Servo motor shell stamping device

Abstract

The servo motor shell stamping device comprises a supporting frame, the two ends of the lower side of the supporting frame are each provided with two dampers, the inner side of the supporting frame is fixedly connected with a spring, the extending ends of the dampers and the upper ends of the springs are fixedly connected with a supporting ring, and the portion, close to the middle of the supporting ring, of the inner lower side of the supporting frame is provided with an ejector block. Air cylinders are arranged on the two sides of the upper end of the supporting frame, and pressing rings are connected to the lower sides of the air cylinders. According to the servo motor shell stamping device, in the using process of the device, an air compressor sucks in and compresses outside air, then the compressed air is injected into a vortex tube through a three-way valve, the vortex tube converts the compressed air into cold air and hot air through vortex conversion, and the cold air is injected into heat dissipation grooves in the inner ends of a pressing ring and a top block through a ventilation block, a bifurcated pipe and a guide pipe; cold air flowing through the heat dissipation grooves absorbs heat generated by continuous friction of the pressing ring and the top block through heat exchange.

Description

Technical Field

[0001] The utility model relates to the technical field of servo motor casing production, in particular to a servo motor casing stamping device. Background Art

[0002] During the production process of the servo motor casing, a corresponding stamping device is required to stamp the sheet material so that the sheet material becomes a shell shape. When the existing servo motor casing stamping devices are used, most of them fail to quickly cool down the lifting end and the stamping end of the sheet material, resulting in overheating and deformation due to reciprocating friction between the lifting end, the stamping end and the casing during the continuous stamping process, thereby affecting the subsequent casing production. In addition, after the casing is stamped and formed, the edge of the casing will adhere to the surface of the supporting end under the action of the stamping end, which is not conducive to subsequent unloading and loading operations. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a servo motor casing stamping device, which solves the problem that the top end and the stamping end of the device are overheated and deformed due to continuous stamping, affecting the subsequent casing production.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a servo motor housing stamping device, including a support frame, two groups of dampers are provided at both ends of the lower side of the support frame, a spring is fixedly connected to the inner side of the support frame near the extended end of the damper, the extended end of the damper and the upper end of the spring are fixedly connected to a support ring, a top block for stamping the servo motor housing is provided near the middle of the support ring on the lower side of the support frame, cylinders are provided on both sides of the upper end of the support frame, a pressure ring is fixedly connected to the extended end of the lower side of the cylinder, and the front and rear sides of the middle of the support frame are provided An electric slide rail, wherein a traction part is connected to the electric slide rail near the top block end, an air compressor is fixedly connected to the left end of the upper inner side of the support frame, a three-way valve is fixedly connected to the air outlet end of the air compressor, a vortex tube is fixedly connected to the left side of the three-way valve, a flow valve is fixedly connected to the bottom of the vortex tube, a ventilation block is provided at the lower end of the flow valve, bifurcated pipes are provided on both sides of the ventilation block, a conduit fixedly connected to a pressure ring is provided at the bottom of the ventilation block, a cooling groove is provided on the upper inner side of the top block and the inner end of the pressure ring, a branch pipe is fixedly connected to the upper end of the three-way valve, and a separation groove is provided on the upper side of the support ring.

[0005] Preferably, the traction member is composed of a moving block, a micro cylinder and a clamping block, the moving block is slidably connected to the electric slide rail, the moving block is fixedly connected to the fixed end of the micro cylinder, and the extended end of the micro cylinder is fixedly connected to the clamping block.

[0006] Preferably, the air exhaust end of the air compressor is provided with an exhaust pipe connected to the outside of the support frame, the inner end of the exhaust pipe is provided with a filter, and the upper end of the vortex tube is fixedly connected and connected to a hot air pipe.

[0007] Preferably, the bifurcated tube is fixedly connected to the top block and communicated with the cooling groove in the top block, and the conduit is communicated with the cooling groove in the pressure ring.

[0008] Preferably, a first filter ring is provided at the lower side of the pressure ring, an exhaust pipe communicating with the outside is provided at the middle of the top block, and the conduit and branch pipe are both corrugated pipes.

[0009] Preferably, a second filter ring is provided at the upper end of the support ring, a ventilation groove is provided at the lower side of the support ring close to the second filter ring, and the branch pipe is fixedly connected to the back side of the support ring and communicated with the ventilation groove.

[0010] Beneficial Effects

[0011] The utility model provides a servo motor housing stamping device. Compared with the prior art, it has the following beneficial effects:

[0012] (1) The servo motor housing stamping device is provided with a vortex tube in the device. During the process of stamping the plate by the device, the air compressor is started, and the air compressor draws in and compresses the outside air. The compressed air is then injected into the vortex tube through a three-way valve. The vortex tube converts the compressed air into cold air and hot air through vortex conversion, wherein the hot air is discharged to the outside through a hot air pipe, and the cold air is respectively injected into the heat dissipation grooves at the inner ends of the pressure ring and the top block through a ventilation block, a bifurcated pipe, and a duct. The cold air flowing through the heat dissipation groove absorbs the heat generated by the continuous friction of the pressure ring and the top block through heat exchange, thereby playing a heat dissipation role. Since the temperature of the cold air produced by the vortex tube through vortex conversion is relatively low, this arrangement facilitates rapid cooling of the pressure ring and the top block, thereby avoiding overheating and deformation of the pressure ring and the top block due to continuous friction during the continuous stamping process, thereby affecting subsequent stamping operations.

[0013] (2) The servo motor housing stamping device is provided with a three-way valve and a separation groove in the device. When the sheet is stamped and formed, the support ring drives the formed shell-shaped sheet to move to a suitable height, so that the three-way valve is reversed. At this time, compressed air is injected into the ventilation groove in the support ring through the branch pipe. Finally, the compressed air is sprayed out through the second filter ring to promote the separation of the shell-shaped sheet adhered to the support ring, which is convenient for subsequent clamping and avoids the casing from adhering to the support end during the stamping process, affecting the subsequent loading and unloading operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of the utility model;

[0015] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0016] Figure 3 It is a back view of the utility model.

[0017] In the figure: 1. support frame; 2. damper; 3. spring; 4. support ring; 5. top block; 6. cylinder; 7. pressure ring; 8. electric slide rail; 9. traction member; 10. air compressor; 11. three-way valve; 12. vortex tube; 13. flow valve; 14. bifurcated pipe; 15. conduit; 16. cooling tank; 17. branch pipe; 18. separation tank. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1-2 The first embodiment shown: a servo motor casing stamping device, including a support frame 1, two groups of dampers 2 are provided at both ends of the lower side of the support frame 1, a spring 3 is fixedly connected to the inner side of the support frame 1 near the extended end of the damper 2, a support ring 4 is fixedly connected to the extended end of the damper 2 and the upper end of the spring 3, a top block 5 for servo motor casing stamping is provided at the lower inner side of the support frame 1 near the middle of the support ring 4, cylinders 6 are provided on both sides of the upper end of the support frame 1, a pressure ring 7 is fixedly connected to the extended end of the lower side of the cylinder 6, electric slide rails 8 are provided on the front and back sides of the middle of the support frame 1, and a traction member 9 is connected to the end of the electric slide rail 8 near the top block 5, and the traction member 9 is composed of a moving block, a micro cylinder, and a clamping block, the moving block is slidably connected to the electric slide rail 8, the moving block is fixedly connected to the fixed end of the micro cylinder, and the extended end of the micro cylinder is fixedly connected to the clamping block;

[0020] An air compressor 10 is fixedly connected to the left end of the upper inner side of the support frame 1, a three-way valve 11 is fixedly connected to the air outlet end of the air compressor 10, a vortex tube 12 is fixedly connected to the left side of the three-way valve 11, an air extraction end of the air compressor 10 is provided with an air extraction pipe connected to the outside of the support frame 1, a filter is provided at the inner end of the air extraction pipe, the upper end of the vortex tube 12 is fixedly connected and connected to a hot air pipe, a flow valve 13 is fixedly connected to the bottom of the vortex tube 12, a ventilation block is provided at the lower end of the flow valve 13, bifurcated pipes 14 are provided on both sides of the ventilation block, a conduit 15 fixedly connected to the pressure ring 7 is provided at the bottom of the ventilation block, a cooling groove 16 is provided on the upper inner side of the top block 5 and the inner end of the pressure ring 7, the bifurcated pipe 14 is fixedly connected to the top block 5 and is connected to the cooling groove 16 in the top block 5, and the conduit 15 is connected to the cooling groove 16 in the pressure ring 7; the three-way valve 1 1 is fixedly connected with a branch pipe 17 at the upper end, and a separation groove 18 is provided on the upper side of the support ring 4; a first filter ring is provided at the lower side of the pressure ring 7, and an exhaust pipe connected to the outside is provided in the middle of the top block 5, and the conduit 15 and the branch pipe 17 are both corrugated pipes; during the process of the device stamping the plate, the air compressor 10 is started, and the air compressor 10 draws in and compresses the outside air, and then the compressed air is injected into the vortex tube 12 through the three-way valve 11, and the vortex tube 12 converts the compressed air into cold air and hot air through vortex conversion, wherein the hot air is discharged to the outside through the hot air pipe, and the cold air is injected into the heat dissipation groove at the inner end of the pressure ring 7 and the top block 5 through the ventilation block, the bifurcated pipe 14, and the conduit 15 respectively, and the cold air flowing through the heat dissipation groove absorbs the heat generated by the continuous friction of the pressure ring 7 and the top block 5 through heat exchange, thereby playing a heat dissipation role;

[0021] like Figure 1-3 The second embodiment shown is mainly different from the first embodiment in that:

[0022] A second filter ring is provided at the upper end of the support ring 4, and a ventilation groove is provided near the lower side of the second filter ring of the support ring 4. The branch pipe 17 is fixedly connected to the back side of the support ring 4 and communicated with the ventilation groove; when the sheet is stamped and formed, the support ring 4 drives the formed shell-shaped sheet to move to a suitable height, so that the three-way valve 11 is reversed. At this time, compressed air is injected into the ventilation groove in the support ring 4 through the branch pipe 17, and finally the compressed air is ejected through the second filter ring to promote the separation of the shell-shaped sheet adhered to the support ring 4, so as to facilitate subsequent clamping.

[0023] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0024] When in use, the user transfers the sheet to be stamped to the upper end of the support ring 4 through the traction member 9, so that the traction member 9 is separated from the sheet, and the sheet falls onto the support ring 4, and the cylinder 6 is started. The cylinder 6 drives the pressure ring 7 to move downward. After the pressure ring 7 contacts the sheet, it drives the sheet, the support ring 4, and the extended end of the damper 2 to move downward, and the spring 3 contracts under the pressure of the support ring 4. During the downward movement of the sheet, the top block 5 pushes up against the middle part of the sheet, so that the top block 5 is in a shell shape, and then the pressure ring 7 is reset. Under the action of the spring 3, the support ring 4 drives the sheet with its upper end in a shell shape to move upward. The shell-shaped plate is then moved to a suitable position by the traction member 9. In the above process, the air compressor 10 is started, and the air compressor 10 draws in and compresses the outside air, and then the compressed air is injected into the vortex tube 12 through the three-way valve 11. The vortex tube 12 converts the compressed air into cold air and hot air through vortex conversion, wherein the cold air is respectively injected into the heat dissipation grooves at the inner ends of the pressure ring 7 and the top block 5 through the ventilation block, the bifurcated pipe 14, and the conduit 15. The cold air flowing through the heat dissipation groove absorbs the heat generated by the continuous friction of the pressure ring 7 and the top block 5 through heat exchange, thereby playing a heat dissipation role.

[0025] 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.

[0026] 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 servo motor housing stamping device, comprising a support frame (1), characterized in that: Two groups of dampers (2) are provided at both ends of the lower side of the support frame (1); a spring (3) is fixedly connected to the inner side of the support frame (1) near the extended end of the damper (2); a support ring (4) is fixedly connected to the extended end of the damper (2) and the upper end of the spring (3); a top block (5) for stamping a servo motor housing is provided at the middle of the support ring (4) near the inner lower side of the support frame (1); cylinders (6) are provided on both sides of the upper end of the support frame (1); a pressure ring (7) is fixedly connected to the extended end of the lower side of the cylinder (6); electric slide rails (8) are provided on the front and rear sides of the middle of the support frame (1); a traction member (9) is connected to the end of the electric slide rail (8) near the top block (5); and the support frame (1) An air compressor (10) is fixedly connected to the left end of the upper inner side, a three-way valve (11) is fixedly connected to the air outlet end of the air compressor (10), a vortex tube (12) is fixedly connected to the left side of the three-way valve (11), a flow valve (13) is fixedly connected to the bottom of the vortex tube (12), a ventilation block is provided at the lower end of the flow valve (13), bifurcated pipes (14) are provided on both sides of the ventilation block, a conduit (15) fixedly connected to the pressure ring (7) is provided at the bottom of the ventilation block, a cooling groove (16) is provided on the upper inner side of the top block (5) and the inner end of the pressure ring (7), a branch pipe (17) is fixedly connected to the upper end of the three-way valve (11), and a separation groove (18) is provided on the upper side of the support ring (4).

2. A servo motor housing stamping device according to claim 1, characterized in that: The traction member (9) is composed of a moving block, a micro cylinder and a clamping block; the moving block is slidably connected to the electric slide rail (8); the moving block is fixedly connected to the fixed end of the micro cylinder; and the extended end of the micro cylinder is fixedly connected to the clamping block.

3. A servo motor housing stamping device according to claim 1, characterized in that: The air exhaust end of the air compressor (10) is provided with an exhaust pipe connected to the outside of the support frame (1), the inner end of the exhaust pipe is provided with a filter screen, and the upper end of the vortex tube (12) is fixedly connected and connected to a hot air pipe.

4. A servo motor housing stamping device according to claim 1, characterized in that: The bifurcated tube (14) is fixedly connected to the top block (5) and communicates with the cooling groove (16) in the top block (5), and the conduit (15) is communicated with the cooling groove (16) in the pressure ring (7).

5. The servo motor housing stamping device according to claim 1, characterized in that: A first filter ring is provided at the lower side of the pressure ring (7), an exhaust pipe communicating with the outside is provided at the middle of the top block (5), and the guide tube (15) and the branch pipe (17) are both corrugated pipes.

6. A servo motor housing stamping device according to claim 1, characterized in that: A second filter ring is provided at the upper end of the support ring (4), a ventilation groove is provided near the lower side of the support ring (4) near the second filter ring, and the branch pipe (17) is fixedly connected to the back side of the support ring (4) and communicated with the ventilation groove.

Images