Material cutting machine for shoe production

Abstract

The utility model discloses a material cutting machine for shoe production, which relates to the field of shoe production and processing equipment and comprises a worktable, a lifting component is arranged on the worktable, a servo motor is horizontally arranged at the top of the lifting component and connected with a second screw rod, a moving block is mounted on the second screw rod, and a cutting knife is mounted on the moving block. A clamping assembly is arranged on the table top of the workbench and comprises a lateral mounting frame, an air cylinder facing the table top is mounted on the lateral mounting frame, a moving frame is arranged on the inner side, facing the table top, of the air cylinder, a finger air cylinder is arranged on the moving frame, and fingers used for grabbing materials are arranged at the front end of the finger air cylinder. According to the utility model, the clamping assembly is arranged, so that the cut cloth or redundant defective materials can be clamped and taken out after the cutting process is finished, the subsequent manual re-sorting operation is reduced, and the finger cylinder is used for replacing the manual finger selection operation to distinguish and sort the cut cloth.

Description

Technical Field

[0001] The utility model relates to the field of shoe production and processing equipment, in particular to a material cutting machine used for shoe production. Background Art

[0002] Traditional shoe material cutting devices often only focus on the cutting part, and the cut fabric and the remaining scraps are still placed together without distinction. They all need to be manually extracted and the residual fabric removed after they cannot be cut. As patent number CN112323457A discloses a fabric cutting device with a fixed length, comprising a workbench and a plurality of cutting knives, a lifting assembly is symmetrically fixed on both sides of the top surface of the workbench, a support seat is fixed on the top of the lifting assembly, a driving mechanism for driving the movement of the plurality of cutting knives and an adjusting mechanism for adjusting the width of the plurality of cutting knives are provided on the support seat, a plurality of air suction holes are provided on the workbench, a collecting box and an exhaust fan are provided on the bottom surface of the workbench, and the moving mechanism and the plurality of cutting knives are provided, so that the moving mechanism can drive the plurality of cutting knives to move simultaneously.

[0003] To this end, the utility model provides a material cutting machine for shoe production, which can take out the cut materials during or after the cutting process to avoid material mixing. Utility Model Content

[0004] (1) Technical issues to be resolved

[0005] The utility model aims at the above-mentioned problems in the prior art and provides a material cutting machine for shoe production in order to make up for the deficiencies of the prior art.

[0006] (2) Technical solution

[0007] In order to achieve the above technical purpose, the utility model provides a material cutting machine for shoe production, comprising a workbench, a lifting assembly is provided on the workbench, a horizontally arranged servo motor is provided on the top of the lifting assembly, the servo motor is connected to a second screw rod, a moving block is installed on the second screw rod, and a cutting knife is installed on the moving block;

[0008] Two mutually parallel first screw rods are arranged above the second screw rod, one end of the first screw rod is mounted on its corresponding servo motor, and the other end is mounted on the support seat, the second screw rod is sleeved in the support seat and moves therewith, the first screw rod and the second screw rod are perpendicular to each other, and the first screw rod is arranged above the second screw rod;

[0009] The second screw rod is installed in the slide groove of the guide rod, a moving block capable of sliding left and right is sleeved on the second screw rod, a connecting rod is provided below the moving block, and the cutting knife is installed on the connecting rod;

[0010] On the tabletop of the workbench, a clamping component is provided. The clamping component includes a lateral mounting frame. On the lateral mounting frame, a cylinder facing the tabletop is installed. The cylinder is provided with a moving frame towards the inner side of the tabletop. On the moving frame, a finger cylinder is provided. At the front end of the finger cylinder, fingers for grasping materials are provided.

[0011] Preferably, the cutting knife is detachably installed on the moving block.

[0012] Preferably, a sleeve pipe is provided below the side of the guide rod away from the sliding groove. An installation hole for supporting the sliding of the connecting rod is provided inside the sleeve pipe.

[0013] Preferably, the lifting component includes two servo electric cylinders. The two servo electric cylinders are symmetrically arranged at the bottom surface of the support seat to support the two mutually parallel first lead screws.

[0014] Preferably, two clamping components of the workbench are provided and arranged oppositely. The lateral mounting frame is arranged in a "冂" shape and is locked on both sides of the workbench through set bolts.

[0015] Preferably, at least two cylinders are provided on the lateral mounting frame. At least two finger cylinders are provided on each cylinder. The finger cylinders in the two oppositely arranged clamping components on both sides are staggeredly installed.

[0016] Preferably, the cylinder is fixed on the lateral mounting frame through a locking screw. The movable end of the piston rod of the cylinder is connected to the moving frame.

[0017] Preferably, the finger cylinder is externally connected to a trachea provided with a throttle valve.

[0018] (3) Beneficial effects

[0019] The advantages of the present utility model are as follows: By providing a clamping component, the cut fabric or excess waste can be clamped and taken out after the cutting process is completed, thereby reducing the subsequent manual operation of re-sorting. The present utility model uses the cooperation of a cylinder and a finger cylinder, so as to use the finger cylinder to replace the operation of manual finger selection. Through the operation of the cylinder to send the finger cylinder in and out, the cut fabric is distinguished and sorted. Description of the drawings

[0020] The following further describes the present utility model in conjunction with the drawings and embodiments. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model after assembly.

[0022] Figure 2 It is a schematic diagram of a partial structure of the present utility model.

[0023] Figure 3 This is a top view of the installation of the finger cylinder in the utility model.

[0024] The accompanying drawings are marked as: 1-workbench, 2-cutting knife, 3-support seat, 4-first screw, 5-servo motor, 6-guide rod, 7-second screw, 8-slide, 9-moving block, 10-servo electric cylinder, 11-clamping assembly, 111-lateral mounting bracket, 112-fastening bolt, 113-locking screw, 114-cylinder, 115-piston rod, 116-moving bracket, 117-finger cylinder, 118-finger, 119-trachea, 110-shut-off valve. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0026] See also Figure 1-3 As shown, the utility model describes a material cutting machine for shoe production, comprising a workbench 1, on which a lifting assembly is provided, a horizontally arranged servo motor 5 is provided on the top of the lifting assembly, the servo motor 5 is connected to a second screw rod 7, on which a moving block 9 is installed, on which a cutting knife 2 is installed, and in order to facilitate the replacement of the cutting knife 2, the cutting knife 2 is detachably installed on the moving block 9, so that different cutting tools can be selected in different occasions.

[0027] Two first screw rods 4 are parallel to each other above the second screw rod 7. One side of the first screw rod 4 is installed on its corresponding servo motor 5, and the other end is installed on the support seat 3. Specifically, the lifting assembly includes two servo electric cylinders 10. The two servo electric cylinders 10 are symmetrically arranged on the bottom surface of the support seat 3 to support the two first screw rods 4 parallel to each other. The second screw rod 7 is sleeved in the support seat 3 and moves therewith. The first screw rod 4 and the second screw rod 7 are perpendicular to each other, and the first screw rod 4 is arranged above the second screw rod 7. By arranging screw rods in two directions, the cutting knife 2 is driven to move in the horizontal left and right directions, and by arranging a lifting assembly, the vertical direction movement is realized, thereby realizing three-dimensional motion to assist the cutting of the cutting knife 2.

[0028] The second lead screw 7 is installed in the chute 8 of the guide rod 6. A movable block 9 capable of sliding left and right is sleeved on the second lead screw 7. A connecting rod is provided below the movable block 9, and the cutting knife 2 is installed on the connecting rod. In order to facilitate the common movement of the connecting rod and the movable block 9, a sleeve pipe is provided below one side of the guide rod 6 away from the chute 8, and an installation hole for supporting the sliding of the connecting rod is provided in the sleeve pipe;

[0029] A clamping assembly 11 is arranged on the tabletop of the workbench 1. The clamping assembly 11 includes a lateral mounting frame 111. A cylinder 114 facing the tabletop is installed on the lateral mounting frame 111. A moving frame 116 is arranged on the inner side of the cylinder 114 facing the tabletop. A finger cylinder 117 is arranged on the moving frame 116, and fingers 118 for grasping materials are arranged at the front end of the finger cylinder 117.

[0030] In order to facilitate multi-point clamping and cutting of materials, two clamping assemblies 11 of the workbench 1 are provided and arranged oppositely. The lateral mounting frame 111 is arranged in a "冂" shape and is locked on both sides of the workbench 1 through a set screw 112. Moreover, at least two cylinders 114 are arranged on the lateral mounting frame 111, and at least two finger cylinders 117 are arranged on each cylinder 114. The finger cylinders 117 in the two oppositely arranged clamping assemblies 11 on both sides are arranged in a staggered manner to facilitate better staggered clamping.

[0031] Specifically, the cylinder 114 is fixed on the lateral mounting frame 111 through a locking screw 113. The movable end of the piston rod 115 of the cylinder 114 is connected to the moving frame 116. The cylinder 1114 and the finger cylinder 117 are connected through the piston rod 115 and the moving frame 116. In order to better control the movement of the finger cylinder 117, an air pipe 119 is externally connected to the finger cylinder 117, and a throttle valve 110 is arranged on the air pipe 119.

[0032] Working principle: During the use of the present utility model, the outside of the fabric can be clamped by the finger cylinder first. On the one hand, it can facilitate the fixation of the fabric, and on the other hand, after cutting is completed, this part of the fabric can be directly taken out; by providing two lead screws in the vertical direction, namely the first lead screw and the second lead screw, which are respectively used to drive the cutting knife to move in different directions, and then using the servo electric cylinder to realize the downward movement of the cutting knife installed on the support seat, so as to achieve the effect of three-dimensional movement, which is convenient for realizing the cutting of the fabric. The present utility model installs a clamping assembly on the workbench. Thus, when cutting is completed, the moving frame can be driven by the cylinder to move, and after driving the finger cylinder to move, the finger cylinder is used to clamp the cut fabric, replacing manual screening and taking out of the fabric, which is more convenient and fast to use and reduces manual taking out and screening.

[0033] The above embodiments are preferred implementation modes of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the implementation modes of the present utility model are not limited to the above embodiments. For those skilled in the art, they can still modify the technical solutions recorded in the above embodiments, or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A material cutting machine for shoe production, comprising a workbench (1), characterized in that: A lifting component is provided on the workbench (1). A horizontally arranged servo motor (5) is provided at the top of the lifting component. The servo motor (5) is connected to a second lead screw (7). A moving block (9) is mounted on the second lead screw (7), and a cutting knife (2) is mounted on the moving block (9). Above the second lead screw (7), there are two parallel first lead screws (4). One side of the first lead screw (4) is mounted on its corresponding servo motor (5), and the other end is mounted on a support base (3). The second lead screw (7) is sleeved in the support base (3) and moves therewith. The first lead screw (4) and the second lead screw (7) are perpendicular to each other, and the first lead screw (4) is arranged above the second lead screw (7). The second lead screw (7) is installed in the chute (8) of the guide rod (6). A moving block (9) that can slide left and right is sleeved on the second lead screw (7). A connecting rod is provided below the moving block (9), and the cutting knife (2) is mounted on the connecting rod. A clamping component (11) is arranged on the tabletop of the workbench (1). The clamping component (11) includes a lateral mounting frame (111). A cylinder (114) facing the tabletop is mounted on the lateral mounting frame (111). A moving frame (116) is arranged on the inner side of the cylinder (114) facing the tabletop. A finger cylinder (117) is provided on the moving frame (116), and fingers (118) for grasping materials are provided at the front end of the finger cylinder (117).

2. A material cutting machine for shoe production according to claim 1, characterized in that: The cutting knife (2) is detachably mounted on the moving block (9).

3. A material cutting machine for shoe production according to claim 1, characterized in that: A sleeve pipe is provided below the side of the guide rod (6) away from the chute (8). An installation hole for supporting the sliding of the connecting rod is provided in the sleeve pipe.

4. A material cutting machine for shoe production according to claim 1, characterized in that: The lifting component includes two servo electric cylinders (10). The two servo electric cylinders (10) are symmetrically arranged at the bottom surface of the support base (3) to support the two parallel first lead screws (4).

5. A material cutting machine for shoe production according to claim 1, characterized in that: There are two clamping components (11) on the workbench (1), which are arranged oppositely. The lateral mounting frame (111) is in a "冂" shape and is locked on both sides of the workbench (1) by a set screw (112).

6. A material cutting machine for shoe production according to claim 5, characterized in that: At least two cylinders (114) are provided on the lateral mounting frame (111). At least two finger cylinders (117) are provided on each cylinder (114). The finger cylinders (117) in the two oppositely arranged clamping components (11) on both sides are stagger-mounted.

7. A material cutting machine for shoe production according to claim 1, characterized in that: The cylinder (114) is fixed on the lateral mounting frame (111) by a locking screw (113). The movable end of the piston rod (115) of the cylinder (114) is connected to the moving frame (116).

8. A material cutting machine for shoe production according to claim 1, characterized in that: The finger cylinder (117) is externally connected to an air pipe (119), and a throttle valve (110) is provided on the air pipe (119).

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