Polishing equipment for spring machining

Abstract

The utility model discloses grinding equipment for spring processing, which comprises a spring grinding machine body, the spring grinding machine body comprises a machine body, a processing plate and a spring grinding plate, the bottom of the processing plate is fixedly mounted at the top of the machine body, the bottom of the spring grinding plate is positioned at the top of the processing plate, and a protective component is fixedly mounted at the top of the processing plate. According to the spring grinding machine, a pulling mechanism is adjusted by a user firstly, so that the pulling mechanism can drive a positioning mechanism to move, a positioning rod moves out of the surface of a positioning groove, then a protective door is rotated by the user to be closed, and the protective effect can be achieved when a worker grinds a spring by the spring grinding machine; the spring grinding machine has the advantages that the spring grinding machine is simple in structure and convenient to use, the situation that waste chips burst out in the spring grinding process hurt a user is prevented, and the problems that in the spring grinding process of an existing spring grinding machine, high-temperature sparks and chips can be generated in the working process of the spring grinding machine, and the eyes, the skin and other parts of operators can be possibly hurt and are relatively dangerous are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spring processing, and in particular relates to a grinding device for spring processing. Background Art

[0002] A spring is a mechanical part that uses elasticity to work. Parts made of elastic materials deform under the action of external force and return to their original shape after the external force is removed. They are also called "springs" and are generally made of spring steel. There are many types of springs. According to their shapes, they mainly include spiral springs, scroll springs, leaf springs and special-shaped springs. Spring grinding machines play an important role in the spring processing industry. Through fine processing technology and advanced technology, they can improve the quality, precision and production efficiency of springs. Spring grinding machines are mainly used to grind the end faces of various springs. Through the fine grinding process, the shape, size and surface quality of the springs can be made more accurate and consistent, thereby improving the quality stability of the product.

[0003] The problem with the prior art is that during the spring grinding process, the spring grinding machine will generate high-temperature sparks and debris when working, which may cause damage to the eyes, skin and other parts of the operator, which is a relatively dangerous problem. Therefore, a spring processing grinding device is specially proposed to solve the above problem. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a grinding device for spring processing, which has the advantage of being able to protect the staff when the staff use the spring grinding machine to grind the spring, so as to prevent the waste chips generated by the spring during the grinding process from injuring the user. It solves the problem that the current spring grinding machine will generate high-temperature sparks and debris during the spring grinding process, which may cause damage to the eyes, skin and other parts of the operator, which is relatively dangerous.

[0005] The utility model is implemented as follows: a spring processing grinding device comprises a spring grinding machine body, the spring grinding machine body comprises a machine body, a processing plate and a spring grinding plate, the bottom of the processing plate is fixedly mounted on the top of the machine body, the bottom of the spring grinding plate is located on the top of the processing plate, and a protective component is fixedly mounted on the top of the processing plate;

[0006] The protection assembly includes a protection plate, a block, a rotating rod and a protection door. Two protection plates and two blocks are provided. The bottom and rear sides of the two protection plates are fixedly installed with the top of the processing plate and the front side of the machine body. The rear sides of the two blocks are fixedly installed with the front side of the protection plate. The opposite side of the rotating rod is rotatably connected with the opposite side of the block. The inside of the protection door is fixedly installed with the surface of the rotating rod.

[0007] A groove is provided at the top of the protective door close to one end of the rotating rod, and a pulling mechanism and a positioning mechanism are provided on the surface of the groove.

[0008] As a preferred embodiment of the utility model, the pulling mechanism includes a pulling rod, a pulling plate, a cross bar and a first spring. The right side of the pulling rod passes through the right side of the groove, the right side of the pulling plate is fixedly installed on the left side of the pulling rod, the left and right sides of the cross bar both pass through the left and right sides of the pulling plate, and the left and right sides of the cross bar are fixedly installed with the inner wall of the groove, the first spring is sleeved on the surface of the pulling rod, and the left and right sides of the first spring are fixedly installed with the right side of the pulling plate and the inner wall of the groove. By setting up the pulling mechanism, when the user needs to grind the spring, the protective door can be closed by using the pulling mechanism, which can prevent the waste chips burst out of the spring during the grinding process from injuring the user.

[0009] As a preferred embodiment of the utility model, the positioning mechanism includes a positioning rod, a positioning plate, a vertical rod and a second spring. The front side of the positioning rod extends to the front side of the groove, the front side of the positioning plate is fixedly installed on the rear side of the positioning rod, the front and rear sides of the vertical rod both extend to the front and rear sides of the pulling plate, the second spring is sleeved on the surface of the vertical rod, and the front and rear sides of the second spring are fixedly installed to the inner wall of the groove and the front side of the positioning plate. By setting up the positioning mechanism, it can be used in conjunction with the pulling mechanism to drive the positioning rod to move out from the surface of the positioning groove.

[0010] As a preferred embodiment of the utility model, a fixing rod is fixedly installed on the inner wall of the groove, a connecting rod is rotatably connected to the surface of the fixing rod, connecting grooves are provided on the upper and lower sides of the connecting rod, and the bottom of the pulling plate is movably connected to the surface of the connecting groove through a rotating shaft. By arranging the fixing rod, the connecting rod and the connecting groove, the pulling plate can be pulled, and the rotating shaft can be used to squeeze the surface of the connecting groove, and the squeezing of the connecting groove can drive the connecting rod to rotate on the surface of the fixed rod.

[0011] As a preferred embodiment of the present invention, travel grooves are provided on the upper and lower sides of the positioning plate, and the bottom of the travel groove is located at the top of the connecting groove. By setting the travel groove, the rotation amplitude of the inclined rod can be controlled, so that the travel groove is squeezed by the rotating shaft on the surface of the travel groove, and the travel groove is squeezed by the rotating shaft, which can drive the positioning plate to move upward.

[0012] As a preferred embodiment of the utility model, an inclined rod is fixedly installed at the bottom of the connecting rod, and the top of the inclined rod is movably connected to the surface of the travel groove through a rotating shaft. By setting the inclined rod, the rotation amplitude of the connecting rod on the surface of the fixed rod can be controlled, and the inclined rod can be used to drive the rotating shaft to squeeze the surface of the travel groove.

[0013] As a preferred embodiment of the present invention, a plurality of positioning grooves are provided on the surface of the rotating rod, and the rear sides of the positioning grooves extend through the interior of the groove. The plurality of positioning grooves are used in conjunction with the positioning rod. By providing the positioning grooves, the positioning grooves can be used in conjunction with the positioning rod to facilitate the user to flip the protective door.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model improves the protective assembly, the groove, the pulling mechanism, the positioning mechanism, the fixing rod, the connecting rod, the connecting groove, the travel groove, the inclined rod and the positioning groove. The user can first adjust the pulling mechanism, so that the pulling mechanism can drive the positioning mechanism to move, so that the positioning rod moves out from the surface of the positioning groove, and then the user rotates the protective door to close it, so that the staff can play a protective effect when the user uses the spring grinding machine to grind the spring, so as to prevent the waste chips that burst out of the spring during the grinding process from injuring the user, and solves the problem that the current spring grinding machine will generate high-temperature sparks and debris during the spring grinding process, which may cause damage to the eyes, skin and other parts of the operator, which is relatively dangerous.

[0016] 2. The utility model is provided with a pulling mechanism, a positioning mechanism and a positioning groove, so that when the user needs to grind the spring, the protective door can be closed. After the spring is polished, the protective door can be opened and closed to take the polished spring. The operation is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the spring grinding machine body provided by the embodiment of the utility model;

[0018] Figure 2 The utility model embodiment provides Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 This is a disassembled exploded view of the protection assembly provided by the embodiment of the utility model;

[0020] Figure 4 The utility model embodiment provides Figure 3 A partial enlarged view of point A in the middle.

[0021] In the figure: 1. spring grinding machine body; 101. machine body; 102. processing plate; 103. spring grinding plate; 2. protection assembly; 21. protection plate; 22. block; 23. rotating rod; 24. protection door; 3. groove; 4. pulling mechanism; 41. pulling rod; 42. pulling plate; 43. cross bar; 44. first spring; 5. positioning mechanism; 51. positioning rod; 52. positioning plate; 53. vertical rod; 54. second spring; 6. fixing rod; 7. connecting rod; 8. connecting groove; 9. travel groove; 10. inclined rod; 11. positioning groove. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 4 As shown, a spring processing grinding device provided by an embodiment of the utility model comprises a spring grinding machine body 1, the spring grinding machine body 1 comprises a machine body 101, a processing plate 102 and a spring grinding plate 103, the bottom of the processing plate 102 is fixedly mounted on the top of the machine body 101, the bottom of the spring grinding plate 103 is located on the top of the processing plate 102, and a protective component 2 is fixedly mounted on the top of the processing plate 102;

[0025] The protection assembly 2 includes a protection plate 21, a block 22, a rotating rod 23 and a protection door 24. Two protection plates 21 and two blocks 22 are provided. The bottom and rear sides of the two protection plates 21 are fixedly installed with the top of the processing plate 102 and the front side of the machine body 101. The rear sides of the two blocks 22 are fixedly installed with the front side of the protection plate 21. The opposite side of the rotating rod 23 is rotatably connected with the opposite side of the block 22. The inside of the protection door 24 is fixedly installed with the surface of the rotating rod 23.

[0026] A groove 3 is formed at the top of the protective door 24 near one end of the rotating rod 23 , and a pulling mechanism 4 and a positioning mechanism 5 are provided on the surface of the groove 3 .

[0027] refer to Figure 2 The pulling mechanism 4 includes a pulling rod 41, a pulling plate 42, a cross bar 43 and a first spring 44. The right side of the pulling rod 41 passes through the right side of the groove 3, the right side of the pulling plate 42 is fixedly installed on the left side of the pulling rod 41, the left and right sides of the cross bar 43 pass through the left and right sides of the pulling plate 42, and the left and right sides of the cross bar 43 are fixedly installed with the inner wall of the groove 3, the first spring 44 is sleeved on the surface of the pulling rod 41, and the left and right sides of the first spring 44 are fixedly installed with the right side of the pulling plate 42 and the inner wall of the groove 3.

[0028] By adopting the above solution: by setting the pulling mechanism 4, when the user needs to grind the spring, the protective door 24 can be closed by using the pulling mechanism 4, which can prevent the waste chips from breaking out during the grinding process from injuring the user.

[0029] refer to Figure 2 The positioning mechanism 5 includes a positioning rod 51, a positioning plate 52, a vertical rod 53 and a second spring 54. The front side of the positioning rod 51 passes through the front side of the groove 3, the front side of the positioning plate 52 is fixedly installed on the rear side of the positioning rod 51, and the front and rear sides of the vertical rod 53 pass through the front and rear sides of the pulling plate 42. The second spring 54 is sleeved on the surface of the vertical rod 53, and the front and rear sides of the second spring 54 are fixedly installed with the inner wall of the groove 3 and the front side of the positioning plate 52.

[0030] The above solution is adopted: by providing the positioning mechanism 5 , it can be used in conjunction with the pulling mechanism 4 , so that the positioning rod 51 can be driven to move out from the surface of the positioning groove 11 .

[0031] refer to Figure 2 A fixing rod 6 is fixedly installed on the inner wall of the groove 3, and a connecting rod 7 is rotatably connected to the surface of the fixing rod 6. Connecting grooves 8 are provided on the upper and lower sides of the connecting rod 7, and the bottom of the pulling plate 42 is movably connected to the surface of the connecting groove 8 through a rotating shaft.

[0032] By adopting the above scheme: by setting the fixed rod 6, the connecting rod 7 and the connecting groove 8, the pulling plate 42 can be pulled, so that the rotating shaft can be used to squeeze the surface of the connecting groove 8, and the squeezing of the connecting groove 8 can drive the connecting rod 7 to rotate on the surface of the fixed rod 6.

[0033] refer to Figure 2 , travel grooves 9 are provided on both the upper and lower sides of the positioning plate 52 , and the bottom of the travel groove 9 is located at the top of the connecting groove 8 .

[0034] The above solution is adopted: by setting the travel groove 9, the rotation amplitude of the inclined rod 10 can be controlled, so that the travel groove 9 is squeezed by the rotating shaft on the surface of the travel groove 9, so that the travel groove 9 is squeezed by the rotating shaft, which can drive the positioning plate 52 to move upward.

[0035] refer to Figure 2 The bottom of the connecting rod 7 is fixedly mounted with an inclined rod 10, and the top of the inclined rod 10 is movably connected to the surface of the travel groove 9 through a rotating shaft.

[0036] By adopting the above solution, the inclined rod 10 is provided to control the rotation amplitude of the connecting rod 7 on the surface of the fixed rod 6 , and the inclined rod 10 can be used to drive the rotating shaft to squeeze the surface of the travel groove 9 .

[0037] refer to Figure 2 and Figure 4A plurality of positioning grooves 11 are formed on the surface of the rotating rod 23 , and the rear side of the positioning grooves 11 penetrates into the interior of the groove 3 . The plurality of positioning grooves 11 are used in conjunction with the positioning rod 51 .

[0038] By adopting the above solution, the positioning groove 11 is provided, which can be used in conjunction with the positioning rod 51 to facilitate the user to flip the protective door 24 .

[0039] The working principle of this utility model:

[0040] When in use, the user first adjusts the pulling rod 41 to the right so that the pulling rod 41 moves to the right on the surface of the groove 3. In this way, the pulling rod 41 moves to the right, and the pulling plate 42 can be driven to squeeze the first spring 44 to the right at the same time. In this way, the pulling plate 42 moves to the right, and the rotating shaft can be driven to squeeze the surface of the connecting groove 8. In this way, the connecting groove 8 is squeezed, and the connecting rod 7 can be driven to move on the surface of the fixed rod 6. In this way, the rotation amplitude of the connecting rod 7 on the surface of the fixed rod 6 can simultaneously drive the inclined rod 10 to drive the rotating shaft to squeeze the surface of the travel groove 9. In this way, the travel groove 9 is squeezed upward, and the positioning plate 52 can be driven to move upward on the surface of the vertical rod 53. At the same time, the second spring 54 is pulled upward. When the positioning plate 52 moves upward, the positioning rod 51 can be driven to move out of the surface of the positioning groove 11. Then, the user rotates the protective door 24 to close or open the protective door 24. When closed, the waste chips generated during the processing of the spring can be blocked; when opened, the spring after grinding can be taken out.

[0041] To sum up: this kind of spring processing grinding equipment, through the spring grinding machine body 1, the machine body 101, the processing plate 102, the spring grinding plate 103, the protective component 2, the protective plate 21, the block 22, the rotating rod 23, the protective door 24, the groove 3, the pulling mechanism 4, the pulling rod 41, the pulling plate 42, the cross bar 43, the first spring 44, the positioning mechanism 5, the positioning rod 51, the positioning plate 52, the vertical rod 53, the second spring 54, the fixed rod 6, the connecting rod 7, the connecting groove 8, the travel groove 9, the inclined rod 10 and the positioning groove 11, solves the problem that the current spring grinding machine will generate high-temperature sparks and debris during the spring grinding process, which may cause damage to the eyes, skin and other parts of the operator, which is relatively dangerous.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spring grinding device, comprising a spring grinding machine body (1), the spring grinding machine body (1) comprising a machine body (101), a processing plate (102) and a spring grinding plate (103), the bottom of the processing plate (102) being fixedly mounted on the top of the machine body (101), the bottom of the spring grinding plate (103) being located on the top of the processing plate (102), characterized in that: A protection component (2) is fixedly mounted on the top of the processing plate (102); The protection assembly (2) comprises a protection plate (21), a clamping block (22), a rotating rod (23) and a protection door (24); two protection plates (21) and two clamping blocks (22) are provided; the bottoms and rear sides of the two protection plates (21) are fixedly mounted to the top of the processing plate (102) and the front side of the machine body (101); the rear sides of the two clamping blocks (22) are fixedly mounted to the front side of the protection plate (21); the opposite side of the rotating rod (23) is rotationally connected to the opposite side of the clamping block (22); and the interior of the protection door (24) is fixedly mounted to the surface of the rotating rod (23); A groove (3) is provided at the top of the protective door (24) close to one end of the rotating rod (23), and a pulling mechanism (4) and a positioning mechanism (5) are provided on the surface of the groove (3).

2. A spring processing grinding device as claimed in claim 1, characterized in that: The pulling mechanism (4) comprises a pulling rod (41), a pulling plate (42), a cross bar (43) and a first spring (44); the right side of the pulling rod (41) penetrates the right side of the groove (3); the right side of the pulling plate (42) is fixedly mounted on the left side of the pulling rod (41); the left and right sides of the cross bar (43) penetrate the left and right sides of the pulling plate (42); and the left and right sides of the cross bar (43) are fixedly mounted on the inner wall of the groove (3); the first spring (44) is sleeved on the surface of the pulling rod (41); and the left and right sides of the first spring (44) are fixedly mounted on the right side of the pulling plate (42) and the inner wall of the groove (3).

3. A spring processing grinding device as claimed in claim 1, characterized in that: The positioning mechanism (5) comprises a positioning rod (51), a positioning plate (52), a vertical rod (53) and a second spring (54); the front side of the positioning rod (51) penetrates to the front side of the groove (3); the front side of the positioning plate (52) is fixedly mounted on the rear side of the positioning rod (51); the front and rear sides of the vertical rod (53) penetrate to the front and rear sides of the pulling plate (42); the second spring (54) is sleeved on the surface of the vertical rod (53); and the front and rear sides of the second spring (54) are fixedly mounted to the inner wall of the groove (3) and the front side of the positioning plate (52).

4. A spring processing grinding device as claimed in claim 2, characterized in that: A fixing rod (6) is fixedly mounted on the inner wall of the groove (3); a connecting rod (7) is rotatably connected to the surface of the fixing rod (6); connecting grooves (8) are provided on both upper and lower sides of the connecting rod (7); and the bottom of the pulling plate (42) is movably connected to the surface of the connecting groove (8) via a rotating shaft.

5. A spring processing grinding device as claimed in claim 3, characterized in that: The positioning plate (52) is provided with travel grooves (9) on both the upper and lower sides, and the bottom of the travel groove (9) is located at the top of the connecting groove (8).

6. A spring processing grinding device as claimed in claim 4, characterized in that: An inclined rod (10) is fixedly mounted on the bottom of the connecting rod (7), and the top of the inclined rod (10) is movably connected to the surface of the travel groove (9) via a rotating shaft.

7. A spring processing grinding device as claimed in claim 3, characterized in that: A plurality of positioning grooves (11) are provided on the surface of the rotating rod (23), and the rear side of the positioning groove (11) penetrates into the interior of the groove (3). The plurality of positioning grooves (11) are used in conjunction with the positioning rod (51).

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