Automatic clamping and feeding device for punching

Abstract

The utility model relates to the technical field of feeding devices, and discloses a punching automatic clamping feeding device which comprises a bed body, a motor is installed on the rear portion of the left side of the bed body through a foot stool, the right end of a rotor of the motor is coaxially connected with a lead screw, and a swing arm is installed on the top of an angle block. Deviation rectifying clamping wheels are mounted on the inner sides of the upper parts of the swing arms through bearings; the side plate is connected to the rear portion of the bearing plate, an electric telescopic rod is installed at the bottom of the side plate through a foot stool, a hinge plate is installed in the middle of the bottom of the bearing plate through a bearing, and hinge rods are connected to the left side and the right side of the bottom of the hinge plate through bearings. According to the automatic clamping and feeding device for punching, the electric telescopic rod drives the assembling plate on the left side to move, so that closing movement of the assembling plates and the angle blocks can be driven under cooperation of the hinge rod and the hinge plate, in the closing process, automatic deviation rectifying and clamping can be conducted on the four corners of a plate through the swing arms and the deviation rectifying and clamping wheels, and the practicability of the feeding device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding device technical field, concretely is a kind of automatic clamping feeding device of punching. BACKGROUND

[0002] Pearl cotton board, full name is polyethylene foamed cotton board, it is a kind of new environmental protection packing material. It is made of low-density polyethylene by physical foaming to produce countless independent bubbles, with light weight, soft, good elasticity, strong shock absorption performance and other characteristics. Pearl cotton board is widely used in packaging, filling, sound insulation, heat insulation, moisture-proof and other fields, and feeding device is a kind of equipment for pearl cotton board processing, and the main function is automatic feeding. This device can improve production efficiency, reduce the demand for manual operation, and can ensure the accuracy and quality of punching.

[0003] Common feeding device moves pearl cotton board by transmission belt, roller or lead screw to drive moving seat to move during use, but this way, due to the offset of board during feeding, needs secondary positioning when clamping and punching, causes poor practicability of feeding device and low feeding accuracy, cannot meet the working requirements of feeding device, therefore, a kind of automatic clamping feeding device of punching is proposed. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a kind of automatic clamping feeding device of punching to solve the technical problems of poor practicability of feeding device and low feeding accuracy due to the offset of board during feeding, which needs secondary positioning when clamping and punching.

[0006] (II) technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of automatic clamping feeding device of punching, comprising:

[0008] Bed body, the left rear part of the bed body is equipped with motor by foot support, and the rotor right end of motor is coaxially connected with lead screw, the inside front side of bed body is equipped with slide rod at the position corresponding with lead screw, and the outside of lead screw and slide rod is all sleeved with moving block, the top of moving block is all equipped with connecting plate;

[0009] Supporting plate, equipped in the inner side of connecting plate, the upper surface middle part of supporting plate is equipped with drilling supporting plate, the lower surface four corners of supporting plate are all equipped with slide rail, the outside of slide rail is all sleeved with sliding block;

[0010] The top of the assembly plate is provided with an angle block on both sides, the top of the angle block is provided with a swing arm, the upper part of the swing arm is provided with a deviation correction clamping wheel through a bearing, and the swing arm is provided with a deviation correction clamping wheel.

[0011] The bottom of the side plate is provided with an electric telescopic rod through a support, the bottom of the supporting plate is provided with a hinged plate through a bearing, and the bottom of the hinged plate is provided with a hinged rod through a bearing.

[0012] Preferably, the right end of the lead screw is connected with the right side of the bed body through a ball bearing, and the inside of the moving block is screwed with the lead screw.

[0013] Preferably, the shape of the slide rail is a I-shaped structure, the inside of the slide block is clamped with the outside shape of the slide rail, and the length of the slide rail is three times the length of the slide block, so that the movement stroke of the slide block is improved to adapt to different widths of the plate.

[0014] Preferably, the left end of the electric telescopic rod is connected with the lower surface of the left assembly plate, and the outer end of the hinged rod is connected with the middle part of the lower surface of the assembly plate, so that the transmission is facilitated.

[0015] Preferably, the inside of the angle block is a hollow structure, the upper part of the inner cavity of the angle block is provided with a bearing column, the inside of the bearing column is provided with a rotating shaft, and the top end of the rotating shaft is connected with the bottom of the swing arm, so that the swing arm is facilitated to rotate.

[0016] Preferably, the shape of the swing arm is a V-shaped structure, the opening of the swing arm is arranged towards the drilling supporting plate, and the diameter of the deviation correction clamping wheel is greater than the diameter of the outer end of the swing arm.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the present application provides a punching automatic clamping feeding device, which has the following beneficial effects:

[0019] The punching automatic clamping feeding device drives the rotation of the lead screw through the motor, so that the moving block moves left and right to drive the left and right movement of the supporting plate and the drilling supporting plate, facilitating the feeding and feeding. After the material falls on the surface of the drilling supporting plate, the movement of the left assembly plate is driven by the electric telescopic rod, so that the assembly plate and the angle block are driven to close under the cooperation of the hinged rod and the hinged plate. During the closing process, the swing arm and the deviation correction clamping wheel can automatically correct and clamp the four corners of the plate, so that the plate will not deviate during the feeding after correction, and the punching can be directly performed after the clamping feeding, improving the practicability of the feeding device and ensuring the accuracy of the feeding. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structure schematic view of the utility model;

[0021] Figure 2 It is the structure schematic view of the utility model moving block and support plate;

[0022] Figure 3 It is the structure schematic view of the utility model support plate from the bottom;

[0023] Figure 4 It is the structure schematic view of the utility model assembly plate and slider assembly structure;

[0024] Figure 5 It is the structure schematic view of the utility model angle block section view.

[0025] In the drawing: 1, bed body; 2, motor; 3, screw; 4, sliding rod; 5, moving block; 6, connecting plate; 7, support plate; 8, drilling support plate; 9, side plate; 10, electric telescopic rod; 11, sliding rail; 12, slider; 13, assembly plate; 14, angle block; 15, hinged plate; 16, hinged rod; 17, bearing column; 18, rotating shaft; 19, swing arm; 20, deviation correction clamping wheel. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] The utility model provides a kind of technical scheme, a kind of automatic clamping feeding device of punching, including bed body 1, motor 2, screw 3, sliding rod 4, moving block 5, connecting plate 6, support plate 7, drilling support plate 8, side plate 9, electric telescopic rod 10, sliding rail 11, slider 12, assembly plate 13, angle block 14, hinged plate 15, hinged rod 16, bearing column 17, rotating shaft 18, swing arm 19 and deviation correction clamping wheel 20:

[0028] Please refer to Figure 1 The left rear portion of bed body 1 is provided with motor 2 by foot support, and the rotor right end of motor 2 is coaxially connected with screw 3, the inside front side of bed body 1 is provided with sliding rod 4 at the position corresponding to screw 3, and the outside of screw 3 and sliding rod 4 is all sleeved with moving block 5, the right side corresponding position of bed body 1 is connected with the right end of screw 3 by ball bearing, and the inside of rear moving block 5 is screwed with screw 3, please refer to Figure 2 The top of moving block 5 is all provided with connecting plate 6;

[0029] The supporting plate 7 is arranged on the inner side of the connecting plate 6, the upper surface of the supporting plate 7 is provided with a drilling supporting plate 8, please refer to Figure 3 And Figure 4 The lower surface of the supporting plate 7 is provided with a sliding rail 11 at each corner, the outer part of the sliding rail 11 is sleeved with a sliding block 12, the shape of the sliding rail 11 is in the shape of an I-beam, the inner part of the sliding block 12 is connected with the outer shape of the sliding rail 11, and the length of the sliding rail 11 is three times the length of the sliding block 12;

[0030] The assembly plate 13 is connected at the bottom of the sliding block 12, the top of the assembly plate 13 is provided with an angle block 14 at the front and rear sides, the top of the angle block 14 is provided with a swing arm 19, and the inner side of the upper part of the swing arm 19 is provided with a deviation correction clamping wheel 20 through a bearing;

[0031] The side plate 9 is connected at the rear part of the supporting plate 7, the bottom of the side plate 9 is provided with an electric telescopic rod 10 through a foot support, the bottom of the supporting plate 7 is provided with a hinged plate 15 through a bearing at the middle position, the left and right sides of the bottom of the hinged plate 15 are connected with a hinged rod 16 through a bearing, the left end of the electric telescopic rod 10 is connected with the corresponding position of the lower surface of the left assembly plate 13, and the outer end of the hinged rod 16 is connected with the middle part of the lower surface of the assembly plate 13. Through the rotation of the lead screw 3 driven by the motor 2, the moving block 5 can move left and right to drive the left and right movement of the supporting plate 7 and the drilling supporting plate 8, which facilitates the material receiving and feeding. At the same time, after the material falls on the surface of the drilling supporting plate 8, the movement of the left assembly plate 13 can be driven by the electric telescopic rod 10, so that the assembly plate 13 and the angle block 14 can be driven to close under the cooperation of the hinged rod 16 and the hinged plate 15. During the closing process, the swing arm 19 and the deviation correction clamping wheel 20 can automatically correct and clamp the four corners of the plate, so that the plate will not deviate after correction during feeding, and punching can be directly performed after clamping and feeding, which improves the practicability of the feeding device and ensures the accuracy of feeding. The inner part of the angle block 14 is in a hollow structure, please refer to Figure 5 The upper part of the inner cavity of the angle block 14 is provided with a bearing column 17, the inner part of the bearing column 17 is provided with a rotating shaft 18, and the top end of the rotating shaft 18 is connected with the corresponding position of the bottom of the swing arm 19. The shape of the swing arm 19 is V-shaped, and the opening of the swing arm 19 faces the drilling supporting plate 8. The diameter of the deviation correction clamping wheel 20 is greater than the diameter of the outer end connection of the swing arm 19.

[0032] The scheme drives the rotation of the lead screw 3 through the motor 2, so that the moving block 5 can move left and right to drive the left and right movement of the supporting plate 7 and the drilling supporting plate 8, which facilitates the material receiving and feeding, and at the same time, after the material falls on the surface of the drilling supporting plate 8, the movement of the left assembly plate 13 is driven through the electric telescopic rod 10, so that the assembly plate 13 and the corner block 14 can be driven to close under the cooperation of the hinged rod 16 and the hinged plate 15, and the four corners of the plate can be automatically corrected and clamped by the swing arm 19 and the correction clamping wheel 20 during the closing process, so that the plate will not be offset during the feeding after correction, and the drilling can be directly carried out after clamping and feeding, which improves the practicability of the feeding device and ensures the accuracy of the feeding.

[0033] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such a process, method, article or device.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A punching automatic clamping feeding device, characterized in that, Include: The bed body (1), the left rear part of the bed body (1) is installed with motor (2) through the foot stand, and the rotor right end of motor (2) is coaxially connected with lead screw (3), the inside front side of bed body (1) is installed with slide bar (4) in the position corresponding with lead screw (3), and the outside of lead screw (3) and slide bar (4) is all set with moving block (5), the top of moving block (5) is all installed with connecting plate (6); Support plate (7) is installed in the inside of connecting plate (6), the upper surface middle part of support plate (7) is installed with drilling support plate (8), the lower surface four corners of support plate (7) are all installed with slide rail (11), the outside of slide rail (11) is all set with sliding block (12); Assembly plate (13) is connected in the bottom of sliding block (12), the top front and back sides of assembly plate (13) are all installed with angle block (14), the top of angle block (14) is installed with swing arm (19), the inside of upper part of swing arm (19) is all installed with deviation correction clamping wheel (20) through bearing; Side plate (9) is connected in the rear part of support plate (7), the bottom of side plate (9) is installed with electric telescopic rod (10) through the foot stand, the bottom middle position of support plate (7) is installed with hinged plate (15) through bearing, the bottom left and right sides of hinged plate (15) are all connected with hinged rod (16) through bearing.

2. The automatic punching and clamping feeding device according to claim 1, characterized in that: The right end of lead screw (3) is connected with the right side corresponding position of bed body (1) through ball bearing, the inside of rear moving block (5) is screwed with lead screw (3).

3. The automatic punching and clamping feeding device according to claim 1, characterized in that: The shape of slide rail (11) is I-shaped, the inside of sliding block (12) is clamped with the shape of the outside of slide rail (11), the length of slide rail (11) is three times the length of sliding block (12).

4. The automatic punching and clamping feeding device according to claim 1, characterized in that: The left end of electric telescopic rod (10) is connected with the lower surface corresponding position of left assembly plate (13), the outer end of hinged rod (16) is all connected with the middle part of the lower surface of assembly plate (13).

5. The automatic punching and clamping feeding device according to claim 1, characterized in that: The inside of angle block (14) is hollow structure, bearing column (17) is installed in the upper part of the inside of angle block (14), rotating shaft (18) is inserted in the inside of bearing column (17), and the top end of rotating shaft (18) is connected with the bottom corresponding position of swing arm (19).

6. The automatic punching and clamping feeding device according to claim 5, characterized in that: The shape of swing arm (19) is V-shaped, the opening of swing arm (19) is all arranged towards drilling support plate (8), the diameter of deviation correction clamping wheel (20) is greater than the diameter of the outer end connection of swing arm (19).

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