Automatic pre-embedded sleeve feeding mechanism

Abstract

The utility model relates to an automatic pre-embedded sleeve feeding mechanism which comprises a conveying component, the conveying component comprises a conveying supporting box and two conveying belt assemblies which are oppositely arranged, each conveying belt assembly comprises a supporting plate and a synchronous belt arranged below the supporting plate, a plurality of conveying grids are arranged between the two synchronous belts at intervals, and the conveying grids are arranged on the conveying supporting box; the conveying grid is used for containing and transferring the pre-embedded sleeve, and a sleeve flange at the top of the pre-embedded sleeve abuts against the supporting plate; the turnover basket supporting box is arranged on one side of the conveying supporting box, a containing groove is formed in the turnover basket supporting box, a plurality of inserting grooves are formed in the bottom of the turnover basket, and the multiple embedded sleeves are arranged in the inserting grooves; and the manipulator component is arranged on the conveying component and the turnover basket supporting box and is used for picking up the pre-embedded sleeves in the turnover baskets and placing the pre-embedded sleeves in the conveying grids. The utility model provides a feeding mechanism capable of automatically picking up the pre-embedded sleeve from a transfer basket and transferring the pre-embedded sleeve to a conveying mechanism for conveying.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-buried casing processing, in particular to an automatic feeding mechanism for pre-buried casing. Background Art

[0002] The embedded sleeve product is formed by melting glass fiber reinforced polyamide 66, then injecting it into the embedded sleeve mold under pressure, and cooling and molding to obtain the product. The embedded pipe is pre-buried in the sleeper, and the plane of the embedded pipe mouth should be flush with the sleeper rail surface, and the flatness requirement of the embedded pipe mouth is less than 0.25mm. The existing embedded sleeve is prone to slight deformation after molding, so it is necessary to transfer the embedded sleeve after molding to the grinding mechanism for grinding. In order to improve the efficiency of placing the embedded sleeve on the conveying mechanism in front of the grinding mechanism, it is necessary to provide a feeding mechanism that can automatically pick up the embedded sleeve from the running basket and transfer it to the conveying mechanism for transmission. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic feeding mechanism for embedded casings.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is:

[0005] An automatic feeding mechanism for embedded casing, comprising:

[0006] A conveying component, comprising a conveying support box and two conveyor belt assemblies arranged opposite to each other, wherein the conveyor belt assembly comprises a support plate arranged on the upper end surface of the conveying support box and a synchronous belt arranged below the support plate, and a plurality of conveying grids are arranged between the two synchronous belts, wherein the conveying grids are used to hold and operate the embedded sleeve, and the sleeve flange at the top of the embedded sleeve abuts against the support plate to support the embedded sleeve;

[0007] A turnover basket support box is arranged on one side of the conveying support box, a placement slot is provided on the turnover basket support box for accommodating the turnover basket, a plurality of slots are provided at the bottom of the turnover basket, and a plurality of the embedded sleeves are arranged in the plurality of slots;

[0008] The robot component is arranged on the conveying component and the turnover basket supporting box, and is used for picking up the embedded sleeve in the turnover basket and placing it in the conveying grid.

[0009] As a preferred embodiment, a plurality of synchronous belt wings are arranged at intervals on the surface of the synchronous belt, the synchronous belt wings of two synchronous belts form a conveying plate corresponding to each other, and the conveying grid is formed between two adjacent conveying plates.

[0010] As a preferred embodiment, a synchronous belt driving assembly for driving the two synchronous belts to synchronously convey is arranged in the conveying support box, and the synchronous belt driving assembly includes a driving motor arranged on the bottom plate of the conveying support box, a transfer shaft rotatably arranged on the partition plate of the conveying support box, and two synchronous belt pulleys rotatably arranged under the support plate;

[0011] The driving motor and the adapter shaft are connected via a sprocket chain assembly;

[0012] The transfer shaft is connected to the synchronous pulley via a bevel gear assembly, and the rotation of the transfer shaft causes the two synchronous pulleys to rotate in opposite directions simultaneously, thereby causing the synchronous belt to intermittently transport the embedded sleeve.

[0013] As a preferred embodiment, the manipulator component includes two longitudinal linear guide rail modules arranged opposite to each other, a transverse linear guide rail module arranged on the slides of the two longitudinal linear guide rail modules, a lifting cylinder arranged on the transverse linear guide rail module, and an inner support clamping claw arranged at the end of the piston rod of the lifting cylinder;

[0014] The two ends of the longitudinal linear guide rail module are respectively fixed on the conveying support box and the turnover basket support box through two columns, and the two longitudinal linear guide rail modules are respectively located on both sides of the placement groove;

[0015] The longitudinal linear guide module and the transverse linear guide module are used to move the inner support clamp to above a preset position, the piston rod of the lifting cylinder is lifted and lowered to drive the inner support clamp to lift and lower, and the inner support clamp is used to take and place the embedded sleeve.

[0016] As a preferred embodiment, the inner support jaw comprises a jaw cylinder, a guide shaft fixed at the center of one end of the jaw cylinder, a stopper arranged at one end of the guide shaft, an annular piston block sleeved on the guide shaft, and a rubber sleeve sleeved on the guide shaft and located between the piston block and the stopper;

[0017] The clamping claw cylinder drives the piston block to move toward the stopper, so that the rubber sleeve is compressed and expanded, thereby tightening the inner wall of the embedded sleeve to pick up the embedded sleeve.

[0018] As a preferred embodiment, a clamp mounting plate is provided at the end of the piston rod of the lifting cylinder, a cylinder mounting hole is opened on the clamp mounting plate, a stud part is provided at one end of the clamp cylinder, the stud part passes through the cylinder mounting hole and is fixedly connected to the clamp mounting plate through a nut assembly, and an air inlet connector is provided at the end of the stud part to connect with the air source mechanism through a hose.

[0019] As a preferred embodiment, one end of the placement groove passes through the side wall of the turnover basket support box to take and place the turnover basket;

[0020] A clamping groove is arranged at the bottom of the placement groove, and the clamping groove corresponds to the bottom of the turnover basket. The bottom of the turnover basket is clamped in the clamping groove to limit the horizontal movement of the turnover basket.

[0021] The beneficial effects of adopting the above technical solution are:

[0022] The conveying component of the present application includes two synchronous belt assemblies arranged opposite to each other, and the embedded sleeve can be conveyed to the bottom of the grinding mechanism through the two synchronous belt assemblies. The turnover basket of the present application is placed in the placement slot of the turnover basket support box, and multiple embedded sleeves can be arranged in the turnover basket. The conveying component and the turnover basket support box are provided with a manipulator component, and the embedded sleeve in the turnover basket can be transported between the two synchronous belt assemblies through the manipulator component for transportation. In this way, the purpose of automatically feeding the embedded sleeve in the turnover basket to the bottom of the grinding mechanism is achieved, the feeding efficiency is improved, and the labor cost of placing the embedded sleeve by manpower is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the embedded casing in the prior art.

[0024] Figure 2 It is a schematic structural diagram of an embodiment.

[0025] Figure 3 It is a schematic structural diagram of the inner support clamping jaws of the embodiment.

[0026] Figure 4 It is a schematic diagram of the internal structure of the conveying support box of the embodiment.

[0027] Figure 5 Schematic diagram of the structure of the synchronous belt assembly of the embodiment.

[0028] Among them: 1 conveying support box; 1-1 upper end surface; 1-2 support plate; 1-3 partition; 1-4 bottom plate; 2 synchronous belt; 2-1 synchronous belt wing plate; 3 synchronous belt drive assembly; 3-1 drive motor; 3-2 adapter shaft; 3-3 synchronous belt pulley; 4 turnover basket support box; 4-1 placement slot; 5 turnover basket; 5-1 slot; 6 column; 7 longitudinal linear guide module; 8 transverse linear guide module; 9 lifting cylinder; 9-1 clamping jaw mounting plate; 10 inner support clamping jaw; 10-1 clamping jaw cylinder; 10-3 piston block; 10-4 rubber sleeve; 10-5 stopper;

[0029] 100: embedded casing; 101: casing flange. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model is clearly and completely described below in conjunction with specific embodiments.

[0031] like Figures 2 to 5 The automatic feeding mechanism for embedded casing shown in the figure comprises:

[0032] The conveying component includes a conveying support box 1 and two conveyor belt assemblies arranged opposite to each other. The conveyor belt assembly includes a support plate 1-2 arranged on the upper end surface of the conveying support box 1 and a synchronous belt 2 arranged below the support plate 1-2. A plurality of conveying grids are arranged between the two synchronous belts 2. The conveying grids are used to hold and operate the conveyor belts. Figure 1 The embedded sleeve 100 shown, the sleeve flange 101 at the top of the embedded sleeve 100 abuts against the support plate 1-2 to support the embedded sleeve 100;

[0033] The turnover basket support box 4 is arranged on one side of the conveying support box 1, see Figure 2 The turnover basket support box 4 is provided with a placement groove 4-1 for holding the turnover basket 5, and a plurality of slots 5-1 are provided at the bottom of the turnover basket 5, and a plurality of the embedded sleeves 100 are arranged in the slots 5-1, and one end of the placement groove 4-1 passes through the side wall of the turnover basket support box 4 to take and place the turnover basket 5; a clamping groove is provided at the bottom of the placement groove 4-1, and the clamping groove corresponds to the bottom of the turnover basket 5, and the bottom of the turnover basket 5 is clamped in the clamping groove to limit the horizontal movement of the turnover basket 5;

[0034] The robot component is arranged on the conveying component and the turnover basket supporting box 4, and is used to pick up the embedded sleeve 100 in the turnover basket 5 and place it in the conveying grid.

[0035] See Figure 5 A plurality of synchronous belt wings 2-1 are arranged at intervals on the surface of the synchronous belt 2, and the synchronous belt wings 2-1 of two synchronous belts 2 form a conveying plate corresponding to each other, and the conveying grid is formed between two adjacent conveying plates.

[0036] The conveying support box 1 is provided with a synchronous belt driving assembly 3 for driving the two synchronous belts 2 for synchronous conveying, and the synchronous belt driving assembly 3 includes a driving motor 3-1 arranged on the bottom plate 1-4 of the conveying support box 1, a transfer shaft 3-2 rotatably arranged on the partition 1-3 of the conveying support box 1 and two synchronous pulleys 3-3 rotatably arranged under the support plate 1-2; the driving motor 3-1 and the transfer shaft 3-2 are connected by a sprocket chain assembly; the transfer shaft 3-2 is connected to the synchronous pulley 3-3 by a bevel gear assembly, and the rotation of the transfer shaft 3-2 causes the two synchronous pulleys 3-3 to rotate in opposite directions at the same time, thereby causing the synchronous belt 2 to intermittently convey the embedded sleeve 100. Figure 2 Only the structure of the driving end of the synchronous belt assembly (i.e. the feeding end) is highlighted, and the driven synchronous belt pulley part at the end and the tensioning wheel structure in the middle are hidden.

[0037] See also Figure 2 The manipulator components include two longitudinal linear guide modules 7 arranged opposite to each other, a transverse linear guide module 8 arranged on the sliders of the two longitudinal linear guide modules 7, a lifting cylinder 9 arranged on the transverse linear guide module 8, and an inner support clamp 10 arranged at the end of the piston rod of the lifting cylinder 9; the two ends of the longitudinal linear guide module 7 are respectively fixed on the conveying support box 1 and the turnover basket support box 4 through two columns 6, and the two longitudinal linear guide modules 7 are respectively located on both sides of the placement groove 4-1; the longitudinal linear guide module 7 and the transverse linear guide module 8 are used to move the inner support clamp 10 to above the preset position, specifically, the inner support clamp 10 can be moved to pick up the embedded sleeve 100 in the turnover basket 5 or above the conveying grid between the two synchronous belt assemblies. The piston rod of the lifting cylinder 9 is lifted and lowered to drive the inner support clamp 10 to lift and lower, and the inner support clamp 10 is used to pick up and place the embedded sleeve 100.

[0038] See also Figure 3The inner supporting jaw 10 includes a jaw cylinder 10-1, a guide shaft fixed at the center of one end of the jaw cylinder 10-1, a stopper 10-5 arranged at one end of the guide shaft, an annular piston block 10-3 sleeved on the guide shaft, and a rubber sleeve 10-4 sleeved on the guide shaft and located between the piston block 10-3 and the stopper 10-5; the jaw cylinder 10-1 drives the piston block 10-3 to move toward the direction of the stopper 10-5, so that the rubber sleeve 10-4 is compressed and expanded, thereby tightening the inner wall of the embedded sleeve 100 to pick up the embedded sleeve 100. A clamp mounting plate 9-1 is provided at the end of the piston rod of the lifting cylinder 9, and a cylinder mounting hole is opened on the clamp mounting plate 9-1. A stud part is provided at one end of the clamp cylinder 10-1. After the stud part passes through the cylinder mounting hole, it is fixedly connected to the clamp mounting plate 9-1 through a nut assembly. An air inlet connector 10-2 is provided at the end of the stud part to connect with the air source mechanism through a hose.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic feeding mechanism for embedded casing, characterized in that: It includes: A conveying component, comprising a conveying support box (1) and two conveyor belt assemblies arranged opposite to each other, the conveyor belt assembly comprising a support plate (1-2) arranged on the upper end surface of the conveying support box (1) and a synchronous belt (2) arranged below the support plate (1-2), a plurality of conveying grids being arranged between the two synchronous belts (2), the conveying grids being used to hold and operate the embedded sleeve (100), the sleeve flange (101) at the top of the embedded sleeve (100) being abutted against the support plate (1-2) to support the embedded sleeve (100); A turnover basket support box (4) is arranged on one side of the transport support box (1); a placement slot (4-1) is provided on the turnover basket support box (4) for accommodating the turnover basket (5); a plurality of slots (5-1) are provided at the bottom of the turnover basket (5); and a plurality of embedded sleeves (100) are arranged in the plurality of slots (5-1); A robot component is arranged on the conveying component and the turnover basket support box (4), and is used to pick up the embedded sleeve (100) in the turnover basket (5) and place it in the conveying grid.

2. The automatic feeding mechanism for embedded casing according to claim 1 is characterized in that: A plurality of synchronous belt wings (2-1) are arranged at intervals on the surface of the synchronous belt (2); the synchronous belt wings (2-1) of two synchronous belts (2) form a conveying plate corresponding to each other, and the conveying grid is formed between two adjacent conveying plates.

3. The automatic feeding mechanism for embedded casing according to claim 1 is characterized in that: A synchronous belt drive assembly (3) for driving the two synchronous belts (2) for synchronous conveying is arranged in the conveying support box (1), and the synchronous belt drive assembly (3) comprises a driving motor (3-1) arranged on the bottom plate (1-4) of the conveying support box (1), a transfer shaft (3-2) rotatably arranged on the partition plate (1-3) of the conveying support box (1), and two synchronous belt wheels (3-3) rotatably arranged below the support plate (1-2); The driving motor (3-1) and the adapter shaft (3-2) are connected via a sprocket chain assembly; The transfer shaft (3-2) is connected to the synchronous pulley (3-3) via a bevel gear assembly, and the rotation of the transfer shaft (3-2) causes the two synchronous pulleys (3-3) to rotate in opposite directions simultaneously, thereby causing the synchronous belt (2) to intermittently transport the embedded sleeve (100).

4. The automatic feeding mechanism for embedded casing according to claim 1 is characterized in that: The manipulator component comprises two longitudinal linear guide rail modules (7) arranged opposite to each other, a transverse linear guide rail module (8) arranged on the slide blocks of the two longitudinal linear guide rail modules (7), a lifting cylinder (9) arranged on the transverse linear guide rail module (8), and an inner support clamp (10) arranged at the end of the piston rod of the lifting cylinder (9); The two ends of the longitudinal linear guide rail module (7) are respectively fixed on the conveying support box (1) and the turnover basket support box (4) through two columns (6), and the two longitudinal linear guide rail modules (7) are respectively located on both sides of the placement groove (4-1); The longitudinal linear guide module (7) and the transverse linear guide module (8) are used to move the inner support clamp (10) to above a preset position, and the piston rod of the lifting cylinder (9) is lifted and lowered to drive the inner support clamp (10) to lift and lower, and the inner support clamp (10) is used to take and place the embedded sleeve (100).

5. The automatic feeding mechanism for embedded casing according to claim 4 is characterized in that: The inner support clamping jaw (10) comprises a clamping jaw cylinder (10-1), a guide shaft fixed at the center of one end of the clamping jaw cylinder (10-1), a stopper (10-5) arranged at one end of the guide shaft, an annular piston block (10-3) sleeved on the guide shaft, and a rubber sleeve (10-4) sleeved on the guide shaft and located between the piston block (10-3) and the stopper (10-5); The clamping claw cylinder (10-1) drives the piston block (10-3) to move in the direction of the stopper (10-5), so that the rubber sleeve (10-4) is compressed and expanded, thereby tightening the inner wall of the embedded sleeve (100) to pick up the embedded sleeve (100).

6. The automatic feeding mechanism for embedded casing according to claim 5 is characterized in that: A clamping jaw mounting plate (9-1) is provided at the end of the piston rod of the lifting cylinder (9), and a cylinder mounting hole is provided on the clamping jaw mounting plate (9-1). A stud portion is provided at one end of the clamping jaw cylinder (10-1), and the stud portion passes through the cylinder mounting hole and is fixedly connected to the clamping jaw mounting plate (9-1) via a nut assembly. An air inlet connector (10-2) is provided at the end of the stud portion to be connected to the air source mechanism via a hose.

7. The automatic feeding mechanism for embedded casing according to claim 1 is characterized in that: One end of the placement groove (4-1) penetrates the side wall of the turnover basket support box (4) to take and place the turnover basket (5); A clamping groove is provided at the bottom of the placement groove (4-1), the clamping groove corresponds to the bottom of the turnover basket (5), and the bottom of the turnover basket (5) is clamped in the clamping groove to limit the horizontal movement of the turnover basket (5).

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