Rapid shaping and pressing equipment for paper-plastic processing

Abstract

The utility model discloses rapid shaping and pressing equipment for paper-plastic processing, and relates to the technical field of paper-plastic shaping and pressing equipment. The device comprises a device body, a supporting frame is arranged in the device body, four threaded cylinders are fixed to the bottom end of the supporting frame, a mounting hole is formed in one side of the device body, and threaded pull rods in interference thread fit with the threaded cylinders are rotationally matched with the bottom face of the inner wall of the device body. Any hand wheel is manually rotated, the hand wheels drive the belt wheels and the threaded pull rods to rotate, the belt wheels are matched with the transmission belt, the four threaded pull rods are conveniently driven to rotate synchronously, the threaded pull rods are in interference thread fit with the threaded cylinders, the height of the supporting frame is conveniently and rapidly adjusted, and the height of the bearing plate is conveniently and rapidly positioned and adjusted; the handle bolt is manually adjusted to drive the bearing plate to slide, the position of the bearing plate can be conveniently adjusted, the bearing plate can be conveniently adjusted to slide below the hot pressing plate, the hydraulic push rod is started to drive the hot pressing plate to slide to the bearing plate, and hot pressing work can be conveniently carried out.

Description

Technical Field

[0001] The utility model belongs to the field of paper-plastic shaping and pressing equipment, in particular to a rapid shaping and pressing equipment for paper-plastic processing. Background Art

[0002] At present, paper-plastic processing generally uses waste newspapers, recycled carton paper, paper tubes, pure wood pulp, etc. as raw materials, which are mixed into pulp with a certain concentration through pulping and pulping processes. The pulp is vacuum-adsorbed on a special mold to form a wet pulp semi-finished product, and then dried and hot-pressed to form various lined environmentally friendly packaging products. "Pulp molding" is the scientific name, and "paper tray" is the common name.

[0003] A Chinese patent with publication number CN218232961U discloses a rapid shaping and pressing device for plastic processing, including a device body, a hot pressing plate and a supporting plate, wherein both sides of the outer side of the supporting plate are fixedly connected with a supporting frame, and both sides of the outer side of the device body are fixedly connected with a fixing frame, and the outer side of the fixing frame is integrally formed in an "n" shape, and the fixing frame is internally threaded with an adjusting bolt, and when the adjusting bolt is rotated, the supporting frame can be driven to move linearly up and down, so that the installation height of the supporting plate can be freely adjusted within a certain adjustment range, so as to better adapt to workers with different height differences, so that the device is more comfortable when operating; by rotating the limit bolt, the arc-shaped limit plate is driven to move linearly, so that one side of the outer side of the arc-shaped limit plate is tightly fitted with the outer side of the limit rod, and then the limit rod can be effectively limited, and the rapid shaping and pressing device for plastic processing in the application, after the supporting plate is driven to slide by rotating the adjusting bolt, the limit bolt needs to be fixed to the limit rod, and the adjustment efficiency is slow, which affects the pressing efficiency of the equipment.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a rapid shaping and pressing device for paper-plastic processing.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A rapid shaping and pressing device for paper and plastic processing comprises a device body, a support frame is arranged inside the device body, four threaded barrels are fixed at the bottom end of the support frame, a mounting hole is arranged on one side of the device body, a threaded pull rod which is rotatably matched with the interference thread of the threaded barrel is arranged on the bottom surface of the inner wall of the device body, a pulley is arranged at one end of the threaded pull rod which extends into the mounting hole, a transmission belt is arranged between the four pulleys, and a supporting plate is slidably matched on the support frame.

[0008] Optionally, a first bearing corresponding to the threaded rod is embedded in the bottom surface of the inner wall of the equipment body, a smooth curved surface is provided on the outer side of one end of the threaded rod, and one end of the threaded rod is fixed in the first bearing, so as to improve the rotation stability of the threaded rod through the first bearing.

[0009] Optionally, a handwheel is provided at one end of the threaded pull rod extending into the mounting hole, and the handwheel is located below the pulley, so that the threaded pull rod and the pulley can be driven to rotate by the handwheel.

[0010] Optionally, the support frame is a U-shaped frame structure, and a guide hole corresponding to the support frame is provided on one side of the support plate. The support plate is slidably fitted on the support frame through the guide hole, so that the support plate is guided to slide through the guide hole.

[0011] Optionally, an adjusting handle bolt is rotatably mounted inside the support frame, and the adjusting handle bolt has an interference thread fit with the support plate. Second bearings are embedded on opposite sides of the support frame, and smooth curved surfaces are provided on the outer sides of both ends of the adjusting handle bolt. Both ends of the adjusting handle bolt are respectively fixed in two second bearings, so as to improve the stability of the rotation of the adjusting handle bolt through the second bearings.

[0012] Optionally, a plurality of hydraulic push rods are provided on the top surface of the inner wall of the equipment body, and a hot pressing plate is provided at the output ends of the plurality of hydraulic push rods, so as to facilitate opening the hydraulic push rods to drive the hot pressing plate to slide down onto the supporting plate.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] By manually turning any handwheel, the handwheel drives the pulley and the threaded rod to rotate, and the pulley cooperates with the transmission belt to drive the four threaded rods to rotate synchronously. The threaded rod and the threaded tube have interference fit, which makes it easy to adjust the height of the support frame quickly, and to quickly and position the height of the support plate. The handle bolt is manually adjusted to drive the support plate to slide, which makes it easy to adjust the position of the support plate and to adjust the support plate to slide under the hot pressing plate. The hydraulic push rod is turned on to drive the hot pressing plate to slide down to the support plate, which is convenient for hot pressing work.

[0015] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0019] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] Equipment body 1, first bearing 101, hydraulic push rod 102, hot pressing plate 103, support frame 2, threaded cylinder 3, mounting hole 4, threaded pull rod 5, pulley 6, transmission belt 7, support plate 8, hand wheel 9, guide hole 10, adjusting handle bolt 11.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The utility model will now be further described in detail with reference to the accompanying drawings.

[0024] See also Figure 1-3 As shown, in this embodiment, a rapid shaping and pressing device for paper-plastic processing is provided, including a device body 1, a support frame 2 is arranged in the device body 1, four threaded cylinders 3 are fixed at the bottom end of the support frame 2, a mounting hole 4 is arranged on one side of the device body 1, a threaded pull rod 5 which is rotatably matched with the threaded cylinder 3 on the bottom surface of the inner wall of the device body 1, a pulley 6 is arranged at one end of the threaded pull rod 5 which extends into the mounting hole 4, a transmission belt 7 is arranged between the four pulleys 6, and a supporting plate 8 is slidably matched on the support frame 2.

[0025] By manually turning any one of the handwheels 9, the handwheel 9 drives the pulley 6 and the threaded pull rod 5 to rotate. Through the cooperation between the pulley 6 and the transmission belt 7, it is convenient to drive the four threaded pull rods 5 to rotate synchronously. The threaded pull rod 5 and the threaded tube 3 have an interference fit, which is convenient for adjusting the height of the support frame 2 quickly, and convenient for quickly and positioning the height of the support plate 8. The manually adjustable handle bolt 11 drives the support plate 8 to slide, which is convenient for adjusting the position of the support plate 8 and the support plate 8 to slide under the hot pressing plate 103. The hydraulic push rod 102 is turned on to drive the hot pressing plate 103 to slide down onto the support plate 8, which is convenient for hot pressing work.

[0026] A first bearing 101 corresponding to the threaded rod 5 is embedded in the bottom surface of the inner wall of the device body 1 of this embodiment. A smooth curved surface is provided on the outer side of one end of the threaded rod 5. One end of the threaded rod 5 is fixed in the first bearing 101, so as to improve the rotation stability of the threaded rod 5 through the first bearing 101, and to improve the stability of the interference thread fit between the threaded rod 5 and the threaded barrel 3.

[0027] In this embodiment, a handwheel 9 is provided at one end of the threaded rod 5 extending into the mounting hole 4. The handwheel 9 is located below the pulley 6, so that the threaded rod 5 and the pulley 6 can be driven to rotate by the handwheel 9, thereby improving the rotation stability of the threaded rod 5.

[0028] The support frame 2 of this embodiment is a U-shaped frame structure, and a guide hole 10 corresponding to the support frame 2 is provided on one side of the support plate 8. The support plate 8 is slidably fitted on the support frame 2 through the guide hole 10, so that the support plate 8 is guided to slide through the guide hole 10, thereby improving the sliding stability of the support plate 8.

[0029] An adjusting handle bolt 11 is rotatably engaged in the support frame 2 of the present embodiment. The adjusting handle bolt 11 is threadably engaged with the supporting plate 8. Second bearings are embedded on opposite sides of the support frame 2. Smooth curved surfaces are provided on the outer sides of both ends of the adjusting handle bolt 11. Both ends of the adjusting handle bolt 11 are respectively fixed in two second bearings, so as to improve the stability of the rotation of the adjusting handle bolt 11 through the second bearings, and to improve the stability of the sliding of the supporting plate 8 driven by the adjusting handle bolt 11.

[0030] The top surface of the inner wall of the equipment body 1 of this embodiment is provided with multiple hydraulic push rods 102, and a hot pressing plate 103 is provided at the output ends of the multiple hydraulic push rods 102, which is convenient for opening the hydraulic push rods 102 to drive the hot pressing plate 103 to slide down onto the supporting plate 8, so as to facilitate hot pressing work.

[0031] Working principle: manually turn any hand wheel 9, the hand wheel 9 drives the pulley 6 and the threaded pull rod 5 to rotate, and through the cooperation between the pulley 6 and the transmission belt 7, it is convenient to drive the four threaded pull rods 5 to rotate synchronously, and the threaded pull rod 5 and the threaded tube 3 have interference fit, which is convenient for adjusting the height of the support frame 2 quickly, and convenient for quickly and positioning the height of the support plate 8. The handle bolt 11 is manually adjusted to drive the support plate 8 to slide, which is convenient for adjusting the position of the support plate 8 and the support plate 8 to slide under the hot pressing plate 103. Turn on the hydraulic push rod 102 to drive the hot pressing plate 103 to slide down onto the support plate 8, which is convenient for hot pressing work.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A rapid shaping and pressing device for paper plastic processing, characterized in that: include: The device body (1) is provided with a support frame (2) inside the device body (1), four threaded tubes (3) are fixed at the bottom end of the support frame (2), a mounting hole (4) is provided on one side of the device body (1), a threaded pull rod (5) which is rotatably matched with the threaded tube (3) in interference thread is provided on the bottom surface of the inner wall of the device body (1), a pulley (6) is provided at one end of the threaded pull rod (5) which extends into the mounting hole (4), a transmission belt (7) is provided between the four pulleys (6), and a support plate (8) is slidably matched on the support frame (2).

2. The rapid shaping and pressing equipment for paper-plastic processing according to claim 1, characterized in that: A first bearing (101) corresponding to the threaded rod (5) is embedded in the bottom surface of the inner wall of the device body (1); a smooth curved surface is provided on the outer side of one end of the threaded rod (5); and one end of the threaded rod (5) is fixed in the first bearing (101).

3. The rapid shaping and pressing equipment for paper-plastic processing according to claim 1, characterized in that: A hand wheel (9) is arranged at one end of the threaded pull rod (5) extending into the mounting hole (4), and the hand wheel (9) is located below the pulley (6).

4. The rapid shaping and pressing equipment for paper-plastic processing according to claim 1, characterized in that: The support frame (2) is a square-shaped frame structure, and a guide hole (10) corresponding to the support frame (2) is provided on one side of the support plate (8), and the support plate (8) is slidably fitted on the support frame (2) through the guide hole (10).

5. The rapid shaping and pressing equipment for paper-plastic processing according to claim 1, characterized in that: An adjusting handle bolt (11) is rotatably engaged in the support frame (2), the adjusting handle bolt (11) and the supporting plate (8) are interference threadedly engaged, second bearings are embedded in opposite sides of the support frame (2), smooth curved surfaces are provided on the outer sides of both ends of the adjusting handle bolt (11), and both ends of the adjusting handle bolt (11) are respectively fixed in the two second bearings.

6. The rapid shaping and pressing equipment for paper-plastic processing according to claim 1, characterized in that: A plurality of hydraulic push rods (102) are arranged on the top surface of the inner wall of the equipment body (1), and a hot pressing plate (103) is arranged at the output ends of the plurality of hydraulic push rods (102).

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