Pin positioning and mounting jig for printer fixing piece

Abstract

The utility model provides a pin location installation jig for printer fixed piece, including base, guide subassembly, slider subassembly, drive cylinder, locating seat and adjusting seat, slider subassembly one end face is connected with the press block, the press block is provided with first pin location hole, drive cylinder is connected with base top through the cylinder seat, and the locating seat is connected with the base top through the cylinder seat. According to the utility model, through the guide assembly and the slide block assembly, the slide block assembly can axially move along the length direction of the guide column, thereby ensuring that the pin positioning hole on the pressing block can be accurately aligned with a pin hole on the fixing sheet, and the positioning accuracy of the fixing sheet is improved. The driving air cylinder can achieve accurate control over the knocking force, by arranging the adjusting base and the adjusting plate, the position of the pin can be finely adjusted, close fit between the pin and a pin hole is ensured, the whole pin installation process is automatically completed through the jig, errors caused by manual operation are reduced, and the consistency and reliability of products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pin installation equipment for printer fixing pieces, and particularly relates to a pin positioning and installation jig for printer fixing pieces. Background Art

[0002] In the prior art, printers are usually equipped with fixing pieces, which are used to keep the internal components of the printer stable and correctly positioned. In order to fix and position the fixing pieces, pin holes need to be provided at both ends of the fixing pieces, and pins can be inserted through these pin holes to lock the position of the fixing pieces. However, currently, the pin installation process of the fixing pieces is mainly completed manually.

[0003] First of all, since the pins are installed manually by knocking, it is difficult to ensure the accurate positioning of the pins. If the pins are not aligned with the pin holes, it may cause the pins to not be smoothly pressed into the pin holes, thus affecting the installation of the fixing pieces. In addition, it is difficult to ensure that the force of each knock is consistent when manually knocking the pins. Excessive force may damage the pins or the pin holes, while too little force may cause the pins to not fully enter the pin holes, thereby affecting the fixing effect.

[0004] Secondly, the process of manually knocking the pins is inefficient and requires high skills from the operators. The operators need to have sufficient experience and skills to control the force and angle of knocking to ensure that the pins can be correctly installed. This not only increases the burden on the operators but also raises the training cost.

[0005] In addition, errors may occur during the process of manually knocking the pins, resulting in insufficient tightness between the pins and the pin holes. This may cause slight movement of the fixing pieces during use, affecting the stability and printing quality of the printer. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a pin positioning and installation jig for printer fixing pieces, aiming to solve the problems existing in the existing pin installation method for printer fixing pieces, such as inaccurate positioning, difficult force control, low efficiency, and high skill requirements for operators.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] Provide a pin positioning and installation jig for printer fixing pieces, including:

[0009] A base;

[0010] A guiding component, the guiding component is arranged in the middle above the base, the guiding component includes two groups of guiding columns arranged in parallel, and both ends of the two guiding columns are respectively connected to the base through supporting blocks;

[0011] Slider assembly, both ends of the slider assembly are movably connected to the two guide columns respectively, so that the slider assembly axially moves along the length direction of the guide column. One end face of the slider assembly is connected with a pressure block, and the pressure block is provided with a first pin positioning hole;

[0012] Driving cylinder, the driving cylinder is connected above one end of the base through a cylinder seat, and the cylinder rod of the driving cylinder penetrates through the cylinder seat and is connected to the other end face of the slider assembly;

[0013] Positioning seat, the positioning seat is connected to the other end above the base. Limit blocks are respectively connected to both sides of the base where the positioning seat is located. When the pressure block extends out, the pressure block abuts against one end of the positioning seat.

[0014] Adjusting seat, the adjusting seat is arranged at the other end of the positioning seat. The adjusting seat is provided with a second pin positioning hole. An adjusting plate is connected to the side of the adjusting seat opposite to the positioning seat. The adjusting plate is threadedly connected with an adjusting screw rod, and one end of the adjusting screw rod penetrates through the second pin positioning hole.

[0015] Preferably, the slider assembly includes two sliding plates. Guide columns penetrate through both ends of the two sliding plates. An isolation seat is connected between the two sliding plates. The cylinder rod of the driving cylinder penetrates through one of the sliding plates and is connected to the isolation seat.

[0016] Preferably, the base has a stepped structure, and the driving cylinder and the adjusting seat are both arranged under the steps at both ends of the base.

[0017] Preferably, the upper end face of the positioning seat is provided with a step that fits with the printer fixing piece.

[0018] Preferably, a support seat is arranged on one side of the adjusting seat where the adjusting screw rod is located. The bottom of the support seat is connected to the base, and a cushion block is connected between the support seat and the adjusting seat.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] The pin positioning and installation jig for the printer fixing piece provided by the present utility model ensures that the pin positioning hole on the pressing block can accurately align with the pin hole on the fixing piece by setting a guiding component and a slider component, enabling the slider component to axially move along the length direction of the guiding column, thus solving the problem in the prior art that it is difficult to ensure accurate positioning when manually knocking the pin; the use of a driving cylinder can achieve precise control of the knocking force, avoiding the problems of pin or pin hole damage caused by excessive or insufficient force during manual knocking and the pin not fully entering the pin hole; the automated pin installation process reduces the dependence on the skills of operators, improves the installation efficiency, and reduces the training cost; by setting an adjusting seat and an adjusting plate, the position of the pin can be finely adjusted to ensure a tight fit between the pin and the pin hole, thereby avoiding minor movement of the fixing piece during use; the entire pin installation process is automatically completed by the jig, reducing the errors introduced by manual operation and improving the consistency and reliability of the product; the design of the jig makes the operation simple and intuitive. The operator places the pins at both ends of the fixing piece, then puts the fixing piece into the jig, and starts the driving cylinder to press in to complete the installation of the pins, simplifying the operation process. Brief Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 is a three-dimensional view of the present utility model;

[0023] Figure 2 is a front view of the present utility model;

[0024] Figure 3 is a top view of the present utility model;

[0025] Figure 4 is a sectional view of the present utility model.

[0026] In the figure: 1, base; 2, guiding component; 3, guiding column; 4, supporting block; 5, slider component; 6, sliding plate; 7, isolation seat; 8, pressing block; 9, driving cylinder; 10, cylinder seat; 11, positioning seat; 12, limiting block; 13, adjusting seat; 14, second pin positioning hole; 15, adjusting plate; 16, adjusting screw; 17, supporting seat; 18, cushion block; 19, first pin positioning hole. Detailed Embodiment

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0030] The following will describe the pin positioning and installation fixture for the printer fixing piece of the present utility model in conjunction with Figures 1 to 4 Describe the pin positioning and installation fixture for the printer fixing piece of the present utility model.

[0031] As Figures 1 to 4 shown, the present utility model provides a pin positioning and installation fixture for a printer fixing piece, including:

[0032] Base 1;

[0033] A guiding component 2, the guiding component 2 is arranged in the middle above the base 1. The guiding component 2 includes two groups of guiding columns 3 arranged in parallel. The two ends of the two guiding columns 3 are respectively connected to the base 1 through support blocks 4; by setting the guiding component 2 and the slider component 5, the slider component 5 can axially move along the length direction of the guiding column 3, thereby ensuring that the pin positioning hole on the pressing block 8 can accurately align with the pin hole on the fixing piece, and solving the problem that it is difficult to ensure accurate positioning by manually knocking the pin in the prior art;

[0034] A slider component 5, the two ends of the slider component 5 are respectively movably connected to the two guiding columns 3, so that the slider component 5 axially moves along the length direction of the guiding column 3. One end face of the slider component 5 is connected with a pressing block 8, and the pressing block 8 is provided with a first pin positioning hole 19;

[0035] The driving cylinder 9 is connected to the upper end of the base 1 through the cylinder seat 10. The cylinder rod of the driving cylinder 9 penetrates through the cylinder seat 10 and is connected to the other end face of the slider assembly 5. The use of the driving cylinder 9 can achieve precise control of the knocking force, avoiding problems such as damage to the pin or pin hole caused by excessive or insufficient force during manual knocking and the pin not fully entering the pin hole.

[0036] The positioning seat 11 is connected to the other upper end of the base 1. The base 1 is respectively connected with limit blocks 12 on both sides of the positioning seat 11. When the pressing block 8 extends out, the pressing block 8 abuts against one end of the positioning seat 11.

[0037] The adjusting seat 13 is arranged at the other end of the positioning seat 11. The adjusting seat 13 is provided with a second pin positioning hole 14. The adjusting seat 13 is connected with an adjusting plate 15 on the opposite side of the positioning seat 11. The adjusting plate 15 is threadedly connected with an adjusting screw 16. One end of the adjusting screw 16 penetrates through the second pin positioning hole 14. Through the arrangement of the adjusting seat 13 and the adjusting plate 15, the position of the pin can be finely adjusted to ensure the tight fit between the pin and the pin hole, thereby avoiding the slight movement of the fixing piece during use.

[0038] Preferably, the slider assembly 5 includes two sliding plates 6. Guide posts 3 are penetrated through both ends of the two sliding plates 6. An isolation seat 7 is connected between the two sliding plates 6. The cylinder rod of the driving cylinder 9 penetrates through one of the sliding plates 6 and is connected to the isolation seat 7. By setting two sliding plates 6, the two sliding plates 6 are separated by the isolation seat 7, and guide posts 3 are penetrated through both ends of each sliding plate 6, which can make the slider assembly 5 move more stably along the guide posts 3. The setting of the isolation seat 7 further enhances the connection stability between the two sliding plates 6, ensuring the smooth movement of the entire slider assembly 5 during the knocking of the pin and reducing the positioning error caused by unstable sliding. The cylinder rod of the driving cylinder 9 is directly connected to the isolation seat 7, so that the thrust is evenly distributed to the two sliding plates 6 through the isolation seat 7. This design of uniform force application helps to ensure the balanced knocking force of the pressing block 8 on the pin and avoid the pin from tilting or being damaged due to uneven force.

[0039] Preferably, the base 1 has a stepped structure, and the driving cylinder 9 and the adjusting seat 13 are both arranged under the steps at both ends of the base 1.

[0040] Preferably, the upper end surface of the positioning seat 11 is provided with a step that matches the printer fixing piece. The shape of the step matches the shape of the printer fixing piece, which can ensure the correct positioning and alignment of the fixing piece during the installation process, thus guaranteeing the accuracy and consistency of the pin installation; the step provides a stable support platform for the fixing piece, reducing the movement or inclination of the fixing piece during the installation process, thereby enhancing the stability of the entire installation process; the operator only needs to place the fixing piece on the step to quickly achieve positioning, simplifying the operation steps and improving the installation efficiency; since the step matches the shape of the fixing piece, it reduces the positioning error caused by improper manual operation and improves the precision of the pin installation; accurate positioning and stable installation contribute to improving the final quality of the product and ensuring the stability and reliability of the printer during use.

[0041] Preferably, a support seat 17 is provided on one side of the adjusting seat 13 where the adjusting screw 16 is located. The bottom of the support seat 17 is connected to the base 1, and a cushion block 18 is connected between the support seat 17 and the adjusting seat 13; the support seat 17 provides additional supporting force for the adjusting seat 13, enhancing the stability of the entire mechanism and ensuring the stability and accuracy when the driving cylinder 9 presses the pin into the pin hole; when the driving cylinder 9 applies force to the adjusting seat 13, the cushion block 18 and the support seat 17 help to disperse the pressure, enhance the stability of the adjusting seat 13, and reduce component wear.

[0042] The pin positioning and installation jig for the printer fixing piece provided by the present utility model. The automated pin installation process reduces the dependence on the skills of operators, improves the installation efficiency, and reduces the training cost; the entire pin installation process is automatically completed by the jig, reducing the errors introduced by manual operation and improving the consistency and reliability of the product; the design of the jig makes the operation simple and intuitive. The operator places the pins at both ends of the fixing piece 11, then puts the fixing piece into the jig, and starts the driving cylinder 9 to press it in to complete the installation of the pins, simplifying the operation process.

[0043] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A pin positioning and installation jig for a printer fixing piece, characterized in that, Comprising: Base; Guiding component, the guiding component is arranged in the middle above the base, the guiding component includes two groups of guiding columns arranged in parallel with each other, and both ends of the two guiding columns are respectively connected with the base through supporting blocks; Slider component, both ends of the slider component are respectively movably connected with the two guiding columns, so that the slider component axially moves along the length direction of the guiding column, one end face of the slider component is connected with a pressing block, and the pressing block is provided with a first pin positioning hole; Driving cylinder, the driving cylinder is connected to one end above the base through a cylinder seat, and the cylinder rod of the driving cylinder penetrates through the cylinder seat and is connected with the other end face of the slider component; Positioning seat, the positioning seat is connected to the other end above the base, and limiting blocks are respectively connected to both sides of the base where the positioning seat is located. When the pressing block extends out, the pressing block abuts against one end of the positioning seat; Adjusting seat, the adjusting seat is arranged at the other end of the positioning seat, the adjusting seat is provided with a second pin positioning hole, an adjusting plate is connected to the side of the adjusting seat opposite to the positioning seat, the adjusting plate is threadedly connected with an adjusting screw, and one end of the adjusting screw penetrates through the second pin positioning hole.

2. The pin positioning and installation jig for the printer fixing piece according to claim 1, characterized in that, The slider component includes two sliding plates, guiding columns are respectively arranged through both ends of the two sliding plates, and a separating seat is connected between the two sliding plates. The cylinder rod of the driving cylinder penetrates through one of the sliding plates and is connected with the separating seat.

3. The pin positioning and installation jig for the printer fixing piece according to claim 1, characterized in that, The base has a stepped structure, and the driving cylinder and the adjusting seat are both arranged under the steps at both ends of the base.

4. The pin positioning and installation jig for the printer fixing piece according to claim 1, characterized in that, The upper end face of the positioning seat is provided with a step that fits with the printer fixing piece.

5. The pin positioning and installation jig for the printer fixing piece according to claim 1, characterized in that, A supporting seat is arranged on one side of the adjusting seat where the adjusting screw is located, the bottom of the supporting seat is connected with the base, and a cushion block is connected between the supporting seat and the adjusting seat.

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