Vertical riveting jig
By using a combination of positioning modules and punches in the riveting fixture, the problem of lack of positioning of the frame shell during the riveting process is solved, and the vertical riveting between the rivet parts and the frame shell is achieved, improving the qualification of riveting Rate.
Patent Information
- Application Number
- CN202420871602.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-24
AI Technical Summary
In the prior art, the frame shell lacks positioning during the riveting process, resulting in the verticality of the riveting that does not meet the design requirements and affects the pass rate.
Using a vertical riveting fixture including a base, positioning module, riveting column and punching piece, the frame shell is supported by the positioning module to ensure the correct placement of the frame shell, and the rivet parts and frames are realized by applying punching pressure through the punching piece. Vertical riveting of the shell.
Through the role of the positioning module, the accuracy of the frame shell and the horizontal arrangement of the top frame plate are ensured, ensuring that the rivets perpendicularly penetrate the nail holes, and the verticality and pass rate of the rivet are improved.
Smart Images
Figure CN222134058U_ABST
Abstract
Description
Technical Field
[0001] The utility model patent relates to the technical field of riveting jigs, and specifically, to a vertical riveting jig. Background Art
[0002] A door lock is a device used to lock a door to prevent others from opening it. This device may be mechanical or intelligent electric. A door lock includes a frame shell, through which various parts are assembled, as well as the door lock. Before leaving the factory, the frame shell needs to be riveted with rivets.
[0003] At present, the use of riveting jigs to assist the riveting of rivets saves time and effort and effectively ensures the riveting effect.
[0004] In the prior art, the frame shell is arranged in a frame shape. During the riveting operation, the frame shell is not positioned properly, which may easily lead to the verticality of the riveting not meeting the design requirements and affecting the qualified rate. Utility Model Content
[0005] The utility model aims to provide a vertical riveting jig, aiming to solve the problem of lack of positioning in the riveting of frame shells in the prior art.
[0006] The utility model is implemented as follows: a vertical riveting fixture comprises a base, a positioning module, a riveting column and a punch component, wherein the positioning module is installed on the base and is arranged to extend longitudinally, the positioning module is used to support a frame shell, the frame shell has two side frame plates and a top frame plate, the two side frame plates are arranged to be spaced and corresponding, and the upper parts of the side frame plates are arranged to be butt-jointed with the top frame plate, and the positioning module is in synchronous contact with the two side frame plates; the frame shell has nail holes, the riveting columns are arranged to correspond to the nail holes, the riveting columns are used to place rivet components, and the punch component is used to apply a punching force downward to cause the rivet components to be riveted with the frame shell.
[0007] Furthermore, the positioning module includes multiple first support members and at least one second support member, each of the first support members is arranged at intervals along a straight line, the second support members and the riveted columns are arranged at intervals along a straight line, and the first support members and the second support members are staggered, and each of the first support members and the second support members synchronously support the top frame plate.
[0008] Furthermore, the first support member includes a first top rod and a first cushion block, the first cushion block is assembled with the base, the first top rod is connected with the first cushion block, and the first top rod is used to support the top frame plate.
[0009] Furthermore, the first cushion block is embedded in the lower part of the first push rod, and the upper part of the first cushion block wraps the lower part of the first push rod.
[0010] Furthermore, the second support member includes a second top rod and a second cushion block, the second cushion block is assembled with the base, the second cushion block is embedded in the lower part of the second top rod, and the upper part of the second cushion block wraps the lower part of the second top rod; the first top rod and the second top rod are used to synchronously support the top frame plate.
[0011] Furthermore, the side surface of the first top rod forms a first rod side surface, which is arranged in a direction away from the second top rod, and the side surface of the second top rod forms a second rod side surface, which is arranged in a direction away from the first top rod; the first rod side surface and the second rod side surface are respectively arranged to be flat and in contact with the two side frame plates.
[0012] Furthermore, the first cushion block and the second cushion block are respectively arranged in a rectangular column shape, and the first cushion block and the second cushion block are arranged in a staggered correspondence.
[0013] Furthermore, the top of the riveting column is provided with a riveting hole, the riveting hole is arranged longitudinally, and the riveting hole is embedded in the lower part of the rivet member.
[0014] Furthermore, the side frame plate has a side frame groove, the side frame groove is arranged through, and the side frame groove has a groove wall; the riveted column has a rivet groove, the rivet groove is arranged corresponding to the side frame groove, and the groove wall is located in the rivet groove.
[0015] Furthermore, the punch component includes a punch head, which is arranged above the rivet component, and the punch head has a punching surface, which is arranged horizontally; the rivet component has a rivet head, which extends upward through the rivet hole, and the rivet head is riveted to the frame shell.
[0016] Compared with the prior art, the vertical riveting jig provided by the utility model, when performing the riveting operation, loads the screw member to the riveting column, and then loads the frame shell to the positioning module, and the frame shell is placed by the positioning module, and finally, the punch member applies a punching force downward to cause the screw member and the frame shell to be riveted together; in this way, under the action of the positioning module, the placement of the frame shell is positioned, and at the same time, the top frame plate is guaranteed to be arranged horizontally, which is convenient for the rivet member to vertically penetrate the nail hole, thereby ensuring the riveting verticality of the screw member, ensuring the riveting effect of the screw member and the frame shell, and ensuring the qualified rate of the riveting operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is an exploded schematic diagram of the vertical riveting jig provided by the utility model;
[0018] Figure 2 It is a cross-sectional schematic diagram of the vertical riveting jig provided by the utility model;
[0019] Figure 3 It is a three-dimensional schematic diagram of the layout of the positioning module of the vertical riveting fixture provided by the utility model;
[0020] Figure 4 It is a three-dimensional schematic diagram of the vertical riveting fixture provided by the utility model. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0022] The implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0023] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships 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 direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0024] Reference Figure 1-4 As shown, it is a preferred embodiment provided by the utility model.
[0025] A vertical riveting jig includes a base 2, a positioning module 1, a riveting column 3 and a punch 4. The positioning module 1 is installed on the base 2 and is arranged to extend longitudinally. The positioning module 1 is used to support a frame shell 5. The frame shell 5 has two side frame plates and a top frame plate. The two side frame plates are arranged in a spaced relationship, and the upper part of the side frame plate is butt-jointed with the top frame plate. The positioning module 1 is in synchronous contact with the two side frame plates. The frame shell 5 has a nail hole 51. The riveting column 3 is arranged corresponding to the nail hole 51. The riveting column 3 is used to place a rivet 6. The punch 4 is used to apply a punching force downward to cause the rivet 6 to be riveted with the frame shell 5.
[0026] When the vertical riveting jig is used for riveting, the screw parts are loaded onto the riveting columns 3, and then the frame shell 5 is loaded onto the positioning module 1. The frame shell 5 is placed by the positioning module 1. Finally, a punching force is applied downward by the punch part 4 to cause the screw parts and the frame shell 5 to be riveted together. In this way, under the action of the positioning module 1, the frame shell 5 is positioned, and at the same time, the top frame plate is horizontally arranged, which is convenient for the rivet parts 6 to vertically penetrate the nail holes 51, thereby ensuring the verticality of the riveting of the screw parts, ensuring the riveting effect of the screw parts and the frame shell 5, and ensuring the qualified rate of the riveting operation.
[0027] The positioning module 1 includes a plurality of first support members 11 and at least one second support member 12. The first support members 11 are arranged at intervals along a straight line. The second support members 12 and the riveted columns 3 are arranged at intervals along a straight line. The first support members 11 and the second support members 12 are staggered. The first support members 11 and the second support members 12 synchronously support the top frame plate.
[0028] In this way, under the cooperation of each of the first support members 11 and the second support members 12, the frame shell 5 is supported and placed to meet the needs of subsequent riveting operations.
[0029] The first support member 11 includes a first push rod 111 and a first cushion block 112. The first cushion block 112 is assembled with the base 2, and the first push rod 111 and the first cushion block 112 are connected. The first push rod 111 is used to support the top frame plate. In this way, the frame shell 5 is supported by the first push rod 111, and then during the riveting operation, the first cushion block 112 plays a buffering role, thereby increasing the service life of the first support member 11.
[0030] The first cushion block 112 is elastically arranged, and the elasticity of the first cushion block 112 is small to avoid affecting the riveting operation.
[0031] For example, the first cushion block 112 is made of rubber with a relatively high hardness.
[0032] The first cushion block 112 is embedded in the lower part of the first push rod 111 , and the upper part of the first cushion block 112 wraps the lower part of the first push rod 111 , thereby improving the matching effect between the first cushion block 112 and the first push rod 111 .
[0033] The second support member 12 includes a second push rod 121 and a second cushion block 122. The second cushion block 122 is assembled with the base 2. The second cushion block 122 is embedded in the lower part of the second push rod 121, and the upper part of the second cushion block 122 wraps the lower part of the second push rod 121. The first push rod 111 and the second push rod 121 are used to synchronously support the top frame plate. In this way, the frame shell 5 is supported by the second push rod 121, and then during the riveting operation, the second cushion block 122 plays a buffering role, thereby increasing the service life of the second support member 12.
[0034] The first cushion block 112 is elastically arranged, and the elasticity of the first cushion block 112 is small to avoid affecting the riveting operation.
[0035] For example, the second cushion block 122 is made of rubber with a relatively high hardness.
[0036] The second cushion block 122 is embedded in the lower part of the second push rod 121 , and the upper part of the second cushion block 122 wraps the lower part of the second push rod 121 , thereby improving the matching effect between the second cushion block 122 and the second push rod 121 .
[0037] The side surface of the first push rod 111 forms a first rod side surface, which is arranged in a direction away from the second push rod 121; the side surface of the second push rod 121 forms a second rod side surface, which is arranged in a direction away from the first push rod 111; the first rod side surface and the second rod side surface are respectively arranged to be flat and in contact with the two side frame plates.
[0038] In this way, under the action of the first rod side surface and the second rod side surface, the contact area with the side frame plate is increased, and the positioning effect of the first push rod 111 and the second push rod 121 on the frame shell 5 is improved, thereby improving the placement stability of the frame shell 5.
[0039] The first cushion block 112 and the second cushion block 122 are respectively arranged in a rectangular column shape, which improves the support strength and support range of the first cushion block 112 and the second cushion block 122, and ensures that there is sufficient support force to support the first push rod 111 and the second push rod 121, thereby ensuring the subsequent riveting operation.
[0040] Furthermore, the first cushion block 112 and the second cushion block 122 are arranged in a staggered manner and in correspondence; thus, the frame shell 5 is fully supported and positioned.
[0041] The top of the riveting column 3 has a riveting hole 31, which is arranged longitudinally, and the lower part of the rivet member 6 is embedded with the riveting hole 31; thus, under the action of the riveting hole 31, the rivet member 6 is placed vertically to ensure the verticality of the riveting between the rivet member 6 and the frame shell 5 during subsequent riveting.
[0042] The side frame plate has a side frame groove 52 , which is arranged through and has a groove wall; the riveted column 3 has a rivet groove 32 , which is arranged corresponding to the side frame groove 52 , and the groove wall is in the rivet groove 32 .
[0043] In this way, under the action of the riveting groove 32, collision between the frame shell 5 and the riveting column 3 during the riveting operation is avoided, and deformation of the riveting column 3 is avoided.
[0044] The punch component 4 includes a punch head, which is arranged above the rivet component 6 and has a punching surface, which is arranged horizontally; the rivet component 6 has a rivet head, which extends upward through the rivet hole 51 and is riveted with the frame shell 5.
[0045] In this way, when performing the riveting operation, the punching head punches the rivet head downward, and the rivet head is deformed by the punching force until the rivet head and the frame shell 5 are riveted together.
[0046] The punch head can apply the punching force through a cylinder.
[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. Vertical riveting fixture, It is characterized in that It includes a base, a positioning module, a riveting column and a punch component, wherein the positioning module is installed on the base and is arranged to extend longitudinally, and is used to support a frame shell, wherein the frame shell has two side frame plates and a top frame plate, wherein the two side frame plates are arranged to be spaced and correspond to each other, and the upper parts of the side frame plates are arranged to be butt-jointed with the top frame plate, and the positioning module is in synchronous contact with the two side frame plates; the frame shell has nail holes, and the riveting columns are arranged to correspond to the nail holes, and are used to place rivet components, and the punch component is used to apply a punching force downward to cause the rivet components to be riveted with the frame shell.
2. The vertical riveting jig according to claim 1, It is characterized in that The positioning module includes multiple first support members and at least one second support member, each of the first support members is arranged at intervals along a straight line, the second support members and the riveted columns are arranged at intervals along a straight line, and the first support members and the second support members are staggered, and each of the first support members and the second support members synchronously support the top frame plate.
3. The vertical riveting jig according to claim 2, It is characterized in that The first support member includes a first top rod and a first cushion block, the first cushion block is assembled with the base, the first top rod is connected with the first cushion block, and the first top rod is used to support the top frame plate.
4. The vertical riveting jig according to claim 3, It is characterized in that The first cushion block is embedded in the lower part of the first push rod, and the upper part of the first cushion block wraps the lower part of the first push rod.
5. The vertical riveting jig according to claim 3, It is characterized in that The second support member includes a second top rod and a second cushion block, the second cushion block is assembled with the base, the second cushion block is embedded in the lower part of the second top rod, and the upper part of the second cushion block wraps the lower part of the second top rod; the first top rod and the second top rod are used to synchronously support the top frame plate.
6. The vertical riveting jig according to claim 5, It is characterized in that The side surface of the first push rod forms a first rod side surface, which is arranged in a direction away from the second push rod, and the side surface of the second push rod forms a second rod side surface, which is arranged in a direction away from the first push rod; the first rod side surface and the second rod side surface are respectively arranged to be flat and in contact with the two side frame plates.
7. The vertical riveting jig according to claim 5, It is characterized in that The first cushion block and the second cushion block are respectively arranged in a rectangular column shape, and the first cushion block and the second cushion block are arranged in a staggered corresponding manner.
8. The vertical riveting jig according to any one of claims 1 to 7, It is characterized in that The top of the riveting column is provided with a riveting hole, the riveting hole is arranged longitudinally, and the lower part of the rivet member is embedded with the riveting hole.
9. The vertical riveting jig according to any one of claims 1 to 7, It is characterized in that The side frame plate has a side frame groove, the side frame groove is arranged through, and the side frame groove has a groove wall; the riveted column has a rivet groove, the rivet groove is arranged corresponding to the side frame groove, and the groove wall is located in the rivet groove.
10. The vertical riveting jig according to any one of claims 1 to 7, It is characterized in that The punch component includes a punch head, which is arranged above the rivet component and has a punching surface, which is arranged horizontally; the rivet component includes a rivet head, which extends upward through the rivet hole, and the rivet head is riveted with the frame shell.