Single-side automatic feeding compound equipment

Abstract

A single-side automatic feeding compound device comprises a mounting frame and a lifting support, a feeding platform is arranged on the left side in the mounting frame, a tray is placed on the upper surface of the feeding platform, a lower die is arranged on the right side in the mounting frame, a feeding sliding rail is installed above the mounting frame, and the upper end of the lifting support is movably connected with the feeding sliding rail through a guide wheel. A feeding driving assembly is arranged above the mounting frame; a receiving tray is slidably connected to the side face of the lifting support in the vertical direction, a tray driving assembly is installed on the lifting support, and a needle clamp air cylinder is installed below the receiving tray; an upper die is arranged above the lower die, and the side face of the upper die is in sliding connection with the upper die guide sliding rail through a sliding block; an upper mold driving assembly is mounted above the mounting frame and is used for driving the upper mold to move downwards; and a vacuum suction disc is arranged in the upper mold. The feeding device overcomes the defects in the prior art, the whole operation is simple and fast, batch feeding can be achieved, the automation degree is high, and therefore the production efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of machinery, in particular to a processing device for the upper assembly of an automobile door panel, specifically a composite device with unilateral automatic feeding. Background Art

[0002] In the prior art, the manufacturing of the upper assembly of an automobile door panel adopts the method of manual feeding. The operator needs to hold the fabric and position it on the mold. This method not only has low efficiency, but also is prone to inaccurate positioning problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a composite device with unilateral automatic feeding, which overcomes the deficiencies of the prior art, has a reasonable design, is simple and fast in the whole operation, and can realize batch feeding with high automation degree, so as to effectively improve the production efficiency.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0005] A composite device with unilateral automatic feeding includes a mounting frame and a lifting bracket. On the left side inside the mounting frame, there is a feeding platform, and a tray is placed on the upper surface of the feeding platform. On the right side inside the mounting frame, there is a lower mold. Above the mounting frame, a feeding slide rail is horizontally installed in the left-right direction. The upper end of the lifting bracket is movably connected to the feeding slide rail through a guide wheel. Above the mounting frame, there is a feeding driving component, and the feeding driving component is used to drive the lifting bracket to move along the axial direction of the feeding slide rail;

[0006] The side of the lifting bracket is slidably connected with a receiving tray in the vertical direction. A tray driving component is installed on the lifting bracket, and the tray driving component is used to drive the receiving tray to move up and down in the vertical direction; A needle clamp cylinder is installed below the receiving tray;

[0007] Above the lower mold, there is an upper mold. Inside the mounting frame, an upper mold guiding slide rail is vertically installed. The side of the upper mold is slidably connected to the outer surface of the upper mold guiding slide rail through a slider. Above the mounting frame, an upper mold driving component is installed, and the upper mold driving component is used to drive the upper mold to move downward; A vacuum suction tray is arranged inside the upper mold.

[0008] Preferably, the feeding drive assembly includes a feeding drive motor, a driving gear, and a driven gear. The drive shaft of the feeding drive motor is drivingly connected to the main shaft through a transmission gearbox. Both ends of the main shaft are respectively drivingly connected to two driving gears through couplings. The driving gear and the driven gear are respectively mounted above the mounting frame through bearing seats, and the driving gear and the driven gear are respectively located at both ends of the feeding slide rail. A drive belt is wound around between the driving gear and the driven gear, and the drive belt is pressed against the outer surface of the guide wheel.

[0009] Preferably, a receiving tray guide slide rail is vertically mounted on the right side surface of the lifting bracket, and the receiving tray is slidably connected to the receiving tray guide slide rail through a slider.

[0010] Preferably, the tray drive assembly includes a lead screw motor and a lead screw nut. The lead screw motor is fixedly mounted on the lifting bracket. The drive end of the lead screw motor is drivingly connected to one end of the lead screw. The lead screw is vertically mounted on the side surface of the lifting bracket through a bearing seat. The lead screw nut is mounted on the receiving tray, and the lead screw nut is movably connected to the lead screw through a thread.

[0011] Preferably, the upper die drive assembly includes an upper die drive motor. The drive end of the upper die drive motor is drivingly connected to a rotating shaft through a gearbox. Both ends of the rotating shaft are mounted above the mounting frame through bearing seats. A gear is coaxially and fixedly mounted on the outer surface of the rotating shaft. A rack is vertically mounted on the upper end of the upper die, and the gear meshes with the rack.

[0012] The present utility model provides a compound device with unilateral automatic feeding, having the following beneficial effects: It can directly perform batch feeding through a tray. Then, it can directly control the needle clamp cylinder to clamp a single piece of fabric below the receiving tray, and transport the fabric to directly above the lower die through the feeding drive assembly, and then release the fabric. The fabric falls into the die. At the same time, the wrapped product falls off the upper die and onto the receiving tray. At this time, control the receiving tray to retract to the picking station, and the upper die drive assembly drives the upper die and the lower die to complete the compounding. The whole operation is simple and fast, and can achieve batch feeding with high automation, thus effectively improving production efficiency. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the prior art.

[0014] Figure 1 It is a structural schematic diagram of the present utility model;

[0015] Figure 2 It is a front view of the present utility model;

[0016] Figure 3 It is the top view of the present utility model;

[0017] Figure 4 It is the partial structural schematic diagram of the feeding drive assembly in the present utility model;

[0018] Figure 5 It is the partial structural schematic diagram of the tray drive assembly in the present utility model;

[0019] Figure 6 It is the partial structural schematic diagram of the upper die drive assembly in the present utility model;

[0020] Explanation of the reference numerals in the figure:

[0021] 1. Mounting frame; 2. Lifting bracket; 3. Feeding platform; 4. Tray; 5. Lower die; 6. Feeding slide rail; 7. Guide wheel; 8. Feeding drive assembly; 9. Receiving tray; 10. Tray drive assembly; 11. Needle clamp cylinder; 12. Upper die; 13. Upper die guide slide rail; 14. Upper die drive assembly; 21. Receiving tray guide slide rail; 81. Feeding drive motor; 82. Driving gear; 83. Driven gear; 84. Driving shaft; 85. Driving belt; 101. Lead screw motor; 102. Lead screw nut; 103. Lead screw; 141. Upper die drive motor; 142. Rotating shaft; 143. Bearing seat; 144. Rack. Specific embodiments

[0022] To make the purpose, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the present utility model.

[0023] Embodiment 1, as Figures 1-6 shown, a compound device with unilateral automatic feeding includes a mounting frame 1 and a lifting bracket 2. On the left side inside the mounting frame 1, a feeding platform 3 is provided. A tray 4 is placed on the upper surface of the feeding platform 2. On the right side inside the mounting frame 1, a lower die 5 is provided. Above the mounting frame 1, a feeding slide rail 6 is horizontally installed in the left - right direction. The upper end of the lifting bracket 2 is movably connected to the feeding slide rail 6 through a guide wheel 7. Above the mounting frame 1, a feeding drive assembly 8 is provided, and the feeding drive assembly 8 is used to drive the lifting bracket 2 to move axially along the feeding slide rail 6;

[0024] A receiving tray 9 is slidably connected to the side of the lifting bracket 2 in the vertical direction. A tray drive assembly 10 is installed on the lifting bracket 2, and the tray drive assembly 10 is used to drive the receiving tray 9 to move up and down in the vertical direction; A needle clamp cylinder 11 is installed below the receiving tray 9;

[0025] Above the lower die 5, there is an upper die 12. Inside the mounting frame 1, an upper die guiding slide rail 13 is vertically installed. The side of the upper die 12 is slidably connected to the upper die guiding slide rail 13 through a slider. Above the mounting frame 1, an upper die driving assembly 14 is installed, and the upper die driving assembly 14 is used to drive the upper die 12 to move downward. A vacuum suction tray is arranged inside the upper die 12.

[0026] Working principle:

[0027] During operation, first, the operator places a batch of fabrics at the corresponding positions on the upper surface of the tray 4, then places the entire tray 4 at the corresponding positions on the upper surface of the feeding platform 2, and at the same time places the product to be coated at the corresponding positions on the upper surface of the lower die 5. Then, control the tray driving assembly 10 to drive the entire receiving tray 9 and the needle clamping cylinder 11 to move downward to the position directly above the fabric, and then control the needle clamping cylinder 11 to clamp a single piece of fabric; then control the tray driving assembly 10 to drive the entire receiving tray 9 and the needle clamping cylinder 11 to move upward to the initial position, and then control the feeding driving assembly 8 to drive the entire lifting bracket 2 to move to the right, so that the entire receiving tray 9 and the needle clamping cylinder 11 move to the position directly above the lower die 5. At this time, control the needle clamping cylinder 11 to release the fabric, so that the fabric automatically falls into the corresponding position in the mold cavity of the lower die 5. In this embodiment, the fabric can be effectively positioned by the auxiliary positioning mechanism inside the lower die 5 (this is prior art, so it will not be elaborated here); at the same time, control the vacuum suction tray inside the upper die 12 to release the coated product, so that the coated product automatically falls onto the upper surface of the receiving tray 9.

[0028] Then, control the feeding driving assembly 8 to drive the entire lifting bracket 2 to retract to the left to the initial position, and then control the upper die driving assembly 14 to drive the entire upper die 12 to move downward, so that the upper die 12 is combined with the lower die 5 to achieve the coating and compounding work of the product.

[0029] After the product coating is completed, control the upper die driving assembly 14 to drive the upper die 12 to move upward, and at the same time control the vacuum suction tray to adsorb the coated product, so that the coated product remains on the upper die 12; and control the tray driving assembly 10 to drive the entire receiving tray 9 and the needle clamping cylinder 11 to move downward, so that the needle clamping cylinder 11 clamps a single piece of fabric again; and the operator takes out the coated product from above the receiving tray 9. Repeat the above steps, and cycle in this way to achieve the automatic feeding and compounding effect of the fabric.

[0030] In the present utility model, the lower die 5, the upper die 12, the needle clamping cylinder 11 and the vacuum suction tray all adopt well-known technical solutions in the prior art, and those skilled in the art are already familiar with them, so they will not be elaborated here.

[0031] Embodiment 2, as a further preferred solution of Embodiment 1, the feeding drive assembly 8 includes a feeding drive motor 81, a driving gear 82 and a driven gear 83. The drive shaft of the feeding drive motor 81 is drivingly connected to the main shaft 84 through a transmission gearbox. Both ends of the main shaft 84 are respectively drivingly connected to two driving gears 82 through couplings. The driving gear 82 and the driven gear 83 are respectively mounted above the mounting frame 1 through bearing seats, and the driving gear 82 and the driven gear 83 are respectively located at both ends of the feeding slide rail 6. A driving belt 85 is wound around between the driving gear 82 and the driven gear 83, and the driving belt 85 is pressed against the outer surface of the guide wheel 7.

[0032] When it is necessary to drive the entire lifting bracket 2 to move left and right along the axial direction of the feeding slide rail 6, by controlling the feeding drive motor 81 to rotate forward or backward, the main shaft 84 can be driven to rotate through the transmission gearbox, and then the driving gears 82 at both ends of the main shaft 84 are driven to rotate. Also, since the driving gear 82 and the driven gear 83 are drivingly connected through the driving belt 85, the rotation of the driving gear 82 can drive the driving belt 85 to move. Also, since the driving belt 85 is pressed against the outer surface of the guide wheel 7, the guide wheel 7 can be driven to roll through the frictional force between the driving belt 85 and the guide wheel 7, so as to drive the entire lifting bracket 2 to move left and right along the axial direction of the feeding slide rail 6.

[0033] Embodiment 3, as a further preferred solution of Embodiment 1, two mutually parallel receiving tray guide slide rails 21 are vertically installed on the right side surface of the lifting bracket 2. The receiving tray 9 is slidably connected to the receiving tray guide slide rails 21 through sliders. By providing the receiving tray guide slide rails 21, the receiving tray 9 can smoothly slide vertically up and down on the right side surface of the lifting bracket 2.

[0034] Embodiment 4, as a further preferred solution of Embodiment 3, the tray drive assembly 10 includes a lead screw motor 101 and a lead screw nut 102. The lead screw motor 101 is fixedly installed on the lifting bracket 2. The drive end of the lead screw motor 101 is drivingly connected to one end of the lead screw 103. The lead screw 103 is vertically installed on the side surface of the lifting bracket 2 through a bearing seat. The lead screw nut 102 is fixedly installed on the receiving tray 9, and the lead screw nut 102 is movably connected to the lead screw 103 through a thread.

[0035] When it is necessary to control the entire receiving tray 9 to move up and down, by controlling the lead screw motor 101 to rotate forward or backward, the lead screw can be driven to rotate through the drive end of the lead screw motor 101, and then through the action of the threaded connection between the lead screw nut 102 and the lead screw, the lead screw nut 102 is driven to move up and down along the axial direction of the lead screw, and then the entire receiving tray 9 is driven to move up and down.

[0036] Embodiment 5, as a further preferred solution of embodiment 3, the upper mold driving assembly 14 includes an upper mold driving motor 141, the driving end of the upper mold driving motor 141 is connected to the rotating shaft 142 through a gear box, both ends of the rotating shaft 142 are installed above the mounting frame 1 through bearing seats 143, a gear is fixedly installed coaxially on the outer surface of the rotating shaft 142, and a rack 144 is vertically installed on the upper end of the upper mold 12, and the gear is meshed with the rack 144.

[0037] When it is necessary to control the upper mold 12 to move up and down, the upper mold driving motor 141 can be controlled to rotate forward or reverse, so that the rotating shaft 142 can be driven to rotate through the gear box, and then the gears at both ends of the rotating shaft 142 can be driven to rotate, and then the gears and the rack 144 can be meshed to drive the rack 144 to move up and down, thereby driving the entire upper mold 12 to move in the up and down directions.

[0038] In this embodiment, a controller can also be arranged on the front side of the mounting frame 1, and the signal output end of the controller is respectively connected to the signal input ends of the needle clamp cylinder 11, the vacuum suction plate, the feeding drive motor 81, the screw motor 101, and the upper mold drive motor 141. Thus, the PLC control chip in the controller can be used to drive and control the needle clamp cylinder 11, the vacuum suction plate, the feeding drive motor 81, the screw motor 101, and the upper mold drive motor 141 to achieve an automated control effect.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A composite device with one-side automatic feeding, characterized in that: It comprises a mounting frame (1) and a lifting frame (2), wherein a feeding platform (3) is arranged on the left side of the mounting frame (1), a tray (4) is placed on the upper surface of the feeding platform (3), a lower mold (5) is arranged on the right side of the mounting frame (1), a feeding slide rail (6) is horizontally installed above the mounting frame (1) along the left and right directions, the upper end of the lifting frame (2) is movably connected to the feeding slide rail (6) through a guide wheel (7), and a feeding drive assembly (8) is arranged above the mounting frame (1), and the feeding drive assembly (8) is used to drive the lifting frame (2) to move axially along the feeding slide rail (6); A material receiving tray (9) is slidably connected to the side of the lifting bracket (2) in the vertical direction, and a tray driving component (10) is installed on the lifting bracket (2), and the tray driving component (10) is used to drive the material receiving tray (9) to move up and down in the vertical direction; a needle clamp cylinder (11) is installed below the material receiving tray (9); An upper mold (12) is arranged above the lower mold (5); an upper mold guide rail (13) is vertically installed in the mounting frame (1); the side of the upper mold (12) is slidably connected to the upper mold guide rail (13) through a slider; an upper mold drive component (14) is installed above the mounting frame (1), and the upper mold drive component (14) is used to drive the upper mold (12) to move downward; a vacuum suction plate is arranged in the upper mold (12).

2. A composite device with one-side automatic feeding according to claim 1, characterized in that: The feeding drive assembly (8) comprises a feeding drive motor (81), a driving gear (82) and a driven gear (83); the driving shaft of the feeding drive motor (81) is connected to the driving shaft (84) through a transmission gear box; both ends of the driving shaft (84) are connected to the two driving gears (82) through couplings; the driving gear (82) and the driven gear (83) are respectively mounted on the mounting frame (1) through bearing seats; the driving gear (82) and the driven gear (83) are respectively located at the two ends of the feeding slide rail (6); a driving belt (85) is wound between the driving gear (82) and the driven gear (83); and the driving belt (85) is pressed against the outer surface of the guide wheel (7).

3. The one-side automatic feeding composite equipment according to claim 1, characterized in that: A material receiving tray guide rail (21) is vertically mounted on the right side surface of the lifting bracket (2), and the material receiving tray (9) is slidably connected to the material receiving tray guide rail (21) via a slider.

4. A composite device with automatic feeding on one side according to claim 3, characterized in that: The tray driving assembly (10) comprises a screw motor (101) and a screw nut (102); the screw motor (101) is fixedly mounted on the lifting bracket (2); the driving end of the screw motor (101) is transmission-connected to one end of a screw (103); the screw (103) is vertically mounted on the side of the lifting bracket (2) via a bearing seat; the screw nut (102) is mounted on the material receiving tray (9); and the screw nut (102) is movably connected to the screw via a thread.

5. The one-side automatic feeding composite equipment according to claim 1, characterized in that: The upper mold driving assembly (14) comprises an upper mold driving motor (141), the driving end of the upper mold driving motor (141) is connected to the rotating shaft (142) through a gear box, the two ends of the rotating shaft (142) are installed above the mounting frame (1) through bearing seats (143), a gear is fixedly installed on the outer surface of the rotating shaft (142) coaxially, and a rack (144) is vertically installed on the upper end of the upper mold (12), and the gear is meshed with the rack (144).

Images