Clamping device for tool

Abstract

The utility model relates to the technical field of tool clamping, and particularly discloses a clamping device for a tool, which comprises a bracket, a first opening is formed in the bottom end of the bracket, and a stop block is arranged at the top end of the bracket; the air cylinder is connected with the bottom end of the support, and a telescopic rod of the air cylinder penetrates through the first open hole. The abutting mechanism comprises a connecting rod, two limiting blocks and an abutting block; the cleaning mechanism is connected with the support through a fixing frame, the cleaning mechanism comprises a motor, a fixed pipe, a movable pipe and an air injection cleaner, the air injection cleaner is connected with the movable pipe, and the motor drives the fixed pipe to rotate; the clamping device overcomes the defects that a clamping device in the prior art is unstable in clamping and lacks a technology for cleaning and processing waste materials.

Description

Technical Field

[0001] The utility model relates to the field of tool clamping, in particular to a clamping device for tooling. Background Art

[0002] Clamping devices used in tooling play a vital role in modern industrial manufacturing. As demands for machining precision and efficiency continue to rise, clamping device design is also constantly evolving and innovating. From traditional manual clamping to modern automated, precise, and flexible designs, technological advancements in clamping devices have significantly improved production efficiency and machining quality.

[0003] In the prior art, the clamping device usually has insufficient clamping force and is relatively unstable. Moreover, when the tooling parts are processed, a large amount of processing waste is generated. The existing clamping device lacks a cleaning technology for the processing waste. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] The problem to be solved by the utility model is to provide a clamping device for tooling, so as to overcome the defects of the clamping device in the prior art, such as the relatively unstable clamping and the lack of the technology for cleaning and processing waste.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the present invention provides a clamping device for tooling, comprising:

[0008] A bracket, wherein a first opening is formed at the bottom end of the bracket and a stop block is provided at the top end of the bracket;

[0009] a cylinder connected to the bottom end of the bracket, wherein a telescopic rod of the cylinder passes through the first opening;

[0010] An abutment mechanism, the abutment mechanism comprising a connecting rod, two limit blocks and an abutment block, the connecting rod being connected to the bracket, one end of the limit block being respectively provided at both ends of the connecting rod, the limit block abutting against the bracket, the abutment block being connected to the connecting rod, and the abutment block being provided between the two limit blocks;

[0011] A cleaning mechanism is connected to the bracket via a fixed frame. The cleaning mechanism includes a motor, a fixed tube, a movable tube and a jet cleaner. The motor is arranged on the fixed frame, the output end of the motor is connected to the fixed tube, the movable tube is inserted into the fixed tube, the jet cleaner is connected to the movable tube, and the motor drives the fixed tube to rotate.

[0012] As for the clamping device described above, optionally, a plurality of connection holes are provided on the bracket, and the clamping device is fixed by bolts passing through the connection holes.

[0013] As for the clamping device described above, optionally, the other end of the limit block is hinged to the fixing seat.

[0014] As for the clamping device described above, optionally, the cleaning mechanism includes an electric push rod, which is connected to the surface of the fixed tube and drives the movable tube to move in the fixed tube.

[0015] As for the clamping device described above, optionally, the cleaning mechanism includes an air pump, the air pump is connected to the fixing frame, the air pump is connected to the fixing pipe, and the air pump is used to transmit high-pressure gas to the fixing pipe.

[0016] As for the clamping device described above, optionally, a second opening is provided in the movable tube, and a slot is provided in the jet cleaner.

[0017] As the clamping device described above, optionally, the jet cleaner includes a jet port, and the jet port is multiple, and the multiple jet ports are all connected to the slot, the diameter of the jet port is smaller than the diameter of the slot, and the jet ports are evenly spaced on the surface of the jet cleaner.

[0018] As for the clamping device described above, optionally, the fixed tube and the movable tube are coaxial.

[0019] (3) Beneficial effects

[0020] The utility model provides a clamping device for tooling, which has the following beneficial effects:

[0021] (1) The utility model places the tooling piece into the interior of the bracket, and the telescopic rod of the cylinder is extended to abut the tooling piece between the telescopic rod and the abutment block. At the same time, the limit block is displaced and engaged with the abutment block to achieve a stable clamping of the tooling piece.

[0022] (2) The utility model drives the rotation of the fixed tube by a motor, thereby driving the rotation of the jet cleaner, and drives the extension and retraction of the movable tube by an electric push rod, thereby driving the upward and downward extension and retraction of the jet cleaner. At the same time, a high-pressure gas is delivered to the jet cleaner by an air pump. Specifically, the high-pressure gas passes through the hollow interior of the fixed tube, the second opening in the movable tube, and the slot in the jet cleaner, and is ejected from the air outlet, thereby cleaning the processing residue of the tooling.

[0023] (3) The diameter of the second opening of the utility model is smaller than the inner wall diameter of the fixed tube, and the diameter of the jet port is smaller than the diameter of the second opening. Therefore, the high-pressure airflow can be further accelerated when passing through the second opening and the jet port, so that the output rate of the high-pressure airflow is higher, achieving a better cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0025] Figure 1 This is a three-dimensional diagram of a clamping device for tooling according to the present invention;

[0026] Figure 2 A three-dimensional diagram of a clamping device for tooling according to the present invention from another perspective;

[0027] Figure 3 This is a partial three-dimensional diagram of a clamping device for tooling according to the present invention;

[0028] Figure 4 This is a three-dimensional diagram of a cleaning mechanism of a clamping device for tooling according to the present invention;

[0029] Figure 5 This is a cross-sectional view of a cleaning mechanism of a clamping device for tooling according to the present invention.

[0030] The names of the components corresponding to the various figure marks in the figure are: 1. bracket; 11. first opening; 12. stop block; 2. cylinder; 3. abutment mechanism; 31. connecting rod; 32. limit block; 33. abutment block; 4. cleaning mechanism; 41. fixing frame; 42. motor; 43. fixing tube; 44. movable tube; 45. jet cleaner; 46. connecting hole; 47. fixing seat; 48. electric push rod; 49. air pump; 50. second opening; 51. jet outlet; 52. slot. DETAILED DESCRIPTION

[0031] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the features in the following embodiments and embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0033] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on this application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement an apparatus and / or practice a method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this apparatus and / or practice this method.

[0034] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The illustrations only show components related to the present application and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0035] Additionally, in the following description, specific details are provided to provide a thorough understanding of the examples, however, one skilled in the art will appreciate that the examples can be practiced without these specific details.

[0036] The following describes the technical solutions provided by various embodiments of the present application in conjunction with the accompanying drawings.

[0037] See Figures 1 to 5 The present invention provides a clamping device for tooling, comprising a bracket 1, a cylinder 2, an abutment mechanism 3, and a cleaning mechanism 4. The bracket 1 can be installed by a technician in any suitable position. The cylinder 2 is connected to the bottom end of the bracket 1, and the abutment mechanism 3 is connected to the top end of the bracket 1. The cylinder 2 cooperates with the abutment mechanism 3 by telescoping to clamp the tooling. The cleaning mechanism 4 can clean the tooling residue after processing.

[0038] Specifically, in Figures 1 to 5 In an optional embodiment, a first opening 11 is provided at the bottom end of the bracket 1 , and a stop block 12 is provided at the top end of the bracket 1 .

[0039] Furthermore, a plurality of connection holes 46 are provided on the bracket 1 , and the clamping device is fixed by bolts passing through the connection holes 46 .

[0040] Furthermore, the cylinder 2 is connected to the bottom end of the bracket 1 , and the telescopic rod of the cylinder 2 passes through the first opening 11 , and the telescopic rod of the cylinder 2 can be telescoped in the first opening 11 .

[0041] exist Figures 1 to 5 In an optional embodiment, the abutment mechanism 3 includes a connecting rod 31, two limit blocks 32 and an abutment block 33. The connecting rod 31 is connected to the bracket 1, and one end of the limit block 32 is respectively arranged at both ends of the connecting rod 31. The limit block 32 abuts against the bracket 1, and the abutment block 33 is connected to the connecting rod 31. The abutment block 33 is arranged between the two limit blocks 32.

[0042] Furthermore, the other end of the limiting block 32 is hinged to the fixing seat 47 .

[0043] Furthermore, when the cylinder 2 is driven, the tooling piece is squeezed by the telescopic rod and contacts the abutment block 12. At the same time, the limit block 32 is displaced and contacts the abutment block 12, thereby playing the role of limit contact.

[0044] Furthermore, the cleaning mechanism 4 is connected to the bracket 1 through a fixed frame 41. The cleaning mechanism 4 includes a motor 42, a fixed tube 43, a movable tube 44 and a jet cleaner 45. The motor 42 is arranged on the fixed frame 41, the output end of the motor 42 is connected to the fixed tube 43, the movable tube 44 is inserted into the fixed tube 43, the jet cleaner 45 is connected to the movable tube 44, and the motor 42 drives the fixed tube 43 to rotate.

[0045] Furthermore, the cleaning mechanism 4 includes an electric push rod 48 , which is connected to the surface of the fixed tube 43 . The electric push rod 48 drives the movable tube 44 to move in the fixed tube 43 .

[0046] Furthermore, the cleaning mechanism 4 includes an air pump 49 , which is connected to the fixing frame 41 , and is connected to the fixing pipe 43 . The air pump 49 is used to transmit high-pressure gas to the fixing pipe 43 .

[0047] Furthermore, a second opening 50 is formed in the movable tube 44 , and a slot 52 is formed in the jet cleaner 45 .

[0048] Furthermore, the jet cleaner 45 includes a plurality of jet ports 51 , each of which is connected to the slot 52 . The diameter of the jet ports 51 is smaller than that of the slot 52 , and the jet ports 51 are evenly spaced on the surface of the jet cleaner 45 .

[0049] Furthermore, the fixed tube 43 and the movable tube 44 are coaxial.

[0050] The utility model is a clamping device for tooling, and the specific steps are as follows:

[0051] By placing the tooling piece into the bracket 1, the telescopic rod of the cylinder 2 is extended, and the tooling piece is abutted between the telescopic rod and the abutment block 33. At the same time, the limit block 32 is displaced and engaged with the abutment block 12 to achieve a stable clamping of the tooling piece.

[0052] Motor 42 drives fixed tube 43 to rotate, thereby driving jet cleaner 45 to rotate. Electric push rod 48 drives movable tube 44 to extend and retract, thereby driving jet cleaner 45 to move up and down. Simultaneously, air pump 49 delivers high-pressure gas to jet cleaner 45. Specifically, the high-pressure gas passes through the hollow interior of fixed tube 43, second opening 50 in movable tube 44, and slot 52 in jet cleaner 45, and is ejected from air outlet 51, thereby cleaning machining residues from the tooling.

[0053] The diameter of the second opening 50 is smaller than the inner wall diameter of the fixed tube 43, and the diameter of the jet port 51 is smaller than the diameter of the second opening 50. Therefore, the high-pressure airflow can be further accelerated when passing through the second opening 50 and the jet port 51, so that the output rate of the high-pressure airflow is higher, thereby achieving a better cleaning effect.

[0054] The same or similar parts between the various embodiments in this specification can be referred to each other, and each embodiment focuses on the differences from other embodiments.

[0055] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A clamping device for tooling, characterized in that: include: A bracket (1), wherein a first opening (11) is provided at the bottom end of the bracket (1), and a stop block (12) is provided at the top end of the bracket (1); A cylinder (2), the cylinder (2) being connected to the bottom end of the bracket (1), and a telescopic rod of the cylinder (2) passing through the first opening (11); An abutment mechanism (3), the abutment mechanism (3) comprising a connecting rod (31), two limiting blocks (32) and an abutment block (33), the connecting rod (31) being connected to the bracket (1), one end of the limiting block (32) being respectively arranged at both ends of the connecting rod (31), the limiting block (32) being in abutment with the bracket (1), the abutment block (33) being connected to the connecting rod (31), and the abutment block (33) being arranged between the two limiting blocks (32); A cleaning mechanism (4) is connected to the bracket (1) via a fixed frame (41). The cleaning mechanism (4) comprises a motor (42), a fixed tube (43), a movable tube (44) and an air jet cleaner (45). The motor (42) is arranged on the fixed frame (41), the output end of the motor (42) is connected to the fixed tube (43), the movable tube (44) is inserted into the fixed tube (43), the air jet cleaner (45) is connected to the movable tube (44), and the motor (42) drives the fixed tube (43) to rotate.

2. The clamping device according to claim 1, wherein: The bracket (1) is provided with a plurality of connection holes (46), and the clamping device is fixed by bolts passing through the connection holes (46).

3. The clamping device according to claim 1, wherein: The other end of the limiting block (32) is hinged to the fixing seat (47).

4. The clamping device according to claim 1, wherein: The cleaning mechanism (4) comprises an electric push rod (48), the electric push rod (48) is connected to the surface of the fixed tube (43), and the electric push rod (48) drives the movable tube (44) to move in the fixed tube (43).

5. The clamping device according to claim 1, wherein: The cleaning mechanism (4) comprises an air pump (49), the air pump (49) is connected to the fixing frame (41), the air pump (49) is connected to the fixing pipe (43), and the air pump (49) is used to transmit high-pressure gas to the fixing pipe (43).

6. The clamping device according to claim 5, characterized in that The movable tube (44) is provided with a second opening (50), and the jet cleaner (45) is provided with a slot (52).

7. The clamping device according to claim 6, characterized in that The jet cleaner (45) comprises a plurality of jet ports (51), each of which is connected to a slot (52), a diameter of the jet port (51) being smaller than a diameter of the slot (52), and the jet ports (51) being distributed at equal intervals on the surface of the jet cleaner (45).

8. The clamping device according to claim 1, wherein: The fixed tube (43) and the movable tube (44) are coaxial.

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