CN219632335U - Closed trimming press for screw machining - Google Patents

Abstract

The utility model belongs to the technical field of screw processing, and in particular relates to a closed edge trimming press for screw processing, which includes a support platform, an adjustment device is arranged at the bottom of the support platform, and the upward slanting block is fixedly installed around the bottom of the support platform. A trimming device is provided on the top of the support platform, and a moving device is provided on the top of the support platform. The closed edge trimming press for screw processing is convenient to adjust the four legs of the support platform by setting the adjustment device, so that the support platform can be kept level, the requirement for flat ground is reduced, and the installation efficiency is improved. The platform is uneven and vibrates, which affects the trimming quality, which solves the problem that the device proposed in the background technology cannot adjust the level height. If the ground is uneven, the press will shake during processing, thereby affecting the trimming effect, and the ground leveling requirements It is relatively high, which affects the installation efficiency. By setting the trimming device to trim the screw, the structure is simple and the operation is convenient.

Description

Closed trimming press for screw processing

technical field

The utility model relates to the technical field of screw rod processing, in particular to a closed edge trimming press for screw rod processing.

Background technique

Screw is a common fastener, which is widely used in machinery, electrical appliances, buildings, and automobiles. The general material is metal or plastic, and it is cylindrical in shape, and the concave-convex grooves engraved on the surface are called threads.

During the processing, it is necessary to trim the plate surface on the top of the screw, so as to complete the pre-processing of the screw surface. There are a lot of waste chips in the processing process of the existing trimming press, and a large amount of processing work will generate a lot of waste chips , the accumulation of debris will affect the normal operation of the device.

As disclosed in the Chinese patent CN216731967U, the closed edge trimming press for screw processing, through the cleaning device, the waste in the processing will slide to the position of the chute, and the driving motor will be driven to rotate the threaded rod, thereby driving the push plate Push the waste chips away from the worktable along the chute to complete the cleaning function and ensure the operating efficiency of the device. Through the processing table and the lower pressing block, the bottom of the screw workpiece is installed to the position of the ejection hole, and is driven by the second hydraulic cylinder. The lower pressing block presses down to complete the edge pressing task, the lower pressing block resets, and the screw workpiece is pushed out by starting the first hydraulic cylinder, and the work is completed. It has high working efficiency and is simple and convenient to operate.

However, this device cannot adjust the horizontal height. If the ground is uneven, the press machine will shake during processing, thereby affecting the edge trimming effect. The requirement for a flat ground is relatively high, which affects the installation efficiency.

For this reason we urgently need to provide a kind of closed edge trimming press for screw rod processing.

Utility model content

The purpose of this utility model is to provide a closed-type edge trimming press for screw rod processing, to solve the problem that the device proposed in the background technology cannot adjust the horizontal height. If the ground is uneven, the press will shake during processing, thereby It affects the edge trimming effect, has high requirements for ground levelling, and affects installation efficiency.

In order to achieve the above object, the utility model provides the following technical solution: a closed edge trimming press for screw processing, including a support platform, and an adjustment device is arranged at the bottom of the support platform.

The adjustment device includes an upward slope block, a fixed base, a fixed block, a moving block, a downward slope block, a shaft sleeve and a threaded rod. The upward slope block is fixedly installed around the bottom of the support platform, and the fixed base is installed on the upward slope block. On the outside, the fixed block is fixedly installed on the left and right sides of the upper end of the inner wall of the fixed base, the moving block is slidably connected to the inner lower surface of the fixed base, and the downward slope block is fixedly installed on the top of the moving block and the upper surface is connected to the lower surface of the upward slope block. contact, the bushing is fixedly installed on the left side of the inner lower end of the fixed base, and the threaded rod is installed on the inner ring of the bushing and extends through the lower end of the down-sloping block to the outside of the fixed base.

Preferably, an edge trimming device is provided on the top of the support table, and the edge trimming device includes a workbench, a placement frame, a support frame, a hydraulic cylinder, a hydraulic rod and a pressing block, and the workbench is arranged on the top of the support table, and the The placing frame is fixedly installed on the top of the workbench, the support frame is fixedly installed on the rear end of the top of the support table, the hydraulic cylinder is fixedly installed on the top of the support frame, the hydraulic rod is installed on the output end of the hydraulic cylinder, and the pressure block is fixed Installed on the bottom of the hydraulic rod.

Preferably, a moving device is provided on the top of the support table, and the moving device includes a fixed plate, a motor, a screw and a guide rod, and the four fixed plates are fixedly installed on the left and right sides of the top of the support table, and the motor is installed on On the right side of the right rear end fixed plate, the screw mandrel is fixedly installed on the output end of the motor, and the guide rod is fixedly installed on the adjacent side of the two fixed plates at the front end.

Preferably, there are slide grooves on the left and right sides of the upward slope block, and the end of the fixed block away from the fixed base is installed on the inner surface of the slide groove, so that the upward slope block moves along the fixed block, thereby pushing one end of the support platform to move upward , so as to facilitate the horizontal adjustment of the support platform.

Preferably, a rectangular groove is opened on the inner lower surface of the fixed base, and the moving block is installed inside the rectangular groove, so that the downward slope block moves along the rectangular groove through the moving block, so as to avoid the shifting of the moving block during the moving process.

Preferably, the front and rear ends of the workbench are respectively provided with installation holes and thread grooves, and the guide rod penetrates the installation holes, and the screw rod passes through the thread groove, and the screw rod is engaged with the thread groove provided by the workbench, so that the workbench Move along the guide bar.

Preferably, the upper surface of the placing frame is provided with a groove equal in size to the screw rod, so as to facilitate the placement of the screw rod to be processed.

Compared with the prior art, the beneficial effects of the utility model are:

1. The closed edge trimming press for screw processing is convenient to adjust the four legs of the support platform by setting the adjustment device, so that the support platform can be kept level, the requirement for flat ground is reduced, the installation efficiency is improved, and at the same time, it is avoided during the processing. Due to the unevenness of the support platform, vibration occurs, which affects the quality of trimming, and solves the problem that the device proposed in the background technology cannot adjust the horizontal height. If the ground is uneven, the press will shake during processing, thereby affecting the trimming effect and affecting the ground. High leveling requirements affect installation efficiency.

2. The closed edge trimming press for screw processing uses a trimming device to trim the screw, which has a simple structure and is easy to operate.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of the adjustment device of the present utility model;

Fig. 3 is a structural schematic diagram of the mobile device of the present invention;

Fig. 4 is a structural schematic diagram of the workbench of the present invention.

Among the figure: 1, support platform; 201, upward inclined block; 202, fixed base; 203, fixed block; 204, moving block; 205, downward inclined block; 206, axle sleeve; 207, threaded rod; 302, placement frame; 303, support frame; 304, hydraulic cylinder; 305, hydraulic rod; 306, briquetting block; 401, fixed plate; 402, motor; 403, screw mandrel;

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.

Please refer to Fig. 1-Fig. 4, the utility model provides a kind of technical scheme:

Embodiment one:

A closed-type edge trimming press for screw processing includes a support table 1, and an adjustment device is arranged at the bottom of the support table 1.

The adjusting device comprises an upward slanting block 201, a fixed base 202, a fixed block 203, a moving block 204, a downward slanting block 205, an axle sleeve 206 and a threaded rod 207, and the upper slanting block 201 is fixedly installed around the bottom of the supporting platform 1, and the upper slanting block 201 The left and right sides are provided with chute, and the end of the fixed block 203 far away from the fixed base 202 is installed on the inner surface of the chute, so that the upward inclined block 201 moves along the fixed block 203, thereby pushing one end of the support platform 1 to move upward, thereby facilitating the support The table 1 is adjusted horizontally, the fixed base 202 is installed on the outside of the upper inclined block 201, the inner lower surface of the fixed base 202 is provided with a rectangular groove, and the moving block 204 is installed inside the rectangular groove, so that the lower inclined block 205 passes through the moving block 204 along the rectangular groove. Move to avoid the shifting of the moving block 204 during the moving process. The fixed block 203 is fixedly installed on the left and right sides of the upper end of the inner wall of the fixed base 202. The moving block 204 is slidably connected to the inner lower surface of the fixed base 202. The top and the upper surface of the block 204 are in contact with the lower surface of the upward slanting block 201, and the upward slanting block 201 is moved up and down by the movement of the downward sloping block 205, thereby facilitating the adjustment of the support platform 1, and the shaft sleeve 206 is fixedly installed on the left side of the lower end of the fixed base 202 , the threaded rod 207 is installed on the inner ring of the shaft sleeve 206 and extends through the lower end of the lower inclined block 205 to the outside of the fixed base 202 .

The top of the support table 1 is provided with a trimming device, which includes a workbench 301, a placement frame 302, a support frame 303, a hydraulic cylinder 304, a hydraulic rod 305 and a briquetting block 306, and the workbench 301 is arranged on the top of the support table 1. The front and rear ends of 301 are respectively provided with installation holes and thread grooves, and the guide rod 404 penetrates the installation holes, and the screw rod 403 penetrates the thread grooves, and the screw rod 403 engages with the thread grooves set up by the workbench 301, so that the workbench 301 moves along the Moving along the guide rod 404, the placement frame 302 is fixedly installed on the top of the workbench 301, and the upper surface of the placement frame 302 is provided with a groove equal to the size of the screw to facilitate the placement of the screw to be processed. The support frame 303 is fixedly installed on the top of the support table 1 end, the hydraulic cylinder 304 is fixedly installed on the top of the support frame 303, the hydraulic rod 305 is installed on the output end of the hydraulic cylinder 304, and the pressure block 306 is fixedly installed on the bottom of the hydraulic rod 305, and the screw rod is trimmed by the pressure block 306.

Embodiment two:

On the basis of Embodiment 1: the top of the support platform 1 is provided with a mobile device, the mobile device includes a fixed plate 401, a motor 402, a screw 403 and a guide rod 404, and the four fixed plates 401 are fixedly installed on the left and right sides of the top of the support platform 1 , the motor 402 is installed on the right side of the right rear fixed plate 401, the model of the motor 402 is Y315M-4, the power is 132KW, the screw rod 403 is fixedly installed on the output end of the motor 402, and the guide rod 404 is fixedly installed on the two front fixed plates 401 On the adjacent side, the worktable 301 is moved along the guide rod 404 .

When in use, if the support table 1 shakes during processing, the lower inclined block 205 is driven to move in the rectangular groove along the moving block 204 by rotating the threaded rod 207, and the lower inclined block 205 pushes the upper inclined block 201 along the fixed block 203 Move to adjust the support table 1 to the level, place the screw to be processed in the groove of the placement frame 302, start the motor 402 to drive the screw 403 to rotate, make the workbench 301 move to a suitable position along the guide rod 404, and start the hydraulic pressure The cylinder 304 drives the hydraulic rod 305 to move down, and the screw rod is trimmed by the briquetting block 306 .

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Claims (7)

1. A closed edge trimming press for screw processing, comprising a support table (1), characterized in that: the bottom of the support table (1) is provided with an adjustment device; The adjusting device comprises an upward inclined block (201), a fixed base (202), a fixed block (203), a moving block (204), a downward inclined block (205), a shaft sleeve (206) and a threaded rod (207). The upward slope block (201) is fixedly installed around the bottom of the support platform (1), the fixed base (202) is installed outside the upward slope block (201), and the fixed block (203) is fixedly mounted on the fixed base (202) On the left and right sides of the upper end of the inner wall, the moving block (204) is slidably connected to the inner lower surface of the fixed base (202), and the lower inclined block (205) is fixedly installed on the top of the moving block (204) and the upper surface is connected to the upper inclined block ( 201) is in contact with the lower surface, the shaft sleeve (206) is fixedly installed on the left side of the lower end of the fixed base (202), the threaded rod (207) is installed on the inner ring of the shaft sleeve (206) and runs through the lower inclined block (205) The lower end extends to the outside of the fixed base (202). 2. A closed edge trimming press for screw processing according to claim 1, characterized in that: an edge trimming device is provided on the top of the support table (1), and the edge trimming device includes a workbench (301) , placement frame (302), support frame (303), hydraulic cylinder (304), hydraulic rod (305) and briquetting block (306), described workbench (301) is arranged on the top of support platform (1), described placing The frame (302) is fixedly mounted on the top of the workbench (301), the support frame (303) is fixedly mounted on the top rear end of the support table (1), and the hydraulic cylinder (304) is fixedly mounted on the top of the support frame (303), The hydraulic rod (305) is installed at the output end of the hydraulic cylinder (304), and the pressure block (306) is fixedly installed at the bottom of the hydraulic rod (305). 3. A closed edge trimming press for screw processing according to claim 1, characterized in that: a moving device is provided on the top of the support table (1), and the moving device includes a fixed plate (401), a motor (402), screw mandrel (403) and guide rod (404), four described fixed plates (401) are fixedly installed on the left and right sides of the support table (1) top, and described motor (402) is installed on the right rear end and fixed On the right side of the plate (401), the screw rod (403) is fixedly installed on the output end of the motor (402), and the guide rod (404) is fixedly installed on the adjacent side of the two fixed plates (401) at the front end. 4. A closed edge trimming press for screw processing according to claim 1, characterized in that: the left and right sides of the upward slope block (201) are provided with slide grooves, and the fixed block (203) is far away from the fixed One end of the base (202) is installed on the inner surface of the chute. 5. A closed edge trimming press for screw processing according to claim 1, characterized in that: the inner lower surface of the fixed base (202) is provided with a rectangular groove, and the moving block (204) is installed on a rectangular groove. slot inside. 6. A closed edge trimming press for screw processing according to claim 2, characterized in that: the front and rear ends of the workbench (301) are respectively provided with mounting holes and thread grooves, and the guide rod (404 ) through the mounting hole, and the lead screw (403) through the threaded groove. 7. A closed edge trimming press for screw processing according to claim 2, characterized in that: the upper surface of the placement frame (302) is provided with a groove equal in size to the screw.