Bidirectional automatic punching machine

Abstract

The utility model discloses a bi-directional automatic punching machine, which relates to the technical field of punching machines, and comprises a support plate, a connecting frame is arranged on the center line of the side surface of the support plate, a fixing plate is arranged on the top of the side surface, far away from the support plate, of the connecting frame, and a fixing component is arranged on the fixing plate. Supporting frames are symmetrically arranged on the left side and the right side of the connecting frame, first fixing bases are arranged on the supporting frames, pushing assemblies are arranged in the first fixing bases, and adjusting assemblies are arranged on the side faces, close to the connecting frame, of the supporting plates. Through cooperation of the fixing assembly, the adjusting assembly, the pushing assembly and the punching assembly, a first sliding seat and a second sliding seat slide on a horizontal limiting protruding block and a vertical limiting protruding block respectively by adjusting an up-down adjusting ruler and a front-back adjusting ruler, and a punching needle is made to be aligned with the position of a hole to be punched in a product; the purposes of improving the punching precision and improving the product quality are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of genuine leather wristband punching machines, in particular to a two-way automatic punching machine. Background Art

[0002] In traditional industrial production, the spring pinholes of leather wristbands are cut manually using tools such as steel punches, blades, and electric irons. In pure manual operation, there are low efficiency, limited to a large extent by the proficiency of operators, and a large proportion of quality problems such as missing holes, flashing, deformation, and ink shedding. Especially for new wristbands with metal quick-release head grain structures, traditional manual operations can no longer meet the requirements. Based on this, a two-way automatic punching machine is now provided. Utility Model Content

[0003] The utility model aims to provide a bidirectional automatic punching machine to solve the problems in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A bidirectional automatic punching machine comprises a support plate, a connecting frame is arranged on the center line of the side of the support plate, a fixing plate is arranged on the top of the side of the connecting frame away from the support plate, the fixing plate is provided with a fixing assembly, support frames are symmetrically arranged on the left and right sides of the connecting frame, a first fixing seat is arranged on the support frame, a propulsion assembly is arranged in the first fixing seat, and an adjustment assembly is arranged on the side of the support plate close to the connecting frame.

[0006] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0007] In an optional scheme: the adjustment component includes four grooves, the grooves are symmetrically arranged on the upper surface of the support plate, a first connecting block is arranged in the groove, an up and down adjustment ruler is arranged on the first connecting block, a second sliding seat is arranged on the lower surface of the first connecting block, the second sliding seat is slidably arranged on the vertical limit protrusion, the vertical limit protrusion is fixedly arranged on the side of the support plate, a connecting plate is arranged on the side of the second sliding seat, the lower end of the connecting plate is arranged on the upper surface of the base, and a front and rear adjustment component is arranged on the base.

[0008] In an optional solution: the front and rear adjustment component includes a horizontal limit protrusion, the horizontal limit protrusion is fixedly set on the upper surface of the base, a first sliding seat is slidably set on the horizontal limit protrusion, a support frame is set on the upper surface of the first sliding seat, a second connecting block is set on the upper surface of the support frame, and a front and rear adjustment ruler is set on the second connecting block.

[0009] In an optional scheme: the propulsion assembly includes a limiting protrusion, the limiting protrusion is fixedly arranged on the side of the support frame away from the support plate, a third sliding seat is slidably arranged on the limiting protrusion, a protective shell is fixedly connected to the side of the third sliding seat, a propulsion cylinder is arranged on the side of the protective shell away from the connecting frame, the propulsion cylinder is fixedly arranged in the first fixed seat, a second fixed seat is arranged at one end of the propulsion cylinder close to the connecting frame, and a punching assembly is arranged on the second fixed seat.

[0010] In an optional solution: the punching assembly includes a fixed sleeve, which is fixedly arranged on a second fixed seat, a motor is arranged at one end of the fixed sleeve away from the connecting frame, and a punching needle is arranged at the other end of the fixed sleeve, and the punching needle passes through the through holes on the limiting plate and the outer wall of the protective shell, and a limiting column is arranged on the side plate of the support frame close to the connecting frame, and the limiting column passes through a spring.

[0011] In an optional solution: the fixing assembly includes a clamping cylinder, which is fixedly arranged on the side of the fixing plate away from the supporting plate, a pressure block is slidably arranged on the limiting frame on the lower surface of the clamping cylinder, and a clamping plate is fixedly arranged on the bottom of the side of the connecting frame away from the supporting plate.

[0012] In an optional solution, the base is in a semi-ring shape.

[0013] In an optional solution: the up and down adjustment ruler and the front and back adjustment ruler are both micrometers.

[0014] In an optional solution: one end of the front-rear adjustment ruler contacts the side surface of the fixing block on the upper surface of the first connecting block.

[0015] In an optional solution: the motor is arranged inside the protective shell.

[0016] In an optional solution: a chip removal groove is provided on the punching needle.

[0017] In an optional solution: the two ends of the spring are respectively fixedly arranged on the limiting plate and the side surface of the support frame close to the connecting frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] The utility model achieves the purpose of improving the punching accuracy and improving the product quality by cooperating a fixing component, an adjusting component, a pushing component and a punching component and adjusting an upper and lower adjusting ruler and a front and rear adjusting ruler to enable the first sliding seat and the second sliding seat to slide on the horizontal limiting protrusion and the vertical limiting protrusion respectively, so that the punching needle is aligned with the position to be punched on the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a structural schematic diagram of the utility model in a front view.

[0021] Figure 2 It is a structural schematic diagram of the rear view of the utility model.

[0022] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above.

[0023] Figure 4 It is a schematic diagram of the structure of the utility model from a top view.

[0024] Figure 5 It is a structural schematic diagram of the adjustment component of the utility model.

[0025] Figure 6 It is a structural schematic diagram of the punching assembly of the utility model.

[0026] Notes on reference numerals: 101, support plate; 102, connecting frame; 103, fixing plate; 104, clamping plate; 105, pressing cylinder; 106, support frame; 107, first fixing seat; 108, second fixing seat; 109, pressing block; 110, limiting plate; 200, adjusting assembly; 201, groove; 202, first connecting block; 203, second connecting block; 204, up and down adjusting ruler; 205, front and back adjusting ruler; 206, base Seat; 207, horizontal limit block; 208, first sliding seat; 209, vertical limit block; 210, second sliding seat; 211, connecting plate; 300, propulsion assembly; 301, protective shell; 302, propulsion cylinder; 303, mounting plate; 304, motor; 305, fixing sleeve; 306, punching needle; 307, waste discharge slot; 308, limit rod; 309, spring; 310, limit block; 311, third sliding seat. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] In one embodiment, Figure 1-Figure 6As shown, a bidirectional automatic punching machine comprises a support plate 101, a connecting frame 102 is arranged on the midline of the side of the support plate 101, a fixing plate 103 is arranged on the top of the side of the connecting frame 102 away from the support plate 101, and the fixing plate 103 is provided with a fixing assembly, and the fixing assembly comprises a clamping cylinder 105, and the clamping cylinder 105 is fixedly arranged on the side of the fixing plate 103 away from the support plate 101, and a pressing block 109 is slidably arranged on the limiting frame of the lower surface of the clamping cylinder 105, and a clamping plate 104 is fixedly arranged on the bottom of the side of the connecting frame 102 away from the support plate 101, and support frames 106 are symmetrically arranged on the left and right sides of the connecting frame 102, and a first fixed seat 107 is arranged on the support frame 106, and a propulsion assembly 300 is arranged in the first fixed seat 107, and an adjustment assembly 200 is arranged on the side of the support plate 101 close to the connecting frame 102.

[0029] In this embodiment, the product is placed on the clamping plate 104, and the clamping cylinder 105 is activated to make the pressing block 109 slide down and clamp the product.

[0030] In one embodiment, Figure 2-Figure 4 As shown, the adjustment assembly 200 includes four grooves 201, and the grooves 201 are symmetrically arranged on the upper surface of the support plate 101. A first connecting block 202 is arranged in the groove 201, and an up and down adjustment ruler 204 is arranged on the first connecting block 202. A second sliding seat 210 is arranged on the lower surface of the first connecting block 202, and the second sliding seat 210 is slidably arranged on a vertical limiting protrusion 209, and the vertical limiting protrusion 209 is fixedly arranged on the side of the support plate 101. A connecting plate 211 is arranged on the side of the second sliding seat 210, and the lower end of the connecting plate 211 is arranged on the upper surface of the base 206. The shape of the base 206 The shape is semi-circular, and a front-to-back adjustment component is arranged on the base 206, and the front-to-back adjustment component includes a horizontal limit protrusion 207, and the horizontal limit protrusion 207 is fixedly arranged on the upper surface of the base 206, and a first sliding seat 208 is slidably arranged on the horizontal limit protrusion 207, and a support frame 106 is arranged on the upper surface of the first sliding seat 208, and a second connecting block 203 is arranged on the upper surface of the support frame 106, and a front-to-back adjustment ruler 205 is arranged on the second connecting block 203, and one end of the front-to-back adjustment ruler 205 contacts the fixed block side of the upper surface of the first connecting block 202, and the upper and lower adjustment rulers 204 and the front-to-back adjustment rulers 205 are all micrometers.

[0031] In this embodiment, the up and down adjustment ruler 204 and the front and rear adjustment ruler 205 are adjusted to make the first sliding seat 208 and the second sliding seat 210 slide on the horizontal limit protrusion 207 and the vertical limit protrusion 209 respectively, so that the punching needle 306 is aligned with the position to be punched on the product.

[0032] In one embodiment, Figure 1 , Figure 4 and Figure 5 As shown, the propulsion assembly 300 includes a limiting protrusion 310, and the limiting protrusion 310 is fixedly arranged on the side of the support frame 106 away from the support plate 101. A third sliding seat 311 is slidably arranged on the limiting protrusion 310, and a protective shell 301 is fixedly connected to the side of the third sliding seat 311. A propulsion cylinder 302 is arranged on the side of the protective shell 301 away from the connecting frame 102, and the propulsion cylinder 302 is fixedly arranged in the first fixed seat 107. A second fixed seat 108 is arranged at one end of the propulsion cylinder 302 close to the connecting frame 102, and a punching assembly is arranged on the second fixed seat 108, and the punching assembly includes a fixing sleeve 305, the The fixing sleeve 305 is fixedly arranged on the second fixing seat 108, and a motor 304 is arranged at one end of the fixing sleeve 305 away from the connecting frame 102, and the motor 304 is arranged inside the protective shell 301, and a punching needle 306 is arranged at the other end of the fixing sleeve 305, and a chip removal groove 307 is arranged on the punching needle 306, and the punching needle 306 passes through the through holes on the limiting plate 110 and the outer wall of the protective shell 301, and a limiting column 308 is arranged on the side plate of the support frame 106 close to the connecting frame 102, and the limiting column 308 passes through the spring 309, and the two ends of the spring 309 are respectively fixed on the limiting plate 110 and the side of the support frame 106 close to the connecting frame 102.

[0033] In this embodiment, the propulsion cylinder 302 is started, and the pushing cylinder 302 pushes the second fixed seat 108, the second fixed seat 108 drives the protective shell 301, and the protective shell 301 drives the third sliding seat 311 to slide on the limiting protrusion 310, so that the punching needle 306 is pushed toward the product, and the motor 304 is started. The rotating shaft of the motor 304 drives the fixed sleeve 305 to rotate, and the fixed sleeve 305 drives the punching needle 306 to rotate, so that the punching needle 306 can punch a hole in the product.

[0034] The above embodiment discloses a bidirectional automatic punching machine, wherein a product is placed on the clamping plate 104, the clamping cylinder 105 is started, the pressing block 109 slides down and clamps the product, the upper and lower adjustment rulers 204 and the front and rear adjustment rulers 205 are adjusted to make the first sliding seat 208 and the second sliding seat 210 slide on the horizontal limit protrusion 207 and the vertical limit protrusion 209 respectively, so that the punching needle 306 is aligned with the position to be punched on the product, the pushing cylinder 302 is started, the pushing cylinder 302 pushes the second fixed seat 108, the second fixed seat 108 drives the protective shell 301, and the protective shell 301 drives the third sliding seat 311 to slide on the limit protrusion 310, so that the punching needle 306 is pushed toward the product, the motor 304 is started, the rotating shaft of the motor 304 drives the fixed sleeve 305 to rotate, the fixed sleeve 305 drives the punching needle 306 to rotate, so that the punching needle 306 can punch holes on the product, and the punching machine achieves the purpose of improving the punching accuracy and improving the product quality.

[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A bidirectional automatic punching machine, comprising a support plate (101), a connecting frame (102) being arranged on the center line of the side of the support plate (101), characterized in that: A fixing plate (103) is arranged at the top of the side of the connecting frame (102) away from the supporting plate (101), and a fixing assembly is arranged on the fixing plate (103). Support frames (106) are symmetrically arranged on the left and right sides of the connecting frame (102), and a first fixing seat (107) is arranged on the supporting frame (106). A propulsion assembly (300) is arranged in the first fixing seat (107). An adjustment assembly (200) is arranged on the side of the supporting plate (101) close to the connecting frame (102).

2. A two-way automatic punching machine according to claim 1, characterized in that: The adjustment assembly (200) comprises four grooves (201), wherein the grooves (201) are symmetrically arranged on the upper surface of the support plate (101), a first connecting block (202) is arranged in the groove (201), an up-and-down adjustment ruler (204) is arranged on the first connecting block (202), a second sliding seat (210) is arranged on the lower surface of the first connecting block (202), the second sliding seat (210) is slidably arranged on a vertical limiting protrusion (209), the vertical limiting protrusion (209) is fixedly arranged on the side of the support plate (101), a connecting plate (211) is arranged on the side of the second sliding seat (210), the lower end of the connecting plate (211) is arranged on the upper surface of the base (206), and a front-and-rear adjustment assembly is arranged on the base (206).

3. A bidirectional automatic punching machine according to claim 2, characterized in that: The front-to-back adjustment component comprises a horizontal limit block (207), the horizontal limit block (207) being fixedly arranged on the upper surface of the base (206), a first sliding seat (208) being slidably arranged on the horizontal limit block (207), a support frame (106) being arranged on the upper surface of the first sliding seat (208), a second connecting block (203) being arranged on the upper surface of the support frame (106), and a front-to-back adjustment ruler (205) being arranged on the second connecting block (203).

4. A bidirectional automatic punching machine according to claim 1, characterized in that: The propulsion assembly (300) comprises a limiting protrusion (310), wherein the limiting protrusion (310) is fixedly arranged on the side of the support frame (106) away from the support plate (101), a third sliding seat (311) is slidably arranged on the limiting protrusion (310), a protective shell (301) is fixedly connected to the side of the third sliding seat (311), a propulsion cylinder (302) is arranged on the side of the protective shell (301) away from the connecting frame (102), the propulsion cylinder (302) is fixedly arranged in the first fixed seat (107), a second fixed seat (108) is arranged at one end of the propulsion cylinder (302) close to the connecting frame (102), and a punching assembly is arranged on the second fixed seat (108).

5. A bidirectional automatic punching machine according to claim 4, characterized in that: The punching assembly comprises a fixing sleeve (305), wherein the fixing sleeve (305) is fixedly arranged on the second fixing seat (108), a motor (304) is arranged at one end of the fixing sleeve (305) away from the connecting frame (102), a punching needle (306) is arranged at the other end of the fixing sleeve (305), and the punching needle (306) passes through the through holes on the limiting plate (110) and the outer wall of the protective shell (301), and a limiting column (308) is arranged on the side plate of the supporting frame (106) close to the connecting frame (102), and the limiting column (308) passes through a spring (309).

6. A bidirectional automatic punching machine according to claim 1, characterized in that: The fixing assembly comprises a clamping cylinder (105), wherein the clamping cylinder (105) is fixedly arranged on the side of the fixing plate (103) away from the supporting plate (101), a clamping block (109) is slidably arranged on a limiting frame on the lower surface of the clamping cylinder (105), and a clamping plate (104) is fixedly arranged on the bottom of the side of the connecting frame (102) away from the supporting plate (101).

7. A bidirectional automatic punching machine according to claim 2, characterized in that: The base (206) is in the shape of a semi-ring.

8. The bidirectional automatic punching machine according to claim 3, characterized in that: The up-and-down adjustment ruler (204) and the front-and-back adjustment ruler (205) are both micrometers.

9. The bidirectional automatic punching machine according to claim 3, characterized in that: One end of the front-rear adjustment ruler (205) contacts the side surface of the fixed block on the upper surface of the first connection block (202).

10. The bidirectional automatic punching machine according to claim 5, characterized in that: The motor (304) is arranged inside the protective shell (301).

11. A two-way automatic punching machine according to claim 5, characterized in that: The punching needle (306) is provided with a chip removal groove (307).

12. A two-way automatic punching machine according to claim 5, characterized in that: The two ends of the spring (309) are respectively fixedly arranged on the limiting plate (110) and the side surface of the support frame (106) close to the connecting frame (102).

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