Molded pulp suction mold capable of uniformly sucking pulp

Abstract

The pulp sucking mold comprises a base and a support, the support is fixedly arranged outside the base, a Y-shaped pipe fixedly penetrates through the rear end of the outer portion of the base, and an extrusion assembly is arranged at the top of the support. Through the design of the squeezing function, paper pulp is repeatedly squeezed by the pressing plate, so that liquid in the paper pulp is fully discharged, the discharged liquid can be conveniently sucked by suction equipment, and the paper pulp suction effect is improved through the device provided by the utility model. According to the utility model, through the function design of reverse squeezing, the whole part of the paper pulp can be completely squeezed, so that the paper pulp squeezing efficiency is improved, namely, the effect of discharging the whole liquid in the paper pulp to the outside is improved, and meanwhile, the paper pulp sucking efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp molding, in particular to a pulp molding slurry absorption mold with uniform slurry absorption. Background Art

[0002] Pulp molding is a three-dimensional papermaking technology that uses waste paper as raw material and shapes paper products into certain shapes using special molds on a molding machine. This technology does not require any adhesives and can produce paper products with complex shapes and high dimensional accuracy. It is a technology for obtaining ideal packaging materials.

[0003] The patent name is "A pulp molding slurry absorption mold with uniform slurry absorption" with publication number "CN116536973A". The public document performs uniform slurry absorption treatment on the pulp by cutting, but the device in the public document cannot repeatedly squeeze the pulp, so that the liquid inside the pulp cannot be fully discharged, reducing the slurry absorption effect of the pulp. Based on this, the utility model designs a pulp molding slurry absorption mold with uniform slurry absorption to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a pulp molding slurry absorption mold with uniform slurry absorption, so as to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pulp molding slurry suction mold with uniform slurry suction, comprising a base and a bracket, the bracket being fixedly arranged on the outside of the base, a Y-shaped tube being fixedly penetrated through the rear end of the outside of the base, an extrusion assembly being arranged on the top of the bracket, the extrusion assembly comprising an electric push rod fixedly arranged on the middle end of the top of the bracket, and the head end of the electric push rod penetrates the top of the bracket, a mounting plate fixedly arranged on the bottom of the electric push rod is slidably connected with the bracket, sliding pins are slidably connected at the four corners inside the mounting plate, a pressure plate is fixedly arranged on the bottom of the sliding pin, a spring is sleeved on the outside of the sliding pin, the top of the spring is fixedly connected to the mounting plate, and the bottom of the spring is fixedly connected to the pressing plate, a connecting plate is fixedly arranged on the front and rear sides of the middle end of the bottom of the mounting plate, a first motor is fixedly arranged on the inner side of the connecting plate at the rear end, a rotating shaft is fixedly arranged on the head end of the first motor, an end of the rotating shaft away from the first motor is transfer-connected to the connecting plate at the front end, and a first cam is fixedly sleeved on the outside of the rotating shaft.

[0006] Furthermore, a blocking net is fixedly provided at the upper end of the base, a supporting net is provided on the top of the blocking net, and a cross-section of the supporting net in a top view is equal to a cross-section of the blocking net in a top view.

[0007] Furthermore, connecting pins are fixedly provided on the left and right sides of the bottom of the supporting net, and one end of the connecting pin away from the supporting net penetrates the retaining net.

[0008] Furthermore, a connecting strip is fixedly provided at the bottom of the connecting pin, and the connecting strip is slidably connected to the base. The top view cross section of the connecting strip is smaller than the top view cross section of the retaining net, and a plurality of clearance holes are integrally provided inside the connecting strip.

[0009] Furthermore, a second motor is fixedly provided at the front end of the base, a rotating rod is fixedly provided at the rear end of the second motor, and the operating performance of the second motor is consistent with that of the first motor.

[0010] Furthermore, the rotating rod rotates and passes through the base, and a second cam is provided on the outer fixed sleeve of the rotating rod, and the outer wall of the second cam is designed to be non-contact with the bottom end of the base.

[0011] Furthermore, a controller is fixedly provided on the outer wall of the bracket, and the controller is connected to the first motor, the second motor and the electric push rod through wires.

[0012] Furthermore, the sliding pin and the pressure plate are made of lightweight materials, and the resilience of the spring is greater than the sum of the gravity of the sliding pin and the pressure plate.

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

[0014] 1. The utility model adopts the design of the squeezing function, so that the pressing plate repeatedly squeezes the pulp, so that the liquid inside the pulp is fully discharged, and then it is convenient for the suction equipment to absorb the discharged liquid. It can be seen that the use of the device in this application improves the pulp suction effect.

[0015] 2. The utility model can completely squeeze the entire part of the pulp through the reverse pressing function design. It can be seen that by using the device in this application, the efficiency of pulp squeezing is improved, that is, the effect of discharging the overall liquid inside the pulp to the outside is improved, and at the same time, the efficiency of pulp absorption is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a front perspective view of a pulp molding slurry absorption mold with uniform slurry absorption according to the utility model;

[0018] Figure 2 A three-dimensional diagram of the internal structure of a pulp molding slurry absorption mold with uniform slurry absorption according to the utility model;

[0019] Figure 3 A perspective view of an extruded component;

[0020] Figure 4 A three-dimensional diagram of the base, the Y-shaped tube, the second motor, the rotating rod and the second cam;

[0021] Figure 5 It is a three-dimensional diagram of the retaining net, the supporting net, the connecting pins and the connecting strips.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1-base, 2-bracket, 3-Y-tube, 4-extrusion assembly, 401-electric push rod, 402-mounting plate, 403-sliding pin, 404-pressure plate, 405-spring, 406-connecting plate, 407-first motor, 408-rotating shaft, 409-first cam, 5-blocking net, 6-supporting net, 7-connecting pin, 8-connecting strip, 9-allowing hole, 10-second motor, 11-rotating rod, 12-second cam, 13-controller. DETAILED DESCRIPTION

[0024] 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the device includes a base 1 and a bracket 2, the bracket 2 is fixedly mounted on the outside of the base 1, a Y-shaped tube 3 is fixedly penetrated through the rear end of the outside of the base 1, an extrusion assembly 4 is arranged on the top of the bracket 2, the extrusion assembly 4 includes an electric push rod 401 fixedly mounted on the middle end of the top of the bracket 2, and the head end of the electric push rod 401 penetrates the top of the bracket 2, a mounting plate 402 fixedly mounted on the bottom of the electric push rod 401 is slidably connected with the bracket 2, sliding pins 403 are slidably connected at the four corners of the mounting plate 402, a pressing plate 404 is fixedly mounted on the bottom of the sliding pin 403, and the sliding pin A spring 405 is sleeved on the outside of 403, the top of the spring 405 is fixedly connected to the mounting plate 402, and the bottom of the spring 405 is fixedly connected to the pressure plate 404, connecting plates 406 are fixedly provided on the front and rear sides of the middle end of the bottom of the mounting plate 402, a first motor 407 is fixedly provided on the inner side of the connecting plate 406 at the rear end, a rotating shaft 408 is fixedly provided at the front end of the first motor 407, an end of the rotating shaft 408 away from the first motor 407 is transfer-connected to the connecting plate 406 at the front end, and a first cam 409 is fixedly sleeved on the outside of the rotating shaft 408.

[0026] A blocking net 5 is fixedly arranged at the upper end of the base 1 , and a supporting net 6 is arranged on the top of the blocking net 5 . The cross section of the supporting net 6 when viewed from above is the same as that of the blocking net 5 when viewed from above. First, the Y-tube 3 is connected to the external suction equipment, and then the pulp is placed in the base 1, so that the support net 6 supports the pulp, and the staff then turns on the pushing function of the electric push rod 401, so that the electric push rod 401 controls the mounting plate 402 together with the first motor 407 and the pressure plate 404 to move along the direction of the base 1 until the pressure plate 404 and the top surface of the pulp contact each other, first close the electric push rod 401, and then turn on the first motor 407 and the suction equipment, the first motor 407 drives the rotating shaft 408 to drive the first cam 409 to repeatedly squeeze the pressure plate 404, so that the pressure plate 404 drives the sliding pin 403 to control the repeated deformation of the spring 405, through the above method, the pressure plate 404 repeatedly squeezes the pulp, and then the liquid in the pulp passes through the support net 6 and the baffle net 5 into the lower end of the base 1, and at the same time, the suction equipment sucks the liquid at the lower end of the base. Example 2

[0027] like Figure 1 , Figure 2 , Figure 4 , Figure 5As shown, connecting pins 7 are fixedly provided on the left and right sides of the bottom of the support net 6, and one end of the connecting pin 7 away from the support net 6 passes through the baffle net 5. A connecting strip 8 is fixedly provided at the bottom of the connecting pin 7, and the connecting strip 8 is slidably connected to the base 1. The top cross-section of the connecting strip 8 is smaller than the top cross-section of the baffle net 5, and a plurality of makeshift holes 9 are integrally arranged inside the connecting strip 8. A second motor 10 is fixedly provided at the front end of the outside of the base 1, and a rotating rod 11 is fixedly provided at the rear end of the second motor 10. The operating performance of the second motor 10 is consistent with that of the first motor 407. The rotating rod 11 rotates and passes through the base 1. A second cam 12 is fixedly provided on the outside of the rotating rod 11, and the outer wall of the second cam 12 is in a non-contact design with the bottom end of the inside of the base 1. A controller 13 is fixedly provided on the outer wall of the bracket 2, and the controller 13 is connected to the first motor 407, the second motor 10 and the electric push rod 401 through a wire. The sliding pin 403 and the pressure plate 404 are made of lightweight materials, and the rebound force of the spring 405 is greater than the sum of the gravity of the sliding pin 403 and the pressure plate 404.

[0028] According to the operation method in Example 1, when the staff turns on the first motor 407, the second motor 10 can be turned on at the same time. The second motor 10 drives the rotating rod 11 to drive the second cam 12 to rotate, so that the second cam 12 repeatedly squeezes the connecting strip 8 to drive the connecting pin 7 together with the support net 6 to squeeze the pulp. At this time, the squeezing direction of the support net 6 is opposite to the squeezing method of the pressing plate, so that the liquid in the pulp is fully discharged, which not only improves the pulp suction efficiency, but also ensures the uniformity of the pulp suction.

Claims

1. A pulp molding slurry absorption mold with uniform slurry absorption, comprising a base (1) and a bracket (2), characterized in that: The bracket (2) is fixedly mounted on the outside of the base (1); a Y-shaped tube (3) is fixedly passed through the rear end of the outside of the base (1); an extrusion assembly (4) is arranged on the top of the bracket (2); the extrusion assembly (4) comprises an electric push rod (401) fixedly mounted on the middle end of the top of the bracket (2); the head end of the electric push rod (401) passes through the top of the bracket (2); a mounting plate (402) fixedly mounted on the bottom of the electric push rod (401) is slidably connected to the bracket (2); sliding pins (403) are slidably connected at the four corners of the mounting plate (402); a pressing plate (404) is fixedly mounted on the bottom of the sliding pin (403); and the sliding pin (401) is slidably connected to the bracket (2). 3) A spring (405) is sleeved on the outside, the top of the spring (405) is fixedly connected to the mounting plate (402), and the bottom of the spring (405) is fixedly connected to the pressure plate (404), a connecting plate (406) is fixedly provided on the front and rear sides of the middle of the bottom of the mounting plate (402), a first motor (407) is fixedly provided on the inner side of the connecting plate (406) at the rear end, a rotating shaft (408) is fixedly provided at the front end of the first motor (407), an end of the rotating shaft (408) away from the first motor (407) is transfer-connected to the connecting plate (406) at the front end, and a first cam (409) is fixedly sleeved on the outside of the rotating shaft (408).

2. According to claim 1, a pulp molding slurry absorption mold with uniform slurry absorption, characterized in that: A blocking net (5) is fixedly arranged at the upper end of the interior of the base (1), a supporting net (6) is arranged on the top of the blocking net (5), and a top-view cross-section of the supporting net (6) is identical to a top-view cross-section of the blocking net (5).

3. According to claim 2, a pulp molding slurry absorption mold with uniform slurry absorption, characterized in that: Connecting pins (7) are fixedly provided on the left and right sides of the bottom of the supporting net (6), and one end of the connecting pin (7) away from the supporting net (6) penetrates the blocking net (5).

4. A pulp molding slurry absorption mold with uniform slurry absorption according to claim 3, characterized in that: A connecting strip (8) is fixedly provided at the bottom of the connecting pin (7), and the connecting strip (8) is slidably connected to the base (1). The top view cross section of the connecting strip (8) is smaller than the top view cross section of the retaining net (5), and a plurality of clearance holes (9) are integrally provided inside the connecting strip (8).

5. According to claim 1, a pulp molding slurry absorption mold with uniform slurry absorption, characterized in that: A second motor (10) is fixedly disposed at the front end of the base (1), a rotating rod (11) is fixedly disposed at the rear end of the second motor (10), and the operating performance of the second motor (10) is consistent with that of the first motor (407).

6. A pulp molding slurry absorption mold with uniform slurry absorption according to claim 5, characterized in that: The rotating rod (11) rotates and penetrates the base (1); a second cam (12) is provided on an external fixed sleeve of the rotating rod (11); and an outer wall of the second cam (12) is designed to be non-contact with the inner bottom end of the base (1).

7. The pulp molding slurry absorption mold with uniform slurry absorption according to claim 1, characterized in that: A controller (13) is fixedly mounted on the outer wall of the bracket (2); the controller (13) is connected to the first motor (407), the second motor (10) and the electric push rod (401) via wires.

8. The pulp molding slurry absorption mold with uniform slurry absorption according to claim 1, characterized in that: The sliding pin (403) and the pressing plate (404) are made of lightweight materials, and the rebound force of the spring (405) is greater than the sum of the gravity of the sliding pin (403) and the pressing plate (404).

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