Terminal machine bottom plate height automatic adjusting device

Abstract

The utility model provides an automatic height adjusting device for a base plate of a terminal machine. The automatic height adjusting device comprises a mounting seat, a Y-axis driving device, an inclined sliding block, a guide fixing seat, a lifting sliding seat and a base plate assembly, the Y-axis driving device is installed on the installation base, and the power output end of the Y-axis driving device is connected with the inclined sliding block. The inclined sliding block is connected to the mounting base in a front-back sliding mode. The guide fixing seat is fixed on the mounting seat and is positioned above the inclined sliding block; a sliding seat guide hole is formed in the middle of the guide fixing seat; the lifting sliding seat is connected with an inclined sliding block through an inclined guide rail; the lifting sliding seat is connected into the sliding seat guide hole in an up-down sliding manner; the bottom plate assembly is fixed above the lifting sliding seat; according to the design, the height position of the bottom plate assembly can be automatically adjusted to adapt to machining of different products, the inclined sliding block always plays a role in supporting the lifting sliding seat, the influence on the height position of the bottom plate assembly in the terminal riveting process is avoided, and the machining stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal machines, in particular to an automatic height adjustment device for a bottom plate of a terminal machine. Background Art

[0002] The base plate of the terminal machine is used to carry and position the product, and then the terminal is riveted onto the product through the terminal machine head. The existing terminal machine base plates are basically fixed and cannot be adjusted in height, and cannot adapt to the processing of products of different specifications. In the past, it could be adjusted without using a thickness pad, but for the processing of different products, manual disassembly, replacement and adjustment are required, which is inconvenient to adjust and affects work efficiency, so it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a terminal machine bottom plate height automatic adjustment device to solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0005] A terminal machine base plate height automatic adjustment device includes a mounting seat, a Y-axis drive device, an inclined slider, a guide fixing seat, a lifting slider and a base plate assembly; the Y-axis drive device is installed on the mounting seat and the power output end is connected to the inclined slider; the inclined slider is connected to the mounting seat in a forward and backward sliding manner; the guide fixing seat is fixed on the mounting seat and is located above the inclined slider; a slide guide hole is provided in the middle of the guide fixing seat; the lifting slider is connected to the inclined slider through an inclined guide rail; the lifting slider is connected to the slide guide hole in a forward and backward sliding manner; and the base plate assembly is fixed above the lifting slider.

[0006] Further description of the present invention: the upper end surface of the inclined sliding block is a first inclined surface inclined from the upper rear to the lower front; the left and right sides of the inclined sliding block are respectively provided with inclined guide grooves inclined from the upper rear to the lower front; the bottom of the lifting slide is provided with a second inclined surface cooperating with the first inclined surface; two inclined guide rails are provided and distributed on the left and right and fixed at the bottom of the lifting slide; the inclined guide rails are slidably connected to the inclined guide grooves.

[0007] Further description of the present invention: a connecting plate is fixed between the lifting slide and the base plate assembly; the outer peripheral edge of the connecting plate protrudes from the outside of the lifting slide; a mounting groove is provided above the guide fixing seat; two semi-annular guide plates are installed at the inner edge position of the mounting groove; the guide plate extends to the top of the mounting groove; a connecting plate guide hole is formed between the two guide plates for lifting and lowering the connecting plate.

[0008] Further description of the present invention: the base plate assembly includes a base plate, a fixed positioning block, a movable positioning block and an adjusting nut; the base plate is fixed above the connecting plate; the fixed positioning block is fixed on the right side above the base plate; the movable positioning block is connected to the left side of the base plate for sliding left and right; the adjusting nut is installed at the left end of the base plate and connected to the movable positioning block for adjusting the left and right position of the movable positioning block; a first blanking hole is provided on the base plate; a second blanking hole corresponding to the position of the first blanking hole is provided on the connecting plate; a blanking trough is provided on the front side above the lifting slide and docked with the second blanking hole; a blanking guide seat docked with the blanking trough is fixed on the front side of the lifting slide.

[0009] Further description of the present invention, the Y-axis drive device includes a motor base, a motor, a screw and a screw base; the motor base and the screw base are distributed and installed on the mounting base from back to front; the motor is installed on the motor base and the power output end is connected to the screw; the screw is rotatably connected to the screw base and is transmission-connected to the inclined slider.

[0010] The beneficial effects of the utility model are:

[0011] This design controls the forward and backward movement of the inclined slider through the Y-axis drive device, and guides the lifting slide together with the guide fixed seat to control the lifting slide to move up and down, thereby adjusting the height position of the base plate assembly. This design can automatically adjust the height position of the base plate assembly to adapt to the processing of different products, and the inclined slider always supports the lifting slide to avoid affecting the height position of the base plate assembly during the terminal riveting process, thereby improving the stability of the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the overall structural diagram of the utility model;

[0013] Figure 2 This is a structural diagram of the oblique slider of the utility model;

[0014] Figure 3 This is a structural diagram of the lifting slide, connecting plate and bottom plate assembly of the utility model;

[0015] Figure 4 It is a structural diagram of the guide fixing seat of the utility model. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings:

[0017] like Figure 1-4As shown, a terminal machine bottom plate height automatic adjustment device includes a mounting base 1, a Y-axis drive device 2, an inclined slider 3, a guide fixing base 4, a lifting slider 5 and a bottom plate assembly 6; the Y-axis drive device 2 is mounted on the mounting base 1 and the power output end is connected to the inclined slider 3; the inclined slider 3 is connected to the mounting base 1 for forward and backward sliding; the guide fixing base 4 is fixed on the mounting base 1 and is located above the inclined slider 3; a slide guide hole 41 is provided in the middle of the guide fixing base 4; the lifting slider 5 is connected to the inclined slider 3 through an inclined guide rail 51; the lifting slider 5 is connected to the inclined slider 3 for upward and downward sliding Connected in the slide guide hole 41; the base plate assembly 6 is fixed above the lifting slide 5; the inclined slider 3 is controlled to move back and forth by the Y-axis drive device 2, and the lifting slide 5 is guided by the inclined slider 3 and the guide fixing seat 4 to control the lifting slide 5 to move up and down, thereby adjusting the height position of the base plate assembly 6. This design can automatically adjust the height position of the base plate assembly 6 to adapt to the processing of different products, and the inclined slider 3 of this design always supports the lifting slide 5, avoiding affecting the height position of the base plate assembly 6 during the terminal riveting process, thereby improving the stability of the processing.

[0018] The upper end surface of the inclined sliding block 3 is a first inclined surface 31 inclined from the upper rear to the lower front; the left and right sides of the inclined sliding block 3 are respectively provided with inclined guide grooves 32 inclined from the upper rear to the lower front; the bottom of the lifting slide 5 is provided with a second inclined surface 52 cooperating with the first inclined surface 31; two inclined guide rails 51 are provided and are distributed on the left and right and fixed at the bottom of the lifting slide 5; the inclined guide rails 51 are slidably connected with the inclined guide grooves 32; when the Y-axis driving device 2 controls the inclined sliding block 3 to move forward, the inclined sliding block 3 drives the lifting slide 5 to rise, and when the Y-axis driving device 2 controls the inclined sliding block 3 to move backward, the inclined sliding block 3 drives the lifting slide 5 to descend.

[0019] A connecting plate 7 is fixed between the lifting slide 5 and the base plate assembly 6; the outer peripheral edge of the connecting plate 7 protrudes from the outside of the lifting slide 5; a mounting groove 42 is provided above the guide fixing seat 4; two semi-annular guide plates 43 are installed at the inner edge position of the mounting groove 42; the guide plate 43 extends to the top of the mounting groove 42; a connecting plate guide hole for the connecting plate 7 to be lifted and lowered is formed between the two guide plates 43, when the lifting slide 5 descends to the lower limit position, the connecting plate 7 descends to the bottom of the mounting groove 42, and is supported by the mounting groove 42. After the lifting slide 5 rises, the connecting plate 7 is guided by the guide plate 43 to improve stability and position accuracy.

[0020] The bottom plate assembly 6 includes a bottom plate 61, a fixed positioning block 62, a movable positioning block 63 and an adjusting nut 64; the bottom plate 61 is fixed above the connecting plate 7; the fixed positioning block 62 is fixed on the right side above the bottom plate 61; the movable positioning block 63 is connected to the left side of the bottom plate 61 by sliding left and right; the adjusting nut 64 is installed at the left end of the bottom plate 61 and is connected to the movable positioning block 63 for adjusting the left and right position of the movable positioning block 63; a first blanking hole 611 is provided on the bottom plate 61; the connecting A second blanking hole corresponding to the position of the first blanking hole 611 is provided on the plate 7; a blanking trough 53 docking with the second blanking hole is provided on the front side above the lifting slide 5; a blanking guide seat 54 docking with the blanking trough 53 is fixed on the front side of the lifting slide 5, and the left and right positions of the movable positioning block 63 are adjusted by adjusting the nut 64 to adapt to the width of the product. After the terminal riveting process, the material falls from the first blanking hole 611 and is sent out after passing through the second blanking hole, the blanking trough 53 and the blanking guide seat 54 in sequence.

[0021] The Y-axis drive device 2 includes a motor base, a motor, a screw and a screw base; the motor base and the screw base are distributed and installed on the mounting base 1 from back to front; the motor is installed on the motor base and the power output end is connected to the screw; the screw is rotatably connected to the screw base and is transmission-connected to the inclined slider 3. This method has high control accuracy.

[0022] The above description does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A terminal machine bottom plate height automatic adjustment device, characterized by: It includes a mounting seat, a Y-axis driving device, an inclined slider, a guide fixing seat, a lifting slider and a base plate assembly; the Y-axis driving device is installed on the mounting seat and the power output end is connected to the inclined slider; the inclined slider is connected to the mounting seat in a forward and backward sliding manner; the guide fixing seat is fixed on the mounting seat and is located above the inclined slider; a slide guide hole is provided in the middle of the guide fixing seat; the lifting slider is connected to the inclined slider through an inclined guide rail; the lifting slider is connected to the slide guide hole in an upward and downward sliding manner; and the base plate assembly is fixed above the lifting slider.

2. The automatic height adjustment device for the bottom plate of a terminal machine according to claim 1, characterized in that: The upper end surface of the inclined sliding block is a first inclined surface inclined from the upper rear to the lower front; the left and right sides of the inclined sliding block are respectively provided with inclined guide grooves inclined from the upper rear to the lower front; the bottom of the lifting slide is provided with a second inclined surface cooperating with the first inclined surface; two inclined guide rails are provided and are distributed on the left and right and fixed to the bottom of the lifting slide; the inclined guide rails are slidably connected to the inclined guide grooves.

3. The automatic height adjustment device for the bottom plate of a terminal machine according to claim 1, characterized in that: A connecting plate is fixed between the lifting slide and the base plate assembly; the outer peripheral edge of the connecting plate protrudes from the outside of the lifting slide; a mounting groove is provided above the guide fixing seat; two semi-annular guide plates are installed at the inner edge of the mounting groove; the guide plate extends above the mounting groove; a connecting plate guide hole for lifting the connecting plate is formed between the two guide plates.

4. The automatic height adjustment device for the bottom plate of a terminal machine according to claim 3, characterized in that: The base plate assembly includes a base plate, a fixed positioning block, a movable positioning block and an adjusting nut; the base plate is fixed above the connecting plate; the fixed positioning block is fixed on the right side above the base plate; the movable positioning block is slidably connected to the left side of the base plate; the adjusting nut is installed at the left end of the base plate and connected to the movable positioning block, for adjusting the left and right position of the movable positioning block; a first blanking hole is provided on the base plate; a second blanking hole corresponding to the position of the first blanking hole is provided on the connecting plate; a blanking trough is provided on the front side above the lifting slide and docked with the second blanking hole; a blanking guide seat docked with the blanking trough is fixed on the front side of the lifting slide.

5. The automatic height adjustment device for the bottom plate of a terminal machine according to claim 1, characterized in that: The Y-axis drive device includes a motor base, a motor, a screw and a screw base; the motor base and the screw base are distributed and installed on the mounting base from back to front; the motor is installed on the motor base and the power output end is connected to the screw; the screw is rotatably connected to the screw base and is transmission-connected to the inclined slider.

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