Automatic pressing device for T-shaped nut

Abstract

The utility model relates to the technical field of T-shaped nut machining, in particular to an automatic T-shaped nut pressing device which mainly comprises a machining table, the left end of the machining table is fixedly connected with a first vibration disc frame, a conveying frame is installed in front of the top end of the machining table, and a discharging plate is fixedly installed on the right side of the conveying frame. A second vibration disc frame is fixedly connected to the rear portion of the top end of the machining table, the conveying assembly is installed at the left end of the second vibration disc frame, a limiting assembly is fixedly connected to the left side of the conveying assembly, and a pressing telescopic cylinder is installed in the middle of the top end of the machining table. According to the automatic pressing device for the T-shaped nut, conveying of the conveying assembly is limited by arranging the limiting assembly, machined parts are intermittently conveyed one by one, the machining precision is improved, the product quality is guaranteed, the machined parts are buffered through adjusting, supporting and protecting of the height supporting and adjusting assembly and the buffering assembly, and the product quality is improved. Serious collision and abrasion when the materials fall into the material receiving box are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of T-shaped nut processing, in particular to an automatic pressing device for T-shaped nuts. Background Art

[0002] The automatic pressing device for T-nuts mainly involves the coordinated effect of automatic control and mechanical action to achieve fast and accurate pressing of T-nuts, and operates in coordination with the feeding system, positioning system and pressing mechanism.

[0003] A Chinese patent with publication number CN211804708U discloses a nut pressing device. The utility model places the nut to be pressed on a second pressing device, and then controls the first pressing device to move downward through a hydraulic controller, so that the first pressing device is connected to the second pressing device after moving downward to complete the pressing of the nut. During pressing, the buffer connection spring provides a buffer force to the second pressing device to avoid damage to the nut. After pressing, the first pressing device moves upward to remove the nut.

[0004] The above-mentioned equipment adopts direct hard extrusion during the processing process so that the two nut parts can be tightly clamped together. The nuts are placed directly during the transmission process and cannot be automatically transmitted. Automated transmission is of great significance to improving production efficiency and reducing labor costs. The lack of limiting function for nuts during the transmission process may cause the screws to fail to slide accurately into the bottom of the stamping case individually. During the stamping process, if the position of the screw deviates, it will directly affect the stamping effect, which may not only lead to a decline in product quality, but also cause damage to the equipment and increase maintenance costs. Optimization and improvement are needed. Utility Model Content

[0005] The utility model aims to provide a T-nut automatic pressing device to solve the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A T-nut automatic pressing device, comprising:

[0008] A processing table, wherein a first vibration plate frame is fixedly connected to the left end of the processing table, a conveying frame is installed in front of the top of the processing table, a blanking plate is fixedly installed on the right side of the conveying frame, and a second vibration plate frame is fixedly connected to the rear of the top of the processing table;

[0009] A conveying assembly, wherein the conveying assembly is installed at the left end of the second vibration plate frame, and the left side of the conveying assembly is fixedly connected to the limiting assembly, a pressing and telescopic cylinder is installed at the middle of the top end of the processing table, and a buffer pressing assembly is fixedly connected to the inner top wall of the pressing and telescopic cylinder;

[0010] The material receiving box is arranged on the right side of the processing table, and the right sides of the front and rear walls inside the material receiving box are both installed with height support adjustment components, and the top end of the height support adjustment component is elastically connected with a buffer component.

[0011] Preferably, the buffer pressing assembly includes a mounting plate, and the mounting plate is fixedly mounted on the inner top end of the pressing telescopic cylinder, the inner side of the mounting plate is slidably connected to a guide rod, and the outer side of the bottom end of the mounting plate is annularly connected to a buffer spring, the bottom end of the buffer spring is elastically connected to a connecting plate, and a pressing block is fixedly mounted on the bottom end of the connecting plate.

[0012] Preferably, the conveying assembly includes a support frame, and the support frame is installed on the left side of the second vibration plate frame, and an inclined slide is fixedly installed on the top of the support frame.

[0013] Preferably, the limiting assembly includes a fixing frame, and the fixing frame is installed on the left side of the top end of the supporting frame, a telescopic baffle piece 1 is fixedly installed in front of the top end of the fixing frame, and a telescopic baffle piece 2 is fixedly installed behind the top end of the fixing frame.

[0014] Preferably, the height support adjustment assembly includes an oblique support block, and the oblique support block is arranged at the inner bottom end of the material receiving box, the front and rear walls of the oblique support block are provided with threaded holes, and the internal threads of the threaded holes are connected to the adjusting screw, and the outer side of the adjusting screw is bonded with an extruded rubber pad.

[0015] Preferably, the buffer assembly includes a support spring, and the support spring is fixedly connected to the top end of the oblique support block, and the top end of the support spring is elastically connected to a rubber plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model sets a limit assembly to limit the conveying of the conveying assembly, so that the processed parts can be transmitted individually and discontinuously, and cooperates with the pressing telescopic cylinder and the buffer pressing assembly to perform precise buffer pressing, thereby improving the processing accuracy and ensuring product quality.

[0018] Through the adjustable support protection of the height support adjustment component and the buffer component, the processed parts can be buffered to avoid serious collision and wear when falling into the receiving box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the buffer pressing component of the utility model;

[0021] Figure 3It is a three-dimensional structural schematic diagram of the conveying component and the limiting component of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the height support adjustment component and the buffer component of the utility model.

[0023] In the figure:

[0024] 1. Processing table; 2. Vibration plate frame 1; 3. Conveying frame; 4. Vibration plate frame 2; 5. Pressing telescopic cylinder;

[0025] 6. Buffer pressing assembly; 601. Mounting plate; 602. Guide rod; 603. Buffer spring; 604. Connecting plate; 605. Pressing block;

[0026] 7. Conveying assembly; 701. Support frame; 702. Inclined slide;

[0027] 8. Limiting assembly; 801. Fixing frame; 802. Telescopic baffle plate 1; 803. Telescopic baffle plate 2;

[0028] 9. Unloading plate; 10. Receiving box;

[0029] 11. Height support adjustment assembly; 1101. Oblique support block; 1102. Threaded connection hole; 1103. Adjusting screw; 1104. Extruded rubber pad;

[0030] 12. Buffer assembly; 1201. Support spring; 1202. Rubber sheet. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0033] like Figure 1-4 As shown, the present application provides a T-nut automatic pressing device, comprising:

[0034] A processing table 1, a vibration plate frame 2 is fixedly connected to the left end of the processing table 1, and a conveying frame 3 is installed in front of the top of the processing table 1, a blanking plate 9 is fixedly installed on the right side of the conveying frame 3, and a vibration plate frame 2 4 is fixedly connected to the rear of the top of the processing table 1;

[0035] The conveying assembly 7 is installed at the left end of the vibration plate frame 4, and the left side of the conveying assembly 7 is fixedly connected to the limit assembly 8, and the pressing and telescopic cylinder 5 is installed in the middle of the top of the processing table 1, and the inner top wall of the pressing and telescopic cylinder 5 is fixedly connected to the buffer pressing assembly 6;

[0036] The receiving box 10 is arranged on the right side of the processing table 1, and the right sides of the front and rear walls of the receiving box 10 are both installed with a height support adjustment component 11, and the top of the height support adjustment component 11 is elastically connected with a buffer component 12;

[0037] In this embodiment: by setting a limit component 8 to limit the conveying of the conveying component 7, the processed parts can be transmitted individually and intermittently, and the pressing and telescopic cylinder 5 and the buffer pressing component 6 are used to perform precise buffering and pressing to improve the processing accuracy and ensure product quality. Through the adjustment support protection of the height support adjustment component 11 and the buffer component 12, the processed parts can be buffered to avoid serious bumps and wear when falling into the receiving box 10.

[0038] Specifically, Figure 2 As shown, the buffer pressing assembly 6 includes a mounting plate 601, and the mounting plate 601 is fixedly mounted on the inner top of the pressing telescopic cylinder 5, the inner side of the mounting plate 601 is slidably connected with a guide rod 602, and the outer side of the bottom end of the mounting plate 601 is annularly connected with a buffer spring 603, the bottom end of the buffer spring 603 is elastically connected with a connecting plate 604, and the bottom end of the connecting plate 604 is fixedly mounted with a pressing block 605;

[0039] In this embodiment: the pressing telescopic cylinder 5 controls the descent of the buffer pressing assembly 6. When the pressing block 605 contacts the T-nut for pressing, it will first be buffered and squeezed upward through the buffer spring 603 connected to the connecting plate 604, and then transferred and moved upward through the guide rod 602 for positioning support, so that the extrusion process can be buffered and protected.

[0040] Specifically, Figure 3 As shown, the conveying assembly 7 includes a support frame 701, and the support frame 701 is installed on the left side of the vibration plate frame 2 4, and an inclined slide 702 is fixedly installed on the top of the support frame 701;

[0041] In this embodiment, the support frame 701 is fixedly connected to the left side of the vibration plate frame 2 4 , and the inclined slide 702 installed on the top can orderly transmit the screw pressing parts arranged for vibration of the vibration plate frame 2 4 .

[0042] Specifically, Figure 3As shown, the limit assembly 8 includes a fixing frame 801, and the fixing frame 801 is installed on the left side of the top of the support frame 701, a telescopic baffle 1 802 is fixedly installed in front of the top of the fixing frame 801, and a telescopic baffle 2 803 is fixedly installed at the rear of the top of the fixing frame 801;

[0043] In this embodiment: the fixing frame 801 is supported and installed, and then the press-fit nut parts can be limited by alternately setting the telescopic baffle piece 1 802 and the telescopic baffle piece 2 803, so that the parts can be transported individually.

[0044] Specifically, Figure 4 As shown, the height support adjustment assembly 11 includes an oblique support block 1101, and the oblique support block 1101 is arranged at the inner bottom end of the receiving box 10, and the front and rear walls of the oblique support block 1101 are both provided with threaded holes 1102, and the inner threads of the threaded holes 1102 are connected with adjusting screws 1103, and the outer side of the adjusting screws 1103 is bonded with extruded rubber pads 1104;

[0045] In this embodiment: the inclined support block 1101 is arranged on the inner side of the material receiving box 10, and the fixed position of the inclined support block 1101 can be adjusted by rotating the threads between the adjusting screws 1103 at both ends and the threaded holes 1102, and the extrusion of the extruded rubber pad 1104 will improve the tightness of the installation.

[0046] Specifically, Figure 4 As shown, the buffer assembly 12 includes a support spring 1201, and the support spring 1201 is fixedly connected to the top end of the inclined support block 1101, and the top end of the support spring 1201 is elastically connected to a rubber plate 1202;

[0047] In this embodiment: the support spring 1201 is fixedly connected to the top of the inclined support block 1101 to elastically support the rubber plate 1202, so that the processed screw parts can fall into the receiving box 10 after buffering and deceleration.

[0048] The specific scheme is as follows: the support frame 701 is fixedly connected to the left side of the vibration disk frame 24, and the inclined slide 702 installed on the top can orderly transmit the screw pressing parts arranged by the vibration disk frame 24, and the fixed frame 801 supports and installs, and then the pressing nut parts can be limited by alternatingly setting the telescopic baffle 1 802 and the telescopic baffle 2 803, so that the parts can be transmitted individually, and the outer side of the vibration disk frame 2 is also provided with a corresponding limiting device to control the individual transmission of the parts, and then the pressing telescopic cylinder 5 controls the descent of the buffer pressing assembly 6, and when the pressing block 605 contacts the T-nut for pressing, it will first be squeezed upward by the buffer spring 603 connected to the connecting plate 604, and then The guide rod 602 is used for upward transmission and movement for positioning support, so that the extrusion process can be buffered and protected. The pressed nut parts are transmitted to the receiving box 10 through the blanking plate 9. At this time, the inclined support block 1101 is set on the inner side of the receiving box 10. The fixed position of the inclined support block 1101 can be adjusted by rotating the threads between the adjusting screws 1103 at both ends and the threaded connecting holes 1102. The extrusion of the extrusion rubber pad 1104 will improve the tightness of the installation. The support spring 1201 is fixedly connected to the top of the inclined support block 1101 to elastically support the rubber plate 1202, so that the processed screw parts can fall into the receiving box 10 after buffering and deceleration, thereby playing a certain protective role.

[0049] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0050] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A T-nut automatic pressing device, characterized in that: include: A processing table (1), wherein a first vibration plate frame (2) is fixedly connected to the left end of the processing table (1), a conveying frame (3) is installed in front of the top end of the processing table (1), a blanking plate (9) is fixedly installed on the right side of the conveying frame (3), and a second vibration plate frame (4) is fixedly connected to the rear of the top end of the processing table (1); A conveying assembly (7), the conveying assembly (7) is installed at the left end of the second vibration plate frame (4), and the left side of the conveying assembly (7) is fixedly connected to a limit assembly (8), a pressing and telescopic cylinder (5) is installed at the middle of the top end of the processing table (1), and the inner top wall of the pressing and telescopic cylinder (5) is fixedly connected to a buffer pressing assembly (6); A material receiving box (10) is arranged on the right side of the processing table (1), and height support adjustment components (11) are installed on the right sides of the front and rear walls inside the material receiving box (10), and the top end of the height support adjustment component (11) is elastically connected to a buffer component (12).

2. The automatic pressing device for T-nuts according to claim 1, characterized in that: The buffer pressing assembly (6) comprises a mounting plate (601), and the mounting plate (601) is fixedly mounted on the inner top end of the pressing telescopic cylinder (5), the inner side of the mounting plate (601) is slidably connected to a guide rod (602), and the outer side of the bottom end of the mounting plate (601) is annularly connected to a buffer spring (603), the bottom end of the buffer spring (603) is elastically connected to a connecting plate (604), and a pressing block (605) is fixedly mounted on the bottom end of the connecting plate (604).

3. The automatic pressing device for T-nuts according to claim 1, characterized in that: The conveying assembly (7) comprises a support frame (701), and the support frame (701) is installed on the left side of the second vibration plate frame (4), and an inclined slideway (702) is fixedly installed on the top of the support frame (701).

4. The automatic pressing device for T-shaped nuts according to claim 1, characterized in that: The limiting assembly (8) comprises a fixing frame (801), and the fixing frame (801) is installed on the left side of the top end of the supporting frame (701), a telescopic baffle piece 1 (802) is fixedly installed in front of the top end of the fixing frame (801), and a telescopic baffle piece 2 (803) is fixedly installed at the rear of the top end of the fixing frame (801).

5. The automatic pressing device for T-nuts according to claim 1, characterized in that: The height support adjustment assembly (11) comprises an inclined support block (1101), and the inclined support block (1101) is arranged at the inner bottom end of the material receiving box (10), the front and rear walls of the inclined support block (1101) are both provided with threaded holes (1102), and the internal threads of the threaded holes (1102) are connected to the adjusting screw (1103), and the outer side of the adjusting screw (1103) is bonded with an extruded rubber pad (1104).

6. The automatic pressing device for T-nuts according to claim 1, characterized in that: The buffer assembly (12) comprises a support spring (1201), and the support spring (1201) is fixedly connected to the top end of the inclined support block (1101), and the top end of the support spring (1201) is elastically connected to a rubber plate (1202).

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