CN217833840U - A double traction cutting machine - Google Patents

Abstract

The utility model discloses a double traction cutting machine, which comprises a base, a fixing frame and a pressing mechanism, the pressing mechanism is arranged in the inner cavity of the fixing frame, the pressing mechanism includes two pressing rollers and a connecting mechanism, the pressing roller It is arranged at the bottom of the inner cavity of the fixed frame, and the connecting mechanism is arranged on the pressure roller. The connecting mechanism includes a rotating shaft, and both ends of the rotating shaft are rotated and interspersed with connecting rods, and the bottoms of the two connecting rods are fixedly connected with connecting shafts. The top of the connecting rod is provided with an adjustment mechanism. The utility model rotates the connecting rod around the rotating shaft, the bottom of the connecting rod drives the pressure roller to rotate to both sides of the cutting position, and then turns the bolt, so that one end of the bolt drives the connecting block to move, and then drives the movable rod at one end of the connecting block Rotate, use the movable rod to adjust the connecting rod and the pressure roller, so that the pressure roller can squeeze the two sides of the cutting position to prevent the cutting position from tilting.

Description

A double traction cutting machine

technical field

The utility model relates to the field of cutting machines, in particular to a double traction cutting machine.

Background technique

The cutting machine is used for the division and cutting of sheets in various industries. After setting the corresponding parameters on the operating platform, the computer transmits the corresponding instructions to the cutting machine, and the cutting machine performs fast processing according to the accepted design drawings. Cutting, high automation program, simple operation.

When the cutting machine is working, the product is cut into multiple parts by pulling and transporting the product to the cutting device position. At the cutting position, the product has been divided into two parts, and the cutting forms two end faces. The product pulling process Among them, the position of the end face is prone to warping, which is not convenient for product transportation and affects the subsequent cutting operation.

Utility model content

The purpose of this utility model is to provide a double traction cutting machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a double traction cutting machine, including a base, a fixing frame and a pressing mechanism, the lower surface of the fixing frame is fixedly connected with the upper surface of the base, and the pressing mechanism set in the inner cavity of the fixing frame;

The pressing mechanism includes two pressing rollers and a connecting mechanism, the pressing rollers are arranged at the bottom of the cavity of the fixed frame, and the connecting mechanism is arranged on the pressing rollers;

The connecting mechanism includes a rotating shaft, the two ends of the rotating shaft are rotated and interspersed with connecting rods, and the bottoms of the two connecting rods are fixedly connected with connecting shafts, and the connecting shafts are rotated and interspersed with the middle of the pressure roller. connect;

An adjustment mechanism is arranged on the top of the connecting rod, and the adjustment mechanism is arranged on one side of the inner cavity of the fixing frame.

Preferably, the adjustment mechanism includes a movable rod, a fixed rod, a connecting block, a movable groove, a chute and a bolt, the bottom end of the movable rod is fixedly connected with the outer wall at the top of the connecting rod, and the fixed rod is connected with the top of the movable rod Fixed plug-in connections.

Preferably, the movable slot is arranged at one end of the connecting block, the two sliding slots are opened on both sides of the inner wall of the movable slot, and the two ends of the fixing rod are respectively slidably connected with the inner cavities of the two sliding slots.

Preferably, the other end of the connecting block is rotatably connected to one end of the bolt, and the other end of the bolt is threadedly connected to the top of the fixing frame.

Preferably, one end of the two rotating shafts is fixedly inserted and connected to a pulley, a transmission belt is arranged between the two pulleys, and a motor is arranged at one end of one of the rotating shafts.

Preferably, both ends of the rotating shaft are fixedly interspersed with rollers, and a plurality of rollers are arranged on both sides of the inner cavity of the fixing frame.

Technical effect and advantage of the present utility model:

(1) The utility model utilizes the matching setting method of bolts, connecting blocks, movable rods, connecting rods and pressure rollers. By rotating the connecting rods around the rotating shaft, the bottom of the connecting rods drives the pressing rollers to rotate to both sides of the cutting position. , and then turn the bolt, so that one end of the bolt drives the connecting block to move, and then drives the movable rod at one end of the connecting block to rotate, and uses the movable rod to adjust the connecting rod and the pressure roller, so that the pressure roller squeezes the two sides of the cutting position Press to prevent the cutting position from warping;

(2) The utility model utilizes the setting method of the pulley, the transmission belt and the rotating shaft to drive one of the rotating shafts to rotate through the operation of the motor, and uses the cooperation of the two pulleys and the driving belt to drive the two rotating shafts to rotate together , so that the rollers at both ends of the two rotating shafts rotate to pull the product.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a front sectional structural schematic diagram of the fixing frame of the present invention.

Fig. 3 is a schematic cross-sectional structure diagram of the utility model at the fixing frame.

Fig. 4 is a frontal cross-sectional structural schematic diagram of the connection block of the present invention.

In the figure: 1, base; 2, fixed frame; 3, press-down mechanism; 31, pressure roller; 32, connecting mechanism; 321, rotating shaft; 322, connecting rod; 323, connecting shaft; 4, adjusting mechanism; 41, 42, fixed rod; 43, connecting block; 44, movable groove; 45, chute; 46, bolt; 5, pulley; 6, transmission belt; 7, motor; 8, roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a double traction cutting machine as shown in Figure 1-4, comprising a base 1, a fixed frame 2 and a pressing mechanism 3, the base 1 plays the role of fixing and supporting, and the lower part of the fixed frame 2 The surface is fixedly connected with the upper surface of the base 1, the fixed frame 2 is C-shaped, and is used to install the pressing mechanism 3 and the cutting device, the pressing mechanism 3 is arranged in the inner cavity of the fixing frame 2, and the pressing mechanism 3 is used Squeeze on both sides of the cutting position to prevent the cutting position from lifting;

The pressing mechanism 3 includes two pressing rollers 31 and a connecting mechanism 32. The pressing rollers 31 are arranged at the bottom of the cavity of the fixed frame 2, and the two pressing rollers 31 are arranged on both sides of the cutting device, and are used to align the two sides of the cutting position. Side extrusion, the connecting mechanism 32 is arranged on the pressing roller 31, and the connecting mechanism 32 is used to install the pressing roller 31 to ensure the stable operation of the pressing roller 31;

The connecting mechanism 32 includes a rotating shaft 321, the two ends of the rotating shaft 321 are connected with the two sides of the fixed frame 2 in rotation, and are used to install the roller 8 and the pressure roller 31, and the two ends of the rotating shaft 321 are connected with a connecting rod 322 in rotation , the connecting rod 322 is obliquely arranged for connecting the pressure roller 31, the pressure roller 31 is arranged on both sides of the cutting position, and drives the pressure roller 31 to rotate around the rotation shaft 321, between the bottoms of the two connecting rods 322 A connecting shaft 323 is fixedly connected, and the connecting shaft 323 is fixed between two connecting rods 322 on the same side for installing the pressing roller 31. The connecting shaft 323 is connected with the middle part of the pressing roller 31 in rotation, and the pressing roller 31 is connected around the The shaft 323 rotates to transport the cut products;

The top of the connecting rod 322 is provided with an adjustment mechanism 4, and the adjustment mechanism 4 is arranged on one side of the inner cavity of the fixed frame 2. The adjustment mechanism 4 is used to adjust the height of the pressure roller 31, so that the pressure roller 31 can adapt to the processing of products with different thicknesses;

Adjusting mechanism 4 comprises movable rod 41, fixed rod 42, connecting block 43, movable groove 44, chute 45 and bolt 46, and the bottom of movable rod 41 is fixedly connected with the outer wall of connecting rod 322 top, and movable rod 41 is used for driving connection. The rod 322 rotates to adjust the height of the pressure roller 31, and the top of the fixed rod 42 is fixedly interspersed with the movable rod 41;

Movable groove 44 is arranged on an end of connecting block 43, and two chute 45 is opened on the both sides of movable groove 44 inwalls, and the two ends of fixed rod 42 are connected with the inner cavity of two chute 45 slidingly respectively, the movable rod 41 The top is connected with the connecting block 43 through the fixed rod 42. When the movable rod 41 drives the connecting rod 322 to rotate around the rotating shaft 321, the fixed rod 42 at the top of the movable rod 41 slides in the inner cavity of the chute 45 to ensure that the movable rod 41 stable rotation;

The other end of the connecting block 43 is rotationally connected with one end of the bolt 46, and the other end of the bolt 46 is threadedly connected to the top of the fixed frame 2. The bolt 46 is translated on the fixed frame 2, and one end of the bolt 46 drives the connecting block 43 to move together, and then drives the movable rod 41 at one end of the connecting block 43 to rotate, so that the connecting rod 322 drives the pressure roller 31 to rotate together;

One end of the two rotating shafts 321 is fixedly interspersed and connected with a pulley 5, the two pulleys 5 are arranged on the same side, a transmission belt 6 is arranged between the two pulleys 5, and the two pulleys 5 are connected by the transmission belt 6, so that the two pulleys Belt pulley 5 drives two rotating shafts 321 to rotate simultaneously, and one end of wherein one rotating shaft 321 is provided with motor 7, and the output end of motor 7 is connected with one end transmission of one of rotating shafts 321, and motor 7 is connected with external power supply by external switch. Sexually connected, through the operation of the motor 7, the two rotating shafts 321 are driven to rotate together;

Both ends of the rotating shaft 321 are fixedly interspersed with rollers 8, a plurality of rollers 8 are arranged on both sides of the inner cavity of the fixed frame 2, and a plurality of rollers 8 are symmetrically arranged on both sides of the fixed frame 2, and the rollers 8 The outer wall is attached to the upper surface of the cut product, and the rollers 8 at both ends are driven to rotate by the rotating shaft 321, and the product is pulled by the friction between the roller 8 and the cut product.

The working principle of the utility model: by rotating the connecting rod 322 around the rotating shaft 321, the bottom of the connecting rod 322 drives the pressure roller 31 to rotate to both sides of the cutting position, and then rotates the bolt 46 so that one end of the bolt 46 drives the connecting block 43 to carry out cutting. Move, and then drive the movable rod 41 at one end of the connecting block 43 to rotate, and use the movable rod 41 to adjust the connecting rod 322 and the pressure roller 31, so that the pressure roller 31 squeezes the both sides of the cutting position to prevent the cutting position from occurring. The phenomenon of tilting, simultaneously by the operation of the motor 7, drives one of the rotating shafts 321 to rotate, and utilizes the cooperation of the two pulleys 5 and the transmission belt 6 to drive the two rotating shafts 321 to rotate together, so that the two rotating shafts 321 at both ends Roller wheel 8 rotates, and product is carried out traction.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (6)

1. A double-traction type cutting machine comprises a base (1), a fixing frame (2) and a pressing mechanism (3), and is characterized in that the lower surface of the fixing frame (2) is fixedly connected with the upper surface of the base (1), and the pressing mechanism (3) is arranged in an inner cavity of the fixing frame (2);

the pressing mechanism (3) comprises two pressing rollers (31) and a connecting mechanism (32), the pressing rollers (31) are arranged at the bottom of the inner cavity of the fixing frame (2), and the connecting mechanism (32) is arranged on the pressing rollers (31);

the connecting mechanism (32) comprises a rotating shaft (321), two ends of the rotating shaft (321) are rotatably and alternately connected with connecting rods (322), a connecting shaft (323) is fixedly connected between the bottoms of the two connecting rods (322), and the connecting shaft (323) is rotatably and alternately connected with the middle part of the compression roller (31);

the top of connecting rod (322) is provided with adjustment mechanism (4), adjustment mechanism (4) set up in one side of mount (2) inner chamber.

2. The double-traction type cutting machine according to claim 1, wherein the adjusting mechanism (4) comprises a movable rod (41), a fixed rod (42), a connecting block (43), a movable groove (44), a sliding groove (45) and a bolt (46), the bottom end of the movable rod (41) is fixedly connected with the outer wall of the top of the connecting rod (322), and the fixed rod (42) is fixedly inserted and connected with the top of the movable rod (41).

3. The double-traction type cutting machine according to claim 2, wherein the movable groove (44) is disposed at one end of the connecting block (43), two sliding grooves (45) are disposed on two sides of the inner wall of the movable groove (44), and two ends of the fixing rod (42) are slidably inserted into the inner cavities of the two sliding grooves (45), respectively.

4. The double-traction type cutting machine according to claim 2, wherein the other end of the connecting block (43) is rotatably connected with one end of a bolt (46), and the top of the other end fixing frame (2) of the bolt (46) is threaded and inserted.

5. The dual-traction type cutting machine according to claim 1, wherein a pulley (5) is fixedly inserted and connected to one end of each of the two rotating shafts (321), a transmission belt (6) is disposed between the two pulleys (5), and a motor (7) is disposed at one end of one of the rotating shafts (321).

6. The dual-traction type cutting machine according to claim 1, wherein rollers (8) are fixedly inserted and connected to both ends of the rotating shaft (321), and a plurality of rollers (8) are disposed on both sides of the inner cavity of the fixed frame (2).

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