High-density polyethylene plate embossing device

Abstract

The utility model relates to the technical field of polyethylene plate processing, in particular to a high-density polyethylene plate embossing device which comprises a supporting base, a first mounting seat, a second mounting seat and a supporting table, an embossing control mechanism is arranged on the side edge of the supporting table, and a limiting supporting mechanism is arranged on the side edge of the embossing control mechanism. And a cleaning and impurity removing mechanism is arranged on the side edge of the limiting and supporting mechanism. When the high-density polyethylene plate embossing device is used, a cleaning soft cushion is arranged at the feeding position of a polyethylene plate; the top end outer wall of a polyethylene plate to be embossed can be automatically dedusted and cleaned in the process that the polyethylene plate is pushed to the embossing procedure through the abutting cleaning effect of the cleaning cushion, meanwhile, the cleaning cushion is matched with a part combination to be designed to be detachable and replaceable, and the cleaning effect of the device can be maintained by regularly replacing the cleaning cushion; the overall structural design is simple, workers do not need to repeatedly and independently clean the polyethylene plate, and the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of polyethylene plate processing, in particular to a high-density polyethylene plate embossing device. Background Art

[0002] High-density polyethylene sheet (HDPE sheet) is a sheet made of high-density polyethylene (HDPE). HDPE is a semi-crystalline thermoplastic with excellent properties such as high density, high strength, impact resistance, and chemical corrosion resistance. The HDPE sheet embossing device is a device used to emboss the surface of HDPE material. The embossing process involves imprinting a pre-designed pattern or design onto the surface of the HDPE sheet to achieve aesthetic effects, improve adhesion, or increase the product's anti-slip properties.

[0003] Patent number "CN219544397U" discloses a "plate embossing device". The device uses a stepper motor to drive the screw to rotate, the screw drives the nut seat to move left and right, the nut seat drives the clamping frame to move left and right, and after the upper and lower clamping seats are moved to compress the compression spring, the plate to be embossed is placed between the upper and lower clamping seats and the clamping seats are released. After the compression spring rebounds and the plate is clamped to be embossed, the clamping seat drives the plate to be embossed into the space between the upper and lower embossing rollers for embossing.

[0004] It is convenient for personnel to operate; since the existing high-density polyethylene sheet changes with the placement time, some dust and impurities will accumulate on its surface to a greater or lesser extent. Once the dust enters the embossing roller along with the polyethylene sheet, it is very easy for the dust to get stuck in the embossing groove, which affects the appearance and is not easy to clean afterwards. Therefore, the staff needs to clean it manually before the embossing process. The overall operation process is cumbersome, but the above device has not made any improvements to this problem, and the overall practical effect is poor. Utility Model Content

[0005] The purpose of the present utility model is to solve the above-mentioned problem and propose a high-density polyethylene plate embossing device, which improves the problem that the existing high-density polyethylene plate will accumulate some dust and impurities on its surface as it is placed for a period of time. Once the dust enters the embossing roller together with the polyethylene plate, it is very easy for the dust to get stuck in the embossing groove, which affects the appearance and makes it difficult to clean the whole afterwards. Therefore, the staff needs to manually clean it before the embossing process, and the whole operation process is cumbersome.

[0006] A high-density polyethylene plate embossing device comprises a support base, a first mounting seat, a second mounting seat and a support platform: the first mounting seat and the second mounting seat are provided on the top outer wall of the support base, the side outer walls of the first mounting seat and the second mounting seat are connected to the support platform, the side of the support platform is provided with an embossing control mechanism, the side of the embossing control mechanism is provided with a limited support mechanism, and the side of the limited support mechanism is provided with a cleaning and impurity removal mechanism;

[0007] The embossing control mechanism includes an embossing roller, a transmission shaft, a transmission gear, a transmission worm gear, a transmission worm and a driving motor. Two groups of embossing rollers are arranged between the first mounting seat and the second mounting seat. The embossing roller is arranged on the outside of the transmission shaft, one end of the transmission shaft is connected to the transmission gear, the transmission gear is rotatably mounted on the side inner wall of the first mounting seat, and the other end of the transmission shaft is rotatably mounted on the side inner wall of the second mounting seat. The transmission gear is provided with two groups, and the two groups of transmission gears are meshed. A transmission worm gear is arranged on the outside of the transmission shaft located inside the second mounting seat, and a transmission worm is connected below the transmission worm gear. One end of the transmission worm gear is rotatably mounted on the side inner wall of the second mounting seat, and the other end of the transmission worm gear is connected to the output end of the driving motor, and the driving motor is connected to the side outer wall of the second mounting seat.

[0008] Preferably, the limiting support mechanism includes a positioning support plate, a limiting T-shaped block and a limiting slide groove. The top outer wall of the support platform is provided with two groups of positioning support plates, the bottom outer wall of the positioning support plate is symmetrically provided with a limiting T-shaped block, and the top outer wall of the support platform is correspondingly provided with two groups of limiting slide grooves.

[0009] Preferably, the limiting T-shaped block and the limiting slide groove are slidably mounted, and a positioning piece is provided on the outer wall of the bottom end of the positioning support plate away from the embossing roller, and the positioning piece is arranged in an inverted "L" shape.

[0010] Preferably, a first thread groove is provided through the side outer wall of the positioning member, and a second thread groove is provided at equal intervals on the side outer wall of the support platform away from the embossing roller, and the first thread groove and the second thread groove are threadedly mounted with the positioning bolt.

[0011] Preferably, the cleaning and impurity removal mechanism includes an auxiliary mounting plate and a cleaning pad. The auxiliary mounting plate is provided in the middle position of the two positioning support plates, and the cleaning pad is provided on the outer wall of the bottom end of the auxiliary mounting plate.

[0012] Preferably, the top outer wall of the auxiliary mounting plate is symmetrically provided with a limiting member, the limiting member is arranged in a "" shape, and the top outer wall of the limiting member is symmetrically provided with a positioning thread groove.

[0013] Preferably, a support bar is provided on the side outer wall of the positioning support plate, and the support bar and the limit member are slidably installed, and two sets of docking thread grooves are correspondingly opened on the top outer wall of the support bar, and the positioning thread groove and the docking thread groove are threadedly installed with the fastening bolt.

[0014] The beneficial effects of the utility model are:

[0015] 1. When the high-density polyethylene plate embossing device is in use, a cleaning pad is provided at the polyethylene plate feeding position. The cleaning pad's resistance cleaning effect is utilized to automatically remove dust from the outer wall of the top of the polyethylene plate to be embossed when the polyethylene plate is pushed into the embossing process. At the same time, the cleaning pad and the parts combination are configured to be detachable. Regular replacement of the cleaning pad can maintain the cleaning effect of the device. The overall structural design is simple, and there is no need for staff to repeatedly clean the polyethylene plate separately, which has a good practical effect.

[0016] 2. When the high-density polyethylene plate embossing device is in use, two sets of positioning support plates are arranged on the top of the support platform. The limiting effect of the two sets of positioning support plates is utilized to enable the device to automatically limit the area of the polyethylene plate to be embossed, so that when it is pushed to the embossing process, it is not easy to tilt due to the limiting effect of the positioning support plates, thereby indirectly ensuring the stability of the subsequent embossing process and the aesthetics of the subsequent finished polyethylene plate. At the same time, the two sets of positioning support plates are arranged to be movable in combination with the mechanism components, so that it can be portable and adjusted to the corresponding area according to polyethylene plates of different widths. The overall structural design is simple and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the embossing control mechanism of the present utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the position limiting support mechanism of the present utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning and impurity removal mechanism of the present utility model.

[0021] In the figure: 1. Support base; 2. First mounting seat; 3. Second mounting seat; 4. Support platform; 5. Embossing control mechanism; 51. Embossing roller; 52. Transmission shaft; 53. Transmission gear; 54. Transmission worm gear; 55. Transmission worm; 56. Driving motor; 6. Limiting support mechanism; 61. Positioning support plate; 62. Limiting T-shaped block; 63. Limiting slide groove; 64. Positioning member; 65. First thread groove; 66. Second thread groove; 67. Positioning bolt; 7. Cleaning and debris removal mechanism; 71. Auxiliary mounting plate; 72. Cleaning pad; 73. Limiting member; 74. Positioning thread groove; 75. Support bar; 76. Docking thread groove; 77. Fastening bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] When implementing: Figure 1-4 As shown, a high-density polyethylene board embossing device includes a supporting base 1, a first mounting seat 2, a second mounting seat 3 and a support platform 4: the top outer wall of the supporting base 1 is provided with the first mounting seat 2 and the second mounting seat 3, the side outer walls of the first mounting seat 2 and the second mounting seat 3 are connected with the support platform 4, the side of the support platform 4 is provided with an embossing control mechanism 5, the side of the embossing control mechanism 5 is provided with a limited support mechanism 6, the side of the limited support mechanism 6 is provided with a cleaning and impurity removal mechanism 7, the embossing control mechanism 5 includes an embossing roller 51, a transmission shaft 52, a transmission gear 53, a transmission worm wheel 54, a transmission worm 55 and a driving motor 56, two groups of embossing rollers 51 are provided between the first mounting seat 2 and the second mounting seat 3 The embossing roller 51 is arranged on the outside of the transmission shaft 52, one end of the transmission shaft 52 is connected to the transmission gear 53, the transmission gear 53 is rotatably installed with the side inner wall of the first mounting seat 2, and the other end of the transmission shaft 52 is rotatably installed with the side inner wall of the second mounting seat 3. The transmission gear 53 is provided with two groups, and the two groups of transmission gears 53 are meshed with each other. A transmission worm gear 54 is provided on the outside of the transmission shaft 52 inside the second mounting seat 3, and a transmission worm 55 is connected below the transmission worm gear 54. One end of the transmission worm gear 55 is rotatably installed with the side inner wall of the second mounting seat 3, and the other end of the transmission worm gear 55 is connected to the output end of the driving motor 56, and the driving motor 56 is connected to the side outer wall of the second mounting seat 3;

[0024] When it is necessary to drive the two groups of embossing rollers 51 to rotate in opposite directions in order to emboss the polyethylene sheet, it is necessary to turn on the drive motor 56. When the drive motor 56 is turned on, it will automatically drive the transmission worm 55 to rotate and then drive the transmission worm gear 54 to rotate. Then, the rotation of the transmission worm gear 54 will automatically drive the transmission shaft 52 to rotate and then drive the first group of embossing rollers 51 at the upper end to rotate. At the same time, when the above-mentioned transmission shaft 52 rotates, it will also synchronously drive the two groups of transmission gears 53 to transmit synchronously. Then, the rotation of the transmission gear 53 at the lower end will automatically drive the second group of embossing rollers 51 at the lower end to rotate. At this point, the two groups of embossing rollers 51 are in a state of opposite rotation. Then, the polyethylene sheet is directly pushed to the middle position of the two embossing rollers 51, and then the embossing process can be automatically completed with the transmission extrusion process of the two groups of embossing rollers 51.

[0025] The limiting support mechanism 6 includes a positioning support plate 61, a limiting T-shaped block 62 and a limiting slide groove 63. The top outer wall of the support platform 4 is provided with two groups of positioning support plates 61, and the bottom outer wall of the positioning support plate 61 is symmetrically provided with a limiting T-shaped block 62, and the top outer wall of the support platform 4 is correspondingly provided with two groups of limiting slide grooves 63. The limiting T-shaped block 62 and the limiting slide groove 63 are slidingly installed. The bottom outer wall of the positioning support plate 61 away from the embossing roller 51 is provided with a positioning member 64. The positioning member 64 is set to an inverted "L" shape. The side outer wall of the positioning member 64 is provided with a first thread groove 65. The side outer wall of the support platform 4 away from the embossing roller 51 is provided with a second thread groove 66 at equal intervals. The first thread groove 65 and the second thread groove 66 are threadedly installed with the positioning bolt 67; when When it is necessary to adjust the two sets of positioning support plates 61 to a suitable support spacing according to the overall width of the polyethylene board to be embossed, it is only necessary to completely unscrew the positioning bolt 67 from the inside of the first thread groove 65, and then the positioning piece 64 changes from a locked state to an active state, and then directly pull the positioning support plate 61 to move its position. When the positioning support plate 61 moves, it will also drive the limiting T-shaped block 62 to slide inside the limiting slide groove 63. At the same time, the setting of the limiting T-shaped block 62 and the limiting slide groove 63 plays a limiting support effect on the movement of the positioning support plate 61. When the two sets of positioning support plates 61 are moved to the specified position spacing, it is only necessary to pass the positioning bolt 67 through the first thread groove 65 at the corresponding position and screw it to the bottom end of the second thread groove 66 to re-complete the positioning and locking process of the positioning support plate 61.

[0026] The cleaning and debris removal mechanism 7 includes an auxiliary mounting plate 71 and a cleaning pad 72. The auxiliary mounting plate 71 is provided in the middle position of the two positioning support plates 61. The outer wall of the bottom end of the auxiliary mounting plate 71 is provided with a cleaning pad 72. The top outer wall of the auxiliary mounting plate 71 is symmetrically provided with a limiting member 73. The limiting member 73 is arranged in a "「" shape, and the top outer wall of the limiting member 73 is symmetrically penetrated with a positioning thread groove 74. The side outer wall of the positioning support plate 61 is provided with a support bar 75. The support bar 75 and the limiting member 73 are slidably installed, and the top outer wall of the support bar 75 is correspondingly provided with two sets of docking thread grooves 76. The positioning thread groove 74 and the docking thread groove 76 are threadedly installed with the fastening bolt 77. The arrangement of the cleaning pad 72 here is When the polyethylene plate is pushed into the above-mentioned embossing process through the limiting action of the two positioning support plates 61, the polyethylene plate to be embossed will first contact the cleaning pad 72, and then the cleaning pad 72 will undergo elastic deformation and simultaneously clean the top outer wall of the polyethylene plate. It should be noted that this application is a single-sided embossing design, with the embossing roller 51 at the upper end and the auxiliary transmission support roller at the lower end. When the old cleaning pad 72 needs to be removed and replaced with a new replacement, it is first necessary to unscrew the fastening bolt 77 from the inside of the positioning thread groove 74, and then the limiting member 73 changes from a locked state to an active state, and then the auxiliary mounting plate 71 together with the cleaning pad 72 can be directly pulled out of the device along the horizontal side. The principle is the same as above when reinstalling.

[0027] When the present invention is in use, it is first necessary to adjust the two sets of positioning support plates 61 to a suitable support spacing according to the overall width of the polyethylene plate to be embossed. When adjusting, it is only necessary to completely unscrew the positioning bolt 67 from the inside of the first threaded groove 65, so that the positioning member 64 changes from the locked state to the active state, and then directly pull the positioning support plate 61 to move its position. When the positioning support plate 61 moves, it will also drive the limiting T-shaped block 62 to slide inside the limiting slide groove 63. At the same time, the setting of the limiting T-shaped block 62 and the limiting slide groove 63 plays a limiting support effect on the movement of the positioning support plate 61. When the two sets of positioning support plates 61 are moved to the specified position spacing, it is only necessary to pass the positioning bolt 67 through the first threaded groove 65 at the corresponding position and screw it to the bottom end of the second threaded groove 66 to complete the positioning and locking process of the positioning support plate 61 again;

[0028] Then turn on the driving motor 56. When the driving motor 56 is turned on, it will automatically drive the transmission worm 55 to rotate and then drive the transmission worm gear 54 to rotate. Then the rotation of the transmission worm gear 54 will automatically drive the transmission shaft 52 to rotate and then drive the first set of embossing rollers 51 at the upper end to rotate. At the same time, when the above-mentioned transmission shaft 52 rotates, it will also synchronously drive the two sets of transmission gears 53 to transmit synchronously. Then the rotation of the transmission gear 53 at the lower end will automatically drive the second set of embossing rollers 51 at the lower end to rotate. At this point, the two sets of embossing rollers 51 are in a state of counter-rotation. Then push the polyethylene sheet to the middle position of the two positioning support plates 61 and gradually approach the inside of the roller. At this time, the polyethylene sheet to be embossed will first contact the cleaning pad 72, and then the cleaning pad 72 will undergo elastic deformation and simultaneously clean the top outer wall of the polyethylene sheet. It should be noted that this application is a single-sided embossing design, with the embossing roller 51 at the upper end and the auxiliary transmission support roller at the lower end. When the polyethylene sheet is pushed to the middle position of the two embossing rollers 51, the embossing process can be automatically completed with the transmission extrusion process of the two sets of embossing rollers 51.

[0029] It is noted here that the above-mentioned drive motor 56 can be powered by existing conventional operating technical means, whether it is powered by a power supply component or an external wire. At the same time, the above-mentioned embossing roller 51 is recommended to use a roller with a built-in heating function on the market, which has a better embossing effect. These are all existing conventional operating technical means and will not be described in detail here.

[0030] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high-density polyethylene plate embossing device, characterized in that: The invention comprises a support base (1), a first mounting seat (2), a second mounting seat (3) and a support platform (4): the top outer wall of the support base (1) is provided with the first mounting seat (2) and the second mounting seat (3); the side outer walls of the first mounting seat (2) and the second mounting seat (3) are connected to the support platform (4); the side of the support platform (4) is provided with an embossing control mechanism (5); the side of the embossing control mechanism (5) is provided with a limited support mechanism (6); the side of the limited support mechanism (6) is provided with a cleaning and impurity removal mechanism (7); The embossing control mechanism (5) comprises an embossing roller (51), a transmission shaft (52), a transmission gear (53), a transmission worm wheel (54), a transmission worm (55) and a driving motor (56). Two sets of embossing rollers (51) are provided between the first mounting seat (2) and the second mounting seat (3). The embossing rollers (51) are provided outside the transmission shaft (52). One end of the transmission shaft (52) is connected to the transmission gear (53). The transmission gear (53) is rotatably mounted on the inner wall of the side of the first mounting seat (2). The other end of the transmission shaft (52) is connected to the second mounting seat (3). ) is rotatably mounted on the side inner wall of the second mounting seat (3), two groups of transmission gears (53) are provided, and the two groups of transmission gears (53) are meshedly connected, a transmission worm wheel (54) is provided on the outside of the transmission shaft (52) inside the second mounting seat (3), a transmission worm (55) is connected below the transmission worm wheel (54), one end of the transmission worm (55) is rotatably mounted on the side inner wall of the second mounting seat (3), and the other end of the transmission worm (55) is connected to the output end of the drive motor (56), and the drive motor (56) is connected to the side outer wall of the second mounting seat (3).

2. A high-density polyethylene plate embossing device according to claim 1, characterized in that: The limiting support mechanism (6) comprises a positioning support plate (61), a limiting T-shaped block (62) and a limiting slide groove (63); the top outer wall of the support platform (4) is provided with two groups of positioning support plates (61); the bottom outer wall of the positioning support plate (61) is symmetrically provided with a limiting T-shaped block (62); and the top outer wall of the support platform (4) is correspondingly provided with two groups of limiting slide grooves (63).

3. A high-density polyethylene plate embossing device according to claim 2, characterized in that: The limiting T-shaped block (62) and the limiting slide groove (63) are slidably mounted, and a positioning member (64) is provided on the outer wall of the bottom end of the positioning support plate (61) away from the embossing roller (51), and the positioning member (64) is arranged in an inverted "L" shape.

4. The high-density polyethylene plate embossing device according to claim 3, characterized in that: A first thread groove (65) is formed through the outer side wall of the positioning member (64), and second thread grooves (66) are formed at equal intervals on the outer side wall of the support platform (4) away from the embossing roller (51). The first thread groove (65) and the second thread groove (66) are threadedly mounted to the positioning bolt (67).

5. The high-density polyethylene plate embossing device according to claim 2, characterized in that: The cleaning and impurity removal mechanism (7) comprises an auxiliary mounting plate (71) and a cleaning pad (72); the auxiliary mounting plate (71) is provided in the middle of the two positioning support plates (61); and the cleaning pad (72) is provided on the outer wall of the bottom end of the auxiliary mounting plate (71).

6. The high-density polyethylene plate embossing device according to claim 5, characterized in that: A limiting member (73) is symmetrically provided on the top outer wall of the auxiliary mounting plate (71), the limiting member (73) being arranged in a "" shape, and a positioning thread groove (74) is symmetrically provided through the top outer wall of the limiting member (73).

7. The high-density polyethylene plate embossing device according to claim 6, characterized in that: The side outer wall of the positioning support plate (61) is provided with a support bar (75), the support bar (75) and the limiting member (73) are slidably mounted, and the top outer wall of the support bar (75) is correspondingly provided with two groups of docking thread grooves (76), and the positioning thread groove (74) and the docking thread groove (76) are threadedly mounted with the fastening bolt (77).

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