Pearl wool shaping device

Abstract

The utility model provides a pearl wool shaping device which comprises a machining base, a portal frame is arranged on the machining base, a shaping plate is arranged on the inner side of the portal frame through a lifting assembly, the lifting assembly comprises a screw rod, a first hand wheel, a threaded cylinder and a sliding rod, and the screw rod is rotationally arranged in the middle of the interior of the portal frame through a mounting shaft; the screw rod is in threaded connection with the threaded cylinder arranged in the middle of the shaping plate, the sliding rods are symmetrically arranged in the middles of the two sides of the shaping plate, by arranging the lifting assembly, vertical lifting of the whole shaping plate is achieved, extrusion shaping of pearl wool with different thicknesses during moving is achieved, and the working efficiency is improved; the top of the screw rod is supported and rotated in the middle of the inside of the portal frame, the screw rod is driven to rotate by rotating the first hand wheel, and the screw rod is in threaded connection with the inside of the threaded cylinder on the shaping plate, so that the shaping plate vertically ascends and descends, and the shaping effect of the pearl wool is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton processing, in particular to a pearl cotton shaping device. Background Art

[0002] Polyethylene foam is a non-cross-linked closed-cell structure, also known as EPE pearl cotton, which is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene grease. The existing pearl cotton needs to be shaped by shaping equipment during the processing process.

[0003] The prior art discloses a shaping device for pearl cotton processing (publication number: CN218053909U), which includes a processing seat and an elongated groove opened on the top of the processing seat, a movable receiving block is arranged on the top of the processing seat, a receiving groove is opened on one side wall of the receiving block, a shaping plate which can extrude and shape the external pearl cotton is arranged inside the receiving groove, a circular groove with an internal thread is opened on the top of the receiving block, a fixing rod is arranged inside the circular groove, the fixing rod is threadedly connected to the circular groove, and the bottom of the fixing rod is in conflict with the shaping plate, and the shaping plate is lifted and lowered by rotating the fixing rods on the two groups of receiving blocks.

[0004] However, the above technical scheme and the prior art still have the following defects: in the process of adjusting the lifting and lowering of the shaping plate, the device needs to adjust the fixed rods on the two groups of receiving blocks separately to realize the lifting and lowering of the shaping plate; however, in the process of manually rotating the fixed rods on the two groups of receiving blocks separately, the number of rotations of the two groups of fixed rods is more likely to deviate, which will cause a height difference between the two ends of the lifting plate, and then cause the lifting plate to be unbalanced during the lifting process, affecting the shaping processing effect of the pearl cotton. Utility Model Content

[0005] The purpose of the utility model is to provide a pearl cotton shaping device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pearl cotton shaping device, comprising a processing seat, a gantry is arranged on the processing seat, and a shaping plate is arranged on the inner side of the gantry through a lifting assembly, the lifting assembly comprises a screw, a first hand wheel, a threaded barrel and a slide rod, the screw is rotatably arranged at the center of the gantry through a mounting shaft, and the top of the screw is provided with a first hand wheel, the screw is threadedly connected with the threaded barrel arranged at the center of the shaping plate, the slide rod is symmetrically arranged at the center of both sides of the shaping plate, and the slide rod is slidably connected with the inside of the gantry;

[0008] The shaping plate is arranged on the upper part of the limiting component, and the limiting component is used for limiting processing of pearl cotton of different lengths.

[0009] Preferably, the limiting assembly includes a U-shaped block, a first slider, a bidirectional screw, a second handwheel and a first slide groove, the second handwheel is arranged at one end of the bidirectional screw rod, the bidirectional screw rod is rotatably arranged in the first slide groove through the installation shaft, the first slide groove is opened inside the processing seat, and the two ends of the bidirectional screw rod are connected with the internal threads of the first slider arranged at the bottom of the U-shaped block, the first slider is slidably connected with the first slide groove, and the U-shaped block is used for limiting the length of the pearl cotton.

[0010] Preferably, a support spring is provided at the center of the inner side of the U-shaped block, and the upper part of the support spring is fixedly mounted on the bottom of the pressure plate.

[0011] Preferably, a third sliding block is provided at the center of both sides of the pressing plate, and the third sliding block is slidably connected to a third sliding groove provided on the inner side of the U-shaped block.

[0012] Preferably, the ends of the screw rod and the bidirectional lead screw are provided with positioning components, and the positioning components are used for positioning the screw rod and the bidirectional lead screw to ensure their stability.

[0013] Preferably, the positioning assembly includes a sliding sleeve, a positioning column and a positioning groove, the sliding sleeve is slidably connected to the top end of the screw and one end of the bidirectional screw, and a positioning column is provided on one side of the sliding sleeve, and the positioning column is inserted into the positioning groove opened inside the gantry and the processing seat.

[0014] Preferably, the positioning assembly further comprises a second slide groove and a second slider, the second slider being symmetrically arranged on both inner sides of the sleeve, and the second slider being slidably connected to the second slide groove opened on both inner sides of the top end of the screw and one end of the bidirectional screw.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By setting the lifting assembly, the vertical lifting of the shaping plate as a whole is realized, and the extrusion shaping of the pearl cotton of different thicknesses is realized when moving, so as to improve the work efficiency. The top of the screw is supported and rotated in the center of the gantry, and the screw is driven to rotate by turning the first hand wheel. Since the screw is connected with the internal thread of the threaded barrel on the shaping plate, the shaping plate is lifted and lowered vertically to ensure the shaping effect of the pearl cotton.

[0017] 2. By setting the limit assembly, it is convenient to adjust the limit on both sides of the pearl cotton to be processed according to the length of the pearl cotton to be processed, so as to ensure that the pearl cotton is always located in the center of the processing seat during the movement, avoid offset and affect the processing effect. The second hand wheel is used to drive the bidirectional screw to rotate in the first slide groove, so that the first sliders at both ends of the bidirectional screw move closer to or away from each other, thereby realizing the movement of the two U-shaped blocks closer to or away from each other, and adapting and adjusting the pearl cotton of different lengths to improve the convenience of operation and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the lifting assembly structure of the utility model;

[0020] Figure 3 For the utility model Figure 2 The middle part is an enlarged structural diagram;

[0021] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0022] Figure 5 For the utility model Figure 4 The middle part is an enlarged structural diagram;

[0023] Figure 6 It is a bottom view structural diagram of the shaping plate of the utility model.

[0024] In the figure: 1. Processing seat; 2. Gantry; 3. Forming plate; 4. Lifting assembly; 401. Screw; 402. First hand wheel; 403. Threaded barrel; 404. Slide rod; 5. Limiting assembly; 501. U-shaped block; 502. First slider; 503. Bidirectional screw rod; 504. Second hand wheel; 505. First slide groove; 6. Positioning assembly; 601. Sleeve; 602. Positioning column; 603. Positioning groove; 604. Second slide groove; 605. Second slider; 7. Press plate; 8. Support spring; 9. Third slider; 10. Third slide groove. DETAILED DESCRIPTION

[0025] 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 without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6, the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A pearl cotton shaping device comprises a processing seat 1, a gantry 2 is arranged on the processing seat 1, and a shaping plate 3 is arranged on the inner side of the gantry 2 through a lifting component 4, a plurality of built-in grooves are opened at the bottom of the shaping plate 3, an external round shaft is fixedly installed inside the built-in groove, and a promotion pulley is movably connected to the outer surface of the round shaft inside the built-in groove through a movable bearing, and multiple groups of promotion pulleys at the bottom of the shaping plate 3 will contact the pearl cotton, and when the pearl cotton is moving to form and discharge, the multiple groups of promotion pulleys can promote the pearl cotton The lifting assembly 4 includes a screw rod 401, a first hand wheel 402, a threaded barrel 403 and a slide rod 404. The screw rod 401 is rotatably arranged at the center of the interior of the gantry 2 through the mounting shaft, and the top of the screw rod 401 is provided with a first hand wheel 402. The screw rod 401 is threadedly connected with the threaded barrel 403 arranged at the center of the shaping plate 3. The slide rod 404 is symmetrically arranged at the center of both sides of the shaping plate 3, and the slide rod 404 is slidably connected with the interior of the gantry 2.

[0029] By setting up the lifting component 4, the vertical lifting of the shaping plate 3 as a whole is realized, and the extrusion shaping of pearl cotton of different thicknesses is realized when moving, thereby improving work efficiency. The top of the screw rod 401 is supported and rotated at the center of the gantry 2, and the screw rod 401 is driven to rotate by rotating the first hand wheel 402. Since the screw rod 401 is connected to the internal thread of the threaded barrel 403 on the shaping plate 3, the shaping plate 3 is vertically lifted.

[0030] The shaping plate 3 is arranged on the upper part of the limiting component 5, and the limiting component 5 is used for limiting processing of pearl cotton with different lengths.

[0031] The limiting assembly 5 includes a U-shaped block 501, a first slider 502, a bidirectional screw rod 503, a second hand wheel 504 and a first slide groove 505. The second hand wheel 504 is arranged at one end of the bidirectional screw rod 503. The bidirectional screw rod 503 is rotatably arranged in the first slide groove 505 through the installation shaft. The first slide groove 505 is opened inside the processing seat 1, and the two ends of the bidirectional screw rod 503 are connected with the internal threads of the first slider 502 arranged at the bottom of the U-shaped block 501. The first slider 502 is slidably connected with the first slide groove 505. The U-shaped block 501 is used for limiting the length of the pearl cotton.

[0032] By setting the limit component 5, it is convenient to adjust the limit on both sides of the pearl cotton to be processed according to the length of the pearl cotton to be processed, so as to ensure that the pearl cotton is always located in the center of the processing seat 1 during the movement to avoid deviation. The second hand wheel 504 is used to drive the bidirectional screw rod 503 to rotate in the first slide groove 505, so that the first sliders 502 at both ends of the bidirectional screw rod 503 move closer to or away from each other, thereby realizing the movement of the two U-shaped blocks 501 closer to or away from each other, and adapting and adjusting the pearl cotton of different lengths to improve the convenience of operation and work efficiency.

[0033] A support spring 8 is arranged at the center of the inner side of the U-shaped block 501, and the upper part of the support spring 8 is fixedly installed on the bottom of the pressure plate 7. A third sliding block 9 is arranged at the center of both sides of the pressure plate 7, and the third sliding block 9 is slidably connected with a third sliding groove 10 opened on the inner side of the U-shaped block 501.

[0034] By arranging a pressure plate 7 and a support spring 8 on the inner side of the U-shaped block 501, a buffering effect is played on the shaping plate 3 during the pressing process, and the vertical movement of the pressure plate 7 and the support spring 8 is ensured by the arrangement of the third sliding block 9 and the third sliding groove 10.

[0035] Embodiment 2:

[0036] Based on the first embodiment, the difference from the first embodiment is that the ends of the screw rod 401 and the bidirectional screw rod 503 are provided with positioning components 6, and the positioning components 6 are used for positioning the screw rod 401 and the bidirectional screw rod 503 to ensure their stability.

[0037] The positioning assembly 6 includes a sleeve 601, a positioning column 602 and a positioning groove 603. The sleeve 601 is slidably connected to the top end of the screw 401 and one end of the bidirectional screw 503, and a positioning column 602 is provided on one side of the sleeve 601. The positioning column 602 is inserted into the positioning groove 603 opened inside the gantry 2 and the processing seat 1. A plurality of positioning grooves 603 are equidistantly arranged with the sleeve 601 as the axis. The positioning assembly 6 also includes a second slide groove 604 and a second slider 605. The second slider 605 is symmetrically arranged on the inner sides of both sides of the sleeve 601, and the second slider 605 is slidably connected to the second slide groove 604 opened on the top end of the screw 401 and on both sides of one end of the bidirectional screw 503.

[0038] By arranging the positioning assembly 6 at the top of the screw 401 and one end of the bidirectional screw rod 503, positioning is achieved during the process of rotating and adjusting the screw 401 and the bidirectional screw rod 503, thereby ensuring their stability, and preventing the adjusted screw 401 and the bidirectional screw rod 503 from rotating due to external factors, thereby affecting the processing of the pearl cotton. The second sliding blocks 605 on both sides of the inner side of the sliding sleeve 601 slide with the second sliding grooves 604 on both sides of the inner side of the screw 401 and the end of the bidirectional screw rod 503, so that the sliding sleeve 601 slides on the ends of the screw 401 and the bidirectional screw rod 503, so that when it is necessary to rotate the screw 401 and the bidirectional screw rod 503, the sliding sleeve 601 is directly slid upward to disengage the positioning column 602 from the positioning groove 603, and then it is rotated. After the rotation is completed, the sliding sleeve 601 is slid downward again, and the positioning column 602 is inserted into the positioning groove 603 to be rotated, so that the screw 401 and the bidirectional screw rod 503 can be positioned, and further rotation is prevented, thereby ensuring the stability of the adjustment.

[0039] Working principle: When the device is processing and shaping the pearl cotton, when the pearl cotton is extruded, the extruded material will move between the two U-shaped blocks 501 on the processing seat 1. At this time, the first hand wheel 402 can be rotated to lower the shaping plate 3 on the upper part of the U-shaped block 501 and adjust it to a suitable processing and shaping distance with the external pearl cotton. The adjusted shaping plate 3 can extrude and shape the pearl cotton when the pearl cotton moves. When the device is processing and shaping pearl cotton of different specifications and lengths, the distance between the two U-shaped blocks 501 can be adjusted by rotating the second hand wheel 504, so that the pearl cotton can be adjusted according to the different specifications and sizes of the pearl cotton for shaping processing. In the process of rotating the first hand wheel 402 and the second hand wheel 504, the positioning of the screw 401 and the bidirectional screw 503 is realized by the positioning component 6 to ensure the stability of the adjustment process, thereby ensuring the processing accuracy.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pearl cotton shaping device, comprising a processing seat (1), characterized in that: The processing seat (1) is provided with a gantry (2), and a shaping plate (3) is provided on the inner side of the gantry (2) through a lifting assembly (4), the lifting assembly (4) comprising a screw (401), a first hand wheel (402), a threaded barrel (403) and a sliding rod (404), the screw (401) is rotatably arranged at the center of the interior of the gantry (2) through a mounting shaft, and a first hand wheel (402) is arranged at the top of the screw (401), the screw (401) is threadedly connected with the threaded barrel (403) arranged at the center of the shaping plate (3), the sliding rod (404) is symmetrically arranged at the center of both sides of the shaping plate (3), and the sliding rod (404) is slidably connected with the interior of the gantry (2); The shaping plate (3) is arranged on the upper part of the limiting component (5), and the limiting component (5) is used for limiting processing of pearl cotton of different lengths.

2. A pearl cotton shaping device according to claim 1, characterized in that: The limiting assembly (5) comprises a U-shaped block (501), a first slider (502), a bidirectional screw rod (503), a second hand wheel (504) and a first slide groove (505), wherein the second hand wheel (504) is arranged at one end of the bidirectional screw rod (503), the bidirectional screw rod (503) is rotatably arranged in the first slide groove (505) through an installation shaft, the first slide groove (505) is opened inside the processing seat (1), and the two ends of the bidirectional screw rod (503) are connected to the internal thread of the first slider (502) arranged at the bottom of the U-shaped block (501), the first slider (502) is slidably connected to the first slide groove (505), and the U-shaped block (501) is used for limiting the length of the pearl cotton.

3. A pearl cotton shaping device according to claim 2, characterized in that: A support spring (8) is provided at the center of the inner side of the U-shaped block (501), and the upper part of the support spring (8) is fixedly mounted on the bottom of the pressure plate (7).

4. A pearl cotton shaping device according to claim 3, characterized in that: A third sliding block (9) is provided at the center of both sides of the pressing plate (7), and the third sliding block (9) is slidably connected to a third sliding groove (10) provided on the inner side of the U-shaped block (501).

5. A pearl cotton shaping device according to claim 2, characterized in that: Positioning components (6) are provided at the ends of the screw rod (401) and the bidirectional lead screw (503). The positioning components (6) are used to position the screw rod (401) and the bidirectional lead screw (503) to ensure their stability.

6. A pearl cotton shaping device according to claim 5, characterized in that: The positioning assembly (6) comprises a sliding sleeve (601), a positioning column (602) and a positioning groove (603); the sliding sleeve (601) is slidably connected to the top end of the screw rod (401) and one end of the bidirectional screw rod (503); a positioning column (602) is provided on one side of the sliding sleeve (601); the positioning column (602) is inserted into the positioning groove (603) provided inside the gantry (2) and the processing seat (1).

7. A pearl cotton shaping device according to claim 6, characterized in that: The positioning assembly (6) further comprises a second slide groove (604) and a second slider (605), wherein the second slider (605) is symmetrically arranged on the inner sides of both sides of the sliding sleeve (601), and the second slider (605) is slidably connected to the second slide groove (604) provided on the top end of the screw rod (401) and the inner sides of both sides of one end of the bidirectional screw rod (503).

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