CN213798219U

CN213798219U - Desk type punching machine

Info

Publication number: CN213798219U
Application number: CN202022495973.0U
Authority: CN
Inventors: 马家品; 陈国华; 李绍威
Original assignee: Dongguan Jiuyi Handbag Co ltd
Current assignee: Dongguan Jiuyi Handbag Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-27
Anticipated expiration: 2030-10-31

Abstract

The utility model belongs to the technical field of punching equipment, in particular to a bench punch, which comprises a base, an installation mechanism, an adjusting mechanism, a pressure mechanism and a punching unit, wherein the base is provided with a punching station; the mounting mechanism is arranged on the base and positioned on one side of the stamping station and is provided with a sliding chute; adjustment mechanism is including removing the seat, vice and the first handle of first lead screw, pressure mechanism includes the second handle, the roating seat, connecting piece and drive block, the intermediate position of roating seat and the inner wall pin joint of mounting groove, the both ends of roating seat are respectively toward outer extension in order to form first extension body and second extension body respectively, first extension body and second extension body mutually perpendicular, the cross-section that makes the roating seat is L shape structure setting, first extension body and second handle fixed connection, the tip pin joint of second extension body and drive block, carry out position adjustment and punching press drive to the punching press unit through first handle and second handle, moreover, the steam generator is simple in structure, therefore, the carrier wave prepaid electric energy meter is low in cost, the punching press effect is showing, and the enterprise development is facilitated.

Description

Desk type punching machine

Technical Field

The utility model belongs to the technical field of stamping equipment, especially, relate to a bench punch.

Background

The punch is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined by applying various dies, so that the stamping process has wider and wider application range. The bench punching machine is a small tonnage punching machine, which is placed on a table to work.

Most punch presses among the prior art adopt electronic, hydraulic pressure or pneumatic mechanism to carry out the punching press of hard material, for example the five metals field, however, when this stamping equipment uses in the punching press of soft material, the cost of enterprise is extravagant to surplus stamping force, and simultaneously, semi-automatization's stamping equipment harms the human body easily, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk punch press aims at solving the technical problem that the punch press among the prior art is with high costs and has the potential safety hazard.

In order to achieve the above object, an embodiment of the present invention provides a table punch, which includes a base, an installation mechanism, an adjustment mechanism, a pressure mechanism and a punching unit, wherein the base is provided with a punching station; the mounting mechanism is arranged on the base and positioned on one side of the stamping station and is provided with a sliding groove; the adjusting mechanism comprises a moving seat, a first lead screw pair and a first handle, the first lead screw pair is vertically and rotatably connected to the mounting mechanism, the first handle is arranged at one end of a lead screw of the first lead screw pair and used for driving the lead screw of the first lead screw pair to rotate, the moving seat is fixedly connected with a nut of the first lead screw pair, the moving seat is in sliding fit with the sliding groove, a mounting groove is formed in the end part of the moving seat, and an opening which penetrates through the moving seat and is aligned with the stamping station is formed in the bottom of the mounting groove; the pressure mechanism comprises a second handle, a rotating seat, a connecting piece and a driving block, the rotating seat is rotatably connected in the mounting groove, the driving block is slidably connected in the mounting groove, two ends of the connecting piece are respectively pivoted with the driving block and the end part of the rotating seat, and one end of the second handle is fixedly connected with the other end of the rotating seat; the stamping unit is arranged on the driving block and is used for blanking the objects loaded on the stamping station; the middle position of the rotating seat is pivoted with the inner wall of the mounting groove, two ends of the rotating seat extend outwards respectively to form a first extending body and a second extending body respectively, the first extending body and the second extending body are perpendicular to each other, so that the cross section of the rotating seat is in an L-shaped structure, the first extending body is fixedly connected with the second handle, and the second extending body is pivoted with the end part of the driving block.

Optionally, installation mechanism includes bottom plate and mounting bracket, the bottom plate sets up on the frame, the mounting bracket sets up on the bottom plate, the both ends of bottom plate all are provided with the third extension body, all be provided with the screw hole on third extension body and the frame, the bottom plate pass through the screw with screw hole fixed connection is in on the frame.

Optionally, the mounting bracket includes supporting part, the portion of bending and installation department, the supporting part sets up on the bottom plate, the portion of bending sets up the upper end of supporting part, the upper end of the portion of bending toward the top slope setting of punching press station, the installation department sets up the upper end of the portion of bending, the spout shaping in on the installation department, the vice lead screw of first lead screw rotates to be connected just be located on the installation department in the spout, first handle rotates to be connected on the installation department.

Optionally, a material loading platform is arranged on the bottom plate, the stamping station is formed at the upper end of the material loading platform, two groups of limiting ribs used for limiting materials are arranged at the upper end of the material loading platform, the two groups of limiting ribs are symmetrically arranged on two sides of the stamping station, and a discharging groove communicated with the stamping station is formed in the material loading platform.

Optionally, evenly be provided with the multiunit adjustment tank on the bottom plate, the cross-section of adjustment tank is the shape structure setting of falling T, and all the adjustment tank all runs through the both ends of bottom plate, all the adjustment tank is parallel to each other, the joint adaptation has the regulating part on the adjustment tank, the regulating part with the bottom fixed connection of carrying the material platform.

Optionally, the pressure mechanism further includes a limiting plate, the limiting plate is disposed on the movable seat and covers the mounting groove, and the limiting plate is used for limiting the driving block in the mounting groove.

Optionally, be provided with the collection box that is used for collecting the defective products on the lateral wall of frame, the bottom of collecting the box is provided with and is used for strengthening this collect the box with the strengthening rib of joint strength between the frame.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the desk punch press have one of following technological effect at least: the working principle of the bench punch press is as follows: the first handle is adjusted to drive the screw rod of the first screw rod pair to rotate, so that the movable seat drives the pressure mechanism to move to a preset height, when the material moves to the punching station, the second handle drives the rotating seat to rotate, so that the connecting piece drives the driving block to move downwards along the direction of the mounting groove, the punching unit is driven by the driving block to abut against the material to realize the punching effect, compared with a punching machine in the prior art which adopts pneumatic, hydraulic or electric driving punching, the hand of an operator is easy to damage, simultaneously stamping force is surplus, leads to the wasting of resources, is unfavorable for the technical problem of enterprise development, the embodiment of the utility model provides a desk punch adopts first handle and second handle to realize going on of position control and the punching press process of punching press part respectively, saves cost and whole operating personnel autonomous operation, avoids the punching press part to cause the damage to the human body, is favorable to the enterprise development.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a bench punch provided in an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-base 20-mounting mechanism 30-adjusting mechanism

40-press 50-stamping unit 31-moving seat

32-first handle 41-second handle 42-rotary seat

43-connecting piece 44-driving block 21-bottom plate

22-mounting rack 221-supporting part 222-bending part

223-mounting part 211-loading platform 212-adjusting groove

213-adjusting part 45-limiting plate 11-collecting box.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1 are exemplary and intended to be used for explaining embodiments of the present invention, and should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1, there is provided a table punch comprising a base 10, an installation mechanism 20, an adjustment mechanism 30, a pressure mechanism 40 and a punching unit 50, wherein the base 10 is provided with a punching station; the mounting mechanism 20 is arranged on the base 10 and positioned at one side of the stamping station and is provided with a sliding chute; the adjusting mechanism 30 comprises a moving seat 31, a first screw pair and a first handle 32, the first screw pair is vertically and rotatably connected to the mounting mechanism 20, the first handle 32 is arranged at one end of a screw of the first screw pair and is used for driving the screw of the first screw pair to rotate, the moving seat 31 is fixedly connected with a nut of the first screw pair, the moving seat 31 is in sliding fit with the sliding groove, an installation groove is arranged at the end part of the moving seat 31, and an opening which penetrates through the moving seat 31 and is aligned with the punching station is arranged at the bottom of the installation groove; the pressure mechanism 40 comprises a second handle 41, a rotating seat 42, a connecting piece 43 and a driving block 44, the rotating seat 42 is rotatably connected in the mounting groove, the driving block 44 is slidably connected in the mounting groove, two ends of the connecting piece 43 are respectively pivoted with the driving block 44 and the end part of the rotating seat 42, and one end of the second handle 41 is fixedly connected with the other end of the rotating seat 42; the punching unit 50 is disposed on the driving block 44 and is used for blanking the articles loaded on the punching station; the middle position of the rotating seat 42 is pivoted with the inner wall of the mounting groove, two ends of the rotating seat 42 respectively extend outwards to form a first extending body and a second extending body, the first extending body and the second extending body are perpendicular to each other, so that the cross section of the rotating seat 42 is in an L-shaped structure, the first extending body is fixedly connected with the second handle 41, and the second extending body is pivoted with the end part of the driving block 44.

Specifically, the working principle of the bench punch press is as follows: the first handle 32 is adjusted to drive the screw of the first screw pair to rotate, so that the movable seat 31 drives the pressure mechanism 40 to move to a preset height, when the material moves to the punching station, the second handle 41 drives the rotary seat 42 to rotate, the connecting piece 43 drives the driving block 44 to move downwards along the direction of the mounting groove, the punching unit 50 is driven by the driving block 44 to abut against the material to realize the punching effect, compared with the punching machine in the prior art which adopts pneumatic, hydraulic or electric driving punching, the hand of an operator is easily damaged, and the punching force is excessive, so that the resource waste is caused, and the technical problem which is not beneficial to enterprise development is solved, the table type punching machine provided by the embodiment of the utility model adopts the first handle 32 and the second handle 41 to respectively realize the position adjustment of the punching part and the execution of the punching process, the cost is saved, the operator can independently operate in the whole process, and the damage of the punching part to the human body is avoided, is beneficial to the development of enterprises.

As shown in fig. 1, in another embodiment of the present invention, the mounting mechanism 20 includes a bottom plate 21 and a mounting frame 22, the bottom plate 21 is disposed on the machine base 10, the mounting frame 22 is disposed on the bottom plate 21, both ends of the bottom plate 21 are provided with third extending bodies, the third extending bodies and the machine base 10 are provided with threaded holes, the bottom plate 21 is fixed on the machine base 10 by screws and the threaded holes, and the bottom plate 21 is fixed by screws, which is beneficial to preventing the bottom plate 21 from loosening, and affects the process, thereby ensuring the production efficiency.

In another embodiment of the present invention, as shown in fig. 1, the mounting frame 22 includes a supporting portion 221, a bending portion 222 and a mounting portion 223, the supporting portion 221 is disposed on the bottom plate 21, the bending portion 222 is disposed at an upper end of the supporting portion 221, the upper end of the bending part 222 is obliquely arranged above the punching station, the mounting part 223 is arranged at the upper end of the bending part 222, the sliding groove is formed on the mounting part 223, the screw rod of the first screw rod pair is rotationally connected on the mounting part 223 and is positioned in the sliding groove, first handle 32 rotates to be connected on the installation department 223, supporting part 221 bend 222 with installation department 223 is through die-casting equipment casting integrated into one piece, adopts the integrated into one piece structure to be favorable to improving the structural stability of this mounting bracket 22, prolongs the life of this mounting bracket 22.

As shown in fig. 1, in another embodiment of the utility model, be provided with on the bottom plate 21 and carry material platform 211, the punching press station shaping in carry the upper end of material platform 211, the upper end of carrying material platform 211 has two sets of spacing ribs that are used for spacing material, and is two sets of spacing rib symmetry sets up the both sides of punching press station, be provided with the intercommunication on carrying material platform 211 the lower chute of punching press station adopts spacing rib structure to form the passageway structure that is used for removing the material, is favorable to improving material conveying efficiency, adopts the lower chute structure, and the operating personnel of being convenient for in time gets away from the shaping product, is favorable to improving production efficiency.

As shown in fig. 1, in another embodiment of the present invention, a plurality of sets of adjusting grooves 212 are uniformly disposed on the bottom plate 21, the cross section of each adjusting groove 212 is configured in an inverted T-shaped structure, all the adjusting grooves 212 penetrate through two ends of the bottom plate 21, all the adjusting grooves 212 are parallel to each other, an adjusting member 213 is snap-fitted on the adjusting groove 212, the adjusting member 213 is fixedly connected to the bottom of the material loading platform 211, the adjusting member 213 is configured in an inverted T-shaped structure, the upper end of the adjusting member 213 is provided with a thread groove structure, the bottom of the material loading platform 211 is provided with a connecting plate, the connecting plate is provided with a threaded hole, the connecting plate is fixedly connected to the adjusting member 213 through a screw and the thread groove structure, so as to fix the material loading platform 211, and meanwhile, the structure of the plurality of sets of adjusting grooves 212 is beneficial to improving the flexibility of adjusting the position of the material loading platform 211, so as to adapt to materials with different sizes and models.

As shown in fig. 1, in another embodiment of the present invention, the pressure mechanism 40 further includes a limiting plate 45, the limiting plate 45 is disposed on the movable seat 31 and covers the mounting groove, the limiting plate 45 is used for limiting the driving block 44 in the mounting groove, and the structure of the limiting plate 45 is favorable for preventing the driving block 44 from separating from the mounting groove, so as to maintain the structural stability of the pressure mechanism 40.

As shown in fig. 1, in another embodiment of the present invention, a collecting box 11 for collecting defective products is provided on the side wall of the frame 10, the bottom of the collecting box 11 is provided with a reinforcing rib for reinforcing the collecting box 11 and the connecting strength between the frames 10, the collecting box 11 is adopted to facilitate timely cleaning and collecting of defective products by the operator, the production efficiency is ensured, the reinforcing rib structure is adopted to facilitate preventing the collecting box 11 from dropping, and the structural stability of the table punch is further improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A bench punch press, comprising:

the base is provided with a stamping station;

the mounting mechanism is arranged on the base and positioned on one side of the stamping station and is provided with a sliding chute;

the adjusting mechanism comprises a moving seat, a first lead screw pair and a first handle, the first lead screw pair is vertically and rotatably connected to the mounting mechanism, the first handle is arranged at one end of a lead screw of the first lead screw pair and used for driving the lead screw of the first lead screw pair to rotate, the moving seat is fixedly connected with a nut of the first lead screw pair, the moving seat is in sliding fit with the sliding groove, a mounting groove is formed in the end part of the moving seat, and an opening which penetrates through the moving seat and is aligned with the stamping station is formed in the bottom of the mounting groove;

the pressure mechanism comprises a second handle, a rotating seat, a connecting piece and a driving block, wherein the rotating seat is rotatably connected in the mounting groove, the driving block is slidably connected in the mounting groove, two ends of the connecting piece are respectively pivoted with the driving block and the end part of the rotating seat, and one end of the second handle is fixedly connected with the other end of the rotating seat;

the stamping unit is arranged on the driving block and is used for blanking the objects loaded on the stamping station;

the middle position of the rotating seat is pivoted with the inner wall of the mounting groove, two ends of the rotating seat extend outwards respectively to form a first extending body and a second extending body respectively, the first extending body and the second extending body are perpendicular to each other, so that the cross section of the rotating seat is in an L-shaped structure, the first extending body is fixedly connected with the second handle, and the second extending body is pivoted with the end part of the driving block.

2. The bench punch of claim 1, wherein: the installation mechanism comprises a bottom plate and a mounting frame, wherein the bottom plate is arranged on the base, the mounting frame is arranged on the bottom plate, third extending bodies are arranged at two ends of the bottom plate, threaded holes are formed in the third extending bodies and the base, and the bottom plate is fixedly connected to the base through screws.

3. The bench punch of claim 2, wherein: the mounting bracket comprises a supporting portion, a bending portion and an installation portion, the supporting portion is arranged on the bottom plate, the bending portion is arranged at the upper end of the supporting portion, the upper end of the bending portion is inclined towards the top of the stamping station, the installation portion is arranged at the upper end of the bending portion, the sliding groove is formed in the installation portion, the screw rod of the first screw rod pair is rotatably connected to the installation portion and located in the sliding groove, and the first handle is rotatably connected to the installation portion.

4. The bench punch of claim 2, wherein: the stamping device is characterized in that a material carrying platform is arranged on the bottom plate, the stamping station is formed at the upper end of the material carrying platform, two groups of limiting ribs used for limiting materials are arranged at the upper end of the material carrying platform, the two groups of limiting ribs are symmetrically arranged on two sides of the stamping station, and a discharging groove communicated with the stamping station is formed in the material carrying platform.

5. The bench punch of claim 4, wherein: evenly be provided with the multiunit adjustment tank on the bottom plate, the cross-section of adjustment tank is the shape structure setting of falling T, and all the adjustment tank all runs through the both ends of bottom plate, all the adjustment tank is parallel to each other, the joint adaptation has the regulating part on the adjustment tank, the regulating part with the bottom fixed connection of carrying the material platform.

6. The bench punch of claim 1, wherein: the pressure mechanism further comprises a limiting plate, the limiting plate is arranged on the movable seat and covers the mounting groove, and the limiting plate is used for limiting the driving block in the mounting groove.

7. The bench punch of claim 1, wherein: the collecting box is used for collecting defective products and is arranged on the side wall of the base, and reinforcing ribs used for reinforcing the connecting strength between the collecting box and the base are arranged at the bottom of the collecting box.