Novel shell press-fitting device

Abstract

The utility model belongs to the technical field of shell press fitting, and discloses a novel shell press fitting device which comprises a base, stand columns are fixedly arranged at the four corners of the top of the base, and the top ends of the four stand columns are jointly connected with a top plate. The press-fitting assembly is arranged on the top plate, and the press-fitting assembly is used for carrying out press-fitting work on the shell body; the abutting plate longitudinally penetrates through the top plate and is in sliding connection with the top plate, and the bottom end of the abutting plate abuts against the top face of the base under the action of gravity; the control assembly is arranged in the abutting plate and at the output end of the press-fitting assembly; the discharging seat is arranged on one side of the base, and the longitudinal section of the discharging seat is in a right triangle shape; the propelling assembly is arranged in the base; the shell press-fitting device solves the problems that according to an existing press-fitting device, time and labor are wasted due to manual discharging, and working efficiency is low, and is suitable for shell press-fitting.

Description

Technical Field

[0001] The utility model relates to the technical field of shell pressing, and more specifically, to a novel shell pressing device. Background Art

[0002] Some equipment housings need to be assembled by press-fitting pins, and a press-fitting device is often required during the housing press-fitting process. Traditional press-fitting devices are cumbersome and difficult to operate, and the press-fitting efficiency is low.

[0003] In order to solve the above problems, a Chinese patent (publication number: CN208643881U) discloses a shell pressing device, including a U-shaped card shell, on which two first screws are penetrated, the first screws are threadedly connected to the U-shaped card shell, and the first screws are provided with a rotating handle, etc.

[0004] Although the above technical solution improves the quality of the press-fit shell body by arranging the U-shaped card shell, the first screw, the rotating handle, the first disc, the card column, etc. to cooperate with each other, the inventors found in the process of implementing the above technical solution that since the material needs to be manually loaded and unloaded each time the shell body is pressed, it is time-consuming and labor-intensive, and there is still a lot of room for improvement in work efficiency. Utility Model Content

[0005] The utility model aims to provide a novel shell pressing device, which solves the problems of the existing pressing device being time-consuming and labor-intensive due to manual material feeding and having low working efficiency.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a new type of shell pressing device, including a base, with columns fixedly arranged at the four corners of the top, and the top ends of the four columns are commonly connected to a top plate; a pressing assembly, which is arranged on the top plate, and the pressing assembly is used to press the shell body; a push plate, which longitudinally penetrates the top plate and is slidably connected thereto, and the bottom end of the push plate is against the top surface of the base under the action of gravity; a control assembly, which is arranged inside the push plate and at the output end of the pressing assembly, and the control assembly is used to lower the push plate or cooperate with the pressing assembly to lift the push plate; a material discharge seat, which is arranged on one side of the base, and the longitudinal section of the material discharge seat is a "right triangle"; a propulsion assembly, which is arranged inside the base, and the propulsion assembly is used to cooperate with the push plate to clamp the shell body, or push the shell body to the material discharge seat to assist in material discharge; wherein a control box is installed on the top of the top plate.

[0007] The working principle of this technical solution is as follows: when in use, first place the shell body on the base and between the back plate and the propulsion assembly, then use the control box to start the propulsion assembly to push the shell body toward the back plate until it is clamped and fixed, then use the control box to start the press-fitting assembly to press-fit the shell body, after the press-fitting is completed, the press-fitting assembly resets and drives the back plate to rise, while releasing the limit on the shell body and opening the passage to the unloading seat, at this time, control the propulsion assembly to continue to push the shell body in the direction of the lower material seat until the unloading is completed, and finally use the control box to adjust the control assembly to lower the back plate to prepare for the next press-fitting work.

[0008] In summary, the utility model has the following beneficial effects:

[0009] Compared with the prior art, the utility model provides a new shell pressing device which simplifies the operation by setting a control component, a propulsion component, a material unloading seat and a pressing component to cooperate with each other, thereby realizing automatic unloading, saving time and effort, and effectively improving the overall work efficiency of the pressing work.

[0010] Furthermore, the press-fitting assembly includes a first hydraulic cylinder installed on the top of the top plate, and an output end of the first hydraulic cylinder penetrates downward through the top plate and is fixedly connected to a press-fitting head.

[0011] Furthermore, a groove is provided on the side of the support plate close to the pressing head, and the control assembly includes a first wedge block and a second wedge block that cooperate with each other, wherein the second wedge block is fixedly arranged on the side of the telescopic end of the hydraulic cylinder close to the support plate, and the first wedge block is slidably arranged in the groove, and a spring is connected between the first wedge block and the bottom of the groove, and a connecting rod is fixedly connected to the side of the first wedge block away from the pressing head, and the free end of the connecting rod passes through one side of the support plate and is fixedly connected to the control board, and an electric telescopic rod for pushing the control board is installed on the surface of the side support plate.

[0012] Furthermore, a chamber is opened inside the base, and the propulsion assembly includes a second hydraulic cylinder installed in the chamber on a side away from the unloading seat. The output end of the second hydraulic cylinder is fixedly connected to a push plate. The top of the chamber is connected to the outside world by a strip hole, and the top of the push plate passes upward through the strip hole and extends to the outside of the chamber.

[0013] Furthermore, two baffles are symmetrically arranged on the front and rear of the top surface of the base, and the distance between the two baffles is equal to the width of the shell body, the abutment plate and the push plate.

[0014] Furthermore, a limiting block is installed on the top of the abutment plate.

[0015] Furthermore, a rubber pad is provided at the bottom end of the abutment plate.

[0016] Furthermore, a sponge pad is provided on the base at a position opposite to the bottom end of the abutment plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure when the second wedge block in the utility model squeezes the first wedge block to make it retract into the groove;

[0019] Figure 3 for Figure 2 Magnified view at A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model when the housing body is press-fitted;

[0021] Figure 5 This is a schematic diagram of the structure of the utility model when unloading after press-fitting;

[0022] Figure 6 It is the front view of the utility model;

[0023] In the figure: 1. base; 2. second hydraulic cylinder; 3. baffle; 4. push plate; 5. column; 6. top plate; 7. control box; 8. press head; 9. first hydraulic cylinder; 10. limit block; 11. stop plate; 12. rubber pad; 13. sponge pad; 14. unloading seat; 15. chamber; 16. shell body; 17. second wedge block; 18. first wedge block; 19. spring; 20. connecting rod; 21. control board; 22. electric telescopic rod. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1 —6 The utility model is further described in detail.

[0025] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the embodiment of the utility model proposes a new shell press-fitting device, including a base 1, at the four corners of the top of which columns 5 are fixedly arranged, and the top ends of the four columns 5 are commonly connected to a top plate 6; a press-fitting assembly, which is arranged on the top plate 6, and the press-fitting assembly is used to press-fit the shell body 16; a push plate 11, which is longitudinally penetrated by the top plate 6 and is slidably connected thereto, and the bottom end of the push plate 11 is against the top surface of the base 1 under the action of gravity; a control assembly, which is arranged inside the push plate 11 and at the output end of the press-fitting assembly, and the control assembly is used to lower the push plate 11 or cooperate with the press-fitting assembly to lift the push plate 11; a material discharge seat 14, which is arranged on the left side of the base 1, and the longitudinal section of the material discharge seat 14 is a "right triangle"; a propulsion assembly, which is arranged inside the base 1, and the propulsion assembly is used to cooperate with the push plate 11 to clamp the shell body 16, or push the shell body 16 to the material discharge seat 14 to assist in material discharge; wherein, a control box 7 is installed on the top of the top plate 6.

[0026] The specific working process is: first, place the shell body 16 on the base 1 and between the abutment plate 11 and the propulsion assembly, then use the control box 7 to start the propulsion assembly to push the shell body 16 toward the abutment plate 11 until it is clamped and fixed, then use the control box 7 to start the press-fitting assembly to press-fit the shell body 16, after the press-fitting is completed, the press-fitting assembly resets and drives the abutment plate 11 to rise, releases the limit on the shell body 16, and opens the passage to the unloading seat 14, then control the propulsion assembly to continue to push the shell body 16 toward the lower material seat 14 until the unloading is completed, and finally use the control box to adjust 7 control components to lower the abutment plate to prepare for the next press-fitting work.

[0027] In this embodiment, by setting the control component, the propulsion component, the unloading seat 14 and the press-fitting component to cooperate with each other, the operation is simplified and automatic unloading is achieved, which saves time and labor and effectively improves the overall work efficiency of the press-fitting work.

[0028] During actual use, in order to prevent the push plate 11 from separating from the top plate 6, a limit block 10 can be installed at the top end of the push plate 11; in order to prevent the push plate 11 from falling and damaging the base 1, a rubber pad 12 can be set at the bottom end of the push plate 11, and a sponge pad 13 can be set at a position on the base 1 opposite to the bottom end of the push plate 11.

[0029] like Figure 1 As shown, according to another embodiment of the utility model, a novel shell pressing device is provided, wherein the pressing assembly includes a first hydraulic cylinder 9 installed on the top of the top plate 6, and the output end of the first hydraulic cylinder 9 penetrates downward through the top plate 6 and is fixedly connected to a pressing head 8.

[0030] In this solution, the first hydraulic cylinder 9 is provided to cooperate with the press-fitting head 8 to complete the press-fitting work of the housing body 16 .

[0031] like Figure 2 and Figure 3 As shown, according to another embodiment of the utility model, a novel shell pressing device is provided, wherein a groove is provided on the right side of the abutment plate 11, and the control assembly includes a first wedge block 18 and a second wedge block 17 that cooperate with each other, wherein the second wedge block 17 is fixedly arranged on the left side of the telescopic end of the hydraulic cylinder 9, and the first wedge block 18 is slidably arranged in the groove, and a spring 19 is connected between the first wedge block 18 and the bottom of the groove, and a connecting rod 20 is fixedly connected to the left side of the first wedge block 18, and the free end of the connecting rod 20 passes through the left side of the abutment plate 11 and is fixedly connected to a control board 21, and an electric telescopic rod 22 for pushing the control board 21 is installed on the surface of the side abutment plate 11.

[0032] The present scheme is to set the first wedge block 18, the second wedge block 17, the spring 19, the connecting rod 20, the electric telescopic rod 22 and the control board 21 to cooperate with each other to realize the lifting or falling of the control plate 11. When in use, the telescopic end of the hydraulic cylinder 9 drives the second wedge block 17 to move downward, and the first wedge block 18 is squeezed back into the groove. After being separated from the second wedge block 17, it extends out of the groove again under the action of the spring 19. After the press-fitting is completed, when the telescopic end of the hydraulic cylinder 9 drives the second wedge block 17 to move upward, the second wedge block 17 begins to push against the first wedge block 18 to drive the plate 11 to lift upward, opening a channel to the lower material seat 14 for the shell body 16. After the shell body 16 completes the unloading, the control box 7 is used to start the electric telescopic rod 22 to push the control board 21 to the left, and the first wedge block 18 retracts into the groove again, and the plate 11 also falls down and presses against the top surface of the base 1 again.

[0033] like Figure 1 , Figure 2 and Figure 6 As shown, according to another embodiment of the utility model, a new shell pressing device is provided, wherein a chamber 15 is opened inside the base 1, and the propulsion assembly includes a second hydraulic cylinder 2 installed on the right side wall of the chamber 15, and the output end of the second hydraulic cylinder 2 is fixedly connected to a push plate 4, and the top of the chamber 15 is connected to the outside through a strip hole, and the top of the push plate 4 passes through the strip hole upward and extends to the outside of the chamber 15.

[0034] In this solution, the second hydraulic cylinder 2 and the push plate 4 are provided to realize the pushing work of the shell body 16 . When in use, the control box 7 is used to start the second hydraulic rod 2 to drive the push plate 4 to push the shell body 16 .

[0035] During actual use, in order to further improve the overall work efficiency of the press-fitting work, two baffles 3 can be symmetrically arranged on the front and back of the top surface of the base 1, and the distance between the two baffles 3 is equal to the width of the shell body 16, the abutment plate 11 and the push plate 4. In this way, the staff only needs to place the shell body 16 between the two baffles 3, and then operate the control box 7 to complete the press-fitting work of the shell body 16.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A novel shell press-fitting device, characterized in that: include: A base (1) having columns (5) fixedly arranged at the four corners of the top, and the top ends of the four columns (5) are commonly connected to a top plate (6); A press-fitting assembly, which is arranged on the top plate (6) and is used to press-fit the housing body (16); A butt plate (11) is disposed longitudinally through the top plate (6) and is slidably connected thereto, and the bottom end of the butt plate (11) butts against the top surface of the base (1) under the action of gravity; A control component is arranged inside the abutment plate (11) and at the output end of the press-fitting component, and the control component is used to lower the abutment plate (11) or to cooperate with the press-fitting component to lift the abutment plate (11); A material discharge seat (14), which is arranged on one side of the base (1), and the longitudinal section of the material discharge seat (14) is in the shape of a "right triangle"; A propulsion assembly is arranged inside the base (1), and is used to cooperate with the abutment plate (11) to clamp the shell body (16), or to push the shell body (16) to the unloading seat (14) to assist unloading; Wherein, a control box (7) is installed on the top of the top plate (6).

2. A novel housing press-fitting device as claimed in claim 1, characterized in that: The press-fitting assembly comprises a first hydraulic cylinder (9) mounted on the top of the top plate (6); an output end of the first hydraulic cylinder (9) passes through the top plate (6) downward and is fixedly connected to a press-fitting head (8).

3. A novel housing press-fitting device as claimed in claim 2, characterized in that: A groove is provided on the side of the support plate (11) close to the pressing head (8), and the control component includes a first wedge block (18) and a second wedge block (17) that cooperate with each other, wherein the second wedge block (17) is fixedly arranged on the side of the telescopic end of the hydraulic cylinder (9) close to the support plate (11), and the first wedge block (18) is slidably arranged in the groove, and a spring (19) is connected between the first wedge block (18) and the bottom of the groove, and a connecting rod (20) is fixedly connected to the side of the first wedge block (18) away from the pressing head (8), and the free end of the connecting rod (20) passes through one side of the support plate (11) and is fixedly connected to the control board (21), and an electric telescopic rod (22) for pushing the control board (21) is installed on the surface of the side support plate (11).

4. A novel housing press-fitting device as claimed in claim 3, characterized in that: A chamber (15) is provided inside the base (1), and the propulsion assembly comprises a second hydraulic cylinder (2) installed in the chamber (15) on a side away from the unloading seat (14), and the output end of the second hydraulic cylinder (2) is fixedly connected to a push plate (4), and a strip hole is provided at the top of the chamber (15) for communicating with the outside, and the top end of the push plate (4) passes through the strip hole upward and extends to the outside of the chamber (15).

5. A novel housing press-fitting device as claimed in claim 4, characterized in that: Two baffles (3) are symmetrically arranged on the front and rear of the top surface of the base (1), and the distance between the two baffles (3) is equal to the width of the shell body (16), the abutment plate (11) and the push plate (4).

6. A novel housing press-fitting device as claimed in claim 5, characterized in that: A limiting block (10) is installed at the top end of the abutment plate (11).

7. A novel housing press-fitting device as claimed in claim 6, characterized in that: A rubber pad (12) is provided at the bottom end of the abutment plate (11).

8. A novel housing press-fitting device as claimed in claim 7, characterized in that: A sponge pad (13) is provided on the base (1) at a position opposite to the bottom end of the abutment plate (11).

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