Skin treatment device

Abstract

The utility model discloses a surface treatment device, including a support frame, a traction assembly and two slotting treatment knife groups; the traction assembly includes two pressure roller groups respectively arranged on the front and rear sides of the support frame and a traction motor driving the pressure roller groups; the two slotting treatment knife groups are arranged between the two pressure roller groups; the slotting treatment knife group includes a longitudinal moving device, a longitudinal driving device and a slotting motor arranged on the support frame. The utility model drives the extruded plate to move through the front and rear pressure roller groups, and the extruded plate moves smoothly; each slotting treatment knife group has a clamping wheel that cooperates with the lower slotting knife group, and the slotting is more stable, and two slotting treatment knife groups are arranged between the two pressure roller groups to perform surface treatment on the extruded plate, so that the extruded plate undergoes the same surface treatment method in two processes, the product surface is smoother, the treatment is more complete, and the treated plate is then compositely treated to make it fully fit with the conforming layer.

Description

Technical Field

[0001] The utility model relates to the field of surface treatment of extruded boards, in particular to a surface treatment device. Background Art

[0002] The surface of the extruded board needs to be treated before the composite treatment. As the market demand for high-strength and high-density extruded boards continues to increase, the traditional process of treating the surface of the extruded board is rough and uneven after the surface treatment, which makes the subsequent bonding strength low. Therefore, there is an urgent need for a surface treatment device to make the surface smoother after treatment. Utility Model Content

[0003] The utility model aims to provide a surface treatment device to solve the problem that the plate is rough and uneven after being treated by the existing surface treatment device, resulting in low subsequent bonding composite strength.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses a skin treatment device, comprising a support frame;

[0006] A traction assembly is arranged on the support frame; the traction assembly includes two roller groups respectively arranged on the front and rear sides of the support frame and a traction motor driving the roller groups; the roller group includes a driven roller and an active roller that are rotatably arranged, the driven roller is driven to move up and down by a cylinder, and the active roller is fixed in position and longitudinally aligned with the driven roller; a driving sprocket is arranged at one end of the active roller, and the traction motor drives the driving sprocket to rotate through a chain;

[0007] Two slotting processing knife groups are arranged on the support frame, and the two slotting processing knife groups are arranged between the two pressure roller groups; the slotting processing knife group includes a longitudinal moving device, a longitudinal driving device and a slotting motor arranged on the support frame, the longitudinal moving device includes a guide column longitudinally arranged on the support frame, a guide sleeve sleeved on the guide column and a mounting seat arranged on the guide sleeve, and the longitudinal driving device can drive the mounting seat to move up and down; an upper slotting knife group is rotatably arranged on the mounting seat, and a lower slotting knife group is rotatably arranged on the support frame; a pressure wheel is also rotatably arranged on the mounting seat, and the pressure wheel is longitudinally aligned with the lower slotting knife group; a first pulley is arranged at the end of the rotating shaft of the upper slotting knife group, and a second pulley is arranged at the end of the rotating shaft of the lower slotting knife group, and the slotting motor drives the first pulley and the second pulley to rotate through a belt.

[0008] In some embodiments, the traction assembly further includes a plurality of auxiliary sprockets, and the chain of the traction motor passes around the plurality of auxiliary sprockets and is drivingly connected to the drive sprocket.

[0009] In some embodiments, the longitudinal drive device includes at least two screw lifts, the screw lifts are arranged on the upper side of the support frame, and the lower ends of the screw lifts are connected to the mounting seat.

[0010] In some embodiments, each of the screw lifts is connected by a lifting coupling sleeve rod and driven by a hand wheel.

[0011] In some embodiments, the grooving processing tool group further includes an auxiliary support frame arranged on the support frame, a support plate is arranged above the auxiliary support frame, and the upper surface of the support plate is flush with the upper cut surface of the active pressure roller.

[0012] In some embodiments, the relative positions of the upper slotting knife group and the lower slotting knife group in each of the slotting processing knife groups are the same.

[0013] In some embodiments, an upper dust suction device is disposed on the mounting seat, and the upper dust suction device is located above the upper slotting knife group, and an opening of the upper dust suction device faces downward.

[0014] In some embodiments, a lower dust suction device is provided on the support frame, and the lower dust suction device is located below the lower slotting knife group, and the opening of the lower dust suction device faces upward.

[0015] In some embodiments, the pressure wheel is arranged on the mounting seat through a pressure bracket, sliding grooves are vertically opened on both sides of the pressure bracket, both ends of the pressure wheel are arranged in the sliding grooves, and a pressure guide column is arranged in the sliding groove, and a pressure screw is sleeved on the upper end of the pressure guide column, and the pressure screw is threadedly connected to the upper end of the pressure bracket; the pressure screw provides downward pressure to the pressure guide column to press the pressure wheel.

[0016] In some embodiments, the longitudinal cross-section of the compression guide pin is an inverted T-shape.

[0017] Compared with the prior art, the beneficial technical effects of the utility model are as follows:

[0018] The utility model drives the extruded plate to move by the front and rear two pressure roller groups, and the extruded plate moves smoothly; each slotting processing knife group has a clamping wheel that cooperates with the lower slotting knife group, and the slotting is more stable, and two slotting processing knife groups are arranged between the two pressure roller groups to perform surface treatment on the extruded plate, so that the extruded plate undergoes the same surface treatment method in two processes, the product surface is smoother, and the treatment is more complete, and the treated plate is then composited to make it fully fit with the conforming layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a main schematic diagram of the utility model;

[0021] Figure 2 It is a schematic side view of the pressing roller group of the utility model;

[0022] Figure 3 It is a partial side view schematic diagram of the slotting processing knife set of the utility model;

[0023] Figure 4 for Figure 1 Enlarged view of point "A" in the middle;

[0024] Description of the accompanying drawings: 1. support frame;

[0025] 2. Traction assembly; 201. Pressure roller group; 2011. Driven pressure roller; 2012. Active pressure roller; 2013. Cylinder; 2014. Driving sprocket; 202. Traction motor; 203. Auxiliary sprocket;

[0026] 3. Slotting tool group; 301. Longitudinal moving device; 3011. Guide column; 3012. Guide sleeve; 3013. Mounting seat; 302. Longitudinal driving device; 3021. Screw lift; 3022. Lifting coupling sleeve rod; 3023. Hand wheel; 303. Slotting motor; 304. Upper slotting tool group; 305. Lower slotting tool group; 306. Clamping wheel; 307. First pulley; 308. Second pulley; 309. Auxiliary support frame; 310. Support plate; 311. Upper dust suction device; 312. Lower dust suction device; 313. Clamping bracket; 314. Sliding groove; 315. Clamping guide column; 316. Clamping screw. DETAILED DESCRIPTION

[0027] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0028] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it 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 the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figure 1-4 As shown, one specific embodiment of a skin treatment device includes a support frame 1, a traction component 2 and two slotting treatment knife groups 3.

[0031] The traction assembly 2 is mounted on the support frame 1. Specifically, the traction assembly 2 includes two roller groups 201 respectively mounted on the front and rear sides of the support frame 1. The front and rear roller groups 201 provide power for the extruded sheet to pass through the support frame 1. A traction motor 202 is mounted on the support frame 1 to drive the roller group 201. The roller group 201 includes a driven roller 2011 and an active roller 2012 which are rotatably mounted. The driven roller 2011 is driven to move up and down by a cylinder 2013. Specifically, the configuration is that the telescopic end of the cylinder 2013 is connected to the bearing set on which the driven roller 2011 is mounted, so that the cylinder 2013 can push the driven roller 2011 to move up and down without affecting the rotation of the driven roller 2011. This is a prior art and will not be described in detail here. The active roller 2012 is fixed in position and aligned with the driven roller 2011 in the longitudinal direction. When in use, the extruded sheet passes between the active roller 2012 and the driven roller 2011. The height of the driven roller 2011 is adjusted by the cylinder 2013, which can adapt to the extruded sheets of different thicknesses. In order to drive the active roller 2012, a driving sprocket 2014 is installed at one end of the active roller 2012. The traction motor 202 drives the driving sprocket 2014 to rotate through a chain. The traction motor 202 adopts a 5.5KW horizontal motor. In order to facilitate the active rollers 2012 on both sides of the support frame 1, a plurality of auxiliary sprockets 203 are also installed on the support frame 1. The chain of the traction motor 202 bypasses the plurality of auxiliary sprockets 203 and is connected to the driving sprocket 2014 in transmission, so as to achieve the purpose of more turns of the chain. Of course, two traction motors 202 can also be used to increase the power. If the power is sufficient, one can also be used. The specific method depends on the specific situation.

[0032] Two slotting processing knife groups 3 are installed on the support frame 1, and the two slotting processing knife groups 3 are both arranged between the two pressure roller groups 201, so that when the extruded board passes through the support frame 1 under the drive of the front and rear pressure roller groups 201, it passes through the two slotting processing knife groups 3 in sequence. The relative positions of the upper slotting knife group 304 and the lower slotting knife group 305 in the two slotting processing knife groups 3 are the same, and the surface of the extruded board is treated, so that the extruded board undergoes the same surface treatment method in two processes, the surface of the product is smoother, and the treatment is more sufficient. The treated board is then composited to make it fully fit with the conforming layer, and the bonding strength is at least 20% higher than that of the extruded board with the surface treated by a single slotting processing knife group 3. The slotting processing knife group 3 in this specific embodiment includes a longitudinal moving device 301, a longitudinal driving device 302 and a slotting motor 303 installed on the support frame 1. The longitudinal moving device 301 includes a guide column 3011 longitudinally installed on the support frame 1, a guide sleeve 3012 sleeved on the guide column 3011 and a mounting seat 3013 arranged on the guide sleeve 3012. The longitudinal driving device 302 can drive the mounting seat 3013 to move up and down. The upper slotting knife group 304 is rotatably installed on the mounting seat 3013, and the lower slotting knife group 305 is rotatably installed on the support frame 1. The mounting seat 3013 is also rotatably installed with a clamping wheel 306, and the clamping wheel 306 is longitudinally aligned with the lower slotting knife group 305. The specific installation method of the clamping wheel 306 is that the clamping wheel 306 is installed on the mounting seat 3013 through a clamping bracket 313, and sliding grooves 314 are vertically opened on both sides of the clamping bracket 313. The two ends of the clamping wheel 306 are arranged in the sliding grooves 314, and a clamping guide post 315 is installed in the sliding grooves 314. The clamping guide post 315 can move up and down in the sliding grooves 314, and the upper end of the clamping guide post 315 is sleeved with a clamping screw rod 316, and the clamping screw rod 316 is threadedly connected to the upper end of the clamping bracket 313. The clamping screw rod 316 provides downward pressure for the clamping guide post 315 to clamp the clamping wheel 306. By rotating the clamping screw rod 316, the highest position of the lower end of the clamping guide post 315 can be adjusted to limit the highest position of the clamping wheel 306, so as to achieve the purpose of clamping the extruded board on the lower slotting knife group 305 and improve the surface treatment effect. In order to improve the limiting effect of the lower end of the clamping guide column 315 on the end of the clamping wheel 306, the longitudinal section of the clamping guide column 315 is an inverted T-shape, that is, there is a horizontal plate at the lower end of the clamping guide column 315, which has a larger contact area with the end of the clamping wheel 306 and a better limiting effect.

[0033] The driving method of the upper slotting knife group 304 and the lower slotting knife group 305 is that the end of the rotating shaft of the upper slotting knife group 304 is installed with a first pulley 307, and the end of the rotating shaft of the lower slotting knife group 305 is installed with a second pulley 308. The slotting motor 303 drives the first pulley 307 and the second pulley 308 to rotate through a belt. In this specific embodiment, the slotting motor 303 also adopts a 5.5KW horizontal motor.

[0034] The specific structure of the longitudinal drive device 302 driving the mounting seat 3013 is to include at least two screw lifts 3021. The screw lifts 3021 are prior art and will not be described here. The screw is raised or lowered by rotation. Specifically, the screw lifts 3021 are installed on the upper side of the support frame 1, and the lower end of the screw lifts 3021 is connected to the mounting seat 3013. The mounting seat 3013 is driven to move up and down along the guide column 3011 by the screw lifts 3021 to achieve the purpose of adjusting the height. In this specific embodiment, two screw lifts 3021 are connected to each mounting seat 3013. The two screw lifts 3021 are respectively located on both sides of the mounting seat 3013 to ensure the stability of the force of the mounting seat 3013 moving up and down. The two screw lifts 3021 are connected by the lifting coupling sleeve rod 3022 to make the two screw lifts 3021 rotate synchronously, and are driven by the hand wheel 3023.

[0035] In order to ensure that the extruded board can better maintain its position when passing through the support frame 1 and improve the surface treatment effect, the grooving processing knife group 3 also includes an auxiliary support frame 309 installed on the support frame 1, and a support plate 310 is installed above the auxiliary support frame 309. The upper surface of the support plate 310 is flush with the upper cut surface of the active pressure roller 2012. After the extruded board enters from the pressure roller group 201, it receives a supporting force above the support plate 310 to ensure that it does not deform during surface treatment, thereby improving the surface treatment effect.

[0036] For environmental protection and dust reduction, an upper dust collecting device 311 is installed on the mounting seat 3013 of each slotting knife group 3, and the upper dust collecting device 311 is located above the upper slotting knife group 304, and the opening of the upper dust collecting device 311 faces downward. A lower dust collecting device 312 is installed on the support frame 1, and the lower dust collecting device 312 is located below the lower slotting knife group 305, and the opening of the lower dust collecting device 312 faces upward. The dust generated when the extruded board is subjected to surface treatment is absorbed.

[0037] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A skin treatment device, characterized in that: It comprises a support frame (1); A traction assembly (2) is arranged on the support frame (1); the traction assembly (2) comprises two roller groups (201) respectively arranged on the front and rear sides of the support frame (1) and a traction motor (202) driving the roller groups (201); the roller group (201) comprises a driven roller (2011) and an active roller (2012) which are rotatably arranged, the driven roller (2011) being driven to move up and down by a cylinder (2013), the active roller (2012) being fixed in position and longitudinally aligned with the driven roller (2011); a driving sprocket (2014) is arranged at one end of the active roller (2012), and the traction motor (202) drives the driving sprocket (2014) to rotate via a chain; Two slotting processing knife groups (3) are arranged on the support frame (1), and the two slotting processing knife groups (3) are arranged between the two pressure roller groups (201); the slotting processing knife group (3) comprises a longitudinal moving device (301) arranged on the support frame (1), a longitudinal driving device (302) and a slotting motor (303); the longitudinal moving device (301) comprises a guide column (3011) longitudinally arranged on the support frame (1), a guide sleeve (3012) sleeved on the guide column (3011) and a mounting seat (3013) arranged on the guide sleeve (3012); the longitudinal driving device (302) is capable of driving the longitudinal moving device (301) to move the longitudinal moving device (301) along the longitudinal direction of the support frame (1). The mounting seat (3013) moves up and down; an upper slotting knife group (304) is rotatably provided on the mounting seat (3013), and a lower slotting knife group (305) is rotatably provided on the support frame (1); a clamping wheel (306) is also rotatably provided on the mounting seat (3013), and the clamping wheel (306) is longitudinally aligned with the lower slotting knife group (305); a first pulley (307) is provided at the end of the rotating shaft of the upper slotting knife group (304), and a second pulley (308) is provided at the end of the rotating shaft of the lower slotting knife group (305); the slotting motor (303) drives the first pulley (307) and the second pulley (308) to rotate through a belt.

2. The epidermal treatment device according to claim 1, characterized in that: The traction assembly (2) further comprises a plurality of auxiliary sprockets (203), and the chain of the traction motor (202) passes around the plurality of auxiliary sprockets (203) and is transmission-connected with the driving sprocket (2014).

3. The epidermal treatment device according to claim 1, characterized in that: The longitudinal drive device (302) comprises at least two screw lifts (3021), wherein the screw lifts (3021) are arranged on the upper side of the support frame (1), and the lower ends of the screw lifts (3021) are connected to the mounting seat (3013).

4. The epidermal treatment device according to claim 3, characterized in that: Each of the screw lifts (3021) is connected by a lifting coupling sleeve (3022) and driven by a hand wheel (3023).

5. The epidermal treatment device according to claim 1, characterized in that: The slotting processing knife group (3) also includes an auxiliary support frame (309) arranged on the support frame (1), and a support plate (310) is arranged above the auxiliary support frame (309), and the upper surface of the support plate (310) is flush with the upper cut surface of the active pressure roller (2012).

6. The epidermal treatment device according to claim 1, characterized in that: The relative positions of the upper slotting knife group (304) and the lower slotting knife group (305) in each slotting knife group (3) are the same.

7. The epidermal treatment device according to claim 1, characterized in that: An upper dust suction device (311) is provided on the mounting seat (3013), and the upper dust suction device (311) is located above the upper slotting knife group (304), and the opening of the upper dust suction device (311) faces downward.

8. The epidermal treatment device according to claim 1, characterized in that: The support frame (1) is provided with a lower dust suction device (312), the lower dust suction device (312) is located below the lower slotting knife group (305), and the opening of the lower dust suction device (312) faces upward.

9. The epidermal treatment device according to claim 1, characterized in that: The clamping wheel (306) is arranged on the mounting seat (3013) through a clamping bracket (313), and sliding grooves (314) are vertically opened on both sides of the clamping bracket (313). The two ends of the clamping wheel (306) are arranged in the sliding grooves (314), and a clamping guide column (315) is arranged in the sliding groove (314). The upper end of the clamping guide column (315) is sleeved with a clamping screw (316), and the clamping screw (316) is threadedly connected to the upper end of the clamping bracket (313); the clamping screw (316) provides downward pressure for the clamping guide column (315) to clamp the clamping wheel (306).

10. The epidermal treatment device according to claim 9, characterized in that: The longitudinal section of the pressing guide column (315) is an inverted T-shape.

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