Door frame typewriting automatic reversing mechanism
By designing the automatic reversing mechanism of door frame typing, and using the typing station, typing module, typing cylinder, abutment block and guide wheel automatic reset components, the problem of door frames being able to type in the same position in the prior art is solved, and efficient typing of door frames in different positions is achieved.
Patent Information
- Application Number
- CN202421614265.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The existing door frame typing mechanism can only type in the same position and cannot be used for typing in different positions on the door frame, and is not very practical.
An automatic reversing mechanism for typing on the door frame is designed. By setting up typing stations, typing modules, typing cylinders, abutment blocks and guide wheel automatic reset components, it realizes automatic reversing and movement of typing on the typing on the door frame, which is suitable for typing at different positions.
The typing ability of the door frame in different positions is realized, and the practicality is greatly improved compared with the existing technology, and the typing position can be automatically adjusted as needed.
Smart Images
Figure CN222832610U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door frame molding, in particular to an automatic reversing mechanism for door frame typing. Background Art
[0002] The door frame is the frame around the door leaf fixed on the wall. With the improvement of consumer power, it is more conducive to the sales of door frames to have words on them. Now, door frames with words are being produced.
[0003] The door frame is stamped in the factory, and the worker places the door frame on a punch press or other presses for stamping. The door frame stamping mechanism in the prior art is only applicable to stamping at the same position of the door frame, and cannot be applied to stamping at different positions on the door frame, so the practicability is not high.
[0004] Therefore, it is necessary to propose an automatic reversing mechanism for door frame typing, which can be suitable for typing at different positions of the door frame, and greatly improves the practicality compared with the prior art. Utility Model Content
[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide an automatic reversing mechanism for door frame typing, which can be used for typing at different positions of the door frame and greatly improves the practicability compared with the prior art.
[0006] The purpose of the utility model is achieved through the following technical solutions: a door frame typing automatic reversing mechanism, including a typing station, the typing station is provided with at least one group of typing molds, the typing molds include a typing lower mold and a typing upper mold that are arranged in parallel and matched with each other, the typing station is provided with a typing cylinder for driving the typing upper mold to move close to and away from the typing lower mold, an abutment block matching the number of typing molds is arranged between the output end of the typing cylinder and the typing upper mold, the abutment block is slidably arranged, the movement direction of the abutment block is perpendicular to the movement direction of the typing upper mold, and a notch is opened on the abutment block;
[0007] When the abutment block is in the first position, the abutment block abuts against the output end of the typing cylinder and the typing upper die;
[0008] When the abutment block is at the second position, the abutment block abuts against the typing cylinder or the typing upper die.
[0009] The output end of the typing cylinder is provided with a pressing block.
[0010] Guide wheel automatic resetting components are arranged at both ends of the typing station.
[0011] The guide wheel automatic reset component comprises a guide rod which is close to or far away from the typing station, the guide rod is rotatably sleeved with a guide wheel, and at least one first reset spring with both ends connected to the guide rod and the typing station is arranged between the guide rod and the typing station.
[0012] The typing station is provided with an abutment cylinder for driving the abutment block to slide.
[0013] The notch is located on the side of the abutment block close to the typing upper die, and the abutment cylinder is provided with a connecting block, and the connecting block and the abutment block are slidably arranged, and the sliding direction is the same as the movement direction of the typing upper die.
[0014] It also includes a slotting station, an embossing station and a shearing station which are connected to the typing station.
[0015] The lower ends of the shearing station and the stamping station are both provided with discharge ports.
[0016] Two rollers are rotatably arranged at one end of the shearing station and the stamping station, and a space for the door frame to pass through is formed between the two rollers.
[0017] A slide groove is provided on the typing upper die, a screw is slidably arranged on the slide groove, and the screw is connected to the output end of the typing cylinder.
[0018] The beneficial effects of the present utility model are as follows: by setting an abutment block with a notch on it, when typing is required at the position corresponding to the abutment block, the abutment block is moved to abut against the typing upper die and the typing cylinder, and the typing cylinder can drive the typing upper die to move; when typing is not required at that position, the abutment block is removed, and the typing cylinder cannot drive the typing upper die to move, so typing will not occur at that location, thereby being suitable for typing at different positions of the door frame, and greatly improving practicality compared to the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the utility model;
[0020] Figure 2 This is a schematic diagram of the typing station structure;
[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0022] Figure 4 This is a schematic diagram of the typing die;
[0023] In the figure, 1-typing station, 2-typing lower die, 3-typing upper die, 31-slide groove, 32-screw, 4-typing cylinder, 41-pressing block, 5-abutment block, 51-notch, 52-abutment cylinder, 53-connecting block, 6-guide wheel automatic reset assembly, 61-guide rod, 62-guide wheel, 63-first reset spring, 7-grooving station, 8-stamping station, 81-discharging port, 82-roller, 9-shearing station. DETAILED DESCRIPTION
[0024] The following will be combined with the embodiments to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0025] It is to be noted that the concepts of directions “left”, “right”, “up”, “down”, “front”, “back”, “inside” and “outside” in the following schemes are all relative directions and will not be listed one by one here.
[0026] A door frame typing automatic reversing mechanism, reference Figure 1 , including a slotting station 7, two stamping stations 8, a typing station 1, an stamping station 8 and two shearing stations 9 which are connected in sequence. The stamping station 8 and the shearing station 9 are both provided with a discharge port 81 at their lower ends. Two rollers 82 are rotatably provided at both the front and rear ends of the stamping station and the shearing station 9. The door frame passes between the two rollers 82. In this embodiment, the stamping station 8, the slotting station 7 and the shearing station 9 all adopt existing devices, which will not be described in detail here.
[0027] refer to Figure 2-Figure 3 , two groups of typing molds are arranged on the typing station 1. The typing mold consists of a typing upper mold 3 and a typing lower mold 2 which are arranged in parallel and matched with each other. The typing upper mold 3 moves up and down. A typing cylinder 4 is arranged at the top of the typing station 1. A pressing block 41 is arranged at the lower end of the typing cylinder 4. The pressing block 41 and the typing upper mold 3 are arranged correspondingly up and down, and an abutment block 5 is arranged between the two to slide left and right. A notch 51 is provided on the lower side of the left end of the abutment block 5. When the abutment block 5 is at the leftmost end, the upper and lower sides of its right end abut against the pressing block 41 and the abutment block 5 respectively. The number of abutment blocks 5 matches the number and position of the typing upper mold 3. When the abutment block 5 is at the rightmost end, the upper side of its left end abuts against the pressing block 41, and the lower side of the right end does not contact the abutment block 5.
[0028] For those skilled in the art, the abutment block 5 may also be provided with a notch 511 on the upper left side. When the abutment block 5 is at the rightmost end, the upper left side does not abut against the pressing block 41, and the lower right side contacts the abutment block 5. When the pressing block 41 is pressed downward, the abutment block 5 cannot be driven downward.
[0029] In this embodiment, abutment cylinder 52 is provided on one side of the abutment block 5 to drive the abutment block 5 to slide left and right. Figure 4, a slide groove 31 is provided on the typing upper die 3, a screw 32 is slidably provided on the slide groove 31, and the screw 32 is connected to the typing cylinder 4. When typing is required, the abutting cylinder 52 drives the abutting block 5 to move to the leftmost end, the typing cylinder 4 moves, so that the typing upper die 3 can be driven to type, and the screw 32 slides in the slide groove 31; when typing is not required, the abutting cylinder 52 drives the abutting block 5 to move to the rightmost end, the typing cylinder 4 moves, the abutting block 5 descends, and due to the existence of the notch 51, the typing upper die 3 cannot be driven to descend, and the screw 32 slides in the slide groove 31. The two abutting cylinders 52 work as needed to achieve the transposition of the door frame typing.
[0030] The front and rear ends of the typing station 1 are provided with guide wheel automatic reset components 6. The guide wheel automatic reset components 6 include two first reset springs 63 arranged on the typing station 1. The upper ends of the two first reset springs 63 are both connected to guide rods 61. The guide rods 61 are rotatably sleeved with guide wheels 62.
[0031] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above description or the technology or knowledge in the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.
Claims
1. A door frame typing automatic reversing mechanism, characterized in that: The invention comprises a typing station (1), wherein the typing station (1) is provided with at least one group of typing dies, wherein the typing dies include a typing lower die (2) and a typing upper die (3) which are arranged in parallel and matched with each other, wherein the typing station (1) is provided with a typing cylinder (4) for driving the typing upper die (3) to move towards and away from the typing lower die (2), wherein abutment blocks (5) matching the number of the typing dies are arranged between the output end of the typing cylinder (4) and the typing upper die (3), wherein the abutment blocks (5) are arranged to slide, wherein the movement direction of the abutment blocks (5) is perpendicular to the movement direction of the typing upper die (3), and a notch (51) is provided on the abutment blocks (5); When the abutment block (5) is in the first position, the abutment block (5) abuts against the output end of the typing cylinder (4) and the typing upper die (3); When the abutment block (5) is in the second position, the abutment block (5) abuts against the typing cylinder (4) or the typing upper die (3).
2. The door frame typing automatic reversing mechanism according to claim 1, characterized in that: A pressing block (41) is provided at the output end of the typing cylinder (4).
3. The door frame typing automatic reversing mechanism according to claim 1, characterized in that: Guide wheel automatic resetting components (6) are provided at both ends of the typing station (1).
4. The door frame typing automatic reversing mechanism according to claim 3, characterized in that: The guide wheel automatic reset assembly (6) comprises a guide rod (61) that is moved closer to or farther away from the typing station (1), a guide wheel (62) being rotatably sleeved on the guide rod (61), and at least one first reset spring (63) having two ends connected to the guide rod (61) and the typing station (1) being arranged between the guide rod (61) and the typing station (1).
5. According to claim 1, the automatic reversing mechanism for door frame typing is characterized in that: The typing station (1) is provided with an abutment cylinder (52) for driving the abutment block (5) to slide.
6. According to claim 5, the automatic reversing mechanism for door frame typing is characterized in that: The notch (51) is located on a side of the abutment block (5) close to the typing upper die (3); the abutment cylinder (52) is provided with a connecting block (53); the connecting block (53) and the abutment block (5) are slidably arranged, and the sliding direction is the same as the movement direction of the typing upper die (3).
7. According to claim 1, the automatic reversing mechanism for door frame typing is characterized in that: It also includes a slotting station (7), a stamping station (8) and a shearing station (9) which are connected to the typing station (1).
8. The door frame typing automatic reversing mechanism according to claim 7, characterized in that: The lower ends of the shearing station (9) and the stamping station (8) are both provided with a material discharge port (81).
9. The door frame typing automatic reversing mechanism according to claim 8, characterized in that: Two rollers (82) are rotatably provided at one end of the shearing station (9) and the stamping station (8), and a space for the door frame to pass through is formed between the two rollers (82).
10. The door frame typing automatic reversing mechanism according to claim 5, characterized in that: The typing upper die (3) is provided with a slide groove (31), a screw (32) is slidably arranged on the slide groove (31), and the screw (32) is connected to the output end of the typing cylinder (4).