a second driving motor 930, the Y-axis nut seat 920 is threadedly installed on the Y-axis screw rod 910, the Y-axis nut seat 920 is connected with the sliding base 700, the second driving motor 930 is connected with the Y-axis screw rod 910, the second driving motor 930 drives the Y-axis screw rod 910 to rotate, the Y-axis nut seat 920 moves relative to the Y-axis screw rod 910, thereby driving the sliding base 700 to move.

[0041] Referring to Figure 2 As shown, specifically, the Z-axis moving assembly 1000 comprises a Z-axis screw rod 1100, a Z-axis nut seat 1200 and a third driving motor 1300, the Z-axis nut seat 1200 is threadedly installed on the Z-axis screw rod 1100, the Z-axis nut seat 1200 is connected with the sliding base 700, the third driving motor 1300 is connected with the Z-axis screw rod 1100, the third driving motor 1300 is fixed on the top of the mounting plate 100, the third driving motor 1300 drives the Z-axis screw rod 1100 to rotate, the Z-axis nut seat 1200 moves relative to the Z-axis screw rod 1100, thereby driving the sliding base 700 to move.

[0042] The above has described the embodiments of the present application in detail in combination with the drawings, but the present application is not limited to the above-mentioned embodiments, within the knowledge range of the ordinary skilled in the art, various changes can be made without departing from the gist of the present application.

Claims

1. A loading and unloading device, characterized in that, Include: The mounting plate is fixed with slide rail, limit seat, limit block, the slide rail is slidably provided with slide block, The sliding plate is slidably provided on the lower part of the mounting plate, the sliding plate moves up and down along the longitudinal axis, the sliding plate is connected with the slide block, the sliding plate is below the limit seat, the limit seat is used for limiting the stroke of the sliding plate moving upward, The sliding plate is above the limit block, the limit block is used for limiting the stroke of the sliding plate moving downward; The positioning press plate is connected with the sliding plate, the bottom end of the positioning press plate is provided with a press plate part, and the press plate part is tightly pressed on the material from the upper side; The hook assembly includes a hook body and a push-pull cylinder, the hook body is rotatably provided on the back of the positioning press plate, the piston rod of the push-pull cylinder is connected with the hook body, and the push-pull cylinder is used for pushing and pulling the hook body, so that the hook body cooperates with the press plate part to clamp the material; The hook assembly further includes a fixed block, a rocker and a connecting rod, the fixed block is fixed on the back of the positioning press plate, and the rocker is rotatably provided on the fixed block in sequence from top to bottom. One end of the connecting rod is rotatably connected with the hook body, the other end of the connecting rod is rotatably connected with the rocker, and the other end of the connecting rod is also connected with the piston rod of the push-pull cylinder, and the push-pull cylinder is provided on the back of the positioning press plate.

2. The feeding and discharging device according to claim 1, characterized in that, The limit seat is provided with a guide rod, and the guide rod is inserted into the sliding plate downward.

3. The feeding and discharging device according to claim 2, characterized in that, The guide rod is provided with a spring, and the spring is located between the limit seat and the sliding plate.

4. The feeding and discharging device according to claim 1, characterized in that, Further comprising a rack, a stand, a sliding seat, an X-axis moving assembly, a Y-axis moving assembly and a Z-axis moving assembly, the X-axis moving assembly is fixedly installed on the rack, the X-axis moving assembly is connected with the stand, and the X-axis moving assembly is used for driving the stand to reciprocate along the X-axis direction; The Y-axis moving assembly is fixedly installed on the stand, the Y-axis moving assembly is connected with the sliding seat, the Y-axis moving assembly is used for driving the sliding seat to reciprocate along the Y-axis direction, and the sliding seat is connected with the mounting plate; The Z-axis moving assembly is fixedly installed on the mounting plate, the Z-axis moving assembly is connected with the sliding seat, and the Z-axis moving assembly is used for driving the mounting plate to reciprocate along the Z-axis direction.

5. The feeding and discharging device according to claim 4, characterized in that, The X-axis moving assembly includes an X-axis rack, a first driving motor and a driving gear, the X-axis rack is fixed on the rack, the first driving motor is fixed on the bottom plate of the stand, the shaft rod of the first driving motor is provided with the driving gear, and the driving gear is engaged with the X-axis rack.

6. The feeding and discharging device according to claim 4, characterized in that, The Y-axis moving assembly includes a Y-axis screw rod, a Y-axis nut seat and a second driving motor, the Y-axis nut seat is threadedly installed on the Y-axis screw rod, the Y-axis nut seat is connected with the sliding seat, the second driving motor is connected with the Y-axis screw rod, the second driving motor drives the Y-axis screw rod to rotate, so that the Y-axis nut seat moves relative to the Y-axis screw rod, thereby driving the sliding seat to move.

7. The feeding and discharging device according to claim 4, characterized in that, The Z-axis moving assembly comprises a Z-axis screw rod, a Z-axis nut seat and a third driving motor, the Z-axis nut seat is threadedly installed on the Z-axis screw rod, the Z-axis nut seat is connected with the sliding base, the third driving motor is connected with the Z-axis screw rod, the third driving motor is fixed on the top of the mounting plate, the third driving motor drives the Z-axis screw rod to rotate, the Z-axis nut seat moves relative to the Z-axis screw rod, thereby driving the sliding base to move.

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