Blanking mechanism for card clothing processing

Abstract

The utility model discloses a blanking mechanism for card clothing processing, which relates to the technical field of card clothing processing and comprises a base plate, a first guide seat, two second guide seats, a blanking guide groove, a driving motor, an eccentric shaft, a reciprocating moving seat, a guide shaft, a cutter holder, a stamping cutter and a square cutter. The eccentric shaft is driven by the driving motor to achieve reciprocating horizontal movement of the reciprocating movement base, the guide shaft, the tool apron and the punching tool, and punching operation of card clothing penetrating through the punching guide groove is achieved through cooperation of the punching tool in reciprocating movement and the square tool. The servo motor, the eccentric shaft, the guide seat, the guide shaft, the tool apron, the stamping knife and the square knife are arranged, the servo motor drives the whole blanking mechanism to rotate at a high speed through the eccentric shaft, the equipment production efficiency is greatly improved, the labor intensity of workers is reduced, and multi-size compatibility can be achieved by switching the stamping knife and the square knife.

Description

TECHNICAL FIELD

[0001] The utility model relates to a punching mechanism of card clothing processing field, specifically a punching mechanism of card clothing processing. BACKGROUND

[0002] At present, card clothing processing is all carried out by semi-automatic low-speed punching mechanism, and the punching equipment has low speed and low work efficiency. Different types of card clothing need to be punched by different types of equipment, and when the production demand changes, the equipment has high idle rate. INVENTION CONTENTS

[0003] The utility model discloses a punching mechanism of card clothing processing.

[0004] To achieve the above object, the utility model provides the following technical scheme: a punching mechanism of card clothing processing, including the base plate, the top of base plate is installed with first guide seat, two second guide seats, punch material guide groove, two second guide seats are along horizontal longitudinal symmetry distribution, and two second guide seats and first guide seat are along horizontal transverse distribution in proper order, punch material guide groove is distributed in the middle position of two second guide seats.

[0005] The bottom of base plate is installed with drive motor, and the output end of drive motor is connected with eccentric shaft through the upper of base plate, the outer side of eccentric shaft is installed with reciprocating movement seat, the position of reciprocating movement seat and eccentric shaft contact is equipped with straight slot, reciprocating movement seat is distributed on the side of first guide seat away from second guide seat, and the side of reciprocating movement seat close to first guide seat is fixed with guide shaft, four guide shafts are in turn through first guide seat, second guide seat, and the guide shaft and first guide seat, second guide seat are slidably connected.

[0006] The middle position of two groups of guide shafts is installed with tool holder, and the tool holder is distributed in the middle of first guide seat and punch material guide groove, the upper surface of tool holder is installed with punch, and the side of punch material guide groove close to tool holder is installed with square knife, and the lower surface of punch is flush with the upper surface of square knife.

[0007] The eccentric shaft is driven by the drive motor to realize the reciprocating horizontal movement of the reciprocating movement seat, the guide shaft, the tool holder and the punch, and the punch and the square knife are used to realize the punching operation of the card clothing passing through the punch material guide groove.

[0008] As a further scheme of the utility model: the guide shaft is provided with four and two groups.

[0009] As a further scheme of the utility model: the punch has a waist-shaped hole and is installed on the tool holder by bolts, and the square knife is embedded in the punch material guide groove.

[0010] The punch and the square cutter are divided into two parts and have an adjustable spacing feature.

[0011] As a further scheme of the utility model, springs are arranged between the reciprocating seat and the first guide seat and between the cutter seat and the second guide seat, and the springs arranged between the cutter seat and the second guide seat are sleeved on the outer side of the guide shaft.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] By arranging the servo motor, the eccentric shaft, the guide seat and the guide shaft, the cutter seat, the punch and the square cutter, the servo motor drives the whole punching mechanism to run at high speed through the eccentric shaft, greatly improves the production efficiency of the equipment, reduces the labor intensity of workers, and the switching of the punch and the square cutter can realize the compatibility of multiple sizes. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a structural schematic view of the utility model;

[0015] Fig. 2 It is a structural top view of the utility model;

[0016] Fig. 3 It is a position distribution view of the punch and the square cutter of the utility model.

[0017] In the figure: 1, base plate; 2, first guide seat; 3, second guide seat; 4, punch material guide groove; 5, driving motor; 6, eccentric shaft; 7, reciprocating seat; 8, guide shaft; 9, cutter seat; 10, punch; 11, square cutter; 12, spring. DETAILED DESCRIPTION

[0018] The technical scheme 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, rather than 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.

[0019] Please refer to Figs. 1-3 In the embodiments of the utility model, a punching mechanism for needle cloth processing includes a base plate 1, a first guide seat 2, two second guide seats 3 and a punch material guide groove 4 are installed on the top of the base plate 1, the two second guide seats 3 are symmetrically distributed along the horizontal longitudinal direction, and the two second guide seats 3 and the first guide seat 2 are sequentially distributed along the horizontal transverse direction, and the punch material guide groove 4 is distributed at the middle position of the two second guide seats 3.

[0020] The bottom of the substrate 1 is provided with a driving motor 5, the output end of the driving motor 5 penetrates to the upper side of the substrate 1 and is connected with an eccentric shaft 6, the outer side of the eccentric shaft 6 is sleeved with a reciprocating moving seat 7, a straight slot is arranged at the position where the reciprocating moving seat 7 contacts with the eccentric shaft 6, the reciprocating moving seat 7 is distributed on the side of the first guide seat 2 away from the second guide seat 3, and a guide shaft 8 is fixed on the side of the reciprocating moving seat 7 close to the first guide seat 2, the four guide shafts 8 penetrate the first guide seat 2 and the second guide seat 3 in sequence, and the guide shaft 8 is in sliding connection with the first guide seat 2 and the second guide seat 3;

[0021] The middle positions of the two groups of guide shafts 8 are provided with a tool seat 9, the tool seat 9 is distributed in the middle of the first guide seat 2 and the material punching guide groove 4, a punching tool 10 is arranged on the upper surface of the tool seat 9, a square tool 11 is arranged on the side of the material punching guide groove 4 close to the tool seat 9, and the lower surface of the punching tool 10 is flush with the upper surface of the square tool 11;

[0022] The reciprocating horizontal movement of the reciprocating moving seat 7, the guide shaft 8, the tool seat 9 and the punching tool 10 is realized by driving the eccentric shaft 6 by the driving motor 5, and the punching operation on the card clothing passing through the material punching guide groove 4 is realized by the cooperation of the reciprocating punching tool 10 and the square tool 11.

[0023] In the embodiment, the operation principle of the processing mechanism is as follows:

[0024] The rotation of the eccentric shaft 6 is driven by the driving motor 5, the reciprocating moving seat 7 moves horizontally and reciprocally under the driving of the rotating eccentric shaft 6 and the limiting and guiding of the guide shaft 8, the guide shaft 8 is driven to move reciprocally synchronously, the tool seat 9 is driven to move reciprocally by the guide shaft 8, when the tool seat 9 moves close to the material punching guide groove 4, the punching tool 10 and the square tool 11 are close to each other, and the punching operation on the card clothing can be realized by the cooperation of the two.

[0025] Please refer to Figs. 1-2 , the guide shaft 8 is provided with four guide shafts and two groups of guide shafts;

[0026] The springs 12 are arranged between the reciprocating moving seat 7 and the first guide seat 2 and between the tool seat 9 and the second guide seat 3, and the springs 12 are sleeved on the outer side of the guide shaft 8.

[0027] In the embodiment, the reciprocating movement of the tool seat 9 is more stable by the structure.

[0028] Please refer to Figs. 1-3 , the punching tool 10 has a waist-shaped hole and is arranged on the tool seat 9 by bolts, and the square tool 11 is embedded in the material punching guide groove 4;

[0029] The punching tool 10 and the square tool 11 are divided into two parts and have the feature of adjustable spacing.

[0030] In the embodiment, the distance between the punch 10 and the square blade 11 is adjustable, so that the punch can be suitable for different distance of the card clothing;

[0031] By replacing the square blade 10 and the punch 11, the punch can be compatible with the processing technology of card clothing of various sizes and shapes.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A punching mechanism for card clothing processing, comprising a base plate (1), characterized in that, The top of the base plate (1) is provided with a first guide seat (2), two second guide seats (3) and a punching guide slot (4). The two second guide seats (3) are symmetrically distributed along the horizontal longitudinal direction, and the two second guide seats (3) and the first guide seat (2) are sequentially distributed along the horizontal transverse direction. The punching guide slot (4) is distributed at the middle position of the two second guide seats (3). The bottom of the base plate (1) is provided with a driving motor (5). The output end of the driving motor (5) penetrates through the upper portion of the base plate (1) and is connected with an eccentric shaft (6). The outer side of the eccentric shaft (6) is sleeved with a reciprocating moving seat (7). A straight slot is formed at the position where the reciprocating moving seat (7) contacts the eccentric shaft (6). The reciprocating moving seat (7) is distributed on the side of the first guide seat (2) away from the second guide seat (3), and the side of the reciprocating moving seat (7) close to the first guide seat (2) is fixed with a guide shaft (8). The four guide shafts (8) sequentially penetrate through the first guide seat (2) and the second guide seat (3), and the guide shaft (8) is in sliding connection with the first guide seat (2) and the second guide seat (3). A knife seat (9) is arranged at the middle position of the two guide shafts (8). The knife seat (9) is distributed at the middle of the first guide seat (2) and the punching guide slot (4). A punching knife (10) is arranged on the upper surface of the knife seat (9). A square knife (11) is arranged on the side of the punching guide slot (4) close to the knife seat (9). The lower surface of the punching knife (10) is flush with the upper surface of the square knife (11). The reciprocating horizontal movement of the reciprocating moving seat (7), the guide shaft (8), the knife seat (9) and the punching knife (10) is realized by driving the eccentric shaft (6) through the driving motor (5). The punching operation of the punching guide slot (4) is realized by the cooperation of the reciprocating punching knife (10) and the square knife (11).

2. A punching mechanism for a card clothing processing according to claim 1, wherein The guide shaft (8) is provided with four guide shafts, which are two groups.

3. The punching mechanism for a card clothing processing according to claim 1, wherein The punching knife (10) has a waist-shaped hole and is arranged on the knife seat (9) through bolts. The square knife (11) is embedded in the punching guide slot (4). The punching knife (10) and the square knife (11) are divided into two parts, which have the adjustable spacing feature.

4. The punching mechanism for a card clothing processing according to claim 1, wherein The reciprocating moving seat (7) and the first guide seat (2) and the knife seat (9) and the second guide seat (3) are provided with springs (12), and the spring (12) sleeved on the outer side of the guide shaft (8) is arranged between the knife seat (9) and the second guide seat (3).

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