Screw cap side pressing machine
By designing simplified limiting components and pop-up components, the screw cap side press is simple in structure, comprehensive in fixing and easy to handle, solving the problems of parts deviation and incomplete in fixing during stamping in the prior art, and improving stamping efficiency.
Patent Information
- Application Number
- CN202420914067.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-04-29
Smart Images
Figure CN222818301U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of side pressing machines, and in particular relates to a nut side pressing machine. Background Art
[0002] A pressing machine is a mechanical device that presses objects together by applying force, while a side pressing machine presses parts into other parts from the side. Although some current pressing machines can complete the pressing work, the fixation is not comprehensive, and parts are prone to deviation during the stamping process, causing errors.
[0003] The existing Chinese patent (public number: CN208019243U) discloses a side hole stamping die, which includes an upper die base and a lower die base, wherein a connecting plate, an upper die plate and a pad are connected in sequence below the upper die base, a side pressure wedge block is fixedly connected to the upper die plate, a pressure plate is connected to the pad plate through a spring seat and a spring, a lower die base is provided with a lower die plate and a support plate in sequence, a module matching the workpiece product is provided on the support plate, a lateral punching mechanism matching the side pressure block is provided on one side of the module, a support block is fixed on the lower die plate on the other side of the module, a moving body is slidably connected to the support block, a return spring is provided between the side of the moving body and the support plate, a limiting block is fixed on the support block on the other side of the moving body, a stopper connected to the moving body is provided on the side of the module, an inclined surface is provided on the outer side of the upper end of the moving body, a lateral propulsion block is fixed on the pad plate, a lower end side surface of the lateral propulsion block has an inclined surface matching the inclined surface, and a lateral support member is fixed to the lower die plate by mounting bolts. The force on the module can be offset during punching, which extends the service life of the mold.
[0004] Although the above-mentioned side hole stamping die effectively reduces the damage to the instrument itself caused by stamping, its structure is complex and the fixation is not comprehensive. It will deviate during the stamping process and cause errors. Moreover, after the stamping is completed, it is not easy to take and the efficiency is low. Utility Model Content
[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a nut side pressing machine which has a simple structure and is fully fixed and easy to take.
[0006] To solve the above technical problems, the utility model provides a nut side pressing machine, including a box body, a part to be processed is placed on the top of the box body, the box body is a hollow structure, and a notch is provided in the middle of the front end, the box body includes a base at its bottom, and a limit assembly for coordinated limiting is provided above the base, and the limit assembly includes a horizontally placed gear 2 just above the base, a transmission shaft passes through the middle of the gear 2 and is fixedly connected, the bottom of the transmission shaft is rotatably connected to the top of the base, and the other end of the transmission shaft passes through and is fixedly connected to a gear 1, the gear 1 is located above the box body, and a motor for driving the transmission shaft to rotate is provided above the gear 1, the outer ring of the motor is provided with a protective shell, the protective shell is fixed to the top of the box body, the protective shell is fixedly connected to the motor, and the front end face of the gear 1 is meshed with a horizontally arranged side pressure rack plate, and the side pressure rack plate is arranged toward the part to be processed.
[0007] Furthermore, a vertically arranged rack plate is meshed on the right side of gear 2, and an L-shaped longitudinal limit plate is fixedly connected to the front side of the rack plate away from the end of gear 2. Slide grooves are provided on the inner walls on both sides of the notch, and sliders slidably connected to the slide grooves are fixed on the left and right sides of the L-shaped longitudinal limit plate.
[0008] Furthermore, a limiting plate is fixed to the rear end of the top of the L-shaped longitudinal limiting plate, and a groove is provided directly below the limiting plate, and the groove is adapted to the part to be processed.
[0009] Furthermore, a T-shaped slide groove is provided at the bottom of the side pressure rack plate, and a T-shaped slide rail fixed to the top of the box body is slidably connected in the T-shaped slide groove.
[0010] Furthermore, it also includes a pop-up component, which is located inside the box. The pop-up component includes an electric telescopic rod fixed to the top of the base, a support plate is fixed to the telescopic end of the electric telescopic rod, and a bullet is fixed to the top of the support plate.
[0011] Furthermore, the number of the warheads is four, and there is a fixed base directly above the warhead, and the fixed base is fixed to the top of the box. The four corners of the fixed base are respectively provided with openings, and the four openings are arranged one-to-one corresponding to the four warheads. A card block fixed to the top of the box is provided at the rear end of the fixed base, and the card block and the fixed base are in the same vertical plane.
[0012] Furthermore, there is a part to be processed in the groove of the clamping block, the lower half of the part to be processed is connected to the clamping block, the front half of the part to be processed is sleeved on a fixed base, and stamping motors are respectively provided on the right side and left rear of the part to be processed, and the stamping motors are fixed to the top of the box.
[0013] Furthermore, a button group is fixed on the top of the box, and the button group includes a limit button, a punch button, and a pop-up button.
[0014] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.
[0015] 1. In the utility model, a motor is used to drive the transmission shaft to drive the upper and lower gears to rotate, which can synchronously drive the side, top and front limit plates to limit at the same time, simplifying the structure, fixing comprehensively without affecting the work of the stamping motor, and facilitating the side pressing of the nut onto the part to be processed.
[0016] 2. In the utility model, the pop-up assembly can pop out the processed parts after the stamping is completed, which is convenient for taking out, saves time and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of a nut side pressing machine;
[0018] Figure 2 It is a schematic diagram of the side structure inside the box body of a nut side pressing machine;
[0019] Figure 3 The present invention is a schematic diagram of the front structure inside a box body in a nut side pressing machine.
[0020] Numbers in the figure:
[0021] 100, box body; 101, base; 200, parts to be processed; 300, button group; 301, limit button; 302, stamping button; 303, eject button; 400, stamping motor; 500, clamping block; 600, fixed base; 700, limit assembly; 701, motor; 702, side pressure rack plate; 703, T-type slide rail; 704, limit plate; 705, gear 2; 706, rack plate; 707, gear 1; 708, slider; 709, L-shaped longitudinal limit plate; 710, transmission shaft; 711, joint groove; 800, protective shell; 900, eject assembly; 901, electric telescopic rod; 902, support plate; 903, warhead. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.
[0023] The utility model realizes a simplified structure through the limit assembly 700 and the pop-up assembly 900, which not only fixes the parts comprehensively without affecting the operation of the stamping motor 400, but also allows the processed parts to be popped out after the stamping is completed for easy removal.
[0024] like Figures 1 to 3 As shown, the utility model provides a nut side pressing machine.
[0025] Specifically, by Figures 1 to 3 The invention provides a box body 100, wherein a workpiece 200 to be processed is placed on the top of the box body 100. The box body 100 is a hollow structure, and a notch is provided in the middle of the front end. The box body 100 includes a base 101 at the bottom thereof, and a limit assembly 700 for coordinated limit is provided above the base 101. The limit assembly 700 includes a horizontally placed gear 2 705 directly above the base 101, and a transmission shaft 710 is passed through the middle of the gear 2 705 and is fixedly connected thereto. The bottom of the transmission shaft 710 is rotatably connected to the top of the base 101, and the transmission shaft 710 is fixedly connected to the bottom of the base 101. The other end of the moving shaft 710 passes through and is fixedly connected with a gear 707, which is located above the box 100. A motor 701 is provided above the gear 707 to drive the transmission shaft 710 to rotate. The outer ring of the motor 701 has a protective shell 800, which is fixed to the top of the box 100. The protective shell 800 is fixedly connected to the motor 701, and the front end face of the gear 707 is meshed with a horizontally arranged side pressure rack plate 702, which is arranged toward the part 200 to be processed.
[0026] In the utility model, a motor 701 drives the transmission shaft 710 to drive gear 1 707 and gear 2 705 to operate at the same time, wherein the motor 701 is protected by a protective shell 800, and gear 1 707 drives the side pressure rack plate 702 to limit the side of the part 200 to be processed.
[0027] As a specific implementation of the utility model, the utility model provides a nut side pressing machine.
[0028] Specifically, Figures 1 to 3 As shown, a vertically arranged rack plate 706 is meshed on the right side of gear 2 705, and an L-shaped longitudinal limit plate 709 is fixedly connected to the front side of the end of the rack plate 706 away from gear 2 705. Slide grooves are provided on the inner walls on both sides of the notch, and sliders 708 slidably connected to the slide grooves are fixed on the left and right sides of the L-shaped longitudinal limit plate 709.
[0029] In the present invention, when the gear 2 705 rotates, it drives the rack plate 706 , and the rack plate 706 drives the L-shaped longitudinal limiting plate 709 to limit the front end of the workpiece 200 to be processed.
[0030] As another specific implementation of the utility model, the utility model provides a nut side pressing machine.
[0031] Specifically, Figures 1 to 3 As shown, a limiting plate 704 is fixed to the rear end of the top of the L-shaped longitudinal limiting plate 709 , and a groove 711 is provided just below the limiting plate 704 , and the groove 711 is adapted to the part 200 to be processed.
[0032] In the present invention, the limiting plate 704 disposed at the top of the L-shaped longitudinal limiting plate 709 can limit the upper side of the workpiece 200 to be processed, and the design of the groove 711 can prevent damage to the parts and also make the parts evenly stressed.
[0033] As another specific implementation of the utility model, the utility model provides a nut side pressing machine.
[0034] Specifically, Figures 1 to 3 As shown, a T-shaped slide groove is provided at the bottom of the side pressure rack plate 702, and a T-shaped slide rail 703 fixed to the top of the box body 100 is slidably connected in the T-shaped slide groove.
[0035] In the present invention, the T-shaped slide groove prevents the side pressure rack plate 702 from tilting up or falling off the slide rail.
[0036] As another specific implementation of the utility model, the utility model provides a nut side pressing machine.
[0037] Specifically, Figures 1 to 3 As shown, the pop-up assembly 900 is located inside the box 100 , and the pop-up assembly 900 includes an electric telescopic rod 901 fixed to the top of the base 101 , a support plate 902 is fixed to the telescopic end of the electric telescopic rod 901 , and a bullet 903 is fixed to the top of the support plate 902 .
[0038] In the present invention, the pop-up assembly 900 is located inside the box body 100, and its bullet head 903 will be raised only when in use.
[0039] As another specific implementation of the utility model, the utility model provides a nut side pressing machine.
[0040] Specifically, Figures 1 to 3 As shown, there are four bullets 903, and a fixed base 600 is arranged directly above the bullet 903. The fixed base 600 is fixed to the top of the box body 100. The four corners of the fixed base 600 are respectively provided with openings, and the four openings are arranged one by one corresponding to the four bullets 903. A clamping block 500 fixed to the top of the box body 100 is arranged at the rear end of the fixed base 600, and the clamping block 500 and the fixed base 600 are in the same vertical plane.
[0041] In the present invention, the bullet heads 903 emerge from the four corners of the fixed base 600 to lift up the parts, and the clamping blocks 500 are used to assist in fixing the parts 200 to be processed.
[0042] As another specific implementation of the utility model, the utility model provides a nut side pressing machine.
[0043] Specifically, Figures 1 to 3 As shown, there is a part 200 to be processed in the groove of the clamping block 500, the lower half of the part 200 to be processed is connected to the clamping block 500, the front half of the part 200 to be processed is sleeved on the fixed base 600, and stamping motors 400 are respectively provided on the right side and the left rear of the part 200 to be processed, and the stamping motor 400 is fixed to the top of the box 100.
[0044] In the present invention, the part 200 to be processed is initially fixed by a fixed base 600 and a clamping block 500, and the stamping motor 400 is arranged at the position where processing is required.
[0045] As another specific implementation of the utility model, the utility model provides a nut side pressing machine.
[0046] Specifically, Figures 1 to 3 As shown, a button assembly 300 is fixed on the top of the box body 100 , and the button assembly 300 includes a limit button 301 , a punch button 302 , and an eject button 303 .
[0047] In the present invention, the button combination 300 can be used more conveniently.
[0048] Working principle: After the power is turned on, the front end of the part to be processed 200 is sleeved on the fixed base 600, and the rear end is embedded in the clamping block 500. When the part to be processed 200 is fixed, the limit button 301 is pressed continuously to make the motor 701 run, and the motor 701 drives the transmission shaft 710 to rotate. The transmission shaft 710 drives the gear 1 707 and the gear 2 705 to rotate at the same time. The gear 1 707 drives the side pressure rack plate 702 to move against the left side of the part to be processed 200. At the same time, the gear 2 705 drives the rack plate 706 to move. The rack plate 706 drives the L-shaped longitudinal limit plate 709 to move against the top of the part to be processed 200. The limit plate 704 on the front side of the top of the L-shaped longitudinal limit plate 709 covers the part to be processed from above. After confirming that the part 200 to be processed is fixed, release the limit button 301, place the nut at the corresponding position of the part 200 to be processed, press the stamping button 302 to make the stamping motor 400 run, and after the stamping is completed, press the limit button 301 again to reset the components, press the eject button 303 to drive the electric telescopic rod 901 to move upward, the electric telescopic rod 901 lifts the support plate 902 upward, and the support plate 902 pushes the bullet 903 from the four corners of the fixed base 600 into the box body 100 to eject the part 200 to be processed.
[0049] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.
Claims
1. A nut side pressing machine, comprising a box (100), a part to be processed (200) is placed on the top of the box (100), the box (100) is a hollow structure, and a notch is provided in the middle of the front end, the box (100) comprises a base (101) at the bottom thereof, and a limit assembly (700) for coordinated limit is provided above the base (101), characterized in that: The limiting assembly (700) comprises a horizontally placed gear 2 (705) directly above the base (101); a transmission shaft (710) passes through and is fixedly connected to the middle of the gear 2 (705); the bottom of the transmission shaft (710) is rotatably connected to the top of the base (101); the other end of the transmission shaft (710) passes through and is fixedly connected to a gear 1 (707); the gear 1 (707) is located above the box (100); a motor (701) for driving the transmission shaft (710) to rotate is provided above the gear 1 (707); the outer ring of the motor (701) has a protective shell (800); the protective shell (800) is fixed to the top of the box (100); the protective shell (800) is fixedly connected to the motor (701); the front end surface of the gear 1 (707) is meshed with a horizontally arranged side pressure rack plate (702); the side pressure rack plate (702) is arranged toward the part to be processed (200).
2. A nut side pressing machine according to claim 1, characterized in that: A vertically arranged rack plate (706) is meshed on the right side of the gear 2 (705); an L-shaped longitudinal limit plate (709) is fixedly connected to the front side of the end of the rack plate (706) away from the gear 2 (705); sliding grooves are provided on the inner walls on both sides of the notch; and sliding blocks (708) slidably connected to the sliding grooves are fixed on the left and right sides of the L-shaped longitudinal limit plate (709).
3. A nut side pressing machine according to claim 2, characterized in that: A limiting plate (704) is fixed to the rear end of the top of the L-shaped longitudinal limiting plate (709), and a groove (711) is provided directly below the limiting plate (704), wherein the groove (711) is adapted to fit the part (200) to be processed.
4. A nut side pressing machine according to claim 3, characterized in that: A T-shaped slide groove is provided at the bottom of the side pressure rack plate (702), and a T-shaped slide rail (703) fixed to the top of the box body (100) is slidably connected in the T-shaped slide groove.
5. The nut side pressing machine according to claim 4, characterized in that: It also includes a pop-up assembly (900), the pop-up assembly (900) being located inside the box body (100), the pop-up assembly (900) comprising an electric telescopic rod (901) fixed to the top of the base (101), a support plate (902) being fixed to the telescopic end of the electric telescopic rod (901), and a bullet head (903) being fixed to the top of the support plate (902).
6. A nut side pressing machine according to claim 5, characterized in that: There are four warheads (903), and a fixed base (600) is provided directly above the warheads (903). The fixed base (600) is fixed to the top of the box body (100). Four corners of the fixed base (600) are respectively provided with openings, and the four openings are arranged in a one-to-one correspondence with the four warheads (903). A clamping block (500) is provided at the rear end of the fixed base (600) and is fixed to the top of the box body (100), and the clamping block (500) and the fixed base (600) are in the same vertical plane.
7. A nut side pressing machine according to claim 6, characterized in that: A part to be processed (200) is disposed in a groove of the clamping block (500); a lower half of the part to be processed (200) is connected to the clamping block (500); a front half of the part to be processed (200) is sleeved on a fixed base (600); a stamping motor (400) is provided on the right side and the left rear of the part to be processed (200); and the stamping motor (400) is fixed to the top of the box body (100).
8. The nut side pressing machine according to claim 7, characterized in that: A button group (300) is fixed on the top of the box body (100), and the button group (300) comprises a limit button (301), a punch button (302), and an eject button (303).