Door and window production profile machining center feeding device

Abstract

The utility model relates to the technical field of feeding device, concretely is a door and window production section bar machining center feeding device, including a plurality of support seat that sets up side by side, is provided with feeding mechanism between adjacent support seat, feeding mechanism includes fixed plate, the translation frame that can slide before and after with respect to fixed plate, the lifting plate that can move up and down with respect to translation frame, fixed plate is fixedly connected with power mechanism no.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, specifically a feeding device for a door and window production profile processing center. Background Technology

[0002] In the production of aluminum alloy doors and windows, the production of each component requires several processing steps; for example, cutting and blanking, and machining of holes and grooves, such as mounting holes, corner bracket holes, glue injection holes, water holes, and air pressure balance holes on the frame material, water holes on the atrium, and mounting holes, corner bracket holes, glue injection holes, water holes, and handle holes on the sash material and frame material; when the above processes are carried out on a sawing and milling machining center, a loading mechanism is required. The loading mechanism often adopts the following method:

[0003] The first method is manual feeding, where an operator places a profile about 6 meters long onto a feeding trolley, which clamps the profile. The feeding trolley then intermittently feeds the profile into the processing center, thus completing the cutting and processing of the profile.

[0004] The second method involves feeding materials via a belt feeder. In this method, the operator loads multiple raw materials onto the synchronous belt of the feeder at once. Driven by the motor, reducer, and synchronous pulley, the synchronous belt sequentially places each raw material into the "profile straightening device." Then, the feeding trolley clamps the profile and intermittently feeds the profile into the processing center.

[0005] The disadvantage of the first method is that the labor cost is high, and each profile needs to be processed for a period of time after it is delivered to the processing center before the next material is loaded. During this process, workers can only wait, which wastes manpower. The disadvantage of the second method is that the equipment structure is complex and the procurement and maintenance costs are high. Utility Model Content

[0006] The main purpose of this utility model is to provide a feeding device for a door and window profile processing center, so as to solve the problem that the existing technology uses a belt feeder for feeding materials during door and window production, and the belt feeder has high purchase and maintenance costs.

[0007] To achieve the above objectives, this utility model provides a feeding device for a door and window profile processing center, including several support seats arranged side by side, and a feeding mechanism between adjacent support seats; the feeding mechanism includes a fixed plate, a sliding frame that can slide back and forth relative to the fixed plate, and a lifting plate that can move up and down relative to the sliding frame; a first power mechanism for driving the sliding frame is fixedly connected to the fixed plate, and a second power mechanism for driving the lifting plate is fixedly connected to the sliding frame.

[0008] Furthermore, the top of the lifting plate is provided with multiple positioning blocks, with equal intervals between adjacent positioning blocks.

[0009] Furthermore, a support rod and a rotatable roller are provided on the top of the support base; the support rod is located in front of the roller.

[0010] Furthermore, the fixed plate is provided with a fixed plate slide rail, and the translation frame is provided with a slide groove that is slidably connected to the slide rail; the bottom of the lifting plate is provided with a slide rod, and the translation frame is provided with a slide hole that is slidably connected to the slide rod.

[0011] Furthermore, both power mechanism one and power mechanism two are cylinders.

[0012] Furthermore, it also includes a feeding trolley, which includes a trolley track located behind the support base, a trolley body movably connected to the trolley track, and a mechanical clamp for clamping the profile fixedly connected to the trolley body.

[0013] Furthermore, a rack parallel to the trolley track is provided on one side of the trolley track, and a power motor is fixedly connected to the trolley body. A gear is fixedly connected to the output shaft of the power motor, and the gear and rack mesh.

[0014] The working principle of the feeding device for the door and window profile processing center of this utility model is as follows: In one round of feeding, multiple profiles are first placed on the lifting plate. Then, the lifting plate moves the multiple profiles to the roller and the support rod at the same time. The position of the roller is the working position, and the support rod is the storage position. One of the multiple profiles is located in the working position, and the others are located in the storage positions. After the feeding trolley sends the profile in the working position away, the lifting plate sends one profile from the storage position to the working position. This process is repeated until all multiple profiles are processed, and then the next round of feeding begins.

[0015] This invention replaces the belt feeder for feeding by setting up a support rod and a feeding mechanism; the feeding mechanism has a simple structure, and the lifting plate moves along a circular rectangular trajectory during the feeding process, and the movement trajectory is the same each time; it does not require a complex control system, the equipment structure is simple, and the procurement and maintenance costs are lower. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0017] Figure 1 This is a schematic diagram of the feeding device of the door and window production profile processing center in the embodiment;

[0018] Figure 2 This is a schematic diagram of the main structure of the feeding mechanism in the embodiment;

[0019] Figure 3 This is a partial cross-sectional schematic diagram of the feeding mechanism in the embodiment;

[0020] Figure 4 This is a schematic diagram of the structure of the feeding trolley in the embodiment;

[0021] Figure 5 This is a schematic diagram of the movable profile of the lifting plate in the embodiment. Figure 1 ;

[0022] Figure 6 This is a schematic diagram of the movable profile of the lifting plate in the embodiment. Figure 2 ;

[0023] Figure 7 This is a schematic diagram of the movable profile of the lifting plate in the embodiment. Figure 3 ;

[0024] Figure 8 This is a schematic diagram of the movable profile of the lifting plate in the embodiment. Figure 4 ;

[0025] Figure 9 This is a schematic diagram of the movement trajectory of the lifting plate in the embodiment;

[0026] Figure 10 This is a schematic diagram of the structure of the mechanical clamp end in the embodiment;

[0027] Figure 11 This is a schematic diagram of the cross-sectional structure of the mechanical clamp end in the embodiment;

[0028] In the diagram: 1. Support base; 101. Support rod; 102. Roller; 2. Feeding mechanism; 201. Fixed plate; 201a. Fixed plate slide rail; 202. Translation frame; 202a. Slide groove; 202b. Slide hole; 203. Lifting plate; 203a. Slide rod; 203b. Positioning block; 204. Power mechanism one; 205. Power mechanism two; 3. Feeding trolley; 301. Trolley track; 302. Trolley body; 303. Mechanical clamp; 303a. Fixed sleeve; 303b. Slide rod; 303c. First clamping arm; 303d. Second clamping arm; 303e. Connecting rod; 303f. Cylinder; 304. Rack; 305. Power motor; 4. Profile. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] like Figures 1 to 4As shown, according to an embodiment of the present invention, a feeding device for a door and window profile processing center is provided, including several support seats 1 arranged side by side, and a feeding mechanism 2 is provided between adjacent support seats 1; the feeding mechanism 2 includes a fixed plate 201, a translation frame 202 that can slide back and forth relative to the fixed plate 201, and a lifting plate 203 that can move up and down relative to the translation frame 202; a power mechanism 204 for driving the translation frame 202 is fixedly connected to the fixed plate (201), and a power mechanism 205 for driving the lifting plate 203 is fixedly connected to the translation frame 202; both the power mechanism 204 and the power mechanism 205 are cylinders.

[0031] The number of support bases 1 and feeding mechanisms 2 is determined by the length of the profile. When the profile is long, multiple support bases 1 and multiple feeding mechanisms 2 are required. Multiple feeding mechanisms 2 operate synchronously during use to complete the feeding of the profile.

[0032] like Figure 2 and 3 As shown, the top of the lifting plate 203 is provided with multiple positioning blocks 203b, with equal intervals between adjacent positioning blocks 203b; each positioning block 203b positions a profile 4, and the number of positioning blocks 203b is determined according to requirements, which in turn determines the number of profiles 4 loaded in each round of loading. Figure 1 As shown, the top of the support base 1 is provided with a support rod 101 and a rotatable roller 102; the support rod 101 is located in front of the roller 102.

[0033] like Figure 2 and 3 The fixed plate 201 is provided with a fixed plate slide rail 201a, and the translation frame 202 is provided with a slide groove 202a that is slidably connected to the slide rail; the bottom of the lifting plate 203 is provided with a slide rod 203a, and the translation frame 202 is provided with a slide hole 202b that is slidably connected to the slide rod 203a.

[0034] like Figure 1 and 4 As shown, it also includes a feeding trolley 3, which includes a trolley track 301 located behind the support base 1, a trolley body 302 movably connected to the trolley track, and a mechanical clamp 303 fixedly connected to the trolley body 302 for clamping the profile 4.

[0035] like Figure 4 , Figure 10 , Figure 11As shown, the mechanical clamp 303 includes a fixed sleeve 303a, inside which a sliding rod 303b is slidably connected. The sliding rod 303b is driven by a cylinder 303f that moves the sliding rod 303b. One end of the fixed sleeve 303a is fixedly connected to a first clamping arm 303c and hinged to the middle of a second clamping arm 303d, which is located above the first clamping arm 303c. One end of the second clamping arm 303d is hinged to one end of a connecting rod 303e, and the other end of the connecting rod 303e is hinged to the sliding rod 303b. The sliding rod 303b slides along the fixed sleeve 303a, which can cause the second clamping arm 303d to clamp or loosen from the first clamping arm 303c.

[0036] like Figure 4 As shown, a rack 304 parallel to the trolley track 301 is provided on one side of the trolley track 301, and a power motor 305 is fixedly connected to the trolley body 302. A gear is fixedly connected to the output shaft of the power motor 305, and the gear meshes with the rack 304.

[0037] The feeding process can be divided into multiple rounds, and each round of feeding includes the following steps:

[0038] Step 1, as follows Figure 5 As shown, under the action of the power mechanism 205, the lifting plate 203 is lifted to a height above the top plane of the support seat 1; multiple profiles 4 are manually placed on the top of the lifting plate 203, and the number of the profiles 4 loaded is the same as the number of the positioning blocks 203b.

[0039] Step 2, as follows Figure 6 As shown, under the action of the power mechanism 204, the translation frame 202 and the lifting plate 203 move backward by a set distance. The profile 4 located on the last side of the lifting plate 203 is directly above the roller 102, and the remaining profiles 4 on the lifting plate 203 are directly above the support rod 101.

[0040] Step 3, as follows Figure 7 As shown, under the action of the power mechanism 205, the lifting plate 203 descends to below the top plane height of the support seat 1, and the profiles fall onto the roller 102 and the support rod 101 respectively; the position of the roller 102 is the working position, and the support rod 101 is the storage position; the feeding trolley 3 grabs the profile 4 on the working position and sends the profile 4 to the profile processing center for processing; each profile 4 takes about 5-7 minutes to process, and the profile processing center can only process one profile 4 at a time;

[0041] Step 4, as follows Figure 8 As shown, under the action of the power mechanism 204, the translation frame 202 and the lifting plate 203 move forward together by a set distance;

[0042] Step 5, as follows Figure 5As shown, when the previous profile 4 is about to be finished, under the action of the power mechanism 205, the lifting plate 203 is lifted to a height above the top plane of the support base 1; during the lifting process, the profile placed on the support rod 101 is lifted up;

[0043] Step Six, as Figure 6 As shown, under the action of the power mechanism 204, the translation frame 202 and the lifting plate 203 move backward by a set distance. The profile 4 located on the last side of the lifting plate 203 is directly above the roller 102, and the remaining profiles 4 on the lifting plate 203 are directly above the support rod 101.

[0044] Step 7, as follows Figure 7 As shown, under the action of the second power mechanism 205, the lifting plate 203 descends to below the top plane height of the support seat 1, and the profiles fall onto the roller 102 and the support rod 101 respectively; the position of the roller 102 is the working position, and the support rod 101 is the storage position; after the previous profile 4 is processed, the feeding trolley 3 grabs the profile 4 on the working position and sends the profile 4 to the profile processing center for processing; each profile 4 takes about 5-7 minutes to process, and the profile processing center can only process one profile 4 at a time;

[0045] Step 8, as follows Figure 8 As shown, under the action of the power mechanism 204, the translation frame 202 and the lifting plate 203 move forward together by a set distance;

[0046] Repeat steps five through eight until all profiles 4 in this round of feeding have been transported to the profile processing center, such as... Figure 9 As shown, this is the moving path of the lifting plate 203 during this round of feeding. The moving path of the lifting plate 203 forms a rectangle.

[0047] The working principle of the feeding device of the door and window production profile processing center in this embodiment is as follows: In one round of feeding, multiple profiles are first placed on the lifting plate, and then the lifting plate moves the multiple profiles to the roller and the support rod at the same time. The position of the roller is the working position, and the support rod is the storage position. One of the multiple profiles is located in the working position, and the others are located in the storage position. After the feeding trolley sends the profile in the working position away, the lifting plate sends one profile in the storage position to the working position. This process is repeated until all multiple profiles are processed, and then the next round of feeding is carried out.

[0048] In each round of material loading, workers are only required to place multiple profiles in the lifting platform at the initial stage. Workers are not required to participate in other processes. In this way, workers only need to come over to load materials after the multiple profiles in this round have been processed. During the processing time of the profiles in between, workers can do other things, such as processing the processed profiles at the material outlet of the processing center, thus avoiding the waste of manpower.

[0049] This embodiment replaces the belt feeder with a support base and a feeding mechanism for feeding. The feeding mechanism has a simple structure; the lifting plate moves along a circular rectangular trajectory during the feeding process, and the trajectory is the same each time. It does not require a complex control system, the equipment structure is simple, and the procurement and maintenance costs are lower. The procurement cost of the support base and feeding mechanism in this embodiment is 4,000-7,000 yuan, and the annual maintenance cost is 300-700 yuan. The procurement cost of the belt feeder is 12,000-18,000 yuan, and the annual maintenance cost is 1,000-1,800 yuan.

[0050] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A feeding device for a door and window profile processing center, characterized in that, It includes several support seats (1) arranged side by side, and a feeding mechanism (2) is provided between adjacent support seats (1); the feeding mechanism (2) includes a fixed plate (201), a translation frame (202) that can slide back and forth relative to the fixed plate (201), and a lifting plate (203) that can move up and down relative to the translation frame (202); a power mechanism one (204) that drives the translation frame (202) to move is fixedly connected to the fixed plate (201), and a power mechanism two (205) that drives the lifting plate (203) to move is fixedly connected to the translation frame (202).

2. The feeding device for the door and window production profile processing center as described in claim 1, characterized in that, The top of the lifting plate (203) is provided with a plurality of positioning blocks (203b), and there is an equal interval between adjacent positioning blocks (203b).

3. The feeding device for the door and window production profile processing center as described in claim 1, characterized in that, The top of the support base (1) is provided with a support rod (101) and a rotatable roller (102); the support rod (101) is located in front of the roller (102).

4. The feeding device for the door and window production profile processing center as described in claim 1, characterized in that, The fixed plate (201) is provided with a fixed plate slide rail (201a), and the translation frame (202) is provided with a slide groove (202a) that is slidably connected to the slide rail; the bottom of the lifting plate (203) is provided with a slide rod (203a), and the translation frame (202) is provided with a slide hole (202b) that is slidably connected to the slide rod (203a).

5. The feeding device for the door and window production profile processing center as described in claim 1, characterized in that, Both the first power mechanism (204) and the second power mechanism (205) are cylinders.

6. The feeding device for the door and window production profile processing center as described in claim 1, characterized in that, It also includes a feeding trolley (3), which includes a trolley track (301) located behind the support base (1), a trolley body (302) movably connected to the trolley track, and a mechanical clamp (303) fixedly connected to the trolley body (302) for clamping the profile (4).

7. The feeding device for the door and window production profile processing center as described in claim 6, characterized in that, A rack (304) parallel to the trolley track (301) is provided on one side of the trolley track (301). A power motor (305) is fixedly connected to the trolley body (302). A gear is fixedly connected to the output shaft of the power motor (305). The gear and the rack (304) mesh.

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