Voucher perforating machine

Abstract

The utility model discloses a voucher perforating machine, which relates to the technical field of perforating machines and comprises a base, a supporting block is arranged at the lower end of the base, two fixing components are symmetrically arranged on two sides of the base, a working groove is arranged on one side of the base, a plurality of perforating modules are arranged above the working groove, and a spacing adjusting component is arranged at the upper end of each perforating module. A power assembly is further arranged on the punching module, and a paper scrap box is further arranged below the working groove. The distance adjusting assembly is arranged, through cooperation of the folding frame and the adjusting assembly, the distance between the punching modules can be adjusted at equal intervals, only rotating wheels on the adjusting assembly need to be rotated when the distance is adjusted, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to puncher technical field, specifically a voucher puncher. BACKGROUND

[0002] Voucher refers to the written proof of the accounting record economic business occurrence or completion, is the basis of registration account book, and the voucher needs to use the puncher to punch the voucher during the binding process, so as to realize the binding of the voucher, and the puncher is the mechanical punching, and the puncher is realized through the electromagnetic valve control cylinder punching action, so as to realize the punching of the voucher.

[0003] The patent with the authorization announcement number CN221850494U discloses a kind of financial voucher puncher, including bottom plate, the bottom plate one side is fixedly connected with backboard, the backboard both sides are fixedly installed with side plate, the side plate is rotatably installed with shaft in, the shaft is movably installed with several sliding blocks on, the sliding block is slidably installed with pressure rod in, the shaft both ends are fixedly installed with handle, the pressure rod bottom is movably installed with pressure disc, spring is equipped between the pressure disc and pressure rod, above-mentioned puncher is adjusted by shaft, sliding block, pressure rod, pressure disc, side edge distance adjusting device and so on Structure, realize the flexible adjustment bill voucher punch side edge distance, punch diameter and so on specification.But the above-mentioned puncher when adjusting punch interval, need to move single punch module in turn, it is very inconvenient, and it is difficult to adjust punch interval as equidistant state, and the above-mentioned puncher is not provided with voucher fixing assembly, and the effect of punching is easily influenced by the sliding between voucher paper.

[0004] Based on this, a voucher puncher is now provided, which can eliminate the drawbacks of existing devices. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of voucher puncher, to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of voucher puncher, including base, the base lower end is equipped with support block, the base both sides are symmetrically equipped with two fixed components, the base one side is equipped with working groove, the working groove upper side is equipped with multiple punch modules, the punch module upper end is equipped with interval adjustment component, the punch module upper side is also equipped with power component, the working groove lower side is also equipped with paper scrap box.

[0008] On the basis of the above technical scheme, the utility model also provides the following optional technical scheme:

[0009] In an optional scheme, the working groove is provided with support seats at both ends, the lower ends of the support seats are fixed on the base, support rods are arranged between the support seats, the support rods are provided with support plates on one side, and a first sliding groove for mounting a paper scrap box is further arranged in the working groove.

[0010] In an optional scheme, the fixing assembly comprises a clamping plate arranged on the base, fixing seats are arranged on both sides of the clamping plate, the clamping plate is rotationally connected with the fixing seats, a clamping portion is arranged at one end of the clamping plate, a pressing portion is arranged at the other end of the clamping plate, and a first spring is arranged between the clamping plate and the base.

[0011] In an optional scheme, the punching module comprises a movable seat and a punching column, the movable seat is arranged above the working groove, a first mounting hole is arranged on one side of the movable seat, the punching column is arranged in the first mounting hole, a second mounting hole is arranged on one side of the first mounting hole, a communication groove is arranged between the first mounting hole and the second mounting hole, a punching groove is further arranged at the lower end of the movable seat, a second sliding groove is arranged on one side of the punching groove, the movable seat is slidably arranged on the support rod through the second sliding groove, a first sliding block is arranged on one side of the movable seat, and the first sliding block is slidably arranged on the support plate.

[0012] In an optional scheme, a first tooth groove is arranged on the punching column, a connecting column is arranged at the lower end of the punching column, a cutter head is arranged at the lower end of the connecting column, an h-shaped clamping groove is arranged on the connecting column, a positioning seat is sleeved on the connecting column, a second spring is arranged above the positioning seat, and the second spring is sleeved on the outer side of the connecting column.

[0013] In an optional scheme, two clamping blocks are symmetrically arranged on the inner side of the positioning seat, the clamping blocks are arranged in the h-shaped clamping groove, and a positioning ring is arranged at the lower end of the positioning seat.

[0014] In an optional scheme, the distance adjusting assembly comprises a folding frame and an adjusting assembly, the folding frame is arranged at the upper end of the punching module, the folding frame is connected by a plurality of first rods and second rods, the first rods and the second rods are rotationally connected by first connecting shafts at the intersection positions of the first rods and the second rods, and the first rods and the second rods are rotationally connected by a second connecting shaft at the intersection positions of the first rods and the second rods, the lower end of the first connecting shaft is rotationally connected with the movable seat, and the adjusting assembly is arranged at the middle position of the folding frame.

[0015] In an optional scheme, the adjusting assembly comprises a screw rod, a bidirectional thread is arranged on the screw rod, the two ends of the screw rod are respectively threadedly connected with two second connecting shafts, and a rotating wheel is arranged at one end of the screw rod.

[0016] In an alternative: the power assembly comprises a rotating shaft, the rotating shaft is rotatably connected with the support base through the second mounting hole, the rotating shaft is provided with a second gear groove which is meshingly connected with the first gear groove, the rotating shaft is provided with a connecting arm at both ends, the connecting arms are provided with a holding part therebetween, and the rotating shaft is further provided with a torsional spring at both ends.

[0017] In an alternative: the paper scrap box is arranged below the punching module, and the paper scrap box is provided with second sliding blocks at both sides, and the second sliding blocks are slidingly arranged in the first sliding grooves.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1、The utility model discloses a spacing adjustment assembly, through the cooperation of folding frame and adjusting assembly, the spacing between the punching module can be kept equidistant adjustment, and when spacing adjustment, only need to rotate the rotating wheel on the adjusting assembly, convenient operation.

[0020] 2、The utility model discloses a fixed assembly is set up, and the voucher is clamped by the clamping plate, guarantees the stability of the voucher when punching, avoids the influence of the sliding between the voucher paper on the effect of punching. DRAWINGS

[0021] Figure 1 It is the structural schematic diagram of one side of the utility model.

[0022] Figure 2 It is the structural schematic diagram of the other side of the utility model.

[0023] Figure 3 It is the structural schematic diagram of the punching module in the utility model.

[0024] Figure 4 It is the structural schematic diagram of the spacing adjustment assembly in the utility model.

[0025] Annotation of reference signs: 100, base; 101, support block; 102, working groove; 103, support seat; 104, support rod; 105, support plate; 106, first sliding groove; 200, fixing assembly; 201, clamping plate; 202, fixing seat; 203, clamping part; 204, pressing part; 205, first spring; 300, punching module; 301, movable seat; 302, first mounting hole; 303, second mounting hole; 304, communication groove; 305, punching groove; 306, second sliding groove; 307, first sliding block; 308, punching column; 309, first tooth groove; 310, connecting column; 311, tool bit; 312, h-shaped clamping groove; 313, second spring; 314, positioning seat; 315, clamping block; 316, positioning ring; 400, spacing adjustment assembly; 401, first rod; 402, second rod; 403, first connecting shaft; 404, second connecting shaft; 405, screw rod; 406, rotating wheel; 500, power assembly; 501, rotating shaft; 502, second tooth groove; 503, connecting arm; 504, gripping part; 505, torsional spring; 600, paper scrap box; 601, second sliding block. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further detailed in combination with the drawings and examples.

[0027] In one embodiment, as shown in Figure 1 and Figure 2 A voucher puncher, comprising a base 100, the lower end of the base 100 is provided with a support block 101, two fixing assemblies 200 are symmetrically arranged on both sides of the base 100, a working groove 102 is arranged on one side of the base 100, a plurality of punching modules 300 are arranged above the working groove 102, a spacing adjustment assembly 400 is arranged at the upper end of the punching module 300, a power assembly 500 is further arranged on the punching module 300, and a paper scrap box 600 is further arranged below the working groove 102, when in use, the voucher is placed on the base 100 and fixed through the fixing assembly 200, then the spacing between the punching modules 300 is adjusted through the spacing adjustment assembly 400, and then the punching module 300 is driven to punch through the power assembly 500, and the paper scrap box 600 is used to collect the debris generated by punching.

[0028] In one embodiment, as shown in Figure 1 and Figure 2As shown, the working groove 102 is provided with support seats 103 at both ends, the lower end of the support seat 103 is fixed on the base 100, the support rods 104 are arranged between the support seats 103, the support plates 105 are arranged on one side of the support rods 104, and the first sliding grooves 106 for mounting the paper scrap box 600 are further arranged in the working groove 102. When in use, the punching module 300 punches at the working groove 102, and the scraps generated by the punching fall into the paper scrap box 600 through the working groove 102.

[0029] In one embodiment, as shown in the figure, Figure 1 The fixing assembly 200 includes a clamping plate 201 arranged on the base 100, the clamping plate 201 is provided with fixed seats 202 on both sides, the clamping plate 201 is rotatably connected with the fixed seats 202, one end of the clamping plate 201 is provided with a clamping portion 203, the other end of the clamping plate 201 is provided with a pressing portion 204, and the first spring 205 is arranged between the clamping plate 201 and the base 100. When in use, the clamping portion 203 is lifted by pressing the pressing portion 204, then the voucher is placed on the base 100, and then the pressing portion 204 is released, so that the clamping portion 203 clamps the voucher by the action of the first spring 205.

[0030] In one embodiment, as shown in the figure, Figure 3 The punching module 300 includes a movable seat 301 and a punching column 308, the movable seat 301 is arranged above the working groove 102, the movable seat 301 is provided with a first mounting hole 302 on one side, the punching column 308 is arranged in the first mounting hole 302, the first mounting hole 302 is provided with a second mounting hole 303 on one side, the first mounting hole 302 and the second mounting hole 303 are provided with a communication groove 304 therebetween, the movable seat 301 is further provided with a punching groove 305 at the lower end, the punching groove 305 is provided with a second sliding groove 306 on one side, the movable seat 301 is slidably arranged on the support rod 104 through the second sliding groove 306, the movable seat 301 is provided with a first sliding block 307 on one side, and the first sliding block 307 is slidably arranged on the support plate 105. When in use, the distance between the movable seat 301 and the support plate 105 is adjusted by the distance adjusting assembly 400, so as to adjust the distance between the punching module 300 and the support plate 105, and the punching column 308 is driven to move downward along the first mounting hole 302 to punch by the power assembly 500.

[0031] In one embodiment, as shown in the figure, Figure 3 The punching column 308 is provided with a first tooth groove 309, the lower end of the punching column 308 is provided with a connecting column 310, the lower end of the connecting column 310 is provided with a cutter head 311, the connecting column 310 is provided with an h-shaped clamping groove 312, the connecting column 310 is sleeved with a positioning seat 314, the second spring 313 is sleeved outside the connecting column 310, and the second spring 313 is arranged above the positioning seat 314. When in use, the punching position is fixed by the positioning seat 314, and the cutter head 311 is used for punching.

[0032] In one embodiment, such as Figure 3 As shown, two locking blocks 315 are symmetrically arranged on the inner side of the positioning seat 314. The locking blocks 315 are located in the H-shaped slot 312. The lower end of the positioning seat 314 is provided with a positioning ring 316. The locking blocks 315 and the H-shaped slot 312 make the positioning seat 314 easy to install and remove, and it can slide up and down along the connecting column 310.

[0033] In one embodiment, such as Figure 4 As shown, the spacing adjustment component 400 includes a folding frame and an adjustment component. The folding frame is located on the upper end of the punching module 300. The folding frame is formed by multiple first rods 401 and second rods 402 that are cross-connected. The intersections of the first rods 401 and second rods 402 are rotatably connected by a first connecting shaft 403. The intersections of the first rods 401 and second rods 402 are rotatably connected by a second connecting shaft 404. The lower end of the first connecting shaft 403 is rotatably connected to the movable seat 301. The adjustment component is located in the middle of the folding frame. In use, the folding frame is folded and extended by the adjustment component, which simultaneously moves the movable seat 301, thereby achieving the effect of adjusting the spacing.

[0034] In one embodiment, such as Figure 4 As shown, the adjustment assembly includes a screw 405 with a bidirectional thread. Both ends of the screw 405 are threaded to two second connecting shafts 404. One end of the screw 405 is equipped with a wheel 406. In use, by rotating the screw 405, the two second connecting shafts 404 are brought closer or further apart, which drives the folding frame to fold and extend, thereby driving the movable seat 301 to adjust the spacing.

[0035] In one embodiment, such as Figure 1 As shown, the power assembly 500 includes a rotating shaft 501, which passes through the second mounting hole 303 and is rotatably connected to the support base 103. The rotating shaft 501 is provided with a second toothed groove 502 that meshes with the first toothed groove 309. Both ends of the rotating shaft 501 are provided with connecting arms 503, and a gripping part 504 is provided between the connecting arms 503. Both ends of the rotating shaft 501 are also provided with torsion springs 505. In use, by pressing down on the gripping part 504, the connecting arms 503 drive the rotating shaft 501 to rotate, thereby driving the punching post 308 to move downward along the first mounting hole 302 to perform punching through the first toothed groove 309 and the second toothed groove 502. When the punching is finished, the torsion spring 505 restores the power assembly 500 to its initial state.

[0036] In one embodiment, such as Figure 2As shown, the paper scrap box 600 is arranged below the punching module 300, and the second sliding block 601 is arranged on both sides of the paper scrap box 600 and is slidingly arranged in the first sliding groove 106. During use, the paper scrap box 600 collects the scraps generated by the punching, and the second sliding block 601 and the first sliding groove 106 facilitate the assembly, disassembly and cleaning of the paper scrap box 600.

[0037] The above embodiment discloses a voucher puncher. During use, the voucher is placed on the base 100 and is fixed by the fixing assembly 200. Then, the two second connecting shafts 404 are moved close to or away from each other by rotating the screw rod 405, the folding frame is folded and stretched, the movable seat 301 is adjusted in distance, the holding part 504 is pressed downward, the connecting arm 503 drives the rotating shaft 501 to rotate, the first tooth groove 309 and the second tooth groove 502 drive the punching column 308 to move downward along the first mounting hole 302, the positioning ring 316 first contacts the voucher, the holding part 504 is continuously pressed downward, the punch head 311 punches, and when the punching is completed, the torsional spring 505 restores the power assembly 500 to the initial state.

[0038] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A document punching machine, comprising a base (100), wherein a support block (101) is provided at the lower end of the base (100), characterized in that, The base (100) has two symmetrical fixing components (200) on both sides. The base (100) has a working groove (102) on one side. The working groove (102) has multiple punching modules (300) above it. The punching module (300) has a spacing adjustment component (400) at its upper end. The punching module (300) also has a power component (500). The working groove (102) also has a paper scrap box (600) below it.

2. The document punching machine according to claim 1, characterized in that, The working groove (102) is provided with support seats (103) at both ends. The lower end of the support seats (103) is fixed on the base (100). A support rod (104) is provided between the support seats (103). A support plate (105) is provided on one side of the support rod (104). The working groove (102) is also provided with a first sliding groove (106) for installing the paper scrap box (600).

3. A document punching machine according to claim 1, characterized in that, The fixing component (200) includes a clamping plate (201) which is disposed on the base (100). The clamping plate (201) has fixing seats (202) on both sides. The clamping plate (201) is rotatably connected to the fixing seats (202). One end of the clamping plate (201) is provided with a clamping part (203), and the other end of the clamping plate (201) is provided with a pressing part (204). A first spring (205) is provided between the clamping plate (201) and the base (100).

4. A document punching machine according to claim 1, characterized in that, The drilling module (300) includes a movable seat (301) and a drilling post (308). The movable seat (301) is located above the working groove (102). A first mounting hole (302) is provided on one side of the movable seat (301). The drilling post (308) is located in the first mounting hole (302). A second mounting hole (303) is provided on one side of the first mounting hole (302). A connecting groove (304) is provided between the first mounting hole (302) and the second mounting hole (303). A drilling groove (305) is also provided at the lower end of the movable seat (301). A second sliding groove (306) is provided on one side of the drilling groove (305). The movable seat (301) is slidably mounted on the support rod (104) through the second sliding groove (306). A first slider (307) is provided on one side of the movable seat (301). The first slider (307) is slidably mounted on the support plate (105).

5. A document punching machine according to claim 4, characterized in that, The punching post (308) is provided with a first toothed groove (309), the lower end of the punching post (308) is provided with a connecting post (310), the lower end of the connecting post (310) is provided with a cutting head (311), the connecting post (310) is provided with an H-shaped groove (312), the connecting post (310) is fitted with a positioning seat (314), the positioning seat (314) is provided with a second spring (313) above it, and the second spring (313) is fitted on the outside of the connecting post (310).

6. A document punching machine according to claim 5, characterized in that, The positioning seat (314) is provided with two symmetrical locking blocks (315) on its inner side. The locking blocks (315) are located in the h-shaped locking groove (312). The positioning seat (314) is provided with a positioning ring (316) at its lower end.

7. A document punching machine according to claim 1, characterized in that, The spacing adjustment component (400) includes a folding frame and an adjustment component. The folding frame is located on the upper end of the punching module (300). The folding frame is formed by multiple first rods (401) and second rods (402) that are connected crosswise. The intersections of the first rods (401) and the second rods (402) are rotatably connected by a first connecting shaft (403). The intersections of the first rods (401) and the second rods (402) are rotatably connected by a second connecting shaft (404). The lower end of the first connecting shaft (403) is rotatably connected to the movable seat (301). The adjustment component is located in the middle of the folding frame.

8. A document punching machine according to claim 7, characterized in that, The adjusting assembly includes a screw (405) with a bidirectional thread. Both ends of the screw (405) are threaded to two second connecting shafts (404) respectively. One end of the screw (405) is provided with a rotating wheel (406).

9. A document punching machine according to claim 1, characterized in that, The power assembly (500) includes a rotating shaft (501), which passes through a second mounting hole (303) and is rotatably connected to a support base (103). The rotating shaft (501) is provided with a second toothed groove (502) that meshes with the first toothed groove (309). Both ends of the rotating shaft (501) are provided with connecting arms (503), and a gripping part (504) is provided between the connecting arms (503). Both ends of the rotating shaft (501) are also provided with torsion springs (505).

10. A document punching machine according to claim 1, characterized in that, The scrap box (600) is located below the punching module (300), and the scrap box (600) has second sliders (601) on both sides. The second sliders (601) are slidably disposed in the first groove (106).

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