CN223884791U - An automatic assembly machine for tubular terminals - Google Patents

Abstract

This utility model discloses an automatic assembly machine for tubular terminals, including a support frame. A fixed plate and a support plate are fixed to the top of the support frame. A slider driven by a motor is mounted on the fixed plate. A connecting plate is fixed to one side of the slider. A copper tube forming slider and a copper tube pushing slider are provided on the connecting plate. A sheath material groove is provided on the top of the support plate. A copper tube pushing positioning block is provided on one side of the top of the sheath material groove. A copper tube pushing cylinder is installed on one side of the copper tube pushing positioning block. A sheath positioning cylinder is installed on one side of the back of the support plate. This application enables the assembly machine to have a high degree of automation, which is beneficial for the assembly of copper tubes and sheaths to form tubular terminals. Furthermore, through the cooperation between the various components, the assembly can be continuous, avoiding jamming during the assembly process and ensuring efficient production of tubular terminals.

Description

Automatic assembly machine for tubular terminal

Technical Field

The utility model relates to the technical field of terminal assembly machines, in particular to an automatic tubular terminal assembly machine.

Background

‌ Pipe-shaped terminals are components used for electric connection, and are mainly used for connecting wires and conductors, so that the reliability and the safety of circuit connection are ensured. ‌ they are widely used in various electrical and electronic devices, including electromechanical devices, home electrical installations, electrical power devices, and the like.

The tubular terminal is usually composed of a copper pipe and a sheath, and when the tubular terminal is produced, the copper pipe and the sheath are required to be assembled to form the tubular terminal so as to ensure the subsequent normal use of the tubular terminal, the conventional assembly machine has the problems of lower automation degree and low assembly efficiency, and how to improve the assembly efficiency of the tubular terminal is always a problem which needs to be solved in the technical field.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The technical scheme is that the automatic tubular terminal assembling machine comprises a supporting frame, wherein a fixing plate and a supporting plate are fixed on the top of the supporting frame, a sliding block driven by a motor is installed on the fixing plate, a connecting plate is fixed on one side of the sliding block, a copper pipe forming sliding block and a copper pipe pushing sliding block are arranged on the connecting plate, a sheath trough is arranged on the top of the supporting plate, a copper pipe pushing positioning block is arranged on one side of the top of the sheath trough, a copper pipe pushing cylinder is installed on one side of the copper pipe pushing positioning block, a sheath positioning cylinder is installed on one side of the back of the supporting plate, and a sheath grabbing cylinder driven by the sheath pushing cylinder is arranged on the back of the supporting plate and close to the sheath positioning cylinder.

The motor is arranged at the bottom of the supporting frame, the power output shaft of the motor is connected with an eccentric transmission shaft through a bevel gear, one side of the eccentric transmission shaft is rotationally connected with a transmission rod, one end of the transmission rod, which is far away from the eccentric transmission shaft, is rotationally connected with a driving block, and the top of the driving block is fixedly connected at the bottom of the sliding block.

According to the utility model, the four corners of the sliding block are respectively penetrated with a limiting rod, the upper end and the lower end of the limiting rod are respectively fixed with a U-shaped fixing frame, and the U-shaped fixing frames are fixed on the side surfaces of the fixing plates.

According to the utility model, the sheath pushing cylinder is arranged on the supporting plate, the power output shaft of the sheath pushing cylinder is fixedly provided with the mounting block, the mounting block is connected to the side face of the supporting plate in a sliding manner, and the back face of the sheath grabbing cylinder is arranged on the mounting block.

According to the copper pipe pushing positioning block, a copper pipe feeding positioning block is fixed at the top of the copper pipe pushing positioning block, and a power output shaft of the copper pipe pushing cylinder extends into the copper pipe pushing positioning block and is connected with a pushing block.

According to the utility model, the bottom of the copper pipe forming sliding block and the bottom of the copper pipe pushing sliding block are opposite to the top of the sheath trough, a grabbing clamp is arranged on a power output shaft of the sheath grabbing cylinder, a positioning clamp is arranged on a power output shaft of the sheath positioning cylinder, and the grabbing clamp and the positioning clamp correspond to the sheath trough.

As a further scheme of the utility model, a groove body which is convenient for the sheath to pass through is arranged on the sheath groove, and a path groove is arranged at the top of the fixing plate and is communicated with the groove body on the sheath groove.

Compared with the prior art, the utility model has the following beneficial effects:

According to the application, through the designed structures of the motor, the sliding block, the copper pipe forming sliding block, the copper pipe pushing sliding block, the sheath pushing air cylinder, the sheath grabbing air cylinder, the sheath positioning air cylinder and the like, the assembly machine has the effect of high automation degree, can be beneficial to the assembly of the copper pipe and the sheath to form the tubular terminal, and can ensure the continuity of the assembly through the cooperation of all the components, so that the clamping in the assembly process can be avoided, and the efficient production of the tubular terminal is ensured.

Drawings

FIG. 1 is a schematic perspective view of a side view of the present utility model;

FIG. 2 is a schematic perspective view of the top view of the present utility model;

FIG. 3 is a schematic perspective view of the rear view of the present utility model;

FIG. 4 is a schematic elevational view of the present utility model;

Fig. 5 is a schematic side view of the present utility model.

Reference numerals and names in the drawings are as follows:

1. The copper tube forming device comprises a supporting frame, a motor, a 3 eccentric transmission shaft, 301, a transmission rod, 4, a fixing plate, 5, a supporting plate, 6, a sheath trough, 7, a copper tube pushing positioning block, 8, a copper tube pushing cylinder, 9, a sliding block, 10, a connecting plate, 11, a copper tube forming sliding block, 12, a copper tube pushing sliding block, 13, a driving block, 14, a sheath pushing cylinder, 1401, a mounting block, 15, a sheath grabbing cylinder, 16, a sheath positioning cylinder and 17, a copper tube feeding positioning block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an automatic tubular terminal assembling machine comprises a supporting frame 1, wherein a fixing plate 4 and a supporting plate 5 are fixed on the top of the supporting frame 1, a sliding block 9 driven by a motor 2 is installed on the fixing plate 4, a connecting plate 10 is fixed on one side of the sliding block 9, a copper pipe forming sliding block 11 and a copper pipe pushing sliding block 12 are arranged on the connecting plate 10, a sheath trough 6 is arranged on the top of the supporting plate 5, a copper pipe pushing positioning block 7 is arranged on one side of the top of the sheath trough 6, a copper pipe pushing cylinder 8 is installed on one side of the copper pipe pushing positioning block 7, a sheath positioning cylinder 16 is installed on one side of the back of the supporting plate 5, and a sheath grabbing cylinder 15 driven by the sheath pushing cylinder 14 is arranged on the back of the supporting plate 5 and close to the sheath positioning cylinder 16.

Referring to fig. 1 and 5, in the present embodiment, a motor 2 is mounted at the bottom of a supporting frame 1, a power output shaft of the motor 2 is connected with an eccentric transmission shaft 3 through a bevel gear, one side of the eccentric transmission shaft 3 is rotatably connected with a transmission rod 301, one end of the transmission rod 301 away from the eccentric transmission shaft 3 is rotatably connected with a driving block 13, and the top of the driving block 13 is fixedly connected at the bottom of a sliding block 9.

Specifically, after the motor 2 is started, the power output shaft of the motor can drive the bevel gear to rotate, another gear is meshed with the bevel gear, a shaft lever is connected to the gear, the shaft lever drives the eccentric transmission shaft 3 to rotate, the eccentric transmission shaft 3 rotates to drive the transmission rod 301 to move up and down, and the slide block 9 can be synchronously driven to move up and down, so that when the slide block 9 moves up and down, the copper pipe forming slide block 11 and the copper pipe pushing slide block 12 can be synchronously driven to move up and down.

Referring to fig. 1 and 2, in the present embodiment, four corners of the slider 9 are penetrated with a limiting rod, and the upper and lower ends of the limiting rod are fixed with a U-shaped fixing frame, which is fixed on the side surface of the fixing plate 4.

Specifically, the slider 9 is limited by four limiting rods and is connected to the fixing plate 4, so that the slider 9 can be guaranteed to vertically move all the time, the stability of the slider 9 in moving is guaranteed, and the U-shaped fixing frame can fix the limiting rods.

Referring to fig. 2 and 3, in the present embodiment, a sheath push-in cylinder 14 is mounted on a support plate 5, a mounting block 1401 is fixed on a power output shaft of the sheath push-in cylinder 14, the mounting block 1401 is slidably connected to a side surface of the support plate 5, and a back surface of a sheath gripping cylinder 15 is mounted on the mounting block 1401.

Specifically, after the sheath pushing cylinder 14 is started, the power output shaft of the sheath pushing cylinder pushes the mounting block 1401 to move on the supporting plate 5, and when the mounting block 1401 moves, the sheath grabbing cylinder 15 can be driven to move in the left-right direction.

Referring to fig. 2 and 5, in the present embodiment, a copper pipe feeding positioning block 17 is fixed on top of a copper pipe pushing positioning block 7, and a power output shaft of a copper pipe pushing cylinder 8 extends into the copper pipe pushing positioning block 7 and is connected with a pushing block.

Specifically, the copper pipe enters from the position of the copper pipe feeding positioning block 17, and the power output shaft of the copper pipe pushing cylinder 8 drives the pushing block to push the copper pipe to the assembly position and to be converged with the passing sheath.

Referring to fig. 1, 4 and 5, in this embodiment, the bottoms of the copper tube forming slide 11 and the copper tube pushing slide 12 are opposite to the top of the sheath trough 6, a gripping clip is disposed on a power output shaft of the sheath gripping cylinder 15, and a positioning clip is disposed on a power output shaft of the sheath positioning cylinder 16, and both the gripping clip and the positioning clip correspond to the sheath trough 6.

Specifically, when the copper pipe forming sliding block 11 moves up and down, the copper pipe forming sliding block 12 can be pushed into the copper pipe, the copper pipe can be pushed in, the copper pipe can be assembled with the sheath in a converging mode, after the sheath grabbing cylinder 15 is started, the power output shaft of the copper pipe forming sliding block can drive the grabbing clamp to clamp the sheath, the sheath is conveniently driven to move through the action of the sheath pushing cylinder 14, and after the sheath positioning cylinder 16 is started, the power output shaft of the copper pipe forming sliding block can drive the positioning clamp to position the sheath.

Referring to fig. 1 and 5, in the present embodiment, a sheath trough 6 is provided with a trough body for passing a sheath, and a path trough is provided on the top of the fixing plate 4 and is communicated with the trough body on the sheath trough 6.

Specifically, the sheath passes through the sheath trough 6, and one end of the sheath can enter the path trough of the fixed plate 4, so that the guiding of the advancing position of the sheath is realized.

In summary, the assembly machine can effectively solve the problems of lower automation degree and low assembly efficiency of the existing assembly machine, and can improve the assembly efficiency of the tubular terminal.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The automatic tubular terminal assembling machine is characterized by comprising a support frame (1), wherein a fixed plate (4) and a support plate (5) are fixed at the top of the support frame (1), a sliding block (9) driven by a motor (2) is arranged on the fixed plate (4), a connecting plate (10) is fixed on one side of the sliding block (9), and a copper pipe forming sliding block (11) and a copper pipe pushing sliding block (12) are arranged on the connecting plate (10);

A sheath trough (6) is arranged at the top of the supporting plate (5), a copper pipe pushing-in positioning block (7) is arranged on one side of the top of the sheath trough (6), and a copper pipe pushing-in cylinder (8) is arranged on one side of the copper pipe pushing-in positioning block (7);

The sheath positioning cylinder (16) is installed on one side of the back of the supporting plate (5), and a sheath grabbing cylinder (15) driven by the sheath pushing cylinder (14) is arranged on the back of the supporting plate (5) and close to the sheath positioning cylinder (16).

2. The automatic tubular terminal assembling machine according to claim 1, wherein the motor (2) is installed at the bottom of the supporting frame (1), an eccentric transmission shaft (3) is connected to a power output shaft of the motor (2) through a bevel gear, a transmission rod (301) is rotatably connected to one side of the eccentric transmission shaft (3), a driving block (13) is rotatably connected to one end, away from the eccentric transmission shaft (3), of the transmission rod (301), and the top of the driving block (13) is fixedly connected to the bottom of the sliding block (9).

3. The automatic tubular terminal assembling machine according to claim 1, wherein limit rods penetrate through four corners of the sliding block (9), U-shaped fixing frames are fixed at the upper end and the lower end of the limit rods, and the U-shaped fixing frames are fixed on the side faces of the fixing plates (4).

4. The automatic tubular terminal assembling machine according to claim 1, wherein the sheath pushing cylinder (14) is mounted on the supporting plate (5), a mounting block (1401) is fixed on a power output shaft of the sheath pushing cylinder (14), the mounting block (1401) is slidably connected to a side face of the supporting plate (5), and a back face of the sheath grabbing cylinder (15) is mounted on the mounting block (1401).

5. The automatic tubular terminal assembling machine according to claim 1, wherein a copper tube feeding positioning block (17) is fixed at the top of the copper tube pushing positioning block (7), and a power output shaft of the copper tube pushing cylinder (8) extends into the copper tube pushing positioning block (7) and is connected with a pushing block.

6. The automatic tubular terminal assembling machine according to claim 1, wherein the bottoms of the copper pipe forming sliding block (11) and the copper pipe pushing sliding block (12) are opposite to the top of the sheath trough (6), a grabbing clamp is arranged on a power output shaft of the sheath grabbing cylinder (15), a locating clamp is arranged on a power output shaft of the sheath locating cylinder (16), and the grabbing clamp and the locating clamp are corresponding to the sheath trough (6).

7. The automatic tubular terminal assembling machine according to claim 1, wherein the sheath trough (6) is provided with a trough body which is convenient for the sheath to pass through, and the top of the fixing plate (4) is provided with a path trough which is communicated with the trough body on the sheath trough (6).