Depth-adjustable paper forming device

Abstract

The utility model discloses a depth-adjustable paper forming device. The depth-adjustable paper forming device comprises a bottom plate, a lower mold is installed at the top of the bottom plate, adjusting mechanisms are installed at the two ends of the outer wall of the lower mold, a support is installed at the top of the bottom plate, and a pressing mechanism is installed at the inner top of the support; the adjusting mechanism comprises connecting bases, abutting rods and microswitches, and the connecting bases are installed at the two ends of the outer wall of the lower die. The connecting base, the abutting rod and the microswitch are used in cooperation, the abutting rod moves in the connecting base, the distance between the pressing mechanism and the lower die can be adjusted by adjusting the height of the abutting rod, when the pressing mechanism moves to a certain position, the microswitch can be extruded, the microswitch sends an instruction to an external controller, and therefore the pressing mechanism can press the lower die. And the device controls the pressing mechanism to stop moving, so that the depth of the paper formed between the pressing mechanism and the lower mold can be adjusted, the application range of the device can be widened, and use by personnel is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of paper product processing technology, specifically to a paper forming device with adjustable depth. Background Technology

[0002] Paper forming equipment generally refers to the equipment used in the paper industry or related laboratories to form pulp or other fibrous materials into paper sheets. Paper forming molds, also known as pulp molding molds, are important tools in the production process of pulp molded products. Depending on the forming process, pulp molding molds can be divided into various types, including forming molds, shaping molds, forming molds, transfer molds, and die-cutting molds. Among them, forming molds are mainly used for the initial forming of pulp.

[0003] By feeding pulp into the forming device, the pulp is then pressed and formed inside the device. Traditional paper forming devices mostly adopt a fixed structure, which cannot adjust the forming depth according to the paper material, thickness or specific forming requirements, resulting in limited applicability, low production efficiency, and thus being unfavorable to personnel. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable-depth paper forming device to solve the problems mentioned in the background art. Traditional paper forming devices mostly adopt a fixed structure, which cannot adjust the forming depth according to the paper material, thickness or specific forming requirements, resulting in limited applicability, low production efficiency and inconvenience for personnel.

[0005] This utility model provides the following technical solution: an adjustable-depth paper forming device, including a base plate; a lower mold is installed on the top of the base plate, adjustment mechanisms are installed at both ends of the outer wall of the lower mold, a bracket is installed on the top of the base plate, and a pressing mechanism is installed on the inner top of the bracket;

[0006] The adjustment mechanism includes a connecting seat, a stop rod, and a micro switch. The connecting seats are installed at both ends of the outer wall of the lower mold, the stop rod is movably installed inside the connecting seat, and the micro switch is installed at the top of the stop rod.

[0007] Preferably, the abutment has a positioning hole inside, and the connecting seat has a fixing pin inside.

[0008] Preferably, a distance sensor is installed on the surface of the connecting seat near the abutment.

[0009] Preferably, a telescopic rod is installed at the inner bottom of the lower mold, and a forming mesh is installed at the moving end of the telescopic rod.

[0010] Preferably, the pressing mechanism includes a hydraulic rod, an upper mold, and a second forming mesh. The hydraulic rod is installed on the inner top of the support, the upper mold is installed on the moving end of the hydraulic rod, and the second forming mesh is installed on the bottom of the upper mold.

[0011] Preferably, a support frame is installed at the top center of the base plate, and a filter plate is movably installed inside the support frame.

[0012] Preferably, a collection chamber is provided at the bottom of the support frame near the filter plate, and a discharge pipe is installed on the outer wall of the support frame near the collection chamber.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model uses a connecting seat, a stop rod, and a micro switch in combination. The connecting seat has a movable stop rod inside. By adjusting the height of the stop rod, the distance between the pressing mechanism and the lower mold can be adjusted. When the pressing mechanism moves to a certain position, it will squeeze the micro switch. The micro switch sends a command to an external controller, and the device controls the pressing mechanism to stop moving. This allows for adjustment of the paper depth formed between the pressing mechanism and the lower mold, thereby improving the applicability of the device and making it easier for users to use.

[0015] 2. This utility model uses a telescopic rod and a forming net in combination. The telescopic rod moves the forming net up and down. By adjusting the height of the forming net inside the lower mold, the depth of the paper forming inside the lower mold can be further adjusted based on the adjustment mechanism, thus facilitating the use of personnel. Attached Figure Description

[0016] Figure 1 This is a frontal perspective view of the present invention.

[0017] Figure 2 This is a side perspective view of the present invention.

[0018] Figure 3 This is a schematic diagram of the pressing mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the lower mold structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the support frame part of this utility model.

[0021] In the diagram: 1. Base plate; 101. Support frame; 102. Filter plate; 103. Collection chamber; 104. Discharge pipe; 2. Lower mold; 3. Telescopic rod; 301. Forming mesh one; 4. Support; 5. Pressing mechanism; 501. Hydraulic rod; 502. Upper mold; 503. Forming mesh two; 6. Adjustment mechanism; 601. Connecting seat; 602. Support rod; 603. Micro switch; 7. Distance sensor; 8. Positioning hole; 9. Fixing pin. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments;

[0026] Example 1:

[0027] This application provides an adjustable-depth paper forming device, including a base plate 1; a lower mold 2 is installed on the top of the base plate 1, and adjustment mechanisms 6 are installed at both ends of the outer wall of the lower mold 2; a bracket 4 is installed on the top of the base plate 1, and a pressing mechanism 5 is installed on the inner top of the bracket 4.

[0028] The adjustment mechanism 6 includes a connecting seat 601, a push rod 602 and a micro switch 603. The connecting seats 601 are installed at both ends of the outer wall of the lower mold 2. The push rod 602 is movably installed inside the connecting seat 601. The micro switch 603 is installed at the top of the push rod 602.

[0029] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the bracket 4 is used to support the pressing mechanism 5 of the drip section, and the adjusting mechanism 6 is used to adjust the paper depth formed between the lower mold 2 and the pressing mechanism 5. The connecting seat 601 has a movable abutment 602 inside. By adjusting the height of the abutment 602, the distance between the pressing mechanism 5 and the lower mold 2 can be adjusted. By injecting pulp into the lower mold 2, when the pressing mechanism 5 moves down to a fixed position, the pulp can be pressed and shaped by the pressing mechanism 5. When the pressing mechanism 5 moves to a certain position, it will squeeze the micro switch 603. The micro switch 603 sends a command to the external controller, and the device controls the pressing mechanism 5 to stop moving, thereby adjusting the paper depth formed between the pressing mechanism 5 and the lower mold 2.

[0030] Furthermore, the inside of the abutment 602 is provided with a positioning hole 8, and the inside of the connecting seat 601 is equipped with a fixing pin 9;

[0031] Specifically, such as Figure 5 As shown, in order to adjust the height of the abutment 602, the abutment 602 is moved along the inside of the connecting seat 601. Then, the fixing pin 9 is passed through the inside of the connecting seat 601. When one end of the fixing pin 9 is inside the positioning hole 8, the height of the abutment 602 can be fixed.

[0032] Furthermore, a distance sensor 7 is installed on the surface of the connecting seat 601 near the abutment 602;

[0033] Specifically, such as Figure 4 As shown, in order to monitor the distance between the lower mold 2 and the pressing mechanism 5 and to better adjust the forming depth inside the lower mold 2, the distance between the pressing mechanism 5 and the lower mold 2 can be detected by the distance sensor 7.

[0034] Furthermore, a telescopic rod 3 is installed at the inner bottom of the lower mold 2, and a forming mesh 301 is installed at the moving end of the telescopic rod 3;

[0035] Specifically, such as Figure 4As shown, in order to further adjust the depth of paper forming inside the lower mold 2, the telescopic rod 3 is operated. The telescopic end of the telescopic rod 3 will drive the forming mesh 301 to move up and down. By adjusting the height of the forming mesh 301 inside the lower mold 2, the depth of paper forming inside the lower mold 2 can be further adjusted based on the adjustment mechanism 6.

[0036] Furthermore, the pressing mechanism 5 includes a hydraulic rod 501, an upper mold 502, and a second forming mesh 503. The hydraulic rod 501 is installed on the inner top of the support 4, the upper mold 502 is installed on the moving end of the hydraulic rod 501, and the second forming mesh 503 is installed on the bottom of the upper mold 502.

[0037] Specifically, such as Figure 3 As shown, in order to form the pulp inside the lower mold 2, the hydraulic pressure inside the hydraulic rod 501 changes, and the telescopic end of the hydraulic rod 501 will drive the upper mold 502 to move to the top of the lower mold 2, so that the forming mesh 2 503 and the forming mesh 1 301 inside the lower mold 2 will press and form the paper.

[0038] Furthermore, a support frame 101 is installed at the top center of the base plate 1, and a filter plate 102 is installed inside the support frame 101.

[0039] Furthermore, a collection chamber 103 is provided inside the support frame 101 near the bottom of the filter plate 102, and a discharge pipe 104 is installed on the outer wall of the support frame 101 near the collection chamber 103.

[0040] Specifically, such as Figure 2 and Figure 5 As shown, in order to separate the pulp water from the filter, the pulp water separated inside the lower mold 2 will fall into the support frame 101. The filter plate 102 can separate the pulp mixed in the water. Later, the personnel can pull the filter plate 102 to remove the filter plate 102 from the support frame 101. Then the separated water will fall into the collection chamber 103 for collection. When the personnel open the discharge pipe 104, the water collected in the collection chamber 103 can be discharged.

[0041] Working principle: By injecting pulp into the lower mold 2, the upper mold 502 is moved to the top of the lower mold 2 by the operation of the hydraulic rod 501. Then, the forming wire 2 503 and the forming wire 1 301 inside the lower mold 2 press and shape the paper. Under the action of pressure, the water in the pulp is discharged and falls into the collection chamber 103 for collection. The fibers are deposited on the forming wire 1 301 and gradually form the desired paper product.

[0042] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A paper forming device with adjustable depth, comprising a base plate (1); characterized in that: The bottom plate (1) is equipped with a lower mold (2) at the top. The two ends of the outer wall of the lower mold (2) are equipped with adjustment mechanisms (6). The bottom plate (1) is equipped with a bracket (4) at the top. The inner top of the bracket (4) is equipped with a pressing mechanism (5). The adjustment mechanism (6) includes a connecting seat (601), a push rod (602) and a micro switch (603). The connecting seat (601) is installed at both ends of the outer wall of the lower mold (2). The push rod (602) is installed inside the connecting seat (601). The micro switch (603) is installed at the top of the push rod (602).

2. The paper forming device with adjustable depth according to claim 1, characterized in that: The abutment (602) has a positioning hole (8) inside, and the connecting seat (601) has a fixing pin (9) inside.

3. The paper forming device with adjustable depth according to claim 1, characterized in that: A distance sensor (7) is installed on the surface of the connecting seat (601) near the abutment (602).

4. The paper forming device with adjustable depth according to claim 1, characterized in that: The lower mold (2) is equipped with a telescopic rod (3) at its inner bottom, and a forming mesh (301) is installed at the moving end of the telescopic rod (3).

5. The paper forming device with adjustable depth according to claim 1, characterized in that: The pressing mechanism (5) includes a hydraulic rod (501), an upper mold (502) and a second forming mesh (503). The hydraulic rod (501) is installed on the inner top of the support (4), the upper mold (502) is installed on the moving end of the hydraulic rod (501), and the second forming mesh (503) is installed on the bottom of the upper mold (502).

6. The paper forming apparatus with adjustable depth according to claim 1, characterized in that: A support frame (101) is installed at the top center of the base plate (1), and a filter plate (102) is installed inside the support frame (101).

7. The paper forming apparatus with adjustable depth according to claim 6, characterized in that: The support frame (101) has a collection chamber (103) at the bottom near the filter plate (102), and a discharge pipe (104) is installed on the outer wall of the support frame (101) near the collection chamber (103).

Images