Novel cold heading equipment for hydraulic valve top cover production

Abstract

The utility model provides novel cold heading equipment for hydraulic valve top cover production. The novel cold heading equipment for hydraulic valve top cover production comprises a device body, the device body comprises a first driving structure, the first driving structure is fixedly connected with a downward pressing structure capable of conducting downward pressing machining on a workpiece, and the downward pressing structure comprises a transverse supporting plate and a first connecting piece; a conical block is fixedly connected to the first connecting piece, an ejection structure capable of ejecting out a machined workpiece is installed on the device body, the ejection structure comprises a second connecting piece, a limiting sliding block is slidably connected to the second connecting piece, a conical telescopic block is fixedly connected to the limiting sliding block, and the conical telescopic block is fixedly connected to the limiting sliding block. The second connecting piece is provided with a second elastic piece for assisting the limiting sliding block in resetting. The novel cold heading equipment for hydraulic valve top cover production has the effect of specifically improving the machining quality of the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic valve top cover production technical field especially relates to a new hydraulic valve top cover production's cold header equipment. BACKGROUND

[0002] Hydraulic valve is a kind of automation element operated by pressure oil, it is controlled by pressure oil of pressure regulating valve, usually combined with electromagnetic pressure regulating valve, can be used for remote control of hydropower station oil, gas, water pipeline system, and hydraulic valve top cover is one of the essential elements of hydraulic valve.

[0003] But traditional device needs manual work to take out after processing, and it is difficult to ensure that the force and mode of operation are completely consistent every time, which can easily lead to uneven external force on hydraulic valve top cover during taking out, and further cause product deformation or surface scratch and other quality defects, for high-precision hydraulic valve top cover, these defects will significantly affect product quality, thereby leading to greatly reduced processing quality of device.

[0004] Therefore, it is necessary to provide a new hydraulic valve top cover production's cold header equipment to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model provides a new hydraulic valve top cover production's cold header equipment, solve the problem that workpiece processing quality is greatly reduced by traditional device using manual work.

[0006] To solve the above technical problems, the utility model provides a new hydraulic valve top cover production's cold header equipment, including: device main part, the device main part includes first drive structure, the first drive structure is fixedly connected with the down -pressing structure that can be down -pressing processing to workpiece, the down -pressing structure includes horizontal support plate and first connecting piece, the first connecting piece is fixedly connected with tapered block, the device main part is installed with the ejection structure that can eject the workpiece of completing processing, the ejection structure includes second connecting piece, the second connecting piece is slidably connected with the restriction sliding block, the restriction sliding block is fixedly connected with tapered telescopic block, the second connecting piece is provided with the second elastic piece that assists the reset of restriction sliding block, the device main part is fixedly connected with the release restriction block, the second connecting piece is fixedly connected with the ejector rod, the ejector rod is provided with the first elastic piece with resilience.

[0007] Preferably, the device main part is fixedly connected with the guide structure that can guide the ejector rod, the guide structure is fixedly connected with the restriction piece that can limit the second connecting piece to continue to slide down, and the ejector rod is slidably connected with the guide structure.

[0008] Preferably, a supporting structure capable of fixing the first driving structure is fixedly connected to the device body, and a mounting base capable of mounting the first driving structure is fixedly connected to the supporting structure.

[0009] Preferably, a guide groove is formed in the supporting structure, a guide block is fixedly connected to the transverse supporting plate, and a control element for controlling the operation of the device is mounted on the device body.

[0010] Preferably, a processing groove is formed in the device body, a vertical hole is formed in the device body, and a pressing piece for processing the workpiece is fixedly connected to the transverse supporting plate.

[0011] Preferably, a driving box is fixedly connected to the device body, a mounting connecting piece is fixedly connected to the driving box, a second driving structure is mounted on the mounting connecting piece, a pushing plate capable of pushing the workpiece after processing is fixedly connected to the second driving structure, a material collecting structure capable of collecting the workpiece is fixedly connected to the device body, the material collecting structure comprises a material collecting box, and a through hole for the second driving structure to pass through is formed in the driving box.

[0012] Preferably, a device supporting piece for supporting the device is fixedly connected to the device body, and an anti-skid piece for increasing friction is fixedly connected to the device supporting piece.

[0013] Compared with the related art, the cold heading equipment for producing the novel hydraulic valve top cover has the following beneficial effects:

[0014] When the device is used, the first driving structure can be controlled to operate through the control element first, at this time, the first driving structure drives the pressing structure to move downward, and the conical block gradually extrudes the conical telescopic block through the vertical hole as the pressing structure moves downward. When the processing is completed, the first driving structure drives the pressing structure to move upward, at this time, the conical block drives the ejection rod to upwardly eject the workpiece. The device increases the ejection function, the ejection function can accurately control the strength and speed of ejection, so that the workpiece is smoothly and completely ejected from the mold, effectively avoiding deformation and damage of the workpiece in the demolding process, improving the dimensional accuracy and surface quality of the product, thereby achieving the effect of improving the processing quality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a structural schematic view of a first embodiment of the cold heading equipment for producing the novel hydraulic valve top cover provided by the utility model;

[0016] Figure 2 FIG. 2 is a schematic view of the device body shown in FIG. 1; Figure 1

[0017] ​Figure 3 For Figure 2 A local enlarged view of the A shown in Figure 1;

[0018] Figure 4 A second embodiment of the structure of the cold-die equipment for producing a novel hydraulic valve top cover provided by the present application is shown in Figure 1;

[0019] Figure 5 For Figure 4 A second embodiment of the structure of the cold-die equipment for producing a novel hydraulic valve top cover provided by the present application is shown in Figure 1;

[0020] In the figure, 1 is the device main body; 2 is the support structure; 3 is the control element; 4 is the processing groove; 5 is the vertical hole; 6 is the device support; 7 is the guide groove; 8 is the guide block; 9 is the mounting base; 10 is the first driving structure; 11 is the pressing structure; 12 is the pressing piece; 13 is the first connecting piece; 14 is the conical block; 15 is the guide mechanism; 16 is the ejection rod; 17 is the first elastic piece; 18 is the second connecting piece; 19 is the limiting piece; 20 is the second elastic piece; 21 is the limiting sliding block; 22 is the conical telescopic block; 23 is the releasing limiting block; 24 is the driving box; 25 is the material collecting structure; 26 is the anti-skid piece; 27 is the mounting connecting piece; 28 is the second driving structure; 29 is the through hole; 30 is the pushing plate; 31 is the material collecting box; 32 is the transverse support plate; and 33 is the ejection structure. DETAILED DESCRIPTION

[0021] The present application will be further described below in combination with the drawings and embodiments.

[0022] First embodiment

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 Among them, Figure 1 A first embodiment of the structure of the cold-die equipment for producing a novel hydraulic valve top cover provided by the present application is shown in Figure 1; Figure 2 For Figure 1 A first embodiment of the structure of the cold-die equipment for producing a novel hydraulic valve top cover provided by the present application is shown in Figure 1; Figure 3 For Figure 2It is shown that the local enlarged view of A. A new hydraulic valve top cover production cold heading equipment includes: device main body 1, the device main body 1 includes the first drive structure 10, the first drive structure 10 is fixedly connected with the down structure 11 which can be down to the workpiece processing, the down structure 11 includes a transverse support plate 32 and a first connecting piece 13, the first connecting piece 13 is fixedly connected with a tapered block 14, the device main body 1 is installed with the ejection structure 33 which can eject the workpiece after processing, the ejection structure 33 includes a second connecting piece 18, the second connecting piece 18 is slidably connected with a limiting slider 21, the limiting slider 21 is fixedly connected with a tapered telescopic block 22, the second connecting piece 18 is provided with a second elastic element 20 for assisting the limiting slider 21 to reset, the device main body 1 is fixedly connected with a release limiting block 23, the second connecting piece 18 is fixedly connected with an ejector rod 16, the ejector rod 16 is provided with a first elastic element 17 with resilience.

[0024] The first drive structure 10 can be an electric telescopic rod, a hydraulic telescopic rod or other driving structure with telescopic function. Since the hydraulic telescopic rod is affected by air pressure during use, the device preferably uses an electric telescopic rod to drive the pushing plate 30 to push the material. The second elastic element 20 is used to reset the tapered telescopic block 22. The second elastic element 20 includes a spring, an elastic sponge or other components with elasticity. Since the spring has a larger self-accumulating force than the elastic sponge during use, the device preferably uses a spring.

[0025] The device main body 1 is fixedly connected with a guide structure 15 for guiding the ejector rod 16. The guide structure 15 is fixedly connected with a limiting element 19 for limiting the second connecting piece 18 from continuing to slide downward. The ejector rod 16 is slidably connected with the guide structure 15.

[0026] The limiting element 19 includes a wood block, a steel block, an iron block or other components with limiting function. Since the circular steel block is not easy to deform during use, the device preferably uses a circular steel block.

[0027] The device main body 1 is fixedly connected with a support structure 2 for fixing the first drive structure 10. The support structure 2 is fixedly connected with a mounting base 9 for mounting the first drive structure 10.

[0028] The first drive structure 10 drives the down structure 11 to move up and down.

[0029] The support structure 2 is provided with a guide groove 7. The transverse support plate 32 is fixedly connected with a guide block 8. The device main body 1 is installed with a control element 3 for controlling the operation of the device. The control element 3 can adjust the device at any time as needed.

[0030] The device body 1 is provided with a processing groove 4, and the device body 1 is provided with a vertical hole 5, and the transverse supporting plate 32 is fixedly connected with a pressing piece 12 for processing a workpiece

[0031] The pressing piece 12 is made of a steel material block, an iron material block or the like and has a hard texture, and since the device is used in different environments, the steel material block can adapt to most environments, so the device is preferably a steel material block.

[0032] The working principle of the cold heading equipment for producing the novel hydraulic valve top cover is as follows:

[0033] When the device is used, the first driving structure 10 can be first controlled to operate by the control element 3, at this time, the first driving structure 10 drives the pressing structure 11 to move downward, and the conical block 14 gradually extrudes the conical expansion block 22 through the vertical hole 5 with the downward movement of the pressing structure 11, and the second elastic element 20 is extruded with the movement of the conical expansion block 22, and the conical expansion block 22 limits the conical block 14 after moving to a certain position, and the first driving structure 10 drives the pressing structure 11 to move upward after the processing is completed, at this time, the conical block 14 drives the second connecting piece 18 to move upward through the conical expansion block 22, thereby driving the ejection rod 16 to upwardly eject the workpiece, and the conical expansion block 22 is extruded to release the limitation after the conical expansion block 22 and the release limiting block 23 slowly contact, so that the pressing structure 11 can be normally reset.

[0034] Compared with the related art, the cold heading equipment for producing the novel hydraulic valve top cover has the following beneficial effects:

[0035] When the device is used, the first driving structure 10 can be first controlled to operate by the control element 3, at this time, the first driving structure 10 drives the pressing structure 11 to move downward, and the conical block 14 gradually extrudes the conical expansion block 22 through the vertical hole 5 with the downward movement of the pressing structure 11, and the second elastic element 20 is extruded with the movement of the conical expansion block 22, and the conical expansion block 22 limits the conical block 14 after moving to a certain position, and the first driving structure 10 drives the pressing structure 11 to move upward after the processing is completed, at this time, the conical block 14 drives the second connecting piece 18 to move upward through the conical expansion block 22, thereby driving the ejection rod 16 to upwardly eject the workpiece, and the conical expansion block 22 is extruded to release the limitation after the conical expansion block 22 and the release limiting block 23 slowly contact, so that the pressing structure 11 can be normally reset.

[0036] Second embodiment

[0037] Please refer to Figure 4 , Figure 5, based on the first embodiment of the present application provides a new hydraulic valve top cover production of cold header equipment, the second embodiment of the present application provides another new hydraulic valve top cover production of cold header equipment. The second embodiment is only the preferred mode of the first embodiment, the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0038] Specifically, the second embodiment of the present application provides a new hydraulic valve top cover production of cold header equipment, the difference is that the device body 1 is fixedly connected with the driving box 24, the driving box 24 is fixedly connected with the mounting connecting piece 27, the mounting connecting piece 27 is mounted with the second driving structure 28, the second driving structure 28 is fixedly connected with the pushing plate 30 which can push the workpiece after processing, the device body 1 is fixedly connected with the material collecting structure 25 which can collect the workpiece, the material collecting structure 25 includes the material collecting box 31, the driving box 24 is provided with the through hole 29 for the second driving structure 28 to pass through

[0039] The second driving structure 28 includes an electric telescopic rod, a hydraulic telescopic rod and other driving structures capable of achieving telescopic function, and the device needs a structure capable of stably providing driving. The hydraulic telescopic rod is easily affected by factors such as air pressure, so the device is preferably an electric telescopic rod. The material collecting structure 25 includes a square material collecting box, a conical material collecting box and the like. Since the square material collecting box has stronger storage capacity, the device is preferably a square material collecting box.

[0040] The device body 1 is fixedly connected with the device support 6 for supporting the device, and the device support 6 is fixedly connected with the anti-skid member 26 for increasing friction

[0041] The device support 6 includes a steel cylindrical column, a stainless steel cylindrical column and the like. Since the device itself is heavy and needs a steel cylindrical column which is not easy to deform and has better load-bearing capacity, the device is preferably a steel cylindrical column. The anti-skid member 26 includes a rubber anti-skid pad, a ceramic anti-skid pad and the like. Since the rubber anti-skid pad has greater and better friction and low cost, the device is preferably a rubber anti-skid pad.

[0042] Compared with the related art, the new hydraulic valve top cover production cold header equipment has the following beneficial effects:

[0043] When the machining is finished, the second driving structure 28 can be controlled to run by the control element 3, at this time, the second driving structure 28 drives the pushing plate 30 to move forward, at this time, the pushing plate 30 pushes the machined workpiece into the collecting box 31 to complete the collecting function. The device increases the automatic collecting function of the machined workpiece, and the automatic collecting function can collect the product immediately after the machining of the hydraulic valve top cover is completed, so that manual collecting is not needed, the cold heading equipment can continuously work without interruption, the production cycle is greatly shortened, the whole production process is more compact and efficient, the production capacity is greatly improved, and the effect of improving the production efficiency of the device is achieved.

[0044] The above merely describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A new type of hydraulic valve top cover production cold-die equipment, comprising: The utility model provides a device body, the device body includes first drive structure, can be fixedly connected with the down -pressing structure of down -pressing processing to workpiece on first drive structure, the down -pressing structure includes horizontal support plate and first connecting piece, the first connecting piece is fixedly connected with the taper block, the device body is installed can the workpiece of finishing processing ejects the ejecting structure, the ejecting structure includes the second connecting piece, the second connecting piece is fixedly connected with the limit slider that slides, the limit slider is fixedly connected with the taper telescopic block on, the second connecting piece is equipped with the second elastic piece of the auxiliary limit slider reset, the device body is fixedly connected with the release limit block, the second connecting piece is fixedly connected with the ejector rod, the ejector rod is equipped with the first elastic piece with the resilience ability.

2. A new hydraulic valve top cover production cold heading apparatus according to claim 1, characterized in that, The device body is fixedly connected with the guide structure that can guide the ejector rod, the guide structure is fixedly connected with the limiting piece that can limit the second connecting piece to continue to slide down, and the ejector rod is in sliding connection with the guide structure.

3. A cold-die sinking apparatus for producing a new hydraulic valve head cover as claimed in claim 1, characterized in that, The device body is fixedly connected with the support structure that can fix the first drive structure, and the support structure is fixedly connected with the mounting base that can mount the first drive structure.

4. A cold-die sinking apparatus for producing a new hydraulic valve head cover according to claim 3, characterized in that, The support structure is provided with a guide groove, the horizontal support plate is fixedly connected with a guide block, and the device body is provided with a control element for controlling the operation of the device.

5. A cold-die sinking apparatus for producing a new hydraulic valve head cover as claimed in claim 1, characterized in that, The device body is provided with a machining groove, and the device body is provided with a vertical hole, and the horizontal support plate is fixedly connected with a down -pressing piece for machining workpieces.

6. A cold-die sinking apparatus for producing a new hydraulic valve head cover as claimed in claim 1, characterized in that, The device body is fixedly connected with a drive box, the drive box is fixedly connected with a mounting connecting piece, the mounting connecting piece is provided with a second drive structure, the second drive structure is fixedly connected with a push plate that can push the workpiece after machining, the device body is fixedly connected with a material collecting structure for collecting workpieces, and the material collecting structure comprises a material collecting box.

7. A cold-die sinking apparatus for producing a new hydraulic valve head cover according to claim 6, characterized in that, The device body is fixedly connected with a device support for supporting the device, and the device support is fixedly connected with an antiskid member for increasing friction.

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