Oxford fabric cutting device

Abstract

The utility model relates to the field of fabric processing, in particular to an oxford fabric cutting device which comprises a processing table, a lifting assembly, a cutting assembly, a bulldozing assembly and a machine frame, a cutting groove is formed in the processing table, the cutting assembly comprises a cutting knife and a first air cylinder, the cutting knife is arranged in the middle of the machine frame in a sliding mode and right faces the cutting groove, and the first air cylinder is arranged at the upper end of the cutting knife. The bulldozing assembly comprises a guide plate, a second air cylinder, symmetrically-arranged vertical push rods and symmetrically-arranged transverse push parts, the vertical push rods are slidably arranged on the rack and located on the two sides of the cutter, the guide plate is fixed to the upper ends of the vertical push rods, the second air cylinder is arranged at the upper end of the guide plate, and each transverse push part comprises a fixing block, a push block and a spring; the pushing block is arranged at the upper end of the machining table, the inner side of the pushing block is matched with the inclined face of the lower end of the vertical pushing rod, the lifting assembly is arranged at the upper end of the first air cylinder and the upper end of the second air cylinder, and the flatness of cloth cutting is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of fabric processing, in particular to an Oxford cloth cutting device. Background Art

[0002] Oxford cloth is a commonly used fabric with a wide range of applications. It is often produced in rolls and needs to be cut during use for various parts of a product. In the actual cutting process, due to the fact that the two sides of the cloth are not unfolded, the cut of the cloth cut is uneven, which affects the cutting quality. Therefore, in order to solve the deficiencies in the prior art, a simple Oxford cloth cutting device needs to be designed. Utility Model Content

[0003] The utility model provides an Oxford cloth cutting device to solve the problems of the prior art.

[0004] The purpose of the utility model can be achieved through the following technical solutions: an Oxford cloth cutting device comprises: a processing table, a lifting component, a cutting component, a flattening component and a frame, the processing table is provided with a cutting groove, the cutting component comprises a cutting knife and a cylinder, the cutting knife is slidably arranged in the middle of the frame and is arranged opposite to the cutting groove, the cylinder is arranged at the upper end of the cutting knife, the flattening component comprises a guide plate, a cylinder two, a symmetrically arranged vertical push rod and a symmetrically arranged horizontal push component, the vertical push rod is slidably arranged on the frame and is located on both sides of the cutting knife, the guide plate is fixed to the upper end of the vertical push rod, the cylinder two is arranged at the upper end of the guide plate, the horizontal push component comprises a fixed block, a push block and a spring, the fixed block is fixed to the lower end of the frame, the push block is slidably arranged in the fixed block, the spring is arranged in the fixed block and connected to the push block, the push block is located at the upper end of the processing table, the inner side of the push block is matched with the inclined surface of the lower end of the vertical push rod, and the lifting component is arranged at the upper ends of the cylinder one and the cylinder two.

[0005] A further improvement is that a sleeve is provided at the lower end of the guide plate, a clamping portion is provided on the vertical push rod, one end of the vertical push rod is slidably arranged in the sleeve, the clamping portion is located inside the sleeve, and a buffer spring located inside the sleeve is sleeved on the vertical push rod, and the buffer spring is located at the lower end of the clamping portion.

[0006] As a further improvement, the cylinder 2 is symmetrically arranged in two groups.

[0007] As a further improvement, a slide groove is provided inside the fixed block, the cross section of the slide groove is a T-shaped cross section, and one end of the push block is slidably disposed in the slide groove.

[0008] As a further improvement, the fixing block is connected to the frame via a connecting block.

[0009] Compared with the prior art, the Oxford cloth cutting device of the utility model has the following beneficial effects:

[0010] The cutting assembly and the flattening assembly are driven downward by the lifting assembly, and the second cylinder drives the guide plate to move downward, driving the vertical push rod to move downward. The inner side of the push block cooperates with the inclined surface of the lower end of the vertical push rod to push the push block to move outward, and the push blocks on both sides make the Oxford cloth unfold outward, and then the first cylinder drives the cutter to move down into the cutting groove to cut the cloth to ensure the flatness of the cloth cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model

[0012] Figure 2 This is a structural diagram of a partially enlarged view of the utility model

[0013] Figure 3 This is a schematic diagram of the structure of the cross section of the fixed block in the utility model.

[0014] In the figure, 1-processing table, 11-cutting groove, 2-lifting assembly, 3-cutting assembly, 31-cutting knife, 32-cylinder one, 4-pushing assembly, 41-guide plate, 411-sleeve, 412-buffer spring, 42-cylinder two, 43-vertical push rod, 431-pressing part, 44-horizontal pushing component, 45-fixed block, 451-slide groove, 452-connecting block, 46-push block, 47-spring, 5-frame. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] Below is a combination of the embodiments and the attached Figures 1 to 3 , the technical solution of the utility model is further elaborated.

[0018] Example 1

[0019] An Oxford cloth cutting device, comprising: a processing table 1, a lifting component 2, a cutting component 3, a push-flat component 4 and a frame 5, wherein the processing table 1 is provided with a cutting groove 11, the cutting component 3 comprises a cutting knife 31 and a cylinder 1 32, the cutting knife 31 is slidably arranged in the middle of the frame 5 and arranged directly opposite to the cutting groove 11, the cylinder 1 32 is arranged at the upper end of the cutting knife 31, the push-flat component 4 comprises a guide plate 41, a cylinder 2 42, a symmetrically arranged vertical push rod 43 and a symmetrically arranged horizontal push component 44, the vertical push rod 43 is slidably arranged on the frame 5 and is located at the cutting knife 3 1, the guide plate 41 is fixed to the upper end of the vertical push rod 43, the cylinder 2 42 is arranged at the upper end of the guide plate 41, the horizontal push component 44 includes a fixed block 45, a push block 46 and a spring 47, the fixed block 45 is fixed to the lower end of the frame 5, the push block 46 is slidably arranged in the fixed block 45, the spring 47 is arranged in the fixed block 45 and connected to the push block 46, the push block 46 is located at the upper end of the processing table 1, the inner side of the push block 46 is matched with the inclined surface of the lower end of the vertical push rod 43, and the lifting assembly 2 is arranged at the upper ends of the cylinder 1 32 and the cylinder 2 42.

[0020] like Figure 1 to Figure 3 As shown, the working principle of the utility model is as follows: the cutting assembly 3 and the flattening assembly 4 are driven downward by the lifting assembly 2, the cylinder 2 42 drives the guide plate 41 to move downward, and drives the vertical push rod 43 to move downward. The inner side of the push block 46 cooperates with the inclined surface of the lower end of the vertical push rod 43 to push the push block 46 to move outward, and the push blocks 46 on both sides make the Oxford cloth spread outward, and then the cylinder 1 32 drives the cutter 31 to move down into the cutting groove 11 to cut the cloth to ensure the flatness of the cloth cutting; after the cutting is completed, the push block 46 rebounds and resets under the action of the spring 47.

[0021] As a further preferred embodiment, a sleeve 411 is provided at the lower end of the guide plate 41, a clamping portion 431 is provided on the vertical push rod 43, one end of the vertical push rod 43 is slidably set in the sleeve 411, the clamping portion 431 is located inside the sleeve 411, and a buffer spring 412 located inside the sleeve 411 is sleeved on the vertical push rod 43, and the buffer spring 412 is located at the lower end of the clamping portion 431. The internal buffer spring 412 plays a buffering role in the downward movement of the vertical push rod 43.

[0022] As a further preferred embodiment, the cylinders 42 are symmetrically arranged in two groups to increase driving stability.

[0023] As a further preferred embodiment, a slide groove 451 is provided inside the fixed block 45 , and the cross section of the slide groove 451 is a T-shaped cross section. One end of the push block 46 is slidably disposed in the slide groove 451 , thereby improving the stability of the push block 46 moving in the fixed block 45 .

[0024] As a further preferred embodiment, the fixing block 451 is connected to the frame 5 via a connecting block 452 .

[0025] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. An Oxford cloth cutting device, characterized in that: include: The cam is provided with a toothed plate, and the inner side of the toothed plate is provided with a toothed plate, and ...

2. The Oxford cloth cutting device according to claim 1, characterized in that: A sleeve is provided at the lower end of the guide plate, a clamping portion is provided on the vertical push rod, one end of the vertical push rod is slidably arranged in the sleeve, the clamping portion is located inside the sleeve, a buffer spring located inside the sleeve is sleeved on the vertical push rod, and the buffer spring is located at the lower end of the clamping portion.

3. The Oxford cloth cutting device according to claim 1, characterized in that: The cylinders are symmetrically arranged in two groups.

4. The Oxford cloth cutting device according to claim 1, characterized in that: A slide groove is arranged inside the fixed block, the cross section of the slide groove is a T-shaped cross section, and one end of the push block is slidably arranged in the slide groove.

5. The Oxford cloth cutting device according to claim 1, characterized in that: The fixing block is connected to the frame via a connecting block.

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