CN207123450U - A kind of workpiece pressure ATE - Google Patents

Abstract

The utility model is an automatic workpiece pressure testing device, which comprises a base plate, a vibrating feeding mechanism, a moving clamping mechanism, a testing mechanism and a workpiece storage box; the vibrating feeding mechanism is fixed on the base plate; the moving clamping mechanism passes through a bolt fixed on the bottom plate, the test mechanism is fixed on the bottom plate, the test mechanism is also provided with a counter, the counter is aligned with the workbench, and the workpiece storage box is placed on the right side of the test mechanism; The beneficial effect of the prior art is that the utility model can automatically obtain effective results and test data, the detection pressure can reach the required standard, and the workpiece can be counted, which improves the effectiveness and stability of the test to a certain extent. The mobile mechanism realizes automated testing and improves testing efficiency.

Description

A kind of workpiece pressure automatic testing equipment

technical field

The utility model relates to the field of hardware processing equipment, in particular to a workpiece pressure automatic testing equipment.

Background technique

In the production process of hardware accessories, it is usually necessary to carry out a pressure test for the developed product. For example, the trumpet-shaped workpiece is made of polymer materials. In order to verify the feasibility of its material, a pressure test of 10MPa~12MPa is required, or even 22MPa. . The application number of the Chinese invention patent "A Workpiece Pressure Test Device" is 201610362100.8, which discloses a workpiece pressure test device that can count workpieces during the test to prevent missing workpieces and improve the effectiveness and effectiveness of the test to a certain extent. Stability, but the test device still lacks, cannot realize automatic test, and the test efficiency is not high.

Therefore, there are defects in the prior art and need to be improved.

Utility model content

The utility model provides an automatic workpiece pressure testing device, which solves the above problems.

In order to solve the above problems, the technical scheme provided by the utility model is as follows:

An automatic workpiece pressure testing device, comprising a bottom plate, a vibrating feeding mechanism, a mobile clamping mechanism, a testing mechanism and a workpiece storage box; the vibrating feeding mechanism is fixed on the bottom plate; The mobile clamping mechanism is fixed on the base plate by bolts, the testing mechanism is fixed on the base plate, the testing mechanism is arranged on the right side of the vibrating feeding mechanism and in front of the moving clamping mechanism, and the workpiece storage box Placed on the right side of the testing facility;

The test mechanism includes a base bracket, a base, a support column and a pressure unit; the base is fixed on the base bracket, one end of the support column is fixed on the base, and the other end of the support column is installed with a A pressure applying unit; a workbench is also provided on the base, and a workpiece installation groove is arranged on the workbench; the workbench is located on one side of the supporting column; the pressure applying unit is suspended above the workbench A counter is also provided on the support column; a photoelectric sensor head is provided on the counter, and the photoelectric sensor head is aligned with the workbench;

The moving clamping mechanism includes a horizontal moving unit, a left vertical moving unit, a right vertical moving unit, a left clamping unit and a right clamping unit; the horizontal moving unit is fixed on the base plate, and the left vertical moving unit, The right vertical moving unit is fixed on the horizontal moving unit, the left gripping unit is fixed on the left vertical moving unit, and the right gripping unit is fixed on the right vertical moving unit.

In a preferred technical solution, the counter is externally connected to a control center, and the control center stores feedback information of the counter.

In a preferred technical solution, the pressure applying unit includes a pressure push rod and a hydraulic cylinder, the pressure push rod is a hydraulic power push rod; the pressure push rod is vertically pushed by the hydraulic cylinder.

In a preferred technical solution, the horizontal movement unit includes a horizontal movement support fixed on the bottom plate, a horizontal movement slide rail fixed on the horizontal movement support, a horizontal movement slide block matched with the horizontal movement slide rail, and The right horizontal moving slider matched with the horizontal moving slide rail, the left horizontal moving cylinder whose one end is fixedly connected to the left horizontal moving slider, and the right horizontal moving cylinder whose one end is fixedly connected to the right horizontal moving slider;

In a preferred technical solution, the left vertical movement unit includes a left vertical movement slide rail fixed on the left horizontal movement slider, a left vertical movement slider matched with the left vertical movement slide rail, and one end connected to the left vertical movement The left vertical moving cylinder matched with the moving slider;

The right vertical movement unit comprises a right vertical movement slide rail fixed on the right horizontal movement slider, a right vertical movement slider matched with the right vertical movement slide rail and an end matched with the right vertical movement slider The right vertical movement cylinder.

In a preferred technical solution, the left clamping unit includes a left clamping bracket, a left clamping cylinder and a left clamping fixture; the left clamping bracket is fixed on the left vertically moving slider, and the left clamping cylinder fixed on the left clamping bracket, and the left clamping fixture is set on the left clamping cylinder;

The right clamping unit includes a right clamping bracket, a right clamping cylinder and a right clamping fixture; the right clamping bracket is fixed on the right vertically moving slider by bolts, and the right clamping cylinder is fixed on the On the right clamping bracket, the right clamping fixture is arranged on the right clamping cylinder.

In a preferred technical solution, the vibrating feeding mechanism includes a vibrating feeding unit and a workpiece ejection unit; the vibrating feeding unit includes a vibrating plate, a direct vibrator, an optical fiber sensor and a workpiece conveying track; the direct vibrator is arranged on the workpiece Below the middle part of the conveying track, the bottom of the straight vibrator is also provided with a straight vibrator bracket, and the workpiece conveying track matches the shape of the workpiece; the optical fiber sensor is arranged above the track, and the workpiece ejection unit Located at the end of the workpiece conveying track, the workpiece ejection unit includes an ejection cylinder, an ejection cylinder bracket fixed on the bottom plate, and a ejector rod fixedly connected to one end of the ejection cylinder.

Compared with the prior art, the beneficial effect is that, by adopting the above scheme, the utility model is an automatic workpiece pressure testing equipment, which can automatically obtain effective results and test data, and the detection pressure can reach the required standard, and the workpiece can be counted to a certain extent. The validity and stability of the test are greatly improved, and the additional mobile mechanism realizes the automatic test and improves the test efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the following will briefly introduce the accompanying drawings required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only utility models For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the structural representation of a kind of workpiece pressure automatic testing equipment of the utility model;

Fig. 2 is the structural representation of the vibration feeding mechanism of the present utility model;

Fig. 3 is a structural schematic diagram of the mobile clamping mechanism of the present invention;

Fig. 4 is the structural representation of the left vertical moving unit of the present utility model;

Fig. 5 is the structural representation of the right vertical moving unit of the present utility model;

Fig. 6 is a schematic structural view of the testing mechanism of the present invention.

As shown in the legend above: 1. Bottom plate; 2. Vibrating feeding mechanism; 3. Moving clamping mechanism; 4. Testing mechanism; 5. Workpiece storage box; 21 Vibrating plate; 22. Direct vibrator; Workpiece conveying track; 25. Ejection cylinder bracket; 26. Ejection cylinder; 27. Ejector; 31. Horizontal movement unit; 32. Left vertical movement unit; 33. Right vertical movement unit; 34. Left clamping unit; 35 , right clamping unit; 40, base; 41, base support; 42, workbench; 43, support column; 44, pressure push rod; 45, hydraulic cylinder; 50, counter; 311, horizontal movement support; 312, horizontal movement Slide rail; 313, left horizontal movement slide block; 314, right horizontal movement slide block; 315, left horizontal movement cylinder; 316, right horizontal movement cylinder; 321, left vertical movement slide rail; 322, left vertical movement slide block; 323 341, the left clamping bracket; 342, the left clamping cylinder; 343, the left clamping fixture; 421, the workpiece mounting groove.

Detailed ways

In order to facilitate the understanding of the utility model, the utility model will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. Preferred embodiments of the present utility model are provided in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present utility model more thorough and comprehensive.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "fixed", "integrated", "left", "right" and similar expressions used in this specification are for the purpose of illustration only. In the drawings, units with similar structures are marked with the same symbols.

Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field of the present invention. The terms used in the description of the utility model in this specification are only for the purpose of describing specific embodiments, and are not used to limit the utility model.

As shown in Figure 1, an embodiment of the present utility model is:

A workpiece pressure automatic testing device, comprising a base plate 1, a vibrating feeding mechanism 2, a moving clamping mechanism 3, a testing mechanism 4 and a workpiece storage box 5; the vibrating feeding mechanism 2 is fixed on the base plate 1; The mobile clamping mechanism 3 on the right side of the vibration feeding mechanism 2 is fixed on the base plate 1 by bolts, the testing mechanism 4 is fixed on the bottom plate 1, and the testing mechanism 4 is located on the right side of the vibration feeding mechanism 2 . In front of the mobile clamping mechanism 3, the workpiece storage box 5 is placed on the right side of the testing mechanism 4;

The test mechanism 4 includes a base bracket 41, a base 40, a support column 43 and a pressure unit; the base 40 is fixed on the base bracket 41, and one end of the support column 43 is fixed on the base 40, so that The other end of the support column 43 is equipped with a pressure unit; the base 40 is also provided with a workbench 42, and the workbench 42 is provided with a workpiece installation groove 421; the workbench 42 is located on one side of the support column 43 The pressing unit is suspended above the workbench 42; a counter 50 is also provided on the support column 43; a photoelectric sensor head is provided on the counter 50; the photoelectric sensor head is aligned with the working station 42;

The moving clamping mechanism 3 includes a horizontal moving unit 31, a left vertical moving unit 32, a right vertical moving unit 33, a left clamping unit 34 and a right clamping unit 35; the horizontal moving unit 31 is fixed on the base plate 1 , the left vertical moving unit 32 and the right vertical moving unit 33 are fixed on the horizontal moving unit 31, the left clamping unit 34 is fixed on the left vertical moving unit 32, and the right clamping unit 35 is fixed on the right vertical moving unit 33 .

The counter 50 is externally connected to a control center, and the control center stores feedback information of the counter.

The pressure applying unit includes a pressure push rod 44 and a hydraulic cylinder 45 , the pressure push rod 44 is a hydraulic power push rod; the pressure push rod 44 is vertically pushed by the hydraulic cylinder 45 .

The horizontal movement unit 31 includes a horizontal movement bracket 311 fixed on the base plate 1, a horizontal movement slide rail 312 fixed on the horizontal movement support 311, a horizontal movement slider matched with the horizontal movement slide rail 312, The right horizontally moving slide block 314 that cooperates with described horizontally moving slide rail 312, the left horizontally moving cylinder 315 that one end is fixedly connected with described left horizontally moving slide block 313, the left horizontally moving cylinder 315 that one end is fixedly connected with described right horizontally moving slide block 314 Right horizontal movement cylinder 316;

Described left vertical movement unit 32 comprises the left vertical movement slide rail 321 that is fixed on the left horizontal movement slide block 313, the left vertical movement slide block 322 that cooperates with described left vertical movement slide rail 321 and one end and described left vertical movement. The left vertical moving cylinder 323 that moves slide block 322 cooperates;

Described right vertical movement unit 33 comprises the right vertical movement slide rail that is fixed on the right horizontal movement slide block 314, the right vertical movement slide block that cooperates with described right vertical movement slide rail and one end and described right vertical movement slide block The matching right vertically moves the cylinder.

The left clamping unit 34 includes a left clamping bracket 341, a left clamping cylinder 342 and a left clamping fixture 343; the left clamping bracket 341 is fixed on the left vertically moving slider 322, and the left clamping The cylinder 342 is fixed on the left clamping bracket 341, and the left clamping fixture 343 is arranged on the left clamping cylinder 342;

The right clamping unit 35 includes a right clamping bracket, a right clamping cylinder and a right clamping fixture; the right clamping bracket is fixed on the right vertically moving slider by bolts, and the right clamping cylinder is fixed on On the right clamping bracket, the right clamping fixture is arranged on the right clamping cylinder.

Described vibration feeding mechanism 2 comprises vibration feeding unit and workpiece ejection unit; Described vibration feeding unit comprises vibrating plate 21, direct vibrator 22, optical fiber sensor 23 and workpiece conveying track 24; Described direct vibrator 22 is located at the described Below the middle part of the workpiece conveying track 24, the bottom of the straight vibrator 22 is also provided with a straight vibrator 22 support, and the workpiece conveying track 24 matches the shape of the workpiece; the optical fiber sensor 23 is arranged above the track, The workpiece ejection unit is arranged at the end of the workpiece conveying track 24, and the workpiece ejection unit includes an ejection cylinder 26, an ejection cylinder support 25 fixed on the base plate 1, and an end fixed to the ejection cylinder 26. Linked ejector pin 27.

The left clamping unit 34 can cooperate with the workpiece conveying track 24 to automatically clamp the workpiece to be tested from the workpiece conveying track 24 , and then put the workpiece to be tested into the workpiece mounting groove 421 of the testing mechanism 4 .

The counter 50 can count the workpieces through the photoelectric sensor head, and each workpiece clamped on the workbench 42 will be recorded by the counter 50, and a code will be generated, and these codes will record the detection of each workpiece correspondingly in the background parameters to improve the detection efficiency of workpieces.

After the workpiece is tested, the right clamping unit 35 can automatically clamp and move the tested workpiece into the workpiece storage box 5 .

work process:

a. Put the workpiece to be tested into the vibrating plate 21;

b. Under the action of the vibrating plate 21, the workpiece to be measured enters the workpiece conveying track 24 from the vibrating plate 21;

c. Under the action of the direct vibrator 22, the workpiece to be measured moves to the end along the workpiece conveying track 24;

d. The workpiece to be measured is ejected by the ejection cylinder 26 of the workpiece ejection unit;

e, the left clamping unit 34 clamps the workpiece to be measured from the workpiece conveying track 24;

f. The workpiece to be tested is put into the workpiece installation groove 421 of the testing mechanism 4 under the cooperation of the horizontal moving unit 31, the left vertical moving unit 32 and the left clamping unit 34;

g. The pressure applying unit presses down, and the pressure is detected by the pressure sensor 4924;

h, the counter 50 can count the workpieces through the photoelectric sensor head, and each workpiece clamped on the workbench 42 will be recorded by the counter, and a code will be generated, and these codes will record the corresponding number of each workpiece in the background Detection parameters, improve the detection efficiency of the workpiece;

i, the measured workpiece is taken out from the workpiece mounting groove 421 and put into the workpiece storage box 5 under the cooperation of the horizontal moving unit 31, the right vertical moving unit 33 and the right clamping unit 35, and the automatic workpiece test is completed.

The workpiece pressure automatic testing equipment has a simple structure, can automatically obtain effective results and test data, the detection pressure can reach the required standard, and can count workpieces, which improves the effectiveness and stability of the test to a certain extent. The mobile mechanism realizes automated testing and improves testing efficiency.

It should be noted that the above-mentioned technical features continue to be combined with each other to form various embodiments not listed above, which are all regarded as the scope of the description of the utility model; Improvement or transformation, and all these improvements and transformations should belong to the protection scope of the appended claims of the present utility model.

Claims (7)

1. A kind of 1. workpiece pressure ATE, it is characterised in that：Including bottom plate, vibration feeding machine structure, mobile gripping body, Mechanism for testing and workpiece storage box；The vibration feeding machine structure is fixed on the bottom plate；It is right to be located at the vibration feeding machine structure The mobile gripping body of side is bolted on bottom plate, and the mechanism for testing is fixed on the bottom plate, the survey Test-run a machine structure is located on the right side of the vibration feeding machine structure, before the mobile gripping body, and the workpiece storage box is placed on described On the right side of mechanism for testing；

   The mechanism for testing includes base support, base, support column and pressure unit；The base is fixed on the base support On, one end of the support column is fixed on the base, and the other end of the support column is provided with pressure unit；The base On be additionally provided with workbench, the workbench is provided with workpiece installation slot；The workbench is located at the side of support column；The pressure The outstanding top for being fixed in the workbench of unit；Counter is additionally provided with the support column；The counter is provided with optoelectronic induction Head；The optoelectronic induction head is directed at the workbench；

   The mobile gripping body includes horizontal movement unit, left vertical moving unit, right vertical moving unit, left catching unit With right catching unit；The horizontal movement unit is fixed on the bottom plate, and the left vertical moving unit, the right side vertically move list Member is fixed in the horizontal movement unit, and the left catching unit is fixed in the left vertical moving unit, the right folder Unit is taken to be fixed in the right vertical moving unit.
2. A kind of 2. workpiece pressure ATE according to claim 1, it is characterised in that：The external control of counter Center processed, the feedback information of control centre's memory counter.
3. A kind of 3. workpiece pressure ATE according to claim 1, it is characterised in that：The pressure unit includes Pressure push-rod and hydraulic cylinder, the pressure push-rod are the push rod of hydraulic power；The pressure push-rod is pushed away vertically by hydraulic cylinder It is dynamic.
4. A kind of 4. workpiece pressure ATE according to claim 1, it is characterised in that：The horizontal movement unit Including be fixed on bottom plate move horizontally support, be fixed on it is described move horizontally on support move horizontally slide rail, with it is described Move horizontally that slide rail is engaged moves horizontally sliding block, moves horizontally the left side that slide rail is engaged with described and move horizontally sliding block and the right side Move horizontally sliding block, one end and the left side move horizontally left horizontal moving cylinder, one end and the right water that sliding block is fixedly connected The right horizontal moving cylinder that translation movable slider is fixedly connected.
5. A kind of 5. workpiece pressure ATE according to claim 1, it is characterised in that：The left side vertically moves list Member includes being fixed on the left left side moved horizontally on sliding block and vertically moves slide rail, the left side that slide rail is engaged is vertically moved with the left side hangs down Translation movable slider and one end and the left side vertically move the left vertical moving cylinder that sliding block is engaged；

   The right vertical moving unit includes being fixed on the right right side moved horizontally on sliding block and vertically moves slide rail, vertical with the right side The right side that shifting sledge is engaged, which vertically moves sliding block and one end and the right side and vertically moves the right side that sliding block is engaged, vertically moves gas Cylinder.
6. A kind of 6. workpiece pressure ATE according to claim 1, it is characterised in that：The left catching unit bag Include left gripping support, left gripping cylinder and left gripping fixture；The left gripping support is fixed on the left side and vertically moved on sliding block, The left gripping cylinder is fixed on the left gripping support, and the left gripping fixture is located on the left gripping cylinder；

   The right catching unit includes right gripping support, right gripping cylinder and right gripping fixture；The right gripping support passes through spiral shell Bolt is fixed on the right side and vertically moved on sliding block, and the right gripping cylinder is fixed on the right gripping support, the right gripping Fixture is located on the right gripping cylinder.
7. A kind of 7. workpiece pressure ATE according to claim 1, it is characterised in that：The vibration feeding machine structure Including vibration feeding unit and workpiece ejecting unit；The vibration feeding unit include vibrating disk, the device that directly shakes, fibre optical sensor and Workpiece delivery track；The straight device that shakes is located at lower section in the middle part of the workpiece delivery track, and the straight device bottom that shakes, which is additionally provided with, directly to shake Device support, the shape of the workpiece delivery track and the workpiece match；The fibre optical sensor is located above the track, The workpiece ejecting unit is located at the workpiece delivery track end, and the workpiece ejecting unit includes ejection cylinder, is fixed on Ejection air cylinder support on bottom plate and the push rod being fixedly linked with one end of the ejection cylinder.