CN202943339U - Automatic thread turning machine - Google Patents

Abstract

The utility model discloses an automatic screw thread threading machine in metal thread processing machinery field, including connecting the base and fixing the threading machine of connecting the base side, be equipped with rotation loading attachment connecting the base front end, the inboard tight coupling of loading attachment has the driven material feeding unit of conveyer belt, be equipped with deciding the material device and can lateral shifting's double-layered pipe mobile device connecting the base rear end, position tightly connected with material collecting device under between threading machine and double-layered pipe mobile device, new threading machine has increased material feeding unit, material feeding unit and material collecting device, the cooperation is used and is realized full automated production and processing, and the input of reduction operating personnel, and can carry out coarse adjusting and fine setting according to the tubular product of different models, and the machining precision is improved, guarantee product and qualification rate, and receive material convenient and fast.

Description

Automatic thread turning machine

technical field

The utility model relates to the field of metal thread processing machinery, in particular to an automatic thread turning machine. the

Background technique

Nowadays, many parts in machinery are connected by threads, and internal threads and external threads need to be made on the corresponding parts. The production of internal threads and external threads is generally called turning, especially for the production of internal threads. Most of the turning machines in the prior art are traditional equipment operated by manual workers. These equipments have some common shortcomings. For example, when mass production is required, they are manually operated and processed one by one, which takes more time and effort and increases production. The cost and production efficiency are too low so that the product cannot be completed on time; the working speed of the turning equipment is constant and cannot be adjusted, resulting in the failure to meet the requirements when processing different materials and different types of products, the processing accuracy is not high, and the product pass rate is low; for the above Existing problem, in order to adapt to the development of present industrialization, must design a kind of turning machine that can realize automatic production, improve working efficiency. the

Utility model content

The purpose of this utility model is to solve the above defects and provide an automatic thread turning machine that can realize fully automatic production and has high production precision. the

The purpose of this utility model is achieved in the following ways:

Automatic thread turning machine, including the connection base and the turning machine fixed on the side of the connection base. There is a rotary feeding device at the front end of the connection base. The inner side of the feeding device is closely connected with the feeding device driven by the conveyor belt. The end is equipped with a material setting device and a clamp moving device that can move laterally. The clamp moving device is located directly opposite the turning machine, and the fixing device is fixed between the turning machine and the clamp moving device. Work together with the pinch moving device to cooperate with the turning machine, and a material receiving device is tightly connected between the turning machine and the pinching moving device directly below.

Preferably, the feeding device is composed of a feeding guide rail and a material guide plate arranged at the end of the feeding guide rail. There is a material pushing cylinder, and a material receiving rack is arranged directly opposite the pushing rod. the

Preferably, there are two feeding guide rails, which are symmetrically arranged on both sides of the receiving device, and the feeding guide rails are driven by belt transmission. the

Preferably, the pipe clamp moving device is composed of a fixed seat and a main seat directly above the fixed seat, and a sliding cylinder for driving the main seat to slide laterally is connected to the side of the fixed seat. the

Preferably, the main seat is composed of two equal-sized and C-shaped side plates clamped and fixed, and two sliding seats and a movable sliding seat are oppositely provided in the middle cavity of the side plates, The sliding seat is connected with the sliding seat cylinder on the top of the main seat, and pulleys are provided on the top of the sliding seat and the sliding seat, so that the two sliding seats and the pulleys on the sliding seat are distributed at a fixed angle, and the bottom end of the sliding seat is provided with a There are angle fine-tuning knobs. the

As a preference, the material fixing device is composed of a mounting frame and a fixing seat fixedly screwed on the top of the mounting frame. The block rear end is connected with two guide rods. the

Preferably, the feeding device has a trapezoidal structure, and more than two small feeding plates with equal spacing are arranged on the trapezoidal slope, and are connected with a positioning knob that can adjust the spacing between the small feeding plates. the

Preferably, an inching switch and an emergency stop button are provided on the machine body of the turning machine. the

The beneficial effects produced by the utility model are: the new turning machine is equipped with a feeding device, a feeding device and a receiving device, which can be used in conjunction to realize fully automatic production and processing, improve work efficiency, and reduce the input of operators; at the same time, the pinch tube is used to move The device and the material setting device cooperate with the turning machine for production and processing, and can be roughly adjusted and fine-tuned according to different types of pipes to improve the processing accuracy, ensure the pass rate of the product, and receive the material conveniently and quickly. the

Description of drawings

Fig. 1 is the structural representation of automatic thread turning machine of the present utility model;

Fig. 2 is a structural schematic diagram of the clamping pipe moving device of the automatic thread turning machine of the present invention;

Fig. 3 is the structure schematic diagram of the feeding device of the automatic thread turning machine of the present invention;

Fig. 4 is a structural schematic diagram of the combination of the feeding device and the receiving device of the automatic thread turning machine of the present invention;

In the figure, 1 turning machine, 2 connecting base, 3 feeding device, 4 clamping pipe moving device, 5 setting device, 6 feeding device, 7 receiving device, 8 receiving rack, 9 pipe, 10 inching switch , 11 emergency stop buttons, 12 adjustment knobs;

40 fixed seat, 41 sliding cylinder, 42 main seat, 43 side plate, 44 sliding seat, 45 sliding seat, 46 pulley, 47 angle fine-tuning knob, 48 sliding seat cylinder;

50 mounting frame, 51 fixing seat, 52 pushing block, 53 jacking cylinder, 54 guide rod;

60 feeding guide rails, 61 material guide plates, 70 pushing cylinders, 71 pushing rods.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail. the

In this embodiment, with reference to Figures 1 to 4, the automatic thread turning machine includes a connecting base 2 and a turning machine 1 fixed on the side of the connecting base 2, and the body of the turning machine 1 is provided with a jog switch 10 and the emergency stop button 11 can be used to start the equipment and the emergency stop emergency button when the equipment is damaged. A rotary feeding device 3 is provided at the front end of the connecting base 2, and the inner side of the feeding device 3 is closely connected with a feeding device 6 driven by a conveyor belt. At the rear end of the connecting base 2, a feeding device 5 and a pinch moving device capable of lateral movement are provided. 4. The pinch moving device 4 is located directly opposite to the turning machine 1, and the material fixing device 5 is fixed between the turning machine 1 and the pinching moving device 4, and the fixing device 5 and the pinching moving device 4 cooperate together The thread turning machine 1 works, and a material receiving device 7 is tightly connected to the position directly below between the thread turning machine 1 and the clamp pipe moving device 4 . the

Wherein, the feeding device 6 is composed of a feeding guide rail 60 and a material guide plate 61 located at the end of the feeding guide rail 60. The material guide plate 61 can guide the processed pipe material 9 and transfer it to the feeding guide rail 60. The end of the feeding guide rail 60 is connected with the receiving device 7, and the receiving device 7 is provided with a pushing rod 71, and the pushing rod 71 is connected with a pushing cylinder 70, and a receiving rod 71 is arranged on the opposite side of the pushing rod 71. After the material rack 8 and the feeding guide rail 60 transmit the pipe material 9 to the material receiving device 7, the material pushing cylinder 70 starts to work, and drives the material pushing rod 71 to work, so that the pipe material 9 can be pushed out to receive material. There are two feeding guide rails 60, which are arranged symmetrically on both sides of the receiving device respectively, and the feeding guide rails 60 are driven by belt transmission. The pinch moving device 4 is composed of a fixed seat 40 and a main seat 42 screwed directly above the fixed seat 40. The side of the fixed seat 40 is connected with a sliding cylinder 41 for driving the main seat 42 to slide laterally, that is, the sliding cylinder 41 works When propelling forward, the main seat 42 will be driven forward by the sliding cylinder 41 and can be adjusted within the stroke range of the sliding cylinder 41 . The main seat 42 is composed of two equal-sized and C-shaped side plates 43 clamped and fixed, and two sliding seats 44 and a movable sliding seat 45 are provided opposite to each other in the middle cavity of the side plates 43 , the sliding seat 45 is connected with the sliding seat cylinder 48 located at the top of the main seat 42, and the range of motion of the sliding seat 45 is the travel range of the sliding seat cylinder 48. When the sliding seat 45 is clamped, the pipe is in a clamped state. When the sliding seat cylinder 48 shrinks, the pipe is in a relaxed state, and the tops of the sliding seat 44 and the sliding seat 45 are provided with a pulley 46, so that the pulleys 46 on the two sliding seats 44 and 45 are distributed at a fixed angle. An angle of 120 degrees is formed between the sliding seats, and an angle fine-tuning knob 47 is provided at the bottom end of the sliding seat 44 to fine-tune the spacing. The material fixing device 5 is composed of a mounting frame 50 and a fixing seat 51 fixedly screwed on the top of the mounting frame 50. The fixing seat 51 is provided with a jacking cylinder 53, and the front end of the jacking cylinder 53 is connected with a crescent-shaped pushing block. 52, the crescent shape of the front end of the pushing block 52 can withstand the pipe material and play a stabilizing effect, and the rear end of the pushing block 52 is connected with two guide rods 54 . The feeding device 3 has a trapezoidal structure, and more than two small feeding plates with equal spacing are arranged on the trapezoidal inclined surface. When feeding, the pipe material 9 is placed on the small feeding plates to feed evenly, and is connected with an adjustable The adjustment knob 12 for the spacing of the feeding small plates can change the feeding frequency after adjusting the spacing of the feeding small plates. the

When operating this new type of turning machine, first place the pipe material 9 on the feeding device 3, the feeding plate will drive the pipe material 9 to feed evenly, and then the material fixing device 5 will fix the delivered pipe material 9, and cooperate with the pinch pipe to move The device 4 and the turning machine 1 carry out the turning process on the pipe material 9. At the same time, the pinch moving device 4 will perform positioning and adjustment, and fix the pipe material. After the processing is completed, the sliding seat cylinder 48 drives the sliding seat 45 to move, and the pipe material 9 slides down to The material guide plate 61, and the pipe material 9 is transmitted to the receiving device 7 through the feeding guide rail 60. After the material receiving device 7 detects the pipe material 9, the pushing cylinder 70 starts to work, and drives the pushing rod 71 to push the pipe material 9 forward, and the pipe material 9 Push out and be directly sent to the receiving rack 8 to complete an automatic processing and receiving work, and then continuously cycle feeding processing and receiving. The new type of turning machine is equipped with a feeding device, a feeding device and a receiving device, which can be used together to realize fully automated production and processing, improve work efficiency, and reduce operator investment; Production and processing, and rough adjustment and fine adjustment can be performed according to different types of pipes to improve processing accuracy, ensure product pass rate, and receive materials conveniently and quickly. the

The above content is a further detailed description of the utility model in conjunction with specific preferred embodiments, and it cannot be determined that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, on the premise of not departing from the concept of the utility model, some simple deduction or replacement can also be made, which should be regarded as the protection scope of the utility model. the

Claims (8)

1. Automatic thread turning machine, including the connecting base and the turning machine fixed on the side of the connecting base. It is characterized in that: a rotary feeding device is provided at the front end of the connecting base, and the inner side of the feeding device is tightly connected to the feeding material driven by the conveyor belt. device, at the rear end of the connection base, there is a material setting device and a clamping tube moving device that can move laterally. Between them, the material setting device and the pinch moving device work together with the turning machine, and a receiving device is tightly connected between the turning machine and the pinching moving device. 2. The automatic thread turning machine according to claim 1, characterized in that: the feeding device is composed of a feeding guide rail and a guide plate arranged at the end of the feeding guide rail, the end of the feeding guide rail is connected with the receiving device, and the receiving device A push rod is arranged on the top, and the push rod is connected with a push cylinder, and a material receiving rack is arranged directly opposite the push rod. 3. The automatic thread turning machine according to claim 2, characterized in that: there are two feeding guide rails, which are respectively symmetrically arranged on both sides of the receiving device, and the feeding guide rails are driven by belt transmission. 4. The automatic thread turning machine according to claim 1, characterized in that: the clamping pipe moving device is composed of a fixed seat and a main seat directly above the fixed seat, and the side of the fixed seat is connected to drive the main seat. Slide cylinder for lateral sliding. 5. The automatic thread turning machine according to claim 4, characterized in that: the main seat is composed of two equal-sized side plates with a C-shaped structure clamped and fixed, and are opposite to each other in the middle cavity of the side plates There are two sliding seats and a movable sliding seat on the ground, and the sliding seat is connected with the sliding seat cylinder on the top of the main seat. Pulleys are provided on the top of the sliding seat and the sliding seat, so that the two sliding seats and the sliding seat The upper pulleys are distributed at a fixed angle, and there is an angle fine-tuning knob at the bottom of the slide seat. 6. The automatic thread turning machine according to claim 1, characterized in that: the fixed material device is composed of a mounting frame and a fixed seat fixed on the top of the mounting frame with a fixed screw, and a jacking cylinder is provided on the fixed seat, so that The front end of the jacking cylinder is connected with a crescent-shaped pushing block, and the rear end of the pushing block is connected with two guide rods. 7. The automatic thread turning machine according to claim 1, characterized in that: the feeding device is a trapezoidal structure, and more than two small feeding plates with equal spacing are arranged on the trapezoidal slope, and are connected with a Adjustment knob for adjusting the distance between the feeding small boards. 8. The automatic thread turning machine according to claim 1, characterized in that: an inching switch and an emergency stop button are provided on the body of the thread turning machine.

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