Feeding mechanism of aluminum profile punching equipment and aluminum profile punching equipment with feeding mechanism

Abstract

The utility model provides a feeding mechanism of aluminum profile punching equipment and the aluminum profile punching equipment with the feeding mechanism, the feeding mechanism of the aluminum profile punching equipment comprises a rack and a feeding assembly, and the feeding assembly is connected to the rack; the rack is further connected with a plurality of clamping assemblies. Each clamping assembly comprises a first driving piece and a clamping block; the first driving part is fixed to the rack, the clamping block is fixed to the driving end of the first driving part, a clamping part is arranged at the upper end of the rear side of the clamping block and inserted into a ceiling framework clamping groove in an aluminum profile, the upper end face of the clamping part abuts against the inner top face of the ceiling framework clamping groove, and a vertically-arranged clamping face is formed on the rear side face of the clamping part. The aluminum profile punching equipment comprises the feeding mechanism. When the aluminum profile conveying device is used for conveying aluminum profiles, the abrasion of decorative surfaces on the aluminum profiles can be effectively avoided, the damage of clamping assemblies in the aluminum profiles can be effectively avoided, and in addition, the firmness and the reliability of clamping the aluminum profiles can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile punching equipment, in particular to a feeding mechanism of aluminum profile punching equipment and the aluminum profile punching equipment having the same. Background Art

[0002] Aluminum profiles are often used as materials for edging or supporting frames. For example, aluminum profiles are used to wrap the outer edge of honeycomb panels. After the honeycomb panels are wrapped with aluminum profiles, they can be assembled with the skeleton in the ceiling. Currently, aluminum profiles on the market are all long strip structures. When aluminum profiles are used as edging or supporting frames, in order to make the aluminum profiles adapt to the size of the honeycomb panels and to connect the ends of two adjacent aluminum profiles, it is necessary to cut the long strips of aluminum profiles, so aluminum profile punching equipment is needed.

[0003] like Figure 1 As shown, Figure 1 The cross-sectional structure of an aluminum profile currently on the market for use as an edging or supporting frame is shown, the aluminum profile comprises an aluminum profile body a, a first card slot a1 for engaging with the outer edge of a honeycomb panel is formed on the inner side of the lower end of the aluminum profile body a, a second card slot a2 for engaging with a frame in a suspended ceiling is formed on the inner side of the upper end of the aluminum profile body a, a fixing slot a3 is provided on the top of the inner edge of the aluminum profile body a, when the outer edge of the honeycomb panel is engaged in the first card slot a1, the honeycomb panel is fixed to the aluminum profile body a by screws which are penetrated in the fixing slot a3 and threadedly connected to the honeycomb panel, a decorative surface a4 is formed on the lower end surface of the aluminum profile body a, after the honeycomb panel, the aluminum profile body a and the frame are assembled to form a suspended ceiling structure, the decorative surface a4 is exposed to the entire suspended ceiling structure.

[0004] In order to realize the cutting of aluminum profiles, the current Chinese patent announcement number: CN218135296U discloses a feeding mechanism of an aluminum profile cutting machine and an aluminum profile cutting machine thereof. When cutting the aluminum profile, the aluminum profile is fed into the cutting mechanism by the feeding mechanism. However, when the feeding mechanism is conveying the aluminum profile, the decorative surface on the aluminum profile is in a downward state, that is, when the feeding mechanism is conveying the aluminum profile, the decorative surface is prone to friction with the clamping block and the frame, thereby causing wear of the decorative surface, and then after the aluminum profile is wrapped around the outer edge of the honeycomb panel and applied to the ceiling structure, it will affect the aesthetics of the entire ceiling.

[0005] In addition, the clamping unit for clamping the aluminum profile in the feeding mechanism of the existing aluminum profile cutting machine on the market is as follows Figure 2 As shown, in Figure 2In the figure, the pressing component b1 for pressing the aluminum profile and the clamping component b2 for clamping the aluminum profile are connected to the driving end of the driving component b4 through the sheet metal b3. The aluminum profile will have a certain bending deformation during transportation. Therefore, when the clamping unit in the feeding mechanism clamps the aluminum profile, the deformation of the aluminum profile causes deviations in the clamping of the aluminum profile by the pressing component b1 and the clamping component b2. The sheet metal b3 in the clamping unit is prone to deformation, which will cause damage to the sheet metal b3, resulting in a short service life of the clamping unit and a high repair rate. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a feeding mechanism for an aluminum profile punching device and an aluminum profile punching device having the same, which can effectively avoid the wear of the decorative surface on the aluminum profile when conveying the aluminum profile, and can effectively avoid the damage of the clamping components inside it. In addition, it can also improve the firmness and reliability of the clamping of the aluminum profile.

[0007] The utility model provides a feeding mechanism of an aluminum profile punching and cutting device, comprising a frame and a feeding assembly, wherein the feeding assembly is connected to the frame; the feeding assembly is used to clamp the aluminum profile with the decorative surface facing upward and convey the aluminum profile to the aluminum profile punching and cutting device; the frame is also connected to a plurality of clamping assemblies which are sequentially spaced and distributed along the feeding direction of the aluminum profile; when the feeding assembly stops conveying the aluminum profile, the plurality of clamping assemblies are used to support and clamp the aluminum profile; each clamping assembly comprises a first driving member and a clamping block; the first driving member is fixed to the frame The clamping block is fixed on the driving end of the first driving member, and the upper end of the clamping block is abutted against the aluminum profile located at the bottom of the fixing groove. A clamping portion is provided at the upper end of the rear side of the clamping block, and the clamping portion is inserted into the card slot of the ceiling frame on the aluminum profile. The upper end surface of the clamping portion is abutted against the inner top surface of the card slot of the ceiling frame, and the rear side surface of the clamping portion forms a vertically arranged clamping surface. When the first driving member drives the clamping block to move backward, the clamping surface is used to abut against the rear inner wall of the card slot of the ceiling frame to clamp the aluminum profile on the frame.

[0008] After the utility model adopts the above structure, since the decorative surface on the aluminum profile is in an upward state when the aluminum profile is fed, the wear of the decorative surface can be effectively avoided, that is, after the aluminum profile is wrapped around the outer edge of the honeycomb panel and applied to the ceiling structure, the aesthetics of the entire ceiling can be avoided; furthermore, in the above structure, the clamping block in the clamping assembly is directly fixed on the driving end of the first driving member, and the sheet metal is eliminated, so that when the clamping assembly clamps the aluminum profile, damage to the clamping assembly can be effectively avoided; in addition, the clamping portion on the clamping block in the above clamping assembly is inserted into the ceiling frame slot on the aluminum profile, and the clamping portion is used to abut against the rear inner wall of the ceiling frame slot to clamp the aluminum profile on the frame, thereby improving the firmness and reliability of clamping the aluminum profile.

[0009] In one possible embodiment, a void groove is provided on the rear side of the upper end of the clamping block, and when the clamping part clamps the aluminum profile to the frame, the void groove is used to avoid the buckle part on the inner wall of the card slot of the ceiling frame; by providing the void groove on the rear side of the upper end of the clamping block, when the clamping part clamps the aluminum profile to the frame, the void groove can avoid the buckle part on the inner wall of the card slot of the ceiling frame, thereby effectively preventing the buckle part on the inner wall of the card slot of the ceiling frame from being damaged by the clamping block; in addition, after the buckle part enters the void groove, the aluminum profile and the clamping block can be limited, that is, after the clamping block clamps the aluminum profile to the frame, the aluminum profile can be prevented from detaching from the clamping block from bottom to top.

[0010] In a possible embodiment, a plurality of support blocks are fixed on the frame and are distributed in sequence and at intervals along the feeding direction of the aluminum profile, and the upper end of each support block is abutted against the aluminum profile located at the bottom of the fixing groove; by adopting this structure, when the clamping block releases the clamping state of the aluminum profile, the support block can play an auxiliary supporting role for the aluminum profile, so that when the feeding assembly conveys the aluminum profile, the aluminum profile can enter the aluminum profile punching equipment more smoothly.

[0011] In a possible embodiment, a supporting portion is provided at the upper end of the rear side of each support block, and the supporting portion is inserted into the ceiling frame slot on the aluminum profile, and the upper end surface of the supporting portion abuts against the inner top surface of the ceiling frame slot; after the supporting portion is provided at the upper end of the rear side of each support block, the supporting portion can be inserted into the ceiling frame slot on the aluminum profile, and the upper end surface of the supporting portion can abut against the inner top surface of the ceiling frame slot, thereby being able to further support the aluminum profile, that is, when the feeding assembly conveys the aluminum profile, the aluminum profile can enter the aluminum profile punching equipment more smoothly; in addition, under the action of the supporting portion, the front and rear limiting of the aluminum profile and the support block can be achieved, so as to avoid the aluminum profile from detaching from the support block along the front and rear direction of the support block.

[0012] In a possible embodiment, the feeding assembly includes a support base, a driving unit, a second driving member, a fixed clamping plate and a movable clamping plate; the support base is movably connected to the frame, and the moving direction of the support base is parallel to the feeding direction of the aluminum profile; the driving unit is connected to the support base and is used to drive the support base to reciprocate relative to the frame, and the driving unit is transmission-connected to the frame; the fixed clamping plate is fixed to the support base, and the second driving member is fixed to the support base and is used to drive the movable clamping plate to move forward and backward, and the movable clamping plate is fixed to the driving end of the second driving member, and the movable clamping plate and the fixed clamping plate are respectively arranged on the front and rear sides of the aluminum profile located at the decorative surface; when the second driving member drives the movable clamping plate to move backward When moving, the movable clamping plate and the fixed clamping plate are used to cooperate to clamp the aluminum profile located at the decorative surface; by adopting this feeding assembly, when the clamping assembly releases the aluminum profile, the second driving member can drive the movable clamping plate to move backward. At this time, the movable clamping plate and the fixed clamping plate can cooperate to clamp the aluminum profile located at the decorative surface. Subsequently, the driving unit can drive the support seat to move toward the side close to the aluminum profile punching equipment, so that the aluminum profile can be fed into the aluminum profile punching equipment. After the entire aluminum profile is completely fed into the aluminum profile punching equipment, the driving unit can drive the support seat to move toward the side away from the aluminum profile punching equipment to reset. In addition, the above-mentioned second driving member is a cylinder.

[0013] In a possible embodiment, a guide surface is provided at the bottom of the movable clamping plate toward one end of the aluminum profile, and the guide surface is used to cooperate and guide with the end of the aluminum profile located at the fixed groove so as to facilitate the insertion of the aluminum profile into the gap between the movable clamping plate and the fixed clamping plate; after the guide surface is provided at the bottom of the movable clamping plate toward one end of the aluminum profile, the guide surface can cooperate and guide with the end of the aluminum profile located at the fixed groove so as to facilitate the insertion of the aluminum profile into the gap between the movable clamping plate and the fixed clamping plate.

[0014] In one possible embodiment, the driving unit includes a servo motor, a gear and a rack; the rack is fixed on the frame and extends along the feeding direction of the aluminum profile, the servo motor is fixed on the support seat, the gear is fixed on the output shaft of the servo motor, and the gear is meshed with the rack; by adopting this driving unit, when the servo motor drives the gear to rotate, due to the meshing action of the gear and the rack, the support seat can move back and forth along the feeding direction of the aluminum profile.

[0015] In a possible embodiment, a clamping assembly is also provided on the feeding side of the feeding mechanism, and the clamping end of the clamping assembly is used to abut against the aluminum profile located at the top of the fixing groove and vertically press the aluminum profile onto a number of clamping assemblies; through the setting of the clamping assembly, the clamping end of the clamping assembly can abut against the aluminum profile located at the top of the fixing groove and vertically press the aluminum profile onto a number of clamping assemblies, that is, it can achieve an auxiliary clamping effect on the aluminum profile, and can achieve pre-fixation of the aluminum profile, and can achieve limiting the aluminum profile in the up and down directions.

[0016] In a possible embodiment, the clamping assembly includes a third driving member and a pressure block; the third driving member is fixed on the frame, and the pressure block is fixed on the driving end of the third driving member and forms the clamping end of the clamping assembly; the third driving member is used to drive the pressure block to move downward to vertically press the aluminum profile on a number of clamping components; by adopting this clamping assembly, the third driving member can drive the pressure block to move downward to vertically press the aluminum profile on a number of clamping components, and after the pressure block is pressed onto the aluminum profile, it can achieve an auxiliary clamping effect on the aluminum profile, and can achieve pre-fixation of the aluminum profile, and can achieve limiting the aluminum profile in the up and down directions. When the third driving member drives the pressure block to move upward, the pressure block can move up and reset. In addition, the above-mentioned third driving member is a cylinder.

[0017] A kind of aluminum profile punching equipment includes a cutting mechanism and a notching mechanism, and the aluminum profile punching equipment also includes the feeding mechanism of the above-mentioned aluminum profile punching equipment; the cutting mechanism and the notching mechanism are both connected to the frame, and the cutting mechanism and the notching mechanism are both located on the discharge side of the feeding mechanism, the feeding mechanism is used to transport the aluminum profile to the cutting mechanism and the notching mechanism, the cutting mechanism is used to cut the aluminum profile, and the notching mechanism is used to notch the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the cross-sectional structure of aluminum profiles currently on the market used as edging or supporting frames;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of a clamping unit in a feeding mechanism of an aluminum profile cutting machine currently available on the market;

[0020] Figure 3 It is a first three-dimensional structural schematic diagram of the utility model;

[0021] Figure 4 for Figure 3 The schematic diagram of the structure after the enlargement of A in the middle;

[0022] Figure 5 for Figure 3 The schematic diagram of the structure after the enlargement of B in the middle;

[0023] Figure 6 This is a second three-dimensional structural schematic diagram of the utility model;

[0024] Figure 7 for Figure 6 The schematic diagram of the structure after enlargement at C in the middle;

[0025] Figure 8 This is a first cross-sectional structural schematic diagram of the utility model;

[0026] Fig. 9 for Figure 8The schematic diagram of the structure after the enlargement of D in the middle;

[0027] Fig.10 This is a second cross-sectional structural schematic diagram of the utility model;

[0028] Fig.11 for Fig.10 Schematic diagram of the enlarged structure at E in the middle. DETAILED DESCRIPTION

[0029] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0030] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0031] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0032] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] See also Figure 3-11As shown, the embodiment of the present application discloses a feeding mechanism of an aluminum profile punching device, comprising a frame 1 and a feeding assembly 2, wherein the feeding assembly 2 is connected to the frame 1; the feeding assembly 2 is used to clamp an aluminum profile 3 with a decorative surface 31 facing upward and convey the aluminum profile 3 to the aluminum profile punching device; the frame 1 is also connected to a plurality of clamping assemblies 4 sequentially spaced along the feeding direction of the aluminum profile 3, and when the feeding assembly 2 stops conveying the aluminum profile 3, the plurality of clamping assemblies 4 are used to support and clamp the aluminum profile 3; each clamping assembly 4 comprises a first driving member 41 and a clamping block 42; the first driving member 41 is fixed to the frame 1 and is used to drive the clamping block 42 to move forward and backward The clamping block 42 is fixed on the driving end of the first driving member 41, and the upper end of the clamping block 42 abuts against the aluminum profile 3 located at the bottom of the fixing groove 32. A clamping portion 421 is provided at the upper end of the rear side of the clamping block 42. The clamping portion 421 is inserted into the ceiling frame slot 33 on the aluminum profile 3. The upper end surface of the clamping portion 421 abuts against the inner top surface of the ceiling frame slot 33. The rear side surface of the clamping portion 421 forms a vertically arranged clamping surface 422. When the first driving member 41 drives the clamping block 42 to move backward, the clamping surface 422 is used to abut against the rear inner wall of the ceiling frame slot 33 to clamp the aluminum profile 3 on the frame 1. The above-mentioned first driving member is a cylinder.

[0034] A clearance groove 423 is provided on the rear side of the upper end of the clamping block 42. When the clamping portion 421 clamps the aluminum profile 3 onto the frame 1, the clearance groove 423 is used to avoid the buckle portion 34 on the inner wall of the card slot 33 of the ceiling frame; by providing the clearance groove on the rear side of the upper end of the clamping block, when the clamping portion clamps the aluminum profile onto the frame, the clearance groove can avoid the buckle portion on the inner wall of the card slot of the ceiling frame, thereby effectively preventing the buckle portion on the inner wall of the card slot of the ceiling frame from being damaged by the clamping block; in addition, after the buckle portion enters the clearance groove, the aluminum profile and the clamping block can be limited, that is, after the clamping block clamps the aluminum profile onto the frame, the aluminum profile can be prevented from detaching from the clamping block from bottom to top.

[0035] A plurality of support blocks 5 are fixed on the frame 1 and are distributed in sequence and at intervals along the feeding direction of the aluminum profile 3. The upper end of each support block 5 abuts against the aluminum profile 3 located at the bottom of the fixing groove 32. By adopting this structure, when the clamping block releases the clamping state of the aluminum profile, the support block can play an auxiliary supporting role for the aluminum profile, so that when the feeding assembly conveys the aluminum profile, the aluminum profile can enter the aluminum profile punching equipment more smoothly.

[0036] A support portion 51 is provided at the upper end of the rear side of each support block 5, and the support portion 51 is inserted into the ceiling frame slot 33 on the aluminum profile 3, and the upper end surface of the support portion 51 abuts against the inner top surface of the ceiling frame slot 33; after the support portion is provided at the upper end of the rear side of each support block, the support portion can be inserted into the ceiling frame slot on the aluminum profile, and the upper end surface of the support portion can abut against the inner top surface of the ceiling frame slot, thereby being able to further support the aluminum profile, that is, when the feeding assembly conveys the aluminum profile, the aluminum profile can enter the aluminum profile punching equipment more smoothly; in addition, under the action of the support portion, the front and rear limiting of the aluminum profile and the support block can be achieved, so as to avoid the aluminum profile from detaching from the support block along the front and rear direction of the support block.

[0037] The feeding assembly 2 includes a support seat 21, a driving unit, a second driving member 22, a fixed clamping plate 23 and a movable clamping plate 24; the support seat 21 is movably connected to the frame 1, and the moving direction of the support seat 21 is parallel to the feeding direction of the aluminum profile 3. The driving unit is connected to the support seat 21 and is used to drive the support seat 21 to reciprocate relative to the frame 1, and the driving unit is transmission-connected to the frame 1; the fixed clamping plate 23 is fixed to the support seat 21, and the second driving member 22 is fixed to the support seat 21 and is used to drive the movable clamping plate 24 to move forward and backward. The movable clamping plate 24 is fixed to the driving end of the second driving member 22, and the movable clamping plate 24 and the fixed clamping plate 23 are respectively arranged on the front and rear sides of the aluminum profile 3 located at the decorative surface 31; when the second driving member 22 is When the movable member 22 drives the movable clamping plate 24 to move backward, the movable clamping plate 24 and the fixed clamping plate 23 are used to cooperate to clamp the aluminum profile 3 located at the decorative surface 31; by adopting this feeding assembly, when the clamping assembly releases the aluminum profile, the second driving member can drive the movable clamping plate to move backward. At this time, the movable clamping plate and the fixed clamping plate can cooperate to clamp the aluminum profile located at the decorative surface. Subsequently, the driving unit can drive the support seat to move toward the side close to the aluminum profile punching equipment, so that the aluminum profile can be fed into the aluminum profile punching equipment. When the entire aluminum profile is completely fed into the aluminum profile punching equipment, the driving unit can drive the support seat to move toward the side away from the aluminum profile punching equipment to reset. In addition, the above-mentioned second driving member is a cylinder.

[0038] A guide surface 241 is provided at the bottom of the movable clamping plate 24 facing one end of the aluminum profile 3, and the guide surface 241 is used to cooperate and guide with the end of the aluminum profile 3 located at the fixed groove 32 so as to facilitate the insertion of the aluminum profile 3 into the gap between the movable clamping plate 24 and the fixed clamping plate 23; after the guide surface is provided at the bottom of the movable clamping plate facing one end of the aluminum profile, the guide surface can cooperate and guide with the end of the aluminum profile located at the fixed groove so as to facilitate the insertion of the aluminum profile into the gap between the movable clamping plate and the fixed clamping plate.

[0039] The driving unit includes a servo motor 25, a gear 26 and a rack 27; the rack 27 is fixed on the frame 1 and extends along the feeding direction of the aluminum profile 3, the servo motor 25 is fixed on the support seat 21, the gear 26 is fixed on the output shaft of the servo motor 25, and the gear 26 is meshed with the rack 27; by adopting this driving unit, when the servo motor drives the gear to rotate, due to the meshing action of the gear and the rack, the support seat can move back and forth along the feeding direction of the aluminum profile.

[0040] A clamping assembly is also provided on the feeding side of the feeding mechanism, and the clamping end of the clamping assembly is used to abut against the aluminum profile 3 located at the top of the fixing groove 32 and vertically press the aluminum profile 3 onto a number of clamping assemblies 4; through the setting of the clamping assembly, the clamping end of the clamping assembly can abut against the aluminum profile located at the top of the fixing groove and vertically press the aluminum profile onto a number of clamping assemblies, that is, it can achieve an auxiliary clamping effect on the aluminum profile, and can achieve pre-fixation of the aluminum profile, and can achieve limiting the aluminum profile in the up and down directions.

[0041] The clamping assembly includes a third driving member 61 and a pressing block 62; the third driving member 61 is fixed on the frame 1, and the pressing block 62 is fixed on the driving end of the third driving member 61 and forms the clamping end of the clamping assembly; the third driving member 61 is used to drive the pressing block 62 to move downward to vertically press the aluminum profile 3 on several clamping components 4; after adopting this clamping assembly, the third driving member can drive the pressing block to move downward to vertically press the aluminum profile on several clamping components. After the pressing block is pressed onto the aluminum profile, it can achieve an auxiliary pressing effect on the aluminum profile, and can achieve pre-fixation of the aluminum profile, and can achieve limiting of the aluminum profile in the up and down directions. When the third driving member drives the pressing block to move upward, the pressing block can move up and reset. In addition, the above-mentioned third driving member is a cylinder.

[0042] An aluminum profile punching device includes a cutting mechanism 7 and a notching mechanism 8, and the aluminum profile punching device also includes the feeding mechanism of the above-mentioned aluminum profile punching device; the cutting mechanism 7 and the notching mechanism 8 are both connected to a frame 1, and the cutting mechanism 7 and the notching mechanism 8 are both located on the discharge side of the feeding mechanism, the feeding mechanism is used to transport the aluminum profile 3 to the cutting mechanism 7 and the notching mechanism 8, the cutting mechanism 7 is used to cut the aluminum profile 3, and the notching mechanism 8 is used to notch the aluminum profile 3.

[0043] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A feeding mechanism for aluminum profile punching equipment, comprising a frame (1) and a feeding assembly (2), wherein the feeding assembly (2) is connected to the frame (1); characterized in that: The feeding assembly (2) is used to clamp the aluminum profile (3) with the decorative surface (31) facing upward and to convey the aluminum profile (3) to the aluminum profile punching equipment; the frame (1) is also connected to a plurality of clamping assemblies (4) distributed in sequence and at intervals along the feeding direction of the aluminum profile (3); when the feeding assembly (2) stops conveying the aluminum profile (3), the plurality of clamping assemblies (4) are used to support and clamp the aluminum profile (3); each of the clamping assemblies (4) comprises a first driving member (41) and a clamping block (42); the first driving member (41) is fixed to the frame (1) and is used to drive the clamping block (42) to move forward and backward; the clamping block (42) is fixed to the driving end of the first driving member (41). The upper end of the clamping block (42) abuts against the aluminum profile (3) located at the bottom of the fixing groove (32); a clamping portion (421) is provided at the upper end of the rear side of the clamping block (42); the clamping portion (421) is inserted into the ceiling frame slot (33) on the aluminum profile (3); the upper end surface of the clamping portion (421) abuts against the inner top surface of the ceiling frame slot (33); the rear side surface of the clamping portion (421) forms a vertically arranged clamping surface (422); when the first driving member (41) drives the clamping block (42) to move backward, the clamping surface (422) is used to abut against the rear inner wall of the ceiling frame slot (33) to clamp the aluminum profile (3) on the frame (1).

2. The feeding mechanism of the aluminum profile punching equipment according to claim 1 is characterized in that: A clearance groove (423) is provided at the rear side of the upper end of the clamping block (42). When the clamping portion (421) clamps the aluminum profile (3) onto the frame (1), the clearance groove (423) is used to avoid the buckle portion (34) located on the inner wall of the ceiling frame slot (33).

3. The feeding mechanism of the aluminum profile punching equipment according to claim 1 or 2, characterized in that: The frame (1) is also fixed with a plurality of support blocks (5) which are distributed in sequence and at intervals along the feeding direction of the aluminum profile (3), and the upper end of each support block (5) abuts against the aluminum profile (3) located at the bottom of the fixing groove (32).

4. The feeding mechanism of the aluminum profile punching equipment according to claim 3 is characterized in that: A support portion (51) is provided at the upper end of the rear side of each support block (5), and the support portion (51) is inserted into the ceiling frame slot (33) on the aluminum profile (3), and the upper end surface of the support portion (51) abuts against the inner top surface of the ceiling frame slot (33).

5. The feeding mechanism of the aluminum profile punching equipment according to claim 1, 2 or 4, characterized in that: The feeding assembly (2) comprises a support base (21), a driving unit, a second driving member (22), a fixed clamping plate (23) and a movable clamping plate (24); the support base (21) is movably connected to the frame (1); the moving direction of the support base (21) is parallel to the feeding direction of the aluminum profile (3); the driving unit is connected to the support base (21) and is used to drive the support base (21) to reciprocate relative to the frame (1); the driving unit is in driving connection with the frame (1); the fixed clamping plate (23) is fixed to the support base (21) ), the second driving member (22) is fixed on the support seat (21) and is used to drive the movable clamping plate (24) to move forward and backward, the movable clamping plate (24) is fixed on the driving end of the second driving member (22), and the movable clamping plate (24) and the fixed clamping plate (23) are respectively arranged on the front and rear sides of the aluminum profile (3) located at the decorative surface (31); when the second driving member (22) drives the movable clamping plate (24) to move backward, the movable clamping plate (24) and the fixed clamping plate (23) are used to cooperate to clamp the aluminum profile (3) located at the decorative surface (31).

6. The feeding mechanism of the aluminum profile punching equipment according to claim 5, characterized in that: A guide surface (241) is provided at the bottom of one end of the movable clamping plate (24) facing the aluminum profile (3), and the guide surface (241) is used to cooperate with the end of the aluminum profile (3) located at the fixing groove (32) to guide the aluminum profile (3) so as to facilitate the insertion of the aluminum profile (3) into the gap between the movable clamping plate (24) and the fixed clamping plate (23).

7. The feeding mechanism of the aluminum profile punching equipment according to claim 5 is characterized in that: The driving unit comprises a servo motor (25), a gear (26) and a rack (27); the rack (27) is fixed on the frame (1) and extends along the feeding direction of the aluminum profile (3); the servo motor (25) is fixed on the support seat (21); the gear (26) is fixed on the output shaft of the servo motor (25); and the gear (26) is meshed with the rack (27).

8. The feeding mechanism of the aluminum profile punching equipment according to claim 1, characterized in that: The feeding side of the feeding mechanism is also provided with a clamping assembly, the clamping end of the clamping assembly being used to abut against the aluminum profile (3) located at the top of the fixing groove (32) and to vertically clamp the aluminum profile (3) onto a plurality of clamping assemblies (4).

9. The feeding mechanism of the aluminum profile punching equipment according to claim 8, characterized in that: The clamping assembly comprises a third driving member (61) and a pressing block (62); the third driving member (61) is fixed on the frame (1), and the pressing block (62) is fixed on the driving end of the third driving member (61) and forms the clamping end of the clamping assembly; the third driving member (61) is used to drive the pressing block (62) to move downward so as to vertically press the aluminum profile (3) onto a plurality of clamping assemblies (4).

10. An aluminum profile punching device, comprising a cutting mechanism (7) and a notching mechanism (8), characterized in that: The aluminum profile punching equipment also includes a feeding mechanism of the aluminum profile punching equipment as described in any one of claims 1 to 9; the cutting mechanism (7) and the notching mechanism (8) are both connected to the frame (1), and the cutting mechanism (7) and the notching mechanism (8) are both located on the discharge side of the feeding mechanism, and the feeding mechanism is used to transport the aluminum profile (3) to the cutting mechanism (7) and the notching mechanism (8), the cutting mechanism (7) is used to cut the aluminum profile (3), and the notching mechanism (8) is used to notch the aluminum profile (3).

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