Screen frame transition transfer type pulp fishing and forming all-in-one machine
By introducing the wet embryo mesh frame transfer workpiece and empty mesh frame transfer workpiece in the slurry forming machine, the web frame transfer is solved, and the damage caused by low efficiency and suction cup suction method in the existing technology is solved, and the problem of damage caused by low efficiency and suction cup suction method is achieved. An efficient and secure network frame transfer process.
Patent Information
- Application Number
- CN202421150519.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Existing pulping molding machines are inefficient during the transfer of mesh frames and have risks of mesh frame damage and pulp products caused by suction cup suction.
A mesh frame transition transfer type slurry forming integrated machine is designed, which uses the cooperation of wet mesh frame transfer workpieces and empty mesh frame transfer workpieces to achieve efficient transfer of mesh frames through mechanical jaws, avoiding the use of suction cups.
It improves the efficiency of mesh frame transfer, reduces the risk of damage to mesh frames and pulp products, and achieves a safer and more efficient processing process.
Smart Images
Figure CN222251539U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a pulp scooping and forming machine, in particular to a mesh frame transition and transfer type pulp scooping and forming integrated machine. Background Art
[0002] The pulp forming machine is one of the important equipment used in the production of pulp products. Its function is to form the pulp into the desired shape in the mold and demold it to obtain a wet embryo after solidification. The working process is generally as follows: the mold is immersed in a pulp pool filled with pulp raw materials to form the wet embryo, and the formed wet embryo is taken out and placed on a screen frame to be transferred to other processing stations for subsequent processing.
[0003] Limited by the structure of the current pulp scooping and forming machines, most of the current pulp scooping and forming machines require the formed wet embryo screen frame placed in the screen frame transfer area to be transferred before placing an empty screen frame in order to transfer the wet embryo screen frame of the next cycle. Such a process will result in low processing efficiency of pulp scooping and forming. In addition, the wet embryo screen frame of the current pulp scooping and forming machine is transferred by suction cups, which also requires a larger suction cup suction area to be retained in the screen frame transfer area of the pulp scooping and forming machine. Not only that, the suction cup suction method requires a larger pressure as a driving source, and there is a risk of damaging the screen frame and pulp products. Utility Model Content
[0004] The utility model aims at a screen frame transition transfer type pulp scooping and forming integrated machine, which is provided with a screen frame intermediate transfer workpiece for placing an empty screen frame and a wet screen frame intermediate transfer workpiece for placing a wet embryo screen frame, and efficient screen frame transfer is achieved through the cooperation of the screen frame intermediate transfer workpiece and the wet screen frame intermediate transfer workpiece.
[0005] To achieve the above objectives, this solution provides a screen frame transition transfer type pulp scooping and forming integrated machine, including:
[0006] A pulp scooping assembly, a wet embryo transfer assembly and a screen frame transfer assembly, wherein the pulp scooping assembly includes a pulp pool and a pulp scooping device that moves up and down relative to the pulp pool, the wet embryo transfer assembly includes a translation track located between the pulp scooping assembly and the screen frame transfer assembly and a wet embryo transfer member that is slidably arranged on the translation track, the wet embryo transfer member switches positions between a wet embryo taking position and a wet embryo discharging position along the translation track, the screen frame transfer assembly includes a wet screen frame transfer workpiece and an empty screen frame transfer workpiece, the empty screen frame transfer workpiece is located between the wet screen frame transfer workpiece and the wet embryo transfer member at the wet embryo discharging position, and the wet screen frame transfer workpiece is arranged to move up and down relative to the empty screen frame transfer workpiece and the wet embryo discharging position.
[0007] Compared with the prior art, this technical solution has the following characteristics and beneficial effects:
[0008] The screen frame transfer component of the screen frame transition transfer pulp scooping and forming all-in-one machine of the present scheme is provided with a wet embryo screen frame transfer workpiece for placing the wet embryo screen frame and an empty screen frame transfer workpiece for placing the empty screen frame. During the transfer of the wet embryo screen frame, the empty screen frame can be placed on the empty screen frame transfer workpiece at the same time, and the transformation of the empty screen frame and the wet embryo screen frame can be quickly completed through the cooperation between the wet screen frame transfer workpiece and the empty screen frame transfer workpiece. In addition, the screen frames on the empty screen frame transfer workpiece and the wet embryo screen frame transfer workpiece of the present scheme can be transferred by means of mechanical clamps, which solves the technical problems caused by traditional suction cups sucking up the screen frames. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural schematic diagram of a screen frame transition transfer type pulp scooping and forming all-in-one machine.
[0010] In the figure: a pulp scooping assembly 10, a pulp pool 11, a pulp scooping device 12, a pulp scooping fixed frame 121, a pulp scooping movable part 122, a wet embryo transfer assembly 20, a translation track 21, a wet embryo transfer part 22, a screen frame transfer assembly 30, a screen frame transfer workpiece 31, an empty screen frame clamping part 311, a wet screen frame transfer workpiece 32, and a transfer fixed frame 33. DETAILED DESCRIPTION
[0011] 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 belong to the scope of protection of the utility model.
[0012] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.
[0013] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.
[0014] The utility model provides a mesh frame transition and transfer type pulp scooping and forming integrated machine. Different from the traditional pulp scooping and forming machine, the mesh frame transition and transfer type pulp scooping and forming integrated machine is provided with a mesh frame transfer workpiece for placing an empty mesh frame and a wet mesh frame transfer workpiece for placing a wet embryo mesh frame. Efficient mesh frame transfer is achieved through the cooperation of the mesh frame intermediate transfer workpiece and the wet mesh frame transfer workpiece.
[0015] Specifically, the screen frame transition transfer pulp scooping and forming integrated machine provided in this solution includes:
[0016] A pulp scooping assembly 10, a wet embryo transfer assembly 20 and a screen frame transfer assembly 30, wherein the pulp scooping assembly 10 includes a pulp pool 11 and a pulp scooping device 12 that moves up and down relative to the pulp pool 11, the wet embryo transfer assembly 20 includes a translation track 21 located between the pulp scooping assembly 10 and the screen frame transfer assembly 30 and a wet embryo transfer member 22 that is slidably arranged on the translation track 21, the wet embryo transfer member 22 switches positions between a wet embryo taking position and a wet embryo discharging position along the translation track 21, the screen frame transfer assembly 30 includes a wet screen frame transfer workpiece 32 and an empty screen frame transfer workpiece 31, the empty screen frame transfer workpiece 31 is located between the wet screen frame transfer workpiece 32 and the wet embryo transfer member 22 at the wet embryo discharging position, and the wet screen frame transfer workpiece 32 is arranged to move up and down relative to the empty screen frame transfer workpiece 31 and the wet embryo discharging position.
[0017] The pulp pool 11 in the pulp bailing component 10 provided in the present solution contains raw material pulp of plant fiber products, the pulp bailing device 12 clamps the forming mold of the plant fiber product and immerses the forming mold in the pulp pool 11 to achieve wet embryo forming through vacuum suction, and then the pulp bailing device 12 takes out the formed wet embryo and moves toward the wet embryo taking position.
[0018] Specifically, the pulp scooping device 12 provided in the present solution includes a pulp scooping fixed frame 121 fixed above the pulp pool 11 and a pulp scooping movable part 122 driven by a driving source and movably connected to the pulp scooping fixed frame 121, and a clamping part for clamping a pulp scooping forming mold is provided at the bottom of the pulp scooping movable part 122, wherein the pulp scooping movable part 122 moves along the pulp scooping fixed frame 121 to change its position between the first pulp scooping station, the second pulp scooping station and the third pulp scooping station.
[0019] Specifically, when the pulping movable part 122 is in the first pulping station, the pulping forming mold clamped by the pulping movable part 122 is immersed in the pulp pool 11; when the pulping movable part 122 is in the third pulping station, the pulping movable part 122 is arranged near the position where the wet embryo material taking position is located; when the pulping movable part 122 is in the second pulping station, the pulping movable part 122 is located in the space between the first pulping station and the third pulping station. When the pulping assembly 10 is performing pulping and forming, the pulping movable part 122 is driven to move to the first pulping station to form the wet embryo, and then the pulping movable part 122 is driven to rise to the second pulping station to wait for suction, and after the suction is completed, the pulping movable part 122 is driven to continue to rise to the first pulping station to extrude the wet embryo and transfer the wet embryo to the wet embryo material taking position, and then the pulping movable part 122 is driven cyclically to descend to the first pulping station to perform the next round of pulping and forming. It should be noted that when the slurry scooping device 12 starts working for the first time, the slurry scooping movable member 122 is initially located at the second slurry scooping station.
[0020] The bottom surface of the wet embryo transfer member 22 provided in the present solution forms a transfer position that matches the wet embryo on the current pulp forming mold, and the wet embryo transfer member 22 is controlled by a driving member to switch between a suction state and a non-suction state.
[0021] The wet embryo transfer member 22 on the wet embryo transfer assembly 20 provided in the present solution is driven by a motor to slide on the translation track 21, and switches positions between the wet embryo taking position and the wet embryo discharging position. When the wet embryo transfer member 22 is at the wet embryo taking position, the wet embryo transfer member 22 is located above the third slurry scooping station and the transfer position fits the wet embryo setting of the slurry scooping forming mold on the third slurry scooping station. The wet embryo transfer member 22 is converted into a suction state to absorb the corresponding wet embryo on the slurry scooping forming mold by suction to achieve the transfer of the wet embryo; when the wet embryo transfer member 22 is at the wet embryo discharging position, the wet embryo transfer member 22 is located in the same vertical direction as the empty mesh frame clamped on the empty mesh frame transfer workpiece 31 and is converted into a non-suction state. When the wet embryo transfer assembly 20 is transferred to the wet embryo taking position, it absorbs the wet embryo on the third slurry scooping station, and then transfers to the discharging taking position to wait for the transfer of the mesh frame transfer assembly 30.
[0022] The mesh frame transfer component 30 provided in this solution is arranged relative to the wet embryo transfer component 20 at the wet embryo discharge position, the empty mesh frame transfer workpiece 31 is located directly below the wet embryo discharge position, and the empty mesh frame transfer workpiece 31 is provided with an empty mesh frame clamping member 311 for clamping the empty mesh frame, the upper surface of the wet mesh frame transfer workpiece 32 forms a wet embryo mesh frame transfer space matching the empty mesh frame, and the wet mesh frame transfer workpiece 32 moves up and down relative to the wet embryo transfer component 20 at the wet embryo discharge position. It should be noted that the transfer position formed on the wet embryo transfer component 20 also matches the shape and size setting of the current empty mesh frame.
[0023] Specifically, the at least one empty net frame clamping member 311 provided on the empty net frame transfer workpiece 31 provided in the present solution is placed in different corners to surround and form an empty net frame placement area for placing the empty net frame. Each empty net frame clamping member 311 is controlled by a pneumatic member to switch between a clamping state and a loose state. When the empty net frame clamping member is in the clamping state, the empty net frame clamping member 311 clamps and fixes the empty net frame.
[0024] In addition, in some embodiments, the screen frame transfer assembly 30 includes a transfer fixing frame 33 fixedly arranged at the material discharging and taking position, the empty screen frame clamping member 311 is fixed on the transfer fixing frame 33, the wet screen frame transfer workpiece 32 is slidably arranged on the transfer fixing frame 33, and the wet screen frame transfer workpiece 32 switches positions between the first position, the second position and the third position along the transfer fixing frame 33. In the embodiment of this scheme, the transfer fixing frame 33 is four transfer fixing rods disposed in four directions.
[0025] This solution is used in conjunction with a screen frame transfer robot. The screen frame transfer robot transfers the empty screen frame and places it in the empty screen frame and is clamped at the transfer workpiece 31. When the wet screen frame transfer workpiece 32 is in the first position, the wet screen frame transfer workpiece 32 is located below the transfer workpiece 31 in the empty screen frame. When the wet screen frame transfer workpiece 32 is in the second position, the wet screen frame transfer workpiece 32 rises to the position of the transfer workpiece 31 in the empty screen frame. The empty screen frame clamping piece 311 releases the clamping of the empty screen frame to transfer the empty screen frame to the wet screen frame transfer workpiece 32. When the wet screen frame transfer workpiece 32 is in the third position, the wet screen frame transfer workpiece 32 approaches the wet embryo transfer piece 22 at the wet embryo discharge position to transfer the wet embryo. Then the wet screen frame transfer workpiece 32 falls back to the first position to complete a screen frame cycle.
[0026] The present utility model is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all those having the same or similar technical solutions as the present application fall within the protection scope of the present utility model.
Claims
1. A screen frame transition transfer type pulp scooping and forming integrated machine, characterized in that: include: A pulp scooping assembly (10), a wet embryo transfer assembly (20) and a screen frame transfer assembly (30), wherein the pulp scooping assembly (10) comprises a pulp pool (11) and a pulp scooping device (12) that moves up and down relative to the pulp pool (11); the wet embryo transfer assembly (20) comprises a translation track (21) located between the pulp scooping assembly (10) and the screen frame transfer assembly (30) and a wet embryo transfer member (22) that is slidably arranged on the translation track (21); the wet embryo transfer member (22) switches positions between a wet embryo taking position and a wet embryo discharging position along the translation track (21); the screen frame transfer assembly (30) comprises a wet screen frame transfer workpiece (32) and an empty screen frame transfer workpiece (31); the empty screen frame transfer workpiece (31) is located between the wet screen frame transfer workpiece (32) and the wet embryo transfer member (22) at the wet embryo discharging position; the wet screen frame transfer workpiece (32) is arranged to move up and down relative to the empty screen frame transfer workpiece (31) and the wet embryo discharging position.
2. The screen frame transition transfer type pulp scooping and forming integrated machine according to claim 1, characterized in that: The slurry scooping device (12) comprises a slurry scooping fixed frame (121) fixed above the slurry pool (11) and a slurry scooping movable member (122) movably connected to the slurry scooping fixed frame (121) by a driving source, wherein a clamping member for clamping a slurry scooping forming mold is provided at the bottom of the slurry scooping movable member (122), wherein the slurry scooping movable member (122) moves along the slurry scooping fixed frame (121) to change position among a first slurry scooping station, a second slurry scooping station and a third slurry scooping station.
3. The screen frame transition and transfer type pulp scooping and forming integrated machine according to claim 2, characterized in that: When the pulp scooping movable part (122) is at the first pulp scooping station, the pulp scooping forming mold clamped by the pulp scooping movable part (122) is immersed in the pulp pool (11); when the pulp scooping movable part (122) is at the third pulp scooping station, the pulp scooping movable part (122) is arranged close to the location where the wet embryo material taking position is located; when the pulp scooping movable part (122) is at the second pulp scooping station, the pulp scooping movable part (122) is located in the space between the first pulp scooping station and the third pulp scooping station.
4. The screen frame transition transfer type pulp scooping and forming integrated machine according to claim 1, characterized in that: The bottom surface of the wet embryo transfer member (22) forms a transfer position for matching the wet embryo on the pulp scooping and forming mold, and the wet embryo transfer member (22) is controlled by a driving member to switch between a suction state and a non-suction state.
5. The screen frame transition and transfer type pulp scooping and forming integrated machine according to claim 2, characterized in that: When the wet embryo transfer member (22) is at the wet embryo taking position, the wet embryo transfer member (22) is located above the third slurry scooping station and the transfer position fits the wet embryo setting of the slurry scooping forming mold on the third slurry scooping station; when the wet embryo transfer member (22) is at the wet embryo discharging position, the wet embryo transfer member (22) and the empty mesh frame clamped on the empty mesh frame transfer workpiece (31) are located in the same vertical direction.
6. The screen frame transition transfer type pulp scooping and forming integrated machine according to claim 1, characterized in that: An empty net frame clamping member (311) for clamping the empty net frame is provided on the empty net frame transfer workpiece (31), and at least one empty net frame clamping member (311) is arranged at different corners to surround and form an empty net frame placement area for placing the empty net frame, and each empty net frame clamping member (311) is controlled by a pneumatic member to switch between a clamping state and a loose state.
7. The screen frame transition and transfer type pulp scooping and forming integrated machine according to claim 1, characterized in that: The upper surface of the wet screen frame transfer workpiece (32) forms a wet embryo screen frame transfer space that matches the empty screen frame, and the wet screen frame transfer workpiece (32) moves up and down relative to the wet embryo transfer component (20) at the material discharge and material collection position.
8. The screen frame transition and transfer type pulp scooping and forming integrated machine according to claim 1, characterized in that: The screen frame transfer component (30) comprises a transfer fixing frame (33) fixedly arranged at a material discharge and material collection position, an empty screen frame clamping member (311) fixed on the transfer fixing frame (33), a wet screen frame transfer workpiece (32) slidably arranged on the transfer fixing frame (33), and the wet screen frame transfer workpiece (32) switches positions between a first position, a second position and a third position along the transfer fixing frame (33).
9. The screen frame transition and transfer type pulp scooping and forming integrated machine according to claim 8, characterized in that: The transfer fixing frame (33) is four transfer fixing rods which are respectively arranged at four positions.
10. The screen frame transition and transfer type pulp scooping and forming integrated machine according to claim 8, characterized in that: When the wet screen frame transfer workpiece (32) is in the first position, the wet screen frame transfer workpiece (32) is located below the transfer workpiece (31) in the empty screen frame; when the wet screen frame transfer workpiece (32) is in the second position, the wet screen frame transfer workpiece (32) rises to the position where the transfer workpiece (31) in the empty screen frame is located, and the empty screen frame clamping member (311) releases the clamping of the empty screen frame; when the wet screen frame transfer workpiece (32) is in the third position, the wet screen frame transfer workpiece (32) is close to the wet embryo transfer member (22) at the wet embryo discharge position to transfer the wet embryo, and then the wet screen frame transfer workpiece (32) falls back to the first position.